1 | HISTORY
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2 |
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3 | (CVS HEAD)
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4 |
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5 | * [Enter new changes just after this line - do not remove this line]
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6 |
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7 | ++ New features:
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8 |
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9 | 2012-03-25: Simon Goldschmidt (idea by Mason)
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10 | * posix/*: added posix-compatibility include files posix/netdb.h and posix/sys/socket.h
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11 | which are a simple wrapper to the correct lwIP include files.
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12 |
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13 | 2012-01-16: Simon Goldschmidt
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14 | * opt.h, icmp.c: Added option CHECKSUM_GEN_ICMP
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15 |
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16 | 2011-12-17: Simon Goldschmidt
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17 | * ip.h: implemented API functions to access so_options of IP pcbs (UDP, TCP, RAW)
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18 | (fixes bug #35061)
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19 |
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20 | 2011-09-27: Simon Goldschmidt
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21 | * opt.h, tcp.c, tcp_in.c: Implemented limiting data on ooseq queue (task #9989)
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22 | (define TCP_OOSEQ_MAX_BYTES / TCP_OOSEQ_MAX_PBUFS in lwipopts.h)
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23 |
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24 | 2011-09-21: Simon Goldschmidt
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25 | * opt.h, api.h, api_lib.c, api_msg.h/.c, sockets.c: Implemented timeout on
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26 | send (TCP only, bug #33820)
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27 |
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28 | 2011-09-21: Simon Goldschmidt
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29 | * init.c: Converted runtime-sanity-checks into compile-time checks that can
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30 | be disabled (since runtime checks can often not be seen on embedded targets)
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31 |
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32 | 2011-09-11: Simon Goldschmidt
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33 | * ppp.h, ppp_impl.h: splitted ppp.h to an internal and external header file
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34 | to get a clear separation of which functions an application or port may use
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35 | (task #11281)
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36 |
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37 | 2011-09-11: Simon Goldschmidt
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38 | * opt.h, tcp_impl.h, tcp.c, udp.h/.c: Added a config option to randomize
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39 | initial local TCP/UDP ports (so that different port ranges are used after
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40 | a reboot; bug #33818; this one added tcp_init/udp_init functions again)
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41 |
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42 | 2011-09-03: Simon Goldschmidt
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43 | * dhcp.c: DHCP uses LWIP_RAND() for xid's (bug #30302)
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44 |
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45 | 2011-08-24: Simon Goldschmidt
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46 | * opt.h, netif.h/.c: added netif remove callback (bug #32397)
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47 |
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48 | 2011-07-26: Simon Goldschmidt
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49 | * etharp.c: ETHARP_SUPPORT_VLAN: add support for an external VLAN filter
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50 | function instead of only checking for one VLAN (define ETHARP_VLAN_CHECK_FN)
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51 |
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52 | 2011-07-21: Simon Goldschmidt (patch by hanhui)
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53 | * ip4.c, etharp.c, pbuf.h: bug #33634 ip_forward() have a faulty behaviour:
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54 | Added pbuf flags to mark incoming packets as link-layer broadcast/multicast.
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55 | Also added code to allow ip_forward() to forward non-broadcast packets to
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56 | the input netif (set IP_FORWARD_ALLOW_TX_ON_RX_NETIF==1).
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57 |
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58 | 2011-07-21: Simon Goldschmidt
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59 | * sockets.c, opt.h: (bug #30185): added LWIP_FIONREAD_LINUXMODE that makes
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60 | ioctl/FIONREAD return the size of the next pending datagram.
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61 |
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62 | 2011-06-26: Simon Goldschmidt (patch by Cameron Gutman)
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63 | * tcp.c, tcp_out.c: bug #33604: added some more asserts to check that
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64 | pcb->state != LISTEN
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65 |
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66 | 2011-05-25: Simon Goldschmidt
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67 | * again nearly the whole stack, renamed ip.c to ip4.c, ip_addr.c to ip4_addr.c,
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68 | combined ipv4/ipv6 inet_chksum.c, added ip.h, ip_addr.h: Combined IPv4
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69 | and IPv6 code where possible, added defines to access IPv4/IPv6 in non-IP
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70 | code so that the code is more readable.
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71 |
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72 | 2011-05-17: Patch by Ivan Delamer (only checked in by Simon Goldschmidt)
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73 | * nearly the whole stack: Finally, we got decent IPv6 support, big thanks to
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74 | Ivan! (this is work in progress: we're just post release anyway :-)
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75 |
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76 | 2011-05-14: Simon Goldschmidt (patch by Stéphane Lesage)
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77 | * tcpip.c/.h: patch #7449 allow tcpip callback from interrupt with static
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78 | memory message
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79 |
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80 |
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81 | ++ Bugfixes:
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82 |
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83 | 2013-04-24: patch by Liam <morepork>
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84 | * api_msg.c: patch #8008 Fix a potential null pointer dereference in assert
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85 |
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86 | 2013-04-24: Simon Goldschmidt
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87 | * igmp.c: fixed possible division by zero
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88 |
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89 | 2013-04-24: Simon Goldschmidt
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90 | * ip6.h, some ipv6 C files: fixed bug #38526 Coverity: Recursive Header Inclusion in ip6.h
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91 |
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92 | 2013-04-24: Simon Goldschmidt (patch by Emil Ljungdahl):
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93 | * netif.c: fixed bug #38586 netif_loop_output() "deadlocks"
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94 |
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95 | 2013-01-15: Simon Goldschmidt
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96 | * ip4.c: fixed bug #37665 ip_canforward operates on address in wrong byte order
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97 |
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98 | 2013-01-15: Simon Goldschmidt
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99 | * pbuf.h: fixed bug #38097 pbuf_free_ooseq() warning
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100 |
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101 | 2013-01-14: Simon Goldschmidt
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102 | * dns.c: fixed bug #37705 Possible memory corruption in DNS query
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103 |
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104 | 2013-01-11: Simon Goldschmidt
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105 | * raw.c: fixed bug #38066 Raw pcbs can alter packet without eating it
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106 |
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107 | 2012-09-26: Simon Goldschmidt
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108 | * api_msg.c: fixed bug #37405 'err_tcp()' uses already freed 'netconn' object
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109 |
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110 | 2012-09-26: patch by Henrik Persson
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111 | * dhcp.c: patch #7843 Fix corner case with dhcp timeouts
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112 |
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113 | 2012-09-26: patch by Henrik Persson
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114 | * dhcp.c: patch #7840 Segfault in dhcp_parse_reply if no end marker in dhcp packet
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115 |
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116 | 2012-08-22: Simon Goldschmidt
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117 | * memp.c: fixed bug #37166: memp_sanity check loops itself
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118 |
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119 | 2012-08-13: Simon Goldschmidt
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120 | * dhcp.c: fixed bug #36645: Calling dhcp_release before dhcp_start
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121 | dereferences NULL
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122 |
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123 | 2012-08-13: Simon Goldschmidt
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124 | * msg_out.c: fixed bug #36840 snmp_send_trap() NULL de-reference if traps
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125 | configured but no interfaces available
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126 |
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127 | 2012-08-13: Simon Goldschmidt
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128 | * dns.c: fixed bug #36899 DNS TTL 0 is cached for a long time
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129 |
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130 | 2012-05-11: Simon Goldschmidt (patch by Marty)
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131 | * memp.c: fixed bug #36412: memp.c does not compile when
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132 | MEMP_OVERFLOW_CHECK > zero and MEMP_SEPARATE_POOLS == 1
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133 |
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134 | 2012-05-08: Simon Goldschmidt
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135 | * tcp_out.c: fixed bug #36380: unsent_oversize mismatch in 1.4.1RC1 (this was
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136 | a debug-check issue only)
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137 |
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138 | 2012-05-03: Simon Goldschmidt (patch by Sylvain Rochet)
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139 | * ppp.c: fixed bug #36283 (PPP struct used on header size computation and
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140 | not packed)
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141 |
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142 | 2012-05-03: Simon Goldschmidt (patch by David Empson)
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143 | * ppp.c: fixed bug #36388 (PPP: checksum-only in last pbuf leads to pbuf with
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144 | zero length)
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145 |
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146 | 2012-03-27: Simon Goldschmidt
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147 | * vj.c: fixed bug #35756 header length calculation problem in ppp/vj.c
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148 |
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149 | 2012-03-27: Simon Goldschmidt (patch by Mason)
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150 | * tcp_out.c: fixed bug #35945: SYN packet should provide the recv MSS not the
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151 | send MSS
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152 |
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153 | 2012-03-25: Simon Goldschmidt
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154 | * api_msg.c: Fixed bug #35817: do_connect() invalidly signals op_completed
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155 | for UDP/RAW with LWIP_TCPIP_CORE_LOCKING==1
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156 |
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157 | 2012-03-25: Simon Goldschmidt
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158 | * api_msg.h, api_lib.c, api_msg.c, netifapi.c: fixed bug #35931: Name space
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159 | pollution in api_msg.c and netifapi.c
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160 |
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161 | 2012-03-22: Simon Goldschmidt
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162 | * ip4.c: fixed bug #35927: missing refragmentaion in ip_forward
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163 |
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164 | 2012-03-20: Simon Goldschmidt (patch by Mason)
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165 | * netdb.c: fixed bug #35907: lwip_gethostbyname_r returns an invalid h_addr_list
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166 |
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167 | 2012-03-12: Simon Goldschmidt (patch by Bostjan Meglic)
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168 | * ppp.c: fixed bug #35809: PPP GetMask(): Compiler warning on big endian,
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169 | possible bug on little endian system
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170 |
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171 | 2012-02-23: Simon Goldschmidt
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172 | * etharp.c: fixed bug #35595: Impossible to send broadcast without a gateway
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173 | (introduced when fixing bug# 33551)
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174 |
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175 | 2012-02-16: Simon Goldschmidt
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176 | * ppp.c: fixed pbuf leak when PPP session is aborted through pppSigHUP()
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177 | (bug #35541: PPP Memory Leak)
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178 |
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179 | 2012-02-16: Simon Goldschmidt
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180 | * etharp.c: fixed bug #35531: Impossible to send multicast without a gateway
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181 | (introduced when fixing bug# 33551)
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182 |
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183 | 2012-02-16: Simon Goldschmidt (patch by Stéphane Lesage)
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184 | * msg_in.c, msg_out.c: fixed bug #35536 SNMP: error too big response is malformed
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185 |
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186 | 2012-02-15: Simon Goldschmidt
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187 | * init.c: fixed bug #35537: MEMP_NUM_* sanity checks should be disabled with
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188 | MEMP_MEM_MALLOC==1
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189 |
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190 | 2012-02-12: Simon Goldschmidt
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191 | * tcp.h, tcp_in.c, tcp_out.c: partly fixed bug #25882: TCP hangs on
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192 | MSS > pcb->snd_wnd (by not creating segments bigger than half the window)
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193 |
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194 | 2012-02-11: Simon Goldschmidt
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195 | * tcp.c: fixed bug #35435: No pcb state check before adding it to time-wait
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196 | queue while closing
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197 |
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198 | 2012-01-22: Simon Goldschmidt
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199 | * tcp.c, tcp_in.c: fixed bug #35305: pcb may be freed too early on shutdown(WR)
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200 |
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201 | 2012-01-21: Simon Goldschmidt
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202 | * tcp.c: fixed bug #34636: FIN_WAIT_2 - Incorrect shutdown of TCP pcb
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203 |
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204 | 2012-01-20: Simon Goldschmidt
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205 | * dhcp.c: fixed bug #35151: DHCP asserts on incoming option lengths
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206 |
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207 | 2012-01-20: Simon Goldschmidt
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208 | * pbuf.c: fixed bug #35291: NULL pointer in pbuf_copy
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209 |
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210 | 2011-11-25: Simon Goldschmidt
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211 | * tcp.h/.c, tcp_impl.h, tcp_in.c: fixed bug #31177: tcp timers can corrupt
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212 | tcp_active_pcbs in some cases
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213 |
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214 | 2011-11-23: Simon Goldschmidt
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215 | * sys.c: fixed bug #34884: sys_msleep() body needs to be surrounded with
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216 | '#ifndef sys_msleep'
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217 |
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218 | 2011-11-22: Simon Goldschmidt
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219 | * netif.c, etharp.h/.c: fixed bug #34684: Clear the arp table cache when
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220 | netif is brought down
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221 |
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222 | 2011-10-28: Simon Goldschmidt
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223 | * tcp_in.c: fixed bug #34638: Dead code in tcp_receive - pcb->dupacks
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224 |
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225 | 2011-10-23: Simon Goldschmidt
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226 | * mem.c: fixed bug #34429: possible memory corruption with
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227 | LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT set to 1
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228 |
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229 | 2011-10-18: Simon Goldschmidt
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230 | * arch.h, netdb.c: fixed bug #34592: lwip_gethostbyname_r uses nonstandard
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231 | error value
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232 |
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233 | 2011-10-18: Simon Goldschmidt
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234 | * opt.h: fixed default values of TCP_SNDLOWAT and TCP_SNDQUEUELOWAT for small
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235 | windows (bug #34176 select after non-blocking send times out)
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236 |
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237 | 2011-10-18: Simon Goldschmidt
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238 | * tcp_impl.h, tcp_out.c: fixed bug #34587: TCP_BUILD_MSS_OPTION doesn't
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239 | consider netif->mtu, causes slow network
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240 |
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241 | 2011-10-18: Simon Goldschmidt
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242 | * sockets.c: fixed bug #34581 missing parentheses in udplite sockets code
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243 |
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244 | 2011-10-18: Simon Goldschmidt
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245 | * sockets.h: fixed bug #34580 fcntl() is missing in LWIP_COMPAT_SOCKETS
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246 |
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247 | 2011-10-17: Simon Goldschmidt
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248 | * api_msg.c: fixed bug #34569: shutdown(SHUT_WR) crashes netconn/socket api
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249 |
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250 | 2011-10-13: Simon Goldschmidt
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251 | * tcp_in.c, tcp_out.c: fixed bug #34517 (persist timer is started although no
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252 | zero window is received) by starting the persist timer when a zero window is
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253 | received, not when we have more data queued for sending than fits into the
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254 | window
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255 |
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256 | 2011-10-13: Simon Goldschmidt
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257 | * def.h, timers.c: fixed bug #34541: LWIP_U32_DIFF is unnecessarily complex
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258 |
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259 | 2011-10-13: Simon Goldschmidt
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260 | * sockets.c, api_lib.c: fixed bug #34540: compiler error when CORE_LOCKING is
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261 | used and not all protocols are enabled
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262 |
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263 | 2011-10-12: Simon Goldschmidt
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264 | * pbuf.c: fixed bug #34534: Error in sending fragmented IP if MEM_ALIGNMENT > 4
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265 |
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266 | 2011-10-09: Simon Goldschmidt
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267 | * tcp_out.c: fixed bug #34426: tcp_zero_window_probe() transmits incorrect
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268 | byte value when pcb->unacked != NULL
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269 |
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270 | 2011-10-09: Simon Goldschmidt
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271 | * ip4.c: fixed bug #34447 LWIP_IP_ACCEPT_UDP_PORT(dst_port) wrong
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272 |
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273 | 2011-09-27: Simon Goldschmidt
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274 | * tcp_in.c, tcp_out.c: Reset pcb->unsent_oversize in 2 more places...
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275 |
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276 | 2011-09-27: Simon Goldschmidt
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277 | * tcp_in.c: fixed bug #28288: Data after FIN in oos queue
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278 |
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279 | 2011-09-27: Simon Goldschmidt
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280 | * dhcp.c: fixed bug #34406 dhcp_option_hostname() can overflow the pbuf
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281 |
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282 | 2011-09-24: Simon Goldschmidt
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283 | * mem.h: fixed bug #34377 MEM_SIZE_F is not defined if MEM_LIBC_MALLOC==1
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284 |
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285 | 2011-09-23: Simon Goldschmidt
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286 | * pbuf.h, tcp.c, tcp_in.c: fixed bug #33871: rejecting TCP_EVENT_RECV() for
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287 | the last packet including FIN can lose data
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288 |
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289 | 2011-09-22: Simon Goldschmidt
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290 | * tcp_impl.h: fixed bug #34355: nagle does not take snd_buf/snd_queuelen into
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291 | account
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292 |
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293 | 2011-09-21: Simon Goldschmidt
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294 | * opt.h: fixed default value of TCP_SND_BUF to not violate the sanity checks
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295 | in init.c
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296 |
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297 | 2011-09-20: Simon Goldschmidt
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298 | * timers.c: fixed bug #34337 (possible NULL pointer in sys_check_timeouts)
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299 |
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300 | 2011-09-11: Simon Goldschmidt
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301 | * tcp_out.c: use pcb->mss instead of TCP_MSS for preallocate mss-sized pbufs
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302 | (bug #34019)
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303 |
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304 | 2011-09-09: Simon Goldschmidt
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305 | * udp.c: fixed bug #34072: UDP broadcast is received from wrong UDP pcb if
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306 | udp port matches
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307 |
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308 | 2011-09-03: Simon Goldschmidt
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309 | * tcp_in.c: fixed bug #33952 PUSH flag in incoming packet is lost when packet
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310 | is aggregated and sent to application
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311 |
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312 | 2011-09-01: Simon Goldschmidt
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313 | * opt.h: fixed bug #31809 LWIP_EVENT_API in opts.h is inconsistent compared
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314 | to other options
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315 |
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316 | 2011-09-01: Simon Goldschmidt
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317 | * tcp_in.c: fixed bug #34111 RST for ACK to listening pcb has wrong seqno
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318 |
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319 | 2011-08-24: Simon Goldschmidt
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320 | * inet6.h: fixed bug #34124 struct in6_addr does not conform to the standard
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321 |
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322 | 2011-08-24: Simon Goldschmidt
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323 | * api_msg.c, sockets.c: fixed bug #33956 Wrong error returned when calling
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324 | accept() on UDP connections
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325 |
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326 | 2011-08-24: Simon Goldschmidt
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327 | * sockets.h: fixed bug #34057 socklen_t should be a typedef
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328 |
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329 | 2011-08-24: Simon Goldschmidt
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330 | * pbuf.c: fixed bug #34112 Odd check in pbuf_alloced_custom (typo)
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331 |
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332 | 2011-08-24: Simon Goldschmidt
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333 | * dhcp.c: fixed bug #34122 dhcp: hostname can overflow
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334 |
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335 | 2011-08-24: Simon Goldschmidt
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336 | * netif.c: fixed bug #34121 netif_add/netif_set_ipaddr fail on NULL ipaddr
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337 |
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338 | 2011-08-22: Simon Goldschmidt
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339 | * tcp_out.c: fixed bug #33962 TF_FIN not always set after FIN is sent. (This
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340 | merely prevents nagle from not transmitting fast after closing.)
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341 |
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342 | 2011-07-22: Simon Goldschmidt
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343 | * api_lib.c, api_msg.c, sockets.c, api.h: fixed bug #31084 (socket API returns
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344 | always EMSGSIZE on non-blocking sockets if data size > send buffers) -> now
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345 | lwip_send() sends as much as possible for non-blocking sockets
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346 |
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347 | 2011-07-22: Simon Goldschmidt
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348 | * pbuf.c/.h, timers.c: freeing ooseq pbufs when the pbuf pool is empty implemented
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349 | for NO_SYS==1: when not using sys_check_timeouts(), call PBUF_CHECK_FREE_OOSEQ()
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350 | at regular intervals from main level.
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351 |
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352 | 2011-07-21: Simon Goldschmidt
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353 | * etharp.c: fixed bug #33551 (ARP entries may time out although in use) by
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354 | sending an ARP request when an ARP entry is used in the last minute before
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355 | it would time out.
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356 |
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357 | 2011-07-04: Simon Goldschmidt
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358 | * sys_arch.txt: Fixed documentation after changing sys arch prototypes for 1.4.0.
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359 |
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360 | 2011-06-26: Simon Goldschmidt
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361 | * tcp.c: fixed bug #31723 (tcp_kill_prio() kills pcbs with the same prio) by
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362 | updating its documentation only.
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363 |
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364 | 2011-06-26: Simon Goldschmidt
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365 | * mem.c: fixed bug #33545: With MEM_USE_POOLS==1, mem_malloc can return an
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366 | unaligned pointer.
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367 |
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368 | 2011-06-26: Simon Goldschmidt
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369 | * mem.c: fixed bug #33544 "warning in mem.c in lwip 1.4.0 with NO_SYS=1"
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370 |
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371 |
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372 |
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373 | (STABLE-1.4.0)
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374 |
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375 | ++ New features:
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376 |
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377 | 2011-03-27: Simon Goldschmidt
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378 | * tcp_impl.h, tcp_in.c, tcp_out.c: Removed 'dataptr' from 'struct tcp_seg' and
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379 | calculate it in tcp_zero_window_probe (the only place where it was used).
|
---|
380 |
|
---|
381 | 2010-11-21: Simon Goldschmidt
|
---|
382 | * dhcp.c/.h: Added a function to deallocate the struct dhcp from a netif
|
---|
383 | (fixes bug #31525).
|
---|
384 |
|
---|
385 | 2010-07-12: Simon Goldschmidt (patch by Stephane Lesage)
|
---|
386 | * ip.c, udp.c/.h, pbuf.h, sockets.c: task #10495: Added support for
|
---|
387 | IP_MULTICAST_LOOP at socket- and raw-API level.
|
---|
388 |
|
---|
389 | 2010-06-16: Simon Goldschmidt
|
---|
390 | * ip.c: Added an optional define (LWIP_IP_ACCEPT_UDP_PORT) that can allow
|
---|
391 | link-layer-addressed UDP traffic to be received while a netif is down (just
|
---|
392 | like DHCP during configuration)
|
---|
393 |
|
---|
394 | 2010-05-22: Simon Goldschmidt
|
---|
395 | * many many files: bug #27352: removed packing from ip_addr_t, the packed
|
---|
396 | version is now only used in protocol headers. Added global storage for
|
---|
397 | current src/dest IP address while in input functions.
|
---|
398 |
|
---|
399 | 2010-05-16: Simon Goldschmidt
|
---|
400 | * def.h: task #10391: Add preprocessor-macros for compile-time htonl
|
---|
401 | calculation (and use them throughout the stack where applicable)
|
---|
402 |
|
---|
403 | 2010-05-16: Simon Goldschmidt
|
---|
404 | * opt.h, memp_std.h, memp.c, ppp_oe.h/.c: PPPoE now uses its own MEMP pool
|
---|
405 | instead of the heap (moved struct pppoe_softc from ppp_oe.c to ppp_oe.h)
|
---|
406 |
|
---|
407 | 2010-05-16: Simon Goldschmidt
|
---|
408 | * opt.h, memp_std.h, dns.h/.c: DNS_LOCAL_HOSTLIST_IS_DYNAMIC uses its own
|
---|
409 | MEMP pool instead of the heap
|
---|
410 |
|
---|
411 | 2010-05-13: Simon Goldschmidt
|
---|
412 | * tcp.c, udp.c: task #6995: Implement SO_REUSEADDR (correctly), added
|
---|
413 | new option SO_REUSE_RXTOALL to pass received UDP broadcast/multicast
|
---|
414 | packets to more than one pcb.
|
---|
415 |
|
---|
416 | 2010-05-02: Simon Goldschmidt
|
---|
417 | * netbuf.h/.c, sockets.c, api_msg.c: use checksum-on-copy for sending
|
---|
418 | UDP data for LWIP_NETIF_TX_SINGLE_PBUF==1
|
---|
419 |
|
---|
420 | 2010-04-30: Simon Goldschmidt
|
---|
421 | * udp.h/.c, pbuf.h/.c: task #6849: added udp_send(_to/_if) functions that
|
---|
422 | take a precalculated checksum, added pbuf_fill_chksum() to copy data
|
---|
423 | into a pbuf and at the same time calculating the checksum for that data
|
---|
424 |
|
---|
425 | 2010-04-29: Simon Goldschmidt
|
---|
426 | * ip_addr.h, etharp.h/.c, autoip.c: Create overridable macros for copying
|
---|
427 | 2-byte-aligned IP addresses and MAC addresses
|
---|
428 |
|
---|
429 | 2010-04-28: Patch by Bill Auerbach
|
---|
430 | * ip.c: Inline generating IP checksum to save a function call
|
---|
431 |
|
---|
432 | 2010-04-14: Simon Goldschmidt
|
---|
433 | * tcpip.h/.c, timers.c: Added an overridable define to get informed when the
|
---|
434 | tcpip_thread processes messages or timeouts to implement a watchdog.
|
---|
435 |
|
---|
436 | 2010-03-28: Simon Goldschmidt
|
---|
437 | * ip_frag.c: create a new (contiguous) PBUF_RAM for every outgoing
|
---|
438 | fragment if LWIP_NETIF_TX_SINGLE_PBUF==1
|
---|
439 |
|
---|
440 | 2010-03-27: Simon Goldschmidt
|
---|
441 | * etharp.c: Speedup TX by moving code from find_entry to etharp_output/
|
---|
442 | etharp_query to prevent unnecessary function calls (inspired by
|
---|
443 | patch #7135).
|
---|
444 |
|
---|
445 | 2010-03-20: Simon Goldschmidt
|
---|
446 | * opt.h, tcpip.c/.h: Added an option to disable tcpip_(un)timeout code
|
---|
447 | since the linker cannot do this automatically to save space.
|
---|
448 |
|
---|
449 | 2010-03-20: Simon Goldschmidt
|
---|
450 | * opt.h, etharp.c/.h: Added support for static ARP table entries
|
---|
451 |
|
---|
452 | 2010-03-14: Simon Goldschmidt
|
---|
453 | * tcp_impl.h, tcp_out.c, inet_chksum.h/.c: task #6849: Calculate checksum
|
---|
454 | when creating TCP segments, not when (re-)transmitting them.
|
---|
455 |
|
---|
456 | 2010-03-07: Simon Goldschmidt
|
---|
457 | * sockets.c: bug #28775 (select/event_callback: only check select_cb_list
|
---|
458 | on change) plus use SYS_LIGHTWEIGHT_PROT to protect the select code.
|
---|
459 | This should speed up receiving data on sockets as the select code in
|
---|
460 | event_callback is only executed when select is waiting.
|
---|
461 |
|
---|
462 | 2010-03-06: Simon Goldschmidt
|
---|
463 | * tcp_out.c: task #7013 (Create option to have all packets delivered to
|
---|
464 | netif->output in one piece): Always copy to try to create single pbufs
|
---|
465 | in tcp_write.
|
---|
466 |
|
---|
467 | 2010-03-06: Simon Goldschmidt
|
---|
468 | * api.h, api_lib.c, sockets.c: task #10167 (sockets: speed up TCP recv
|
---|
469 | by not allocating a netbuf): added function netconn_recv_tcp_pbuf()
|
---|
470 | for tcp netconns to receive pbufs, not netbufs; use that function
|
---|
471 | for tcp sockets.
|
---|
472 |
|
---|
473 | 2010-03-05: Jakob Ole Stoklundsen / Simon Goldschmidt
|
---|
474 | * opt.h, tcp.h, tcp_impl.h, tcp.c, tcp_in.c, tcp_out.c: task #7040:
|
---|
475 | Work on tcp_enqueue: Don't waste memory when chaining segments,
|
---|
476 | added option TCP_OVERSIZE to prevent creating many small pbufs when
|
---|
477 | calling tcp_write with many small blocks of data. Instead, pbufs are
|
---|
478 | allocated larger than needed and the space is used for later calls to
|
---|
479 | tcp_write.
|
---|
480 |
|
---|
481 | 2010-02-21: Simon Goldschmidt
|
---|
482 | * stats.c/.h: Added const char* name to mem- and memp-stats for easier
|
---|
483 | debugging.
|
---|
484 |
|
---|
485 | 2010-02-21: Simon Goldschmidt
|
---|
486 | * tcp.h (and usages), added tcp_impl.h: Splitted API and internal
|
---|
487 | implementation of tcp to make API usage cleare to application programmers
|
---|
488 |
|
---|
489 | 2010-02-14: Simon Goldschmidt/Stephane Lesage
|
---|
490 | * ip_addr.h: Improved some defines working on ip addresses, added faster
|
---|
491 | macro to copy addresses that cannot be NULL
|
---|
492 |
|
---|
493 | 2010-02-13: Simon Goldschmidt
|
---|
494 | * api.h, api_lib.c, api_msg.c, sockets.c: task #7865 (implement non-
|
---|
495 | blocking send operation)
|
---|
496 |
|
---|
497 | 2010-02-12: Simon Goldschmidt
|
---|
498 | * sockets.c/.h: Added a minimal version of posix fctl() to have a
|
---|
499 | standardised way to set O_NONBLOCK for nonblocking sockets.
|
---|
500 |
|
---|
501 | 2010-02-12: Simon Goldschmidt
|
---|
502 | * dhcp.c/.h, autoip.c/.h: task #10139 (Prefer statically allocated
|
---|
503 | memory): added autoip_set_struct() and dhcp_set_struct() to let autoip
|
---|
504 | and dhcp work with user-allocated structs instead of callin mem_malloc
|
---|
505 |
|
---|
506 | 2010-02-12: Simon Goldschmidt/Jeff Barber
|
---|
507 | * tcp.c/h: patch #6865 (SO_REUSEADDR for TCP): if pcb.so_options has
|
---|
508 | SOF_REUSEADDR set, allow binding to endpoint in TIME_WAIT
|
---|
509 |
|
---|
510 | 2010-02-12: Simon Goldschmidt
|
---|
511 | * sys layer: task #10139 (Prefer statically allocated memory): converted
|
---|
512 | mbox and semaphore functions to take pointers to sys_mbox_t/sys_sem_t;
|
---|
513 | converted sys_mbox_new/sys_sem_new to take pointers and return err_t;
|
---|
514 | task #7212: Add Mutex concept in sys_arch (define LWIP_COMPAT_MUTEX
|
---|
515 | to let sys.h use binary semaphores instead of mutexes - as before)
|
---|
516 |
|
---|
517 | 2010-02-09: Simon Goldschmidt (Simon Kallweit)
|
---|
518 | * timers.c/.h: Added function sys_restart_timeouts() from patch #7085
|
---|
519 | (Restart system timeout handling)
|
---|
520 |
|
---|
521 | 2010-02-09: Simon Goldschmidt
|
---|
522 | * netif.c/.h, removed loopif.c/.h: task #10153 (Integrate loopif into
|
---|
523 | netif.c) - loopif does not have to be created by the port any more,
|
---|
524 | just define LWIP_HAVE_LOOPIF to 1.
|
---|
525 |
|
---|
526 | 2010-02-08: Simon Goldschmidt
|
---|
527 | * inet.h, ip_addr.c/.h: Added reentrant versions of inet_ntoa/ipaddr_ntoa
|
---|
528 | inet_ntoa_r/ipaddr_ntoa_r
|
---|
529 |
|
---|
530 | 2010-02-08: Simon Goldschmidt
|
---|
531 | * netif.h: Added netif_s/get_igmp_mac_filter() macros
|
---|
532 |
|
---|
533 | 2010-02-05: Simon Goldschmidt
|
---|
534 | * netif.h: Added function-like macros to get/set the hostname on a netif
|
---|
535 |
|
---|
536 | 2010-02-04: Simon Goldschmidt
|
---|
537 | * nearly every file: Replaced struct ip_addr by typedef ip_addr_t to
|
---|
538 | make changing the actual implementation behind the typedef easier.
|
---|
539 |
|
---|
540 | 2010-02-01: Simon Goldschmidt
|
---|
541 | * opt.h, memp_std.h, dns.h, netdb.c, memp.c: Let netdb use a memp pool
|
---|
542 | for allocating memory when getaddrinfo() is called.
|
---|
543 |
|
---|
544 | 2010-01-31: Simon Goldschmidt
|
---|
545 | * dhcp.h, dhcp.c: Reworked the code that parses DHCP options: parse
|
---|
546 | them once instead of parsing for every option. This also removes
|
---|
547 | the need for mem_malloc from dhcp_recv and makes it possible to
|
---|
548 | correctly retrieve the BOOTP file.
|
---|
549 |
|
---|
550 | 2010-01-30: simon Goldschmidt
|
---|
551 | * sockets.c: Use SYS_LIGHTWEIGHT_PROT instead of a semaphore to protect
|
---|
552 | the sockets array.
|
---|
553 |
|
---|
554 | 2010-01-29: Simon Goldschmidt (patch by Laura Garrett)
|
---|
555 | * api.h, api_msg.c, sockets.c: Added except set support in select
|
---|
556 | (patch #6860)
|
---|
557 |
|
---|
558 | 2010-01-29: Simon Goldschmidt (patch by Laura Garrett)
|
---|
559 | * api.h, sockets.h, err.h, api_lib.c, api_msg.c, sockets.c, err.c:
|
---|
560 | Add non-blocking support for connect (partly from patch #6860),
|
---|
561 | plus many cleanups in socket & netconn API.
|
---|
562 |
|
---|
563 | 2010-01-27: Simon Goldschmidt
|
---|
564 | * opt.h, tcp.h, init.c, api_msg.c: Added TCP_SNDQUEUELOWAT corresponding
|
---|
565 | to TCP_SNDLOWAT and added tcp_sndqueuelen() - this fixes bug #28605
|
---|
566 |
|
---|
567 | 2010-01-26: Simon Goldschmidt
|
---|
568 | * snmp: Use memp pools for snmp instead of the heap; added 4 new pools.
|
---|
569 |
|
---|
570 | 2010-01-14: Simon Goldschmidt
|
---|
571 | * ppp.c/.h: Fixed bug #27856: PPP: Set netif link- and status-callback
|
---|
572 | by adding ppp_set_netif_statuscallback()/ppp_set_netif_linkcallback()
|
---|
573 |
|
---|
574 | 2010-01-13: Simon Goldschmidt
|
---|
575 | * mem.c: The heap now may be moved to user-defined memory by defining
|
---|
576 | LWIP_RAM_HEAP_POINTER as a void pointer to that memory's address
|
---|
577 | (patch #6966 and bug #26133)
|
---|
578 |
|
---|
579 | 2010-01-10: Simon Goldschmidt (Bill Auerbach)
|
---|
580 | * opt.h, memp.c: patch #6822 (Add option to place memory pools in
|
---|
581 | separate arrays)
|
---|
582 |
|
---|
583 | 2010-01-10: Simon Goldschmidt
|
---|
584 | * init.c, igmp.c: patch #6463 (IGMP - Adding Random Delay): added define
|
---|
585 | LWIP_RAND() for lwip-wide randomization (to be defined in cc.h)
|
---|
586 |
|
---|
587 | 2009-12-31: Simon Goldschmidt
|
---|
588 | * tcpip.c, init.c, memp.c, sys.c, memp_std.h, sys.h, tcpip.h
|
---|
589 | added timers.c/.h: Separated timer implementation from semaphore/mbox
|
---|
590 | implementation, moved timer implementation to timers.c/.h, timers are
|
---|
591 | now only called from tcpip_thread or by explicitly checking them.
|
---|
592 | (TASK#7235)
|
---|
593 |
|
---|
594 | 2009-12-27: Simon Goldschmidt
|
---|
595 | * opt.h, etharp.h/.c, init.c, tcpip.c: Added an additional option
|
---|
596 | LWIP_ETHERNET to support ethernet without ARP (necessary for pure PPPoE)
|
---|
597 |
|
---|
598 |
|
---|
599 | ++ Bugfixes:
|
---|
600 |
|
---|
601 | 2011-04-20: Simon Goldschmidt
|
---|
602 | * sys_arch.txt: sys_arch_timeouts() is not needed any more.
|
---|
603 |
|
---|
604 | 2011-04-13: Simon Goldschmidt
|
---|
605 | * tcp.c, udp.c: Fixed bug #33048 (Bad range for IP source port numbers) by
|
---|
606 | using ports in the IANA private/dynamic range (49152 through 65535).
|
---|
607 |
|
---|
608 | 2011-03-29: Simon Goldschmidt, patch by Emil Lhungdahl:
|
---|
609 | * etharp.h/.c: Fixed broken VLAN support.
|
---|
610 |
|
---|
611 | 2011-03-27: Simon Goldschmidt
|
---|
612 | * tcp.c: Fixed bug #32926 (TCP_RMV(&tcp_bound_pcbs) is called on unbound tcp
|
---|
613 | pcbs) by checking if the pcb was bound (local_port != 0).
|
---|
614 |
|
---|
615 | 2011-03-27: Simon Goldschmidt
|
---|
616 | * ppp.c: Fixed bug #32280 (ppp: a pbuf is freed twice)
|
---|
617 |
|
---|
618 | 2011-03-27: Simon Goldschmidt
|
---|
619 | * sockets.c: Fixed bug #32906: lwip_connect+lwip_send did not work for udp and
|
---|
620 | raw pcbs with LWIP_TCPIP_CORE_LOCKING==1.
|
---|
621 |
|
---|
622 | 2011-03-27: Simon Goldschmidt
|
---|
623 | * tcp_out.c: Fixed bug #32820 (Outgoing TCP connections created before route
|
---|
624 | is present never times out) by starting retransmission timer before checking
|
---|
625 | route.
|
---|
626 |
|
---|
627 | 2011-03-22: Simon Goldschmidt
|
---|
628 | * ppp.c: Fixed bug #32648 (PPP code crashes when terminating a link) by only
|
---|
629 | calling sio_read_abort() if the file descriptor is valid.
|
---|
630 |
|
---|
631 | 2011-03-14: Simon Goldschmidt
|
---|
632 | * err.h/.c, sockets.c, api_msg.c: fixed bug #31748 (Calling non-blocking connect
|
---|
633 | more than once can render a socket useless) since it mainly involves changing
|
---|
634 | "FATAL" classification of error codes: ERR_USE and ERR_ISCONN just aren't fatal.
|
---|
635 |
|
---|
636 | 2011-03-13: Simon Goldschmidt
|
---|
637 | * sockets.c: fixed bug #32769 (ESHUTDOWN is linux-specific) by fixing
|
---|
638 | err_to_errno_table (ERR_CLSD: ENOTCONN instead of ESHUTDOWN), ERR_ISCONN:
|
---|
639 | use EALRADY instead of -1
|
---|
640 |
|
---|
641 | 2011-03-13: Simon Goldschmidt
|
---|
642 | * api_lib.c: netconn_accept: return ERR_ABRT instead of ERR_CLSD if the
|
---|
643 | connection has been aborted by err_tcp (since this is not a normal closing
|
---|
644 | procedure).
|
---|
645 |
|
---|
646 | 2011-03-13: Simon Goldschmidt
|
---|
647 | * tcp.c: tcp_bind: return ERR_VAL instead of ERR_ISCONN when trying to bind
|
---|
648 | with pcb->state != CLOSED
|
---|
649 |
|
---|
650 | 2011-02-17: Simon Goldschmidt
|
---|
651 | * rawapi.txt: Fixed bug #32561 tcp_poll argument definition out-of-order in
|
---|
652 | documentation
|
---|
653 |
|
---|
654 | 2011-02-17: Simon Goldschmidt
|
---|
655 | * many files: Added missing U/UL modifiers to fix 16-bit-arch portability.
|
---|
656 |
|
---|
657 | 2011-01-24: Simon Goldschmidt
|
---|
658 | * sockets.c: Fixed bug #31741: lwip_select seems to have threading problems
|
---|
659 |
|
---|
660 | 2010-12-02: Simon Goldschmidt
|
---|
661 | * err.h: Fixed ERR_IS_FATAL so that ERR_WOULDBLOCK is not fatal.
|
---|
662 |
|
---|
663 | 2010-11-23: Simon Goldschmidt
|
---|
664 | * api.h, api_lib.c, api_msg.c, sockets.c: netconn.recv_avail is only used for
|
---|
665 | LWIP_SO_RCVBUF and ioctl/FIONREAD.
|
---|
666 |
|
---|
667 | 2010-11-23: Simon Goldschmidt
|
---|
668 | * etharp.c: Fixed bug #31720: ARP-queueing: RFC 1122 recommends to queue at
|
---|
669 | least 1 packet -> ARP_QUEUEING==0 now queues the most recent packet.
|
---|
670 |
|
---|
671 | 2010-11-23: Simon Goldschmidt
|
---|
672 | * tcp_in.c: Fixed bug #30577: tcp_input: don't discard ACK-only packets after
|
---|
673 | refusing 'refused_data' again.
|
---|
674 |
|
---|
675 | 2010-11-22: Simon Goldschmidt
|
---|
676 | * sockets.c: Fixed bug #31590: getsockopt(... SO_ERROR ...) gives EINPROGRESS
|
---|
677 | after a successful nonblocking connection.
|
---|
678 |
|
---|
679 | 2010-11-22: Simon Goldschmidt
|
---|
680 | * etharp.c: Fixed bug #31722: IP packets sent with an AutoIP source addr
|
---|
681 | must be sent link-local
|
---|
682 |
|
---|
683 | 2010-11-22: Simon Goldschmidt
|
---|
684 | * timers.c: patch #7329: tcp_timer_needed prototype was ifdef'ed out for
|
---|
685 | LWIP_TIMERS==0
|
---|
686 |
|
---|
687 | 2010-11-20: Simon Goldschmidt
|
---|
688 | * sockets.c: Fixed bug #31170: lwip_setsockopt() does not set socket number
|
---|
689 |
|
---|
690 | 2010-11-20: Simon Goldschmidt
|
---|
691 | * sockets.h: Fixed bug #31304: Changed SHUT_RD, SHUT_WR and SHUT_RDWR to
|
---|
692 | resemble other stacks.
|
---|
693 |
|
---|
694 | 2010-11-20: Simon Goldschmidt
|
---|
695 | * dns.c: Fixed bug #31535: TCP_SND_QUEUELEN must be at least 2 or else
|
---|
696 | no-copy TCP writes will never succeed.
|
---|
697 |
|
---|
698 | 2010-11-20: Simon Goldschmidt
|
---|
699 | * dns.c: Fixed bug #31701: Error return value from dns_gethostbyname() does
|
---|
700 | not match documentation: return ERR_ARG instead of ERR_VAL if not
|
---|
701 | initialized or wrong argument.
|
---|
702 |
|
---|
703 | 2010-10-20: Simon Goldschmidt
|
---|
704 | * sockets.h: Fixed bug #31385: sizeof(struct sockaddr) is 30 but should be 16
|
---|
705 |
|
---|
706 | 2010-10-05: Simon Goldschmidt
|
---|
707 | * dhcp.c: Once again fixed #30038: DHCP/AutoIP cooperation failed when
|
---|
708 | replugging the network cable after an AutoIP address was assigned.
|
---|
709 |
|
---|
710 | 2010-08-10: Simon Goldschmidt
|
---|
711 | * tcp.c: Fixed bug #30728: tcp_new_port() did not check listen pcbs
|
---|
712 |
|
---|
713 | 2010-08-03: Simon Goldschmidt
|
---|
714 | * udp.c, raw.c: Don't chain empty pbufs when sending them (fixes bug #30625)
|
---|
715 |
|
---|
716 | 2010-08-01: Simon Goldschmidt (patch by Greg Renda)
|
---|
717 | * ppp.c: Applied patch #7264 (PPP protocols are rejected incorrectly on big
|
---|
718 | endian architectures)
|
---|
719 |
|
---|
720 | 2010-07-28: Simon Goldschmidt
|
---|
721 | * api_lib.c, api_msg.c, sockets.c, mib2.c: Fixed compilation with TCP or UDP
|
---|
722 | disabled.
|
---|
723 |
|
---|
724 | 2010-07-27: Simon Goldschmidt
|
---|
725 | * tcp.c: Fixed bug #30565 (tcp_connect() check bound list): that check did no
|
---|
726 | harm but never did anything
|
---|
727 |
|
---|
728 | 2010-07-21: Simon Goldschmidt
|
---|
729 | * ip.c: Fixed invalid fix for bug #30402 (CHECKSUM_GEN_IP_INLINE does not
|
---|
730 | add IP options)
|
---|
731 |
|
---|
732 | 2010-07-16: Kieran Mansley
|
---|
733 | * msg_in.c: Fixed SNMP ASN constant defines to not use ! operator
|
---|
734 |
|
---|
735 | 2010-07-10: Simon Goldschmidt
|
---|
736 | * ip.c: Fixed bug #30402: CHECKSUM_GEN_IP_INLINE does not add IP options
|
---|
737 |
|
---|
738 | 2010-06-30: Simon Goldschmidt
|
---|
739 | * api_msg.c: fixed bug #30300 (shutdown parameter was not initialized in
|
---|
740 | netconn_delete)
|
---|
741 |
|
---|
742 | 2010-06-28: Kieran Mansley
|
---|
743 | * timers.c remove unportable printing of C function pointers
|
---|
744 |
|
---|
745 | 2010-06-24: Simon Goldschmidt
|
---|
746 | * init.c, timers.c/.h, opt.h, memp_std.h: From patch #7221: added flag
|
---|
747 | NO_SYS_NO_TIMERS to drop timer support for NO_SYS==1 for easier upgrading
|
---|
748 |
|
---|
749 | 2010-06-24: Simon Goldschmidt
|
---|
750 | * api(_lib).c/.h, api_msg.c/.h, sockets.c/.h: Fixed bug #10088: Correctly
|
---|
751 | implemented shutdown at socket level.
|
---|
752 |
|
---|
753 | 2010-06-21: Simon Goldschmidt
|
---|
754 | * pbuf.c/.h, ip_frag.c/.h, opt.h, memp_std.h: Fixed bug #29361 (ip_frag has
|
---|
755 | problems with zero-copy DMA MACs) by adding custom pbufs and implementing
|
---|
756 | custom pbufs that reference other (original) pbufs. Additionally set
|
---|
757 | IP_FRAG_USES_STATIC_BUF=0 as default to be on the safe side.
|
---|
758 |
|
---|
759 | 2010-06-15: Simon Goldschmidt
|
---|
760 | * dhcp.c: Fixed bug #29970: DHCP endian issue parsing option responses
|
---|
761 |
|
---|
762 | 2010-06-14: Simon Goldschmidt
|
---|
763 | * autoip.c: Fixed bug #30039: AutoIP does not reuse previous addresses
|
---|
764 |
|
---|
765 | 2010-06-12: Simon Goldschmidt
|
---|
766 | * dhcp.c: Fixed bug #30038: dhcp_network_changed doesn't reset AUTOIP coop
|
---|
767 | state
|
---|
768 |
|
---|
769 | 2010-05-17: Simon Goldschmidt
|
---|
770 | * netdb.c: Correctly NULL-terminate h_addr_list
|
---|
771 |
|
---|
772 | 2010-05-16: Simon Goldschmidt
|
---|
773 | * def.h/.c: changed the semantics of LWIP_PREFIX_BYTEORDER_FUNCS to prevent
|
---|
774 | "symbol already defined" i.e. when linking to winsock
|
---|
775 |
|
---|
776 | 2010-05-05: Simon Goldschmidt
|
---|
777 | * def.h, timers.c: Fixed bug #29769 (sys_check_timeouts: sys_now() may
|
---|
778 | overflow)
|
---|
779 |
|
---|
780 | 2010-04-21: Simon Goldschmidt
|
---|
781 | * api_msg.c: Fixed bug #29617 (sometime cause stall on delete listening
|
---|
782 | connection)
|
---|
783 |
|
---|
784 | 2010-03-28: Luca Ceresoli
|
---|
785 | * ip_addr.c/.h: patch #7143: Add a few missing const qualifiers
|
---|
786 |
|
---|
787 | 2010-03-27: Luca Ceresoli
|
---|
788 | * mib2.c: patch #7130: remove meaningless const qualifiers
|
---|
789 |
|
---|
790 | 2010-03-26: Simon Goldschmidt
|
---|
791 | * tcp_out.c: Make LWIP_NETIF_TX_SINGLE_PBUF work for TCP, too
|
---|
792 |
|
---|
793 | 2010-03-26: Simon Goldschmidt
|
---|
794 | * various files: Fixed compiling with different options disabled (TCP/UDP),
|
---|
795 | triggered by bug #29345; don't allocate acceptmbox if LWIP_TCP is disabled
|
---|
796 |
|
---|
797 | 2010-03-25: Simon Goldschmidt
|
---|
798 | * sockets.c: Fixed bug #29332: lwip_select() processes readset incorrectly
|
---|
799 |
|
---|
800 | 2010-03-25: Simon Goldschmidt
|
---|
801 | * tcp_in.c, test_tcp_oos.c: Fixed bug #29080: Correctly handle remote side
|
---|
802 | overrunning our rcv_wnd in ooseq case.
|
---|
803 |
|
---|
804 | 2010-03-22: Simon Goldschmidt
|
---|
805 | * tcp.c: tcp_listen() did not copy the pcb's prio.
|
---|
806 |
|
---|
807 | 2010-03-19: Simon Goldschmidt
|
---|
808 | * snmp_msg.c: Fixed bug #29256: SNMP Trap address was not correctly set
|
---|
809 |
|
---|
810 | 2010-03-14: Simon Goldschmidt
|
---|
811 | * opt.h, etharp.h: Fixed bug #29148 (Incorrect PBUF_POOL_BUFSIZE for ports
|
---|
812 | where ETH_PAD_SIZE > 0) by moving definition of ETH_PAD_SIZE to opt.h
|
---|
813 | and basing PBUF_LINK_HLEN on it.
|
---|
814 |
|
---|
815 | 2010-03-08: Simon Goldschmidt
|
---|
816 | * netif.c, ipv4/ip.c: task #10241 (AutoIP: don't break existing connections
|
---|
817 | when assiging routable address): when checking incoming packets and
|
---|
818 | aborting existing connection on address change, filter out link-local
|
---|
819 | addresses.
|
---|
820 |
|
---|
821 | 2010-03-06: Simon Goldschmidt
|
---|
822 | * sockets.c: Fixed LWIP_NETIF_TX_SINGLE_PBUF for LWIP_TCPIP_CORE_LOCKING
|
---|
823 |
|
---|
824 | 2010-03-06: Simon Goldschmidt
|
---|
825 | * ipv4/ip.c: Don't try to forward link-local addresses
|
---|
826 |
|
---|
827 | 2010-03-06: Simon Goldschmidt
|
---|
828 | * etharp.c: Fixed bug #29087: etharp: don't send packets for LinkLocal-
|
---|
829 | addresses to gw
|
---|
830 |
|
---|
831 | 2010-03-05: Simon Goldschmidt
|
---|
832 | * dhcp.c: Fixed bug #29072: Correctly set ciaddr based on message-type
|
---|
833 | and state.
|
---|
834 |
|
---|
835 | 2010-03-05: Simon Goldschmidt
|
---|
836 | * api_msg.c: Correctly set TCP_WRITE_FLAG_MORE when netconn_write is split
|
---|
837 | into multiple calls to tcp_write.
|
---|
838 |
|
---|
839 | 2010-02-21: Simon Goldschmidt
|
---|
840 | * opt.h, mem.h, dns.c: task #10140: Remove DNS_USES_STATIC_BUF (keep
|
---|
841 | the implementation of DNS_USES_STATIC_BUF==1)
|
---|
842 |
|
---|
843 | 2010-02-20: Simon Goldschmidt
|
---|
844 | * tcp.h, tcp.c, tcp_in.c, tcp_out.c: Task #10088: Correctly implement
|
---|
845 | close() vs. shutdown(). Now the application does not get any more
|
---|
846 | recv callbacks after calling tcp_close(). Added tcp_shutdown().
|
---|
847 |
|
---|
848 | 2010-02-19: Simon Goldschmidt
|
---|
849 | * mem.c/.h, pbuf.c: Renamed mem_realloc() to mem_trim() to prevent
|
---|
850 | confusion with realloc()
|
---|
851 |
|
---|
852 | 2010-02-15: Simon Goldschmidt/Stephane Lesage
|
---|
853 | * netif.c/.h: Link status does not depend on LWIP_NETIF_LINK_CALLBACK
|
---|
854 | (fixes bug #28899)
|
---|
855 |
|
---|
856 | 2010-02-14: Simon Goldschmidt
|
---|
857 | * netif.c: Fixed bug #28877 (Duplicate ARP gratuitous packet with
|
---|
858 | LWIP_NETIF_LINK_CALLBACK set on) by only sending if both link- and
|
---|
859 | admin-status of a netif are up
|
---|
860 |
|
---|
861 | 2010-02-14: Simon Goldschmidt
|
---|
862 | * opt.h: Disable ETHARP_TRUST_IP_MAC by default since it slows down packet
|
---|
863 | reception and is not really necessary
|
---|
864 |
|
---|
865 | 2010-02-14: Simon Goldschmidt
|
---|
866 | * etharp.c/.h: Fixed ARP input processing: only add a new entry if a
|
---|
867 | request was directed as us (RFC 826, Packet Reception), otherwise
|
---|
868 | only update existing entries; internalized some functions
|
---|
869 |
|
---|
870 | 2010-02-14: Simon Goldschmidt
|
---|
871 | * netif.h, etharp.c, tcpip.c: Fixed bug #28183 (ARP and TCP/IP cannot be
|
---|
872 | disabled on netif used for PPPoE) by adding a new netif flag
|
---|
873 | (NETIF_FLAG_ETHERNET) that tells the stack the device is an ethernet
|
---|
874 | device but prevents usage of ARP (so that ethernet_input can be used
|
---|
875 | for PPPoE).
|
---|
876 |
|
---|
877 | 2010-02-12: Simon Goldschmidt
|
---|
878 | * netif.c: netif_set_link_up/down: only do something if the link state
|
---|
879 | actually changes
|
---|
880 |
|
---|
881 | 2010-02-12: Simon Goldschmidt/Stephane Lesage
|
---|
882 | * api_msg.c: Fixed bug #28865 (Cannot close socket/netconn in non-blocking
|
---|
883 | connect)
|
---|
884 |
|
---|
885 | 2010-02-12: Simon Goldschmidt
|
---|
886 | * mem.h: Fixed bug #28866 (mem_realloc function defined in mem.h)
|
---|
887 |
|
---|
888 | 2010-02-09: Simon Goldschmidt
|
---|
889 | * api_lib.c, api_msg.c, sockets.c, api.h, api_msg.h: Fixed bug #22110
|
---|
890 | (recv() makes receive window update for data that wasn't received by
|
---|
891 | application)
|
---|
892 |
|
---|
893 | 2010-02-09: Simon Goldschmidt/Stephane Lesage
|
---|
894 | * sockets.c: Fixed bug #28853 (lwip_recvfrom() returns 0 on receive time-out
|
---|
895 | or any netconn_recv() error)
|
---|
896 |
|
---|
897 | 2010-02-09: Simon Goldschmidt
|
---|
898 | * ppp.c: task #10154 (PPP: Update snmp in/out counters for tx/rx packets)
|
---|
899 |
|
---|
900 | 2010-02-09: Simon Goldschmidt
|
---|
901 | * netif.c: For loopback packets, adjust the stats- and snmp-counters
|
---|
902 | for the loopback netif.
|
---|
903 |
|
---|
904 | 2010-02-08: Simon Goldschmidt
|
---|
905 | * igmp.c/.h, ip.h: Moved most defines from igmp.h to igmp.c for clarity
|
---|
906 | since they are not used anywhere else.
|
---|
907 |
|
---|
908 | 2010-02-08: Simon Goldschmidt (Stéphane Lesage)
|
---|
909 | * igmp.c, igmp.h, stats.c, stats.h: Improved IGMP stats
|
---|
910 | (patch from bug #28798)
|
---|
911 |
|
---|
912 | 2010-02-08: Simon Goldschmidt (Stéphane Lesage)
|
---|
913 | * igmp.c: Fixed bug #28798 (Error in "Max Response Time" processing) and
|
---|
914 | another bug when LWIP_RAND() returns zero.
|
---|
915 |
|
---|
916 | 2010-02-04: Simon Goldschmidt
|
---|
917 | * nearly every file: Use macros defined in ip_addr.h (some of them new)
|
---|
918 | to work with IP addresses (preparation for bug #27352 - Change ip_addr
|
---|
919 | from struct to typedef (u32_t) - and better code).
|
---|
920 |
|
---|
921 | 2010-01-31: Simon Goldschmidt
|
---|
922 | * netif.c: Don't call the link-callback from netif_set_up/down() since
|
---|
923 | this invalidly retriggers DHCP.
|
---|
924 |
|
---|
925 | 2010-01-29: Simon Goldschmidt
|
---|
926 | * ip_addr.h, inet.h, def.h, inet.c, def.c, more: Cleanly separate the
|
---|
927 | portability file inet.h and its contents from the stack: moved htonX-
|
---|
928 | functions to def.h (and the new def.c - they are not ipv4 dependent),
|
---|
929 | let inet.h depend on ip_addr.h and not the other way round.
|
---|
930 | This fixes bug #28732.
|
---|
931 |
|
---|
932 | 2010-01-28: Kieran Mansley
|
---|
933 | * tcp.c: Ensure ssthresh >= 2*MSS
|
---|
934 |
|
---|
935 | 2010-01-27: Simon Goldschmidt
|
---|
936 | * tcp.h, tcp.c, tcp_in.c: Fixed bug #27871: Calling tcp_abort() in recv
|
---|
937 | callback can lead to accessing unallocated memory. As a consequence,
|
---|
938 | ERR_ABRT means the application has called tcp_abort()!
|
---|
939 |
|
---|
940 | 2010-01-25: Simon Goldschmidt
|
---|
941 | * snmp_structs.h, msg_in.c: Partly fixed bug #22070 (MIB_OBJECT_WRITE_ONLY
|
---|
942 | not implemented in SNMP): write-only or not-accessible are still
|
---|
943 | returned by getnext (though not by get)
|
---|
944 |
|
---|
945 | 2010-01-24: Simon Goldschmidt
|
---|
946 | * snmp: Renamed the private mib node from 'private' to 'mib_private' to
|
---|
947 | not use reserved C/C++ keywords
|
---|
948 |
|
---|
949 | 2010-01-23: Simon Goldschmidt
|
---|
950 | * sockets.c: Fixed bug #28716: select() returns 0 after waiting for less
|
---|
951 | than 1 ms
|
---|
952 |
|
---|
953 | 2010-01-21: Simon Goldschmidt
|
---|
954 | * tcp.c, api_msg.c: Fixed bug #28651 (tcp_connect: no callbacks called
|
---|
955 | if tcp_enqueue fails) both in raw- and netconn-API
|
---|
956 |
|
---|
957 | 2010-01-19: Simon Goldschmidt
|
---|
958 | * api_msg.c: Fixed bug #27316: netconn: Possible deadlock in err_tcp
|
---|
959 |
|
---|
960 | 2010-01-18: Iordan Neshev/Simon Goldschmidt
|
---|
961 | * src/netif/ppp: reorganised PPP sourcecode to 2.3.11 including some
|
---|
962 | bugfix backports from 2.4.x.
|
---|
963 |
|
---|
964 | 2010-01-18: Simon Goldschmidt
|
---|
965 | * mem.c: Fixed bug #28679: mem_realloc calculates mem_stats wrong
|
---|
966 |
|
---|
967 | 2010-01-17: Simon Goldschmidt
|
---|
968 | * api_lib.c, api_msg.c, (api_msg.h, api.h, sockets.c, tcpip.c):
|
---|
969 | task #10102: "netconn: clean up conn->err threading issues" by adding
|
---|
970 | error return value to struct api_msg_msg
|
---|
971 |
|
---|
972 | 2010-01-17: Simon Goldschmidt
|
---|
973 | * api.h, api_lib.c, sockets.c: Changed netconn_recv() and netconn_accept()
|
---|
974 | to return err_t (bugs #27709 and #28087)
|
---|
975 |
|
---|
976 | 2010-01-14: Simon Goldschmidt
|
---|
977 | * ...: Use typedef for function prototypes throughout the stack.
|
---|
978 |
|
---|
979 | 2010-01-13: Simon Goldschmidt
|
---|
980 | * api_msg.h/.c, api_lib.c: Fixed bug #26672 (close connection when receive
|
---|
981 | window = 0) by correctly draining recvmbox/acceptmbox
|
---|
982 |
|
---|
983 | 2010-01-11: Simon Goldschmidt
|
---|
984 | * pap.c: Fixed bug #13315 (PPP PAP authentication can result in
|
---|
985 | erroneous callbacks) by copying the code from recent pppd
|
---|
986 |
|
---|
987 | 2010-01-10: Simon Goldschmidt
|
---|
988 | * raw.c: Fixed bug #28506 (raw_bind should filter received packets)
|
---|
989 |
|
---|
990 | 2010-01-10: Simon Goldschmidt
|
---|
991 | * tcp.h/.c: bug #28127 (remove call to tcp_output() from tcp_ack(_now)())
|
---|
992 |
|
---|
993 | 2010-01-08: Simon Goldschmidt
|
---|
994 | * sockets.c: Fixed bug #28519 (lwip_recvfrom bug with len > 65535)
|
---|
995 |
|
---|
996 | 2010-01-08: Simon Goldschmidt
|
---|
997 | * dns.c: Copy hostname for DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1 since string
|
---|
998 | passed to dns_local_addhost() might be volatile
|
---|
999 |
|
---|
1000 | 2010-01-07: Simon Goldschmidt
|
---|
1001 | * timers.c, tcp.h: Call tcp_timer_needed() with NO_SYS==1, too
|
---|
1002 |
|
---|
1003 | 2010-01-06: Simon Goldschmidt
|
---|
1004 | * netdb.h: Fixed bug #28496: missing include guards in netdb.h
|
---|
1005 |
|
---|
1006 | 2009-12-31: Simon Goldschmidt
|
---|
1007 | * many ppp files: Reorganised PPP source code from ucip structure to pppd
|
---|
1008 | structure to easily compare our code against the pppd code (around v2.3.1)
|
---|
1009 |
|
---|
1010 | 2009-12-27: Simon Goldschmidt
|
---|
1011 | * tcp_in.c: Another fix for bug #28241 (ooseq processing) and adapted
|
---|
1012 | unit test
|
---|
1013 |
|
---|
1014 |
|
---|
1015 | (STABLE-1.3.2)
|
---|
1016 |
|
---|
1017 | ++ New features:
|
---|
1018 |
|
---|
1019 | 2009-10-27 Simon Goldschmidt/Stephan Lesage
|
---|
1020 | * netifapi.c/.h: Added netifapi_netif_set_addr()
|
---|
1021 |
|
---|
1022 | 2009-10-07 Simon Goldschmidt/Fabian Koch
|
---|
1023 | * api_msg.c, netbuf.c/.h, opt.h: patch #6888: Patch for UDP Netbufs to
|
---|
1024 | support dest-addr and dest-port (optional: LWIP_NETBUF_RECVINFO)
|
---|
1025 |
|
---|
1026 | 2009-08-26 Simon Goldschmidt/Simon Kallweit
|
---|
1027 | * slipif.c/.h: bug #26397: SLIP polling support
|
---|
1028 |
|
---|
1029 | 2009-08-25 Simon Goldschmidt
|
---|
1030 | * opt.h, etharp.h/.c: task #9033: Support IEEE 802.1q tagged frame (VLAN),
|
---|
1031 | New configuration options ETHARP_SUPPORT_VLAN and ETHARP_VLAN_CHECK.
|
---|
1032 |
|
---|
1033 | 2009-08-25 Simon Goldschmidt
|
---|
1034 | * ip_addr.h, netdb.c: patch #6900: added define ip_ntoa(struct ip_addr*)
|
---|
1035 |
|
---|
1036 | 2009-08-24 Jakob Stoklund Olesen
|
---|
1037 | * autoip.c, dhcp.c, netif.c: patch #6725: Teach AutoIP and DHCP to respond
|
---|
1038 | to netif_set_link_up().
|
---|
1039 |
|
---|
1040 | 2009-08-23 Simon Goldschmidt
|
---|
1041 | * tcp.h/.c: Added function tcp_debug_state_str() to convert a tcp state
|
---|
1042 | to a human-readable string.
|
---|
1043 |
|
---|
1044 | ++ Bugfixes:
|
---|
1045 |
|
---|
1046 | 2009-12-24: Kieran Mansley
|
---|
1047 | * tcp_in.c Apply patches from Oleg Tyshev to improve OOS processing
|
---|
1048 | (BUG#28241)
|
---|
1049 |
|
---|
1050 | 2009-12-06: Simon Goldschmidt
|
---|
1051 | * ppp.h/.c: Fixed bug #27079 (Yet another leak in PPP): outpacket_buf can
|
---|
1052 | be statically allocated (like in ucip)
|
---|
1053 |
|
---|
1054 | 2009-12-04: Simon Goldschmidt (patch by Ioardan Neshev)
|
---|
1055 | * pap.c: patch #6969: PPP: missing PAP authentication UNTIMEOUT
|
---|
1056 |
|
---|
1057 | 2009-12-03: Simon Goldschmidt
|
---|
1058 | * tcp.h, tcp_in.c, tcp_out.c: Fixed bug #28106: dup ack for fast retransmit
|
---|
1059 | could have non-zero length
|
---|
1060 |
|
---|
1061 | 2009-12-02: Simon Goldschmidt
|
---|
1062 | * tcp_in.c: Fixed bug #27904: TCP sends too many ACKs: delay resetting
|
---|
1063 | tcp_input_pcb until after calling the pcb's callbacks
|
---|
1064 |
|
---|
1065 | 2009-11-29: Simon Goldschmidt
|
---|
1066 | * tcp_in.c: Fixed bug #28054: Two segments with FIN flag on the out-of-
|
---|
1067 | sequence queue, also fixed PBUF_POOL leak in the out-of-sequence code
|
---|
1068 |
|
---|
1069 | 2009-11-29: Simon Goldschmidt
|
---|
1070 | * pbuf.c: Fixed bug #28064: pbuf_alloc(PBUF_POOL) is not thread-safe by
|
---|
1071 | queueing a call into tcpip_thread to free ooseq-bufs if the pool is empty
|
---|
1072 |
|
---|
1073 | 2009-11-26: Simon Goldschmidt
|
---|
1074 | * tcp.h: Fixed bug #28098: Nagle can prevent fast retransmit from sending
|
---|
1075 | segment
|
---|
1076 |
|
---|
1077 | 2009-11-26: Simon Goldschmidt
|
---|
1078 | * tcp.h, sockets.c: Fixed bug #28099: API required to disable Nagle
|
---|
1079 | algorithm at PCB level
|
---|
1080 |
|
---|
1081 | 2009-11-22: Simon Goldschmidt
|
---|
1082 | * tcp_out.c: Fixed bug #27905: FIN isn't combined with data on unsent
|
---|
1083 |
|
---|
1084 | 2009-11-22: Simon Goldschmidt (suggested by Bill Auerbach)
|
---|
1085 | * tcp.c: tcp_alloc: prevent increasing stats.err for MEMP_TCP_PCB when
|
---|
1086 | reusing time-wait pcb
|
---|
1087 |
|
---|
1088 | 2009-11-20: Simon Goldschmidt (patch by Albert Bartel)
|
---|
1089 | * sockets.c: Fixed bug #28062: Data received directly after accepting
|
---|
1090 | does not wake up select
|
---|
1091 |
|
---|
1092 | 2009-11-11: Simon Goldschmidt
|
---|
1093 | * netdb.h: Fixed bug #27994: incorrect define for freeaddrinfo(addrinfo)
|
---|
1094 |
|
---|
1095 | 2009-10-30: Simon Goldschmidt
|
---|
1096 | * opt.h: Increased default value for TCP_MSS to 536, updated default
|
---|
1097 | value for TCP_WND to 4*TCP_MSS to keep delayed ACK working.
|
---|
1098 |
|
---|
1099 | 2009-10-28: Kieran Mansley
|
---|
1100 | * tcp_in.c, tcp_out.c, tcp.h: re-work the fast retransmission code
|
---|
1101 | to follow algorithm from TCP/IP Illustrated
|
---|
1102 |
|
---|
1103 | 2009-10-27: Kieran Mansley
|
---|
1104 | * tcp_in.c: fix BUG#27445: grow cwnd with every duplicate ACK
|
---|
1105 |
|
---|
1106 | 2009-10-25: Simon Goldschmidt
|
---|
1107 | * tcp.h: bug-fix in the TCP_EVENT_RECV macro (has to call tcp_recved if
|
---|
1108 | pcb->recv is NULL to keep rcv_wnd correct)
|
---|
1109 |
|
---|
1110 | 2009-10-25: Simon Goldschmidt
|
---|
1111 | * tcp_in.c: Fixed bug #26251: RST process in TIME_WAIT TCP state
|
---|
1112 |
|
---|
1113 | 2009-10-23: Simon Goldschmidt (David Empson)
|
---|
1114 | * tcp.c: Fixed bug #27783: Silly window avoidance for small window sizes
|
---|
1115 |
|
---|
1116 | 2009-10-21: Simon Goldschmidt
|
---|
1117 | * tcp_in.c: Fixed bug #27215: TCP sent() callback gives leading and
|
---|
1118 | trailing 1 byte len (SYN/FIN)
|
---|
1119 |
|
---|
1120 | 2009-10-21: Simon Goldschmidt
|
---|
1121 | * tcp_out.c: Fixed bug #27315: zero window probe and FIN
|
---|
1122 |
|
---|
1123 | 2009-10-19: Simon Goldschmidt
|
---|
1124 | * dhcp.c/.h: Minor code simplification (don't store received pbuf, change
|
---|
1125 | conditional code to assert where applicable), check pbuf length before
|
---|
1126 | testing for valid reply
|
---|
1127 |
|
---|
1128 | 2009-10-19: Simon Goldschmidt
|
---|
1129 | * dhcp.c: Removed most calls to udp_connect since they aren't necessary
|
---|
1130 | when using udp_sendto_if() - always stay connected to IP_ADDR_ANY.
|
---|
1131 |
|
---|
1132 | 2009-10-16: Simon Goldschmidt
|
---|
1133 | * ip.c: Fixed bug #27390: Source IP check in ip_input() causes it to drop
|
---|
1134 | valid DHCP packets -> allow 0.0.0.0 as source address when LWIP_DHCP is
|
---|
1135 | enabled
|
---|
1136 |
|
---|
1137 | 2009-10-15: Simon Goldschmidt (Oleg Tyshev)
|
---|
1138 | * tcp_in.c: Fixed bug #27329: dupacks by unidirectional data transmit
|
---|
1139 |
|
---|
1140 | 2009-10-15: Simon Goldschmidt
|
---|
1141 | * api_lib.c: Fixed bug #27709: conn->err race condition on netconn_recv()
|
---|
1142 | timeout
|
---|
1143 |
|
---|
1144 | 2009-10-15: Simon Goldschmidt
|
---|
1145 | * autoip.c: Fixed bug #27704: autoip starts with wrong address
|
---|
1146 | LWIP_AUTOIP_CREATE_SEED_ADDR() returned address in host byte order instead
|
---|
1147 | of network byte order
|
---|
1148 |
|
---|
1149 | 2009-10-11 Simon Goldschmidt (Jörg Kesten)
|
---|
1150 | * tcp_out.c: Fixed bug #27504: tcp_enqueue wrongly concatenates segments
|
---|
1151 | which are not consecutive when retransmitting unacked segments
|
---|
1152 |
|
---|
1153 | 2009-10-09 Simon Goldschmidt
|
---|
1154 | * opt.h: Fixed default values of some stats to only be enabled if used
|
---|
1155 | Fixes bug #27338: sys_stats is defined when NO_SYS = 1
|
---|
1156 |
|
---|
1157 | 2009-08-30 Simon Goldschmidt
|
---|
1158 | * ip.c: Fixed bug bug #27345: "ip_frag() does not use the LWIP_NETIF_LOOPBACK
|
---|
1159 | function" by checking for loopback before calling ip_frag
|
---|
1160 |
|
---|
1161 | 2009-08-25 Simon Goldschmidt
|
---|
1162 | * dhcp.c: fixed invalid dependency to etharp_query if DHCP_DOES_ARP_CHECK==0
|
---|
1163 |
|
---|
1164 | 2009-08-23 Simon Goldschmidt
|
---|
1165 | * ppp.c: bug #27078: Possible memory leak in pppInit()
|
---|
1166 |
|
---|
1167 | 2009-08-23 Simon Goldschmidt
|
---|
1168 | * netdb.c, dns.c: bug #26657: DNS, if host name is "localhost", result
|
---|
1169 | is error.
|
---|
1170 |
|
---|
1171 | 2009-08-23 Simon Goldschmidt
|
---|
1172 | * opt.h, init.c: bug #26649: TCP fails when TCP_MSS > TCP_SND_BUF
|
---|
1173 | Fixed wrong parenthesis, added check in init.c
|
---|
1174 |
|
---|
1175 | 2009-08-23 Simon Goldschmidt
|
---|
1176 | * ppp.c: bug #27266: wait-state debug message in pppMain occurs every ms
|
---|
1177 |
|
---|
1178 | 2009-08-23 Simon Goldschmidt
|
---|
1179 | * many ppp files: bug #27267: Added include to string.h where needed
|
---|
1180 |
|
---|
1181 | 2009-08-23 Simon Goldschmidt
|
---|
1182 | * tcp.h: patch #6843: tcp.h macro optimization patch (for little endian)
|
---|
1183 |
|
---|
1184 |
|
---|
1185 | (STABLE-1.3.1)
|
---|
1186 |
|
---|
1187 | ++ New features:
|
---|
1188 |
|
---|
1189 | 2009-05-10 Simon Goldschmidt
|
---|
1190 | * opt.h, sockets.c, pbuf.c, netbuf.h, pbuf.h: task #7013: Added option
|
---|
1191 | LWIP_NETIF_TX_SINGLE_PBUF to try to create transmit packets from only
|
---|
1192 | one pbuf to help MACs that don't support scatter-gather DMA.
|
---|
1193 |
|
---|
1194 | 2009-05-09 Simon Goldschmidt
|
---|
1195 | * icmp.h, icmp.c: Shrinked ICMP code, added option to NOT check icoming
|
---|
1196 | ECHO pbuf for size (just use it): LWIP_ICMP_ECHO_CHECK_INPUT_PBUF_LEN
|
---|
1197 |
|
---|
1198 | 2009-05-05 Simon Goldschmidt, Jakob Stoklund Olesen
|
---|
1199 | * ip.h, ip.c: Added ip_current_netif() & ip_current_header() to receive
|
---|
1200 | extended info about the currently received packet.
|
---|
1201 |
|
---|
1202 | 2009-04-27 Simon Goldschmidt
|
---|
1203 | * sys.h: Made SYS_LIGHTWEIGHT_PROT and sys_now() work with NO_SYS=1
|
---|
1204 |
|
---|
1205 | 2009-04-25 Simon Goldschmidt
|
---|
1206 | * mem.c, opt.h: Added option MEM_USE_POOLS_TRY_BIGGER_POOL to try the next
|
---|
1207 | bigger malloc pool if one is empty (only usable with MEM_USE_POOLS).
|
---|
1208 |
|
---|
1209 | 2009-04-21 Simon Goldschmidt
|
---|
1210 | * dns.c, init.c, dns.h, opt.h: task #7507, patch #6786: DNS supports static
|
---|
1211 | hosts table. New configuration options DNS_LOCAL_HOSTLIST and
|
---|
1212 | DNS_LOCAL_HOSTLIST_IS_DYNAMIC. Also, DNS_LOOKUP_LOCAL_EXTERN() can be defined
|
---|
1213 | as an external function for lookup.
|
---|
1214 |
|
---|
1215 | 2009-04-15 Simon Goldschmidt
|
---|
1216 | * dhcp.c: patch #6763: Global DHCP XID can be redefined to something more unique
|
---|
1217 |
|
---|
1218 | 2009-03-31 Kieran Mansley
|
---|
1219 | * tcp.c, tcp_out.c, tcp_in.c, sys.h, tcp.h, opts.h: add support for
|
---|
1220 | TCP timestamp options, off by default. Rework tcp_enqueue() to
|
---|
1221 | take option flags rather than specified option data
|
---|
1222 |
|
---|
1223 | 2009-02-18 Simon Goldschmidt
|
---|
1224 | * cc.h: Added printf formatter for size_t: SZT_F
|
---|
1225 |
|
---|
1226 | 2009-02-16 Simon Goldschmidt (patch by Rishi Khan)
|
---|
1227 | * icmp.c, opt.h: patch #6539: (configurable) response to broadcast- and multicast
|
---|
1228 | pings
|
---|
1229 |
|
---|
1230 | 2009-02-12 Simon Goldschmidt
|
---|
1231 | * init.h: Added LWIP_VERSION to get the current version of the stack
|
---|
1232 |
|
---|
1233 | 2009-02-11 Simon Goldschmidt (suggested by Gottfried Spitaler)
|
---|
1234 | * opt.h, memp.h/.c: added MEMP_MEM_MALLOC to use mem_malloc/mem_free instead
|
---|
1235 | of the pool allocator (can save code size with MEM_LIBC_MALLOC if libc-malloc
|
---|
1236 | is otherwise used)
|
---|
1237 |
|
---|
1238 | 2009-01-28 Jonathan Larmour (suggested by Bill Bauerbach)
|
---|
1239 | * ipv4/inet_chksum.c, ipv4/lwip/inet_chksum.h: inet_chksum_pseudo_partial()
|
---|
1240 | is only used by UDPLITE at present, so conditionalise it.
|
---|
1241 |
|
---|
1242 | 2008-12-03 Simon Goldschmidt (base on patch from Luca Ceresoli)
|
---|
1243 | * autoip.c: checked in (slightly modified) patch #6683: Customizable AUTOIP
|
---|
1244 | "seed" address. This should reduce AUTOIP conflicts if
|
---|
1245 | LWIP_AUTOIP_CREATE_SEED_ADDR is overridden.
|
---|
1246 |
|
---|
1247 | 2008-10-02 Jonathan Larmour and Rishi Khan
|
---|
1248 | * sockets.c (lwip_accept): Return EWOULDBLOCK if would block on non-blocking
|
---|
1249 | socket.
|
---|
1250 |
|
---|
1251 | 2008-06-30 Simon Goldschmidt
|
---|
1252 | * mem.c, opt.h, stats.h: fixed bug #21433: Calling mem_free/pbuf_free from
|
---|
1253 | interrupt context isn't safe: LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT allows
|
---|
1254 | mem_free to run between mem_malloc iterations. Added illegal counter for
|
---|
1255 | mem stats.
|
---|
1256 |
|
---|
1257 | 2008-06-27 Simon Goldschmidt
|
---|
1258 | * stats.h/.c, some other files: patch #6483: stats module improvement:
|
---|
1259 | Added defines to display each module's statistic individually, added stats
|
---|
1260 | defines for MEM, MEMP and SYS modules, removed (unused) rexmit counter.
|
---|
1261 |
|
---|
1262 | 2008-06-17 Simon Goldschmidt
|
---|
1263 | * err.h: patch #6459: Made err_t overridable to use a more efficient type
|
---|
1264 | (define LWIP_ERR_T in cc.h)
|
---|
1265 |
|
---|
1266 | 2008-06-17 Simon Goldschmidt
|
---|
1267 | * slipif.c: patch #6480: Added a configuration option for slipif for symmetry
|
---|
1268 | to loopif
|
---|
1269 |
|
---|
1270 | 2008-06-17 Simon Goldschmidt (patch by Luca Ceresoli)
|
---|
1271 | * netif.c, loopif.c, ip.c, netif.h, loopif.h, opt.h: Checked in slightly
|
---|
1272 | modified version of patch # 6370: Moved loopif code to netif.c so that
|
---|
1273 | loopback traffic is supported on all netifs (all local IPs).
|
---|
1274 | Added option to limit loopback packets for each netifs.
|
---|
1275 |
|
---|
1276 |
|
---|
1277 | ++ Bugfixes:
|
---|
1278 | 2009-08-12 Kieran Mansley
|
---|
1279 | * tcp_in.c, tcp.c: Fix bug #27209: handle trimming of segments when
|
---|
1280 | out of window or out of order properly
|
---|
1281 |
|
---|
1282 | 2009-08-12 Kieran Mansley
|
---|
1283 | * tcp_in.c: Fix bug #27199: use snd_wl2 instead of snd_wl1
|
---|
1284 |
|
---|
1285 | 2009-07-28 Simon Goldschmidt
|
---|
1286 | * mem.h: Fixed bug #27105: "realloc() cannot replace mem_realloc()"s
|
---|
1287 |
|
---|
1288 | 2009-07-27 Kieran Mansley
|
---|
1289 | * api.h api_msg.h netdb.h sockets.h: add missing #include directives
|
---|
1290 |
|
---|
1291 | 2009-07-09 Kieran Mansley
|
---|
1292 | * api_msg.c, sockets.c, api.h: BUG23240 use signed counters for
|
---|
1293 | recv_avail and don't increment counters until message successfully
|
---|
1294 | sent to mbox
|
---|
1295 |
|
---|
1296 | 2009-06-25 Kieran Mansley
|
---|
1297 | * api_msg.c api.h: BUG26722: initialise netconn write variables
|
---|
1298 | in netconn_alloc
|
---|
1299 |
|
---|
1300 | 2009-06-25 Kieran Mansley
|
---|
1301 | * tcp.h: BUG26879: set ret value in TCP_EVENT macros when function is not set
|
---|
1302 |
|
---|
1303 | 2009-06-25 Kieran Mansley
|
---|
1304 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h: BUG26301 and BUG26267: correct
|
---|
1305 | simultaneous close behaviour, and make snd_nxt have the same meaning
|
---|
1306 | as in the RFCs.
|
---|
1307 |
|
---|
1308 | 2009-05-12 Simon Goldschmidt
|
---|
1309 | * etharp.h, etharp.c, netif.c: fixed bug #26507: "Gratuitous ARP depends on
|
---|
1310 | arp_table / uses etharp_query" by adding etharp_gratuitous()
|
---|
1311 |
|
---|
1312 | 2009-05-12 Simon Goldschmidt
|
---|
1313 | * ip.h, ip.c, igmp.c: bug #26487: Added ip_output_if_opt that can add IP options
|
---|
1314 | to the IP header (used by igmp_ip_output_if)
|
---|
1315 |
|
---|
1316 | 2009-05-06 Simon Goldschmidt
|
---|
1317 | * inet_chksum.c: On little endian architectures, use LWIP_PLATFORM_HTONS (if
|
---|
1318 | defined) for SWAP_BYTES_IN_WORD to speed up checksumming.
|
---|
1319 |
|
---|
1320 | 2009-05-05 Simon Goldschmidt
|
---|
1321 | * sockets.c: bug #26405: Prematurely released semaphore causes lwip_select()
|
---|
1322 | to crash
|
---|
1323 |
|
---|
1324 | 2009-05-04 Simon Goldschmidt
|
---|
1325 | * init.c: snmp was not initialized in lwip_init()
|
---|
1326 |
|
---|
1327 | 2009-05-04 Frédéric Bernon
|
---|
1328 | * dhcp.c, netbios.c: Changes if IP_SOF_BROADCAST is enabled.
|
---|
1329 |
|
---|
1330 | 2009-05-03 Simon Goldschmidt
|
---|
1331 | * tcp.h: bug #26349: Nagle algorithm doesn't send although segment is full
|
---|
1332 | (and unsent->next == NULL)
|
---|
1333 |
|
---|
1334 | 2009-05-02 Simon Goldschmidt
|
---|
1335 | * tcpip.h, tcpip.c: fixed tcpip_untimeout (does not need the time, broken after
|
---|
1336 | 1.3.0 in CVS only) - fixes compilation of ppp_oe.c
|
---|
1337 |
|
---|
1338 | 2009-05-02 Simon Goldschmidt
|
---|
1339 | * msg_in.c: fixed bug #25636: SNMPSET value is ignored for integer fields
|
---|
1340 |
|
---|
1341 | 2009-05-01 Simon Goldschmidt
|
---|
1342 | * pap.c: bug #21680: PPP upap_rauthnak() drops legal NAK packets
|
---|
1343 |
|
---|
1344 | 2009-05-01 Simon Goldschmidt
|
---|
1345 | * ppp.c: bug #24228: Memory corruption with PPP and DHCP
|
---|
1346 |
|
---|
1347 | 2009-04-29 Frédéric Bernon
|
---|
1348 | * raw.c, udp.c, init.c, opt.h, ip.h, sockets.h: bug #26309: Implement the
|
---|
1349 | SO(F)_BROADCAST filter for all API layers. Avoid the unindented reception
|
---|
1350 | of broadcast packets even when this option wasn't set. Port maintainers
|
---|
1351 | which want to enable this filter have to set IP_SOF_BROADCAST=1 in opt.h.
|
---|
1352 | If you want this option also filter broadcast on recv operations, you also
|
---|
1353 | have to set IP_SOF_BROADCAST_RECV=1 in opt.h.
|
---|
1354 |
|
---|
1355 | 2009-04-28 Simon Goldschmidt, Jakob Stoklund Olesen
|
---|
1356 | * dhcp.c: patch #6721, bugs #25575, #25576: Some small fixes to DHCP and
|
---|
1357 | DHCP/AUTOIP cooperation
|
---|
1358 |
|
---|
1359 | 2009-04-25 Simon Goldschmidt, Oleg Tyshev
|
---|
1360 | * tcp_out.c: bug #24212: Deadlocked tcp_retransmit due to exceeded pcb->cwnd
|
---|
1361 | Fixed by sorting the unsent and unacked queues (segments are inserted at the
|
---|
1362 | right place in tcp_output and tcp_rexmit).
|
---|
1363 |
|
---|
1364 | 2009-04-25 Simon Goldschmidt
|
---|
1365 | * memp.c, mem.c, memp.h, mem_std.h: bug #26213 "Problem with memory allocation
|
---|
1366 | when debugging": memp_sizes contained the wrong sizes (including sanity
|
---|
1367 | regions); memp pools for MEM_USE_POOLS were too small
|
---|
1368 |
|
---|
1369 | 2009-04-24 Simon Goldschmidt, Frédéric Bernon
|
---|
1370 | * inet.c: patch #6765: Fix a small problem with the last changes (incorrect
|
---|
1371 | behavior, with with ip address string not ended by a '\0', a space or a
|
---|
1372 | end of line)
|
---|
1373 |
|
---|
1374 | 2009-04-19 Simon Goldschmidt
|
---|
1375 | * rawapi.txt: Fixed bug #26069: Corrected documentation: if tcp_connect fails,
|
---|
1376 | pcb->err is called, not pcb->connected (with an error code).
|
---|
1377 |
|
---|
1378 | 2009-04-19 Simon Goldschmidt
|
---|
1379 | * tcp_out.c: Fixed bug #26236: "TCP options (timestamp) don't work with
|
---|
1380 | no-copy-tcpwrite": deallocate option data, only concat segments with same flags
|
---|
1381 |
|
---|
1382 | 2009-04-19 Simon Goldschmidt
|
---|
1383 | * tcp_out.c: Fixed bug #25094: "Zero-length pbuf" (options are now allocated
|
---|
1384 | in the header pbuf, not the data pbuf)
|
---|
1385 |
|
---|
1386 | 2009-04-18 Simon Goldschmidt
|
---|
1387 | * api_msg.c: fixed bug #25695: Segmentation fault in do_writemore()
|
---|
1388 |
|
---|
1389 | 2009-04-15 Simon Goldschmidt
|
---|
1390 | * sockets.c: tried to fix bug #23559: lwip_recvfrom problem with tcp
|
---|
1391 |
|
---|
1392 | 2009-04-15 Simon Goldschmidt
|
---|
1393 | * dhcp.c: task #9192: mem_free of dhcp->options_in and dhcp->msg_in
|
---|
1394 |
|
---|
1395 | 2009-04-15 Simon Goldschmidt
|
---|
1396 | * ip.c, ip6.c, tcp_out.c, ip.h: patch #6808: Add a utility function
|
---|
1397 | ip_hinted_output() (for smaller code mainly)
|
---|
1398 |
|
---|
1399 | 2009-04-15 Simon Goldschmidt
|
---|
1400 | * inet.c: patch #6765: Supporting new line characters in inet_aton()
|
---|
1401 |
|
---|
1402 | 2009-04-15 Simon Goldschmidt
|
---|
1403 | * dhcp.c: patch #6764: DHCP rebind and renew did not send hostnam option;
|
---|
1404 | Converted constant OPTION_MAX_MSG_SIZE to netif->mtu, check if netif->mtu
|
---|
1405 | is big enough in dhcp_start
|
---|
1406 |
|
---|
1407 | 2009-04-15 Simon Goldschmidt
|
---|
1408 | * netbuf.c: bug #26027: netbuf_chain resulted in pbuf memory leak
|
---|
1409 |
|
---|
1410 | 2009-04-15 Simon Goldschmidt
|
---|
1411 | * sockets.c, ppp.c: bug #25763: corrected 4 occurrences of SMEMCPY to MEMCPY
|
---|
1412 |
|
---|
1413 | 2009-04-15 Simon Goldschmidt
|
---|
1414 | * sockets.c: bug #26121: set_errno can be overridden
|
---|
1415 |
|
---|
1416 | 2009-04-09 Kieran Mansley (patch from Luca Ceresoli <lucaceresoli>)
|
---|
1417 | * init.c, opt.h: Patch#6774 TCP_QUEUE_OOSEQ breaks compilation when
|
---|
1418 | LWIP_TCP==0
|
---|
1419 |
|
---|
1420 | 2009-04-09 Kieran Mansley (patch from Roy Lee <roylee17>)
|
---|
1421 | * tcp.h: Patch#6802 Add do-while-clauses to those function like
|
---|
1422 | macros in tcp.h
|
---|
1423 |
|
---|
1424 | 2009-03-31 Kieran Mansley
|
---|
1425 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h, opt.h: Rework the way window
|
---|
1426 | updates are calculated and sent (BUG20515)
|
---|
1427 |
|
---|
1428 | * tcp_in.c: cope with SYN packets received during established states,
|
---|
1429 | and retransmission of initial SYN.
|
---|
1430 |
|
---|
1431 | * tcp_out.c: set push bit correctly when tcp segments are merged
|
---|
1432 |
|
---|
1433 | 2009-03-27 Kieran Mansley
|
---|
1434 | * tcp_out.c set window correctly on probes (correcting change made
|
---|
1435 | yesterday)
|
---|
1436 |
|
---|
1437 | 2009-03-26 Kieran Mansley
|
---|
1438 | * tcp.c, tcp_in.c, tcp.h: add tcp_abandon() to cope with dropping
|
---|
1439 | connections where no reset required (bug #25622)
|
---|
1440 |
|
---|
1441 | * tcp_out.c: set TCP_ACK flag on keepalive and zero window probes
|
---|
1442 | (bug #20779)
|
---|
1443 |
|
---|
1444 | 2009-02-18 Simon Goldschmidt (Jonathan Larmour and Bill Auerbach)
|
---|
1445 | * ip_frag.c: patch #6528: the buffer used for IP_FRAG_USES_STATIC_BUF could be
|
---|
1446 | too small depending on MEM_ALIGNMENT
|
---|
1447 |
|
---|
1448 | 2009-02-16 Simon Goldschmidt
|
---|
1449 | * sockets.h/.c, api_*.h/.c: fixed arguments of socket functions to match the standard;
|
---|
1450 | converted size argument of netconn_write to 'size_t'
|
---|
1451 |
|
---|
1452 | 2009-02-16 Simon Goldschmidt
|
---|
1453 | * tcp.h, tcp.c: fixed bug #24440: TCP connection close problem on 64-bit host
|
---|
1454 | by moving accept callback function pointer to TCP_PCB_COMMON
|
---|
1455 |
|
---|
1456 | 2009-02-12 Simon Goldschmidt
|
---|
1457 | * dhcp.c: fixed bug #25345 (DHCPDECLINE is sent with "Maximum message size"
|
---|
1458 | option)
|
---|
1459 |
|
---|
1460 | 2009-02-11 Simon Goldschmidt
|
---|
1461 | * dhcp.c: fixed bug #24480 (releasing old udp_pdb and pbuf in dhcp_start)
|
---|
1462 |
|
---|
1463 | 2009-02-11 Simon Goldschmidt
|
---|
1464 | * opt.h, api_msg.c: added configurable default valud for netconn->recv_bufsize:
|
---|
1465 | RECV_BUFSIZE_DEFAULT (fixes bug #23726: pbuf pool exhaustion on slow recv())
|
---|
1466 |
|
---|
1467 | 2009-02-10 Simon Goldschmidt
|
---|
1468 | * tcp.c: fixed bug #25467: Listen backlog is not reset on timeout in SYN_RCVD:
|
---|
1469 | Accepts_pending is decrease on a corresponding listen pcb when a connection
|
---|
1470 | in state SYN_RCVD is close.
|
---|
1471 |
|
---|
1472 | 2009-01-28 Jonathan Larmour
|
---|
1473 | * pbuf.c: reclaim pbufs from TCP out-of-sequence segments if we run
|
---|
1474 | out of pool pbufs.
|
---|
1475 |
|
---|
1476 | 2008-12-19 Simon Goldschmidt
|
---|
1477 | * many files: patch #6699: fixed some warnings on platform where sizeof(int) == 2
|
---|
1478 |
|
---|
1479 | 2008-12-10 Tamas Somogyi, Frédéric Bernon
|
---|
1480 | * sockets.c: fixed bug #25051: lwip_recvfrom problem with udp: fromaddr and
|
---|
1481 | port uses deleted netbuf.
|
---|
1482 |
|
---|
1483 | 2008-10-18 Simon Goldschmidt
|
---|
1484 | * tcp_in.c: fixed bug ##24596: Vulnerability on faulty TCP options length
|
---|
1485 | in tcp_parseopt
|
---|
1486 |
|
---|
1487 | 2008-10-15 Simon Goldschmidt
|
---|
1488 | * ip_frag.c: fixed bug #24517: IP reassembly crashes on unaligned IP headers
|
---|
1489 | by packing the struct ip_reass_helper.
|
---|
1490 |
|
---|
1491 | 2008-10-03 David Woodhouse, Jonathan Larmour
|
---|
1492 | * etharp.c (etharp_arp_input): Fix type aliasing problem copying ip address.
|
---|
1493 |
|
---|
1494 | 2008-10-02 Jonathan Larmour
|
---|
1495 | * dns.c: Hard-code structure sizes, to avoid issues on some compilers where
|
---|
1496 | padding is included.
|
---|
1497 |
|
---|
1498 | 2008-09-30 Jonathan Larmour
|
---|
1499 | * sockets.c (lwip_accept): check addr isn't NULL. If it's valid, do an
|
---|
1500 | assertion check that addrlen isn't NULL.
|
---|
1501 |
|
---|
1502 | 2008-09-30 Jonathan Larmour
|
---|
1503 | * tcp.c: Fix bug #24227, wrong error message in tcp_bind.
|
---|
1504 |
|
---|
1505 | 2008-08-26 Simon Goldschmidt
|
---|
1506 | * inet.h, ip_addr.h: fixed bug #24132: Cross-dependency between ip_addr.h and
|
---|
1507 | inet.h -> moved declaration of struct in_addr from ip_addr.h to inet.h
|
---|
1508 |
|
---|
1509 | 2008-08-14 Simon Goldschmidt
|
---|
1510 | * api_msg.c: fixed bug #23847: do_close_internal references freed memory (when
|
---|
1511 | tcp_close returns != ERR_OK)
|
---|
1512 |
|
---|
1513 | 2008-07-08 Frédéric Bernon
|
---|
1514 | * stats.h: Fix some build bugs introduced with patch #6483 (missing some parameters
|
---|
1515 | in macros, mainly if MEM_STATS=0 and MEMP_STATS=0).
|
---|
1516 |
|
---|
1517 | 2008-06-24 Jonathan Larmour
|
---|
1518 | * tcp_in.c: Fix for bug #23693 as suggested by Art R. Ensure cseg is unused
|
---|
1519 | if tcp_seg_copy fails.
|
---|
1520 |
|
---|
1521 | 2008-06-17 Simon Goldschmidt
|
---|
1522 | * inet_chksum.c: Checked in some ideas of patch #6460 (loop optimizations)
|
---|
1523 | and created defines for swapping bytes and folding u32 to u16.
|
---|
1524 |
|
---|
1525 | 2008-05-30 Kieran Mansley
|
---|
1526 | * tcp_in.c Remove redundant "if" statement, and use real rcv_wnd
|
---|
1527 | rather than rcv_ann_wnd when deciding if packets are in-window.
|
---|
1528 | Contributed by <[email protected]>
|
---|
1529 |
|
---|
1530 | 2008-05-30 Kieran Mansley
|
---|
1531 | * mem.h: Fix BUG#23254. Change macro definition of mem_* to allow
|
---|
1532 | passing as function pointers when MEM_LIBC_MALLOC is defined.
|
---|
1533 |
|
---|
1534 | 2008-05-09 Jonathan Larmour
|
---|
1535 | * err.h, err.c, sockets.c: Fix bug #23119: Reorder timeout error code to
|
---|
1536 | stop it being treated as a fatal error.
|
---|
1537 |
|
---|
1538 | 2008-04-15 Simon Goldschmidt
|
---|
1539 | * dhcp.c: fixed bug #22804: dhcp_stop doesn't clear NETIF_FLAG_DHCP
|
---|
1540 | (flag now cleared)
|
---|
1541 |
|
---|
1542 | 2008-03-27 Simon Goldschmidt
|
---|
1543 | * mem.c, tcpip.c, tcpip.h, opt.h: fixed bug #21433 (Calling mem_free/pbuf_free
|
---|
1544 | from interrupt context isn't safe): set LWIP_USE_HEAP_FROM_INTERRUPT to 1
|
---|
1545 | in lwipopts.h or use pbuf_free_callback(p)/mem_free_callback(m) to free pbufs
|
---|
1546 | or heap memory from interrupt context
|
---|
1547 |
|
---|
1548 | 2008-03-26 Simon Goldschmidt
|
---|
1549 | * tcp_in.c, tcp.c: fixed bug #22249: division by zero could occur if a remote
|
---|
1550 | host sent a zero mss as TCP option.
|
---|
1551 |
|
---|
1552 |
|
---|
1553 | (STABLE-1.3.0)
|
---|
1554 |
|
---|
1555 | ++ New features:
|
---|
1556 |
|
---|
1557 | 2008-03-10 Jonathan Larmour
|
---|
1558 | * inet_chksum.c: Allow choice of one of the sample algorithms to be
|
---|
1559 | made from lwipopts.h. Fix comment on how to override LWIP_CHKSUM.
|
---|
1560 |
|
---|
1561 | 2008-01-22 Frédéric Bernon
|
---|
1562 | * tcp.c, tcp_in.c, tcp.h, opt.h: Rename LWIP_CALCULATE_EFF_SEND_MSS in
|
---|
1563 | TCP_CALCULATE_EFF_SEND_MSS to have coherent TCP options names.
|
---|
1564 |
|
---|
1565 | 2008-01-14 Frédéric Bernon
|
---|
1566 | * rawapi.txt, api_msg.c, tcp.c, tcp_in.c, tcp.h: changes for task #7675 "Enable
|
---|
1567 | to refuse data on a TCP_EVENT_RECV call". Important, behavior changes for the
|
---|
1568 | tcp_recv callback (see rawapi.txt).
|
---|
1569 |
|
---|
1570 | 2008-01-14 Frédéric Bernon, Marc Chaland
|
---|
1571 | * ip.c: Integrate patch #6369" ip_input : checking before realloc".
|
---|
1572 |
|
---|
1573 | 2008-01-12 Frédéric Bernon
|
---|
1574 | * tcpip.h, tcpip.c, api.h, api_lib.c, api_msg.c, sockets.c: replace the field
|
---|
1575 | netconn::sem per netconn::op_completed like suggested for the task #7490
|
---|
1576 | "Add return value to sys_mbox_post".
|
---|
1577 |
|
---|
1578 | 2008-01-12 Frédéric Bernon
|
---|
1579 | * api_msg.c, opt.h: replace DEFAULT_RECVMBOX_SIZE per DEFAULT_TCP_RECVMBOX_SIZE,
|
---|
1580 | DEFAULT_UDP_RECVMBOX_SIZE and DEFAULT_RAW_RECVMBOX_SIZE (to optimize queues
|
---|
1581 | sizes), like suggested for the task #7490 "Add return value to sys_mbox_post".
|
---|
1582 |
|
---|
1583 | 2008-01-10 Frédéric Bernon
|
---|
1584 | * tcpip.h, tcpip.c: add tcpip_callback_with_block function for the task #7490
|
---|
1585 | "Add return value to sys_mbox_post". tcpip_callback is always defined as
|
---|
1586 | "blocking" ("block" parameter = 1).
|
---|
1587 |
|
---|
1588 | 2008-01-10 Frédéric Bernon
|
---|
1589 | * tcpip.h, tcpip.c, api.h, api_lib.c, api_msg.c, sockets.c: replace the field
|
---|
1590 | netconn::mbox (sys_mbox_t) per netconn::sem (sys_sem_t) for the task #7490
|
---|
1591 | "Add return value to sys_mbox_post".
|
---|
1592 |
|
---|
1593 | 2008-01-05 Frédéric Bernon
|
---|
1594 | * sys_arch.txt, api.h, api_lib.c, api_msg.h, api_msg.c, tcpip.c, sys.h, opt.h:
|
---|
1595 | Introduce changes for task #7490 "Add return value to sys_mbox_post" with some
|
---|
1596 | modifications in the sys_mbox api: sys_mbox_new take a "size" parameters which
|
---|
1597 | indicate the number of pointers query by the mailbox. There is three defines
|
---|
1598 | in opt.h to indicate sizes for tcpip::mbox, netconn::recvmbox, and for the
|
---|
1599 | netconn::acceptmbox. Port maintainers, you can decide to just add this new
|
---|
1600 | parameter in your implementation, but to ignore it to keep the previous behavior.
|
---|
1601 | The new sys_mbox_trypost function return a value to know if the mailbox is
|
---|
1602 | full or if the message is posted. Take a look to sys_arch.txt for more details.
|
---|
1603 | This new function is used in tcpip_input (so, can be called in an interrupt
|
---|
1604 | context since the function is not blocking), and in recv_udp and recv_raw.
|
---|
1605 |
|
---|
1606 | 2008-01-04 Frédéric Bernon, Simon Goldschmidt, Jonathan Larmour
|
---|
1607 | * rawapi.txt, api.h, api_lib.c, api_msg.h, api_msg.c, sockets.c, tcp.h, tcp.c,
|
---|
1608 | tcp_in.c, init.c, opt.h: rename backlog options with TCP_ prefix, limit the
|
---|
1609 | "backlog" parameter in an u8_t, 0 is interpreted as "smallest queue", add
|
---|
1610 | documentation in the rawapi.txt file.
|
---|
1611 |
|
---|
1612 | 2007-12-31 Kieran Mansley (based on patch from Per-Henrik Lundbolm)
|
---|
1613 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h: Add TCP persist timer
|
---|
1614 |
|
---|
1615 | 2007-12-31 Frédéric Bernon, Luca Ceresoli
|
---|
1616 | * autoip.c, etharp.c: ip_addr.h: Integrate patch #6348: "Broadcast ARP packets
|
---|
1617 | in autoip". The change in etharp_raw could be removed, since all calls to
|
---|
1618 | etharp_raw use ethbroadcast for the "ethdst_addr" parameter. But it could be
|
---|
1619 | wrong in the future.
|
---|
1620 |
|
---|
1621 | 2007-12-30 Frédéric Bernon, Tom Evans
|
---|
1622 | * ip.c: Fix bug #21846 "LwIP doesn't appear to perform any IP Source Address
|
---|
1623 | Filtering" reported by Tom Evans.
|
---|
1624 |
|
---|
1625 | 2007-12-21 Frédéric Bernon, Simon Goldschmidt, Jonathan Larmour
|
---|
1626 | * tcp.h, opt.h, api.h, api_msg.h, tcp.c, tcp_in.c, api_lib.c, api_msg.c,
|
---|
1627 | sockets.c, init.c: task #7252: Implement TCP listen backlog: Warning: raw API
|
---|
1628 | applications have to call 'tcp_accepted(pcb)' in their accept callback to
|
---|
1629 | keep accepting new connections.
|
---|
1630 |
|
---|
1631 | 2007-12-13 Frédéric Bernon
|
---|
1632 | * api_msg.c, err.h, err.c, sockets.c, dns.c, dns.h: replace "enum dns_result"
|
---|
1633 | by err_t type. Add a new err_t code "ERR_INPROGRESS".
|
---|
1634 |
|
---|
1635 | 2007-12-12 Frédéric Bernon
|
---|
1636 | * dns.h, dns.c, opt.h: move DNS options to the "right" place. Most visibles
|
---|
1637 | are the one which have ram usage.
|
---|
1638 |
|
---|
1639 | 2007-12-05 Frédéric Bernon
|
---|
1640 | * netdb.c: add a LWIP_DNS_API_HOSTENT_STORAGE option to decide to use a static
|
---|
1641 | set of variables (=0) or a local one (=1). In this last case, your port should
|
---|
1642 | provide a function "struct hostent* sys_thread_hostent( struct hostent* h)"
|
---|
1643 | which have to do a copy of "h" and return a pointer ont the "per-thread" copy.
|
---|
1644 |
|
---|
1645 | 2007-12-03 Simon Goldschmidt
|
---|
1646 | * ip.c: ip_input: check if a packet is for inp first before checking all other
|
---|
1647 | netifs on netif_list (speeds up packet receiving in most cases)
|
---|
1648 |
|
---|
1649 | 2007-11-30 Simon Goldschmidt
|
---|
1650 | * udp.c, raw.c: task #7497: Sort lists (pcb, netif, ...) for faster access
|
---|
1651 | UDP: move a (connected) pcb selected for input to the front of the list of
|
---|
1652 | pcbs so that it is found faster next time. Same for RAW pcbs that have eaten
|
---|
1653 | a packet.
|
---|
1654 |
|
---|
1655 | 2007-11-28 Simon Goldschmidt
|
---|
1656 | * etharp.c, stats.c, stats.h, opt.h: Introduced ETHARP_STATS
|
---|
1657 |
|
---|
1658 | 2007-11-25 Simon Goldschmidt
|
---|
1659 | * dhcp.c: dhcp_unfold_reply() uses pbuf_copy_partial instead of its own copy
|
---|
1660 | algorithm.
|
---|
1661 |
|
---|
1662 | 2007-11-24 Simon Goldschmidt
|
---|
1663 | * netdb.h, netdb.c, sockets.h/.c: Moved lwip_gethostbyname from sockets.c
|
---|
1664 | to the new file netdb.c; included lwip_getaddrinfo.
|
---|
1665 |
|
---|
1666 | 2007-11-21 Simon Goldschmidt
|
---|
1667 | * tcp.h, opt.h, tcp.c, tcp_in.c: implemented calculating the effective send-mss
|
---|
1668 | based on the MTU of the netif used to send. Enabled by default. Disable by
|
---|
1669 | setting LWIP_CALCULATE_EFF_SEND_MSS to 0. This fixes bug #21492.
|
---|
1670 |
|
---|
1671 | 2007-11-19 Frédéric Bernon
|
---|
1672 | * api_msg.c, dns.h, dns.c: Implement DNS_DOES_NAME_CHECK option (check if name
|
---|
1673 | received match the name query), implement DNS_USES_STATIC_BUF (the place where
|
---|
1674 | copy dns payload to parse the response), return an error if there is no place
|
---|
1675 | for a new query, and fix some minor problems.
|
---|
1676 |
|
---|
1677 | 2007-11-16 Simon Goldschmidt
|
---|
1678 | * new files: ipv4/inet.c, ipv4/inet_chksum.c, ipv6/inet6.c
|
---|
1679 | removed files: core/inet.c, core/inet6.c
|
---|
1680 | Moved inet files into ipv4/ipv6 directory; splitted inet.c/inet.h into
|
---|
1681 | inet and chksum part; changed includes in all lwIP files as appropriate
|
---|
1682 |
|
---|
1683 | 2007-11-16 Simon Goldschmidt
|
---|
1684 | * api.h, api_msg.h, api_lib.c, api_msg.c, socket.h, socket.c: Added sequential
|
---|
1685 | dns resolver function for netconn api (netconn_gethostbyname) and socket api
|
---|
1686 | (gethostbyname/gethostbyname_r).
|
---|
1687 |
|
---|
1688 | 2007-11-15 Jim Pettinato, Frédéric Bernon
|
---|
1689 | * opt.h, init.c, tcpip.c, dhcp.c, dns.h, dns.c: add DNS client for simple name
|
---|
1690 | requests with RAW api interface. Initialization is done in lwip_init() with
|
---|
1691 | build time options. DNS timer is added in tcpip_thread context. DHCP can set
|
---|
1692 | DNS server ip addresses when options are received. You need to set LWIP_DNS=1
|
---|
1693 | in your lwipopts.h file (LWIP_DNS=0 in opt.h). DNS_DEBUG can be set to get
|
---|
1694 | some traces with LWIP_DEBUGF. Sanity check have been added. There is a "todo"
|
---|
1695 | list with points to improve.
|
---|
1696 |
|
---|
1697 | 2007-11-06 Simon Goldschmidt
|
---|
1698 | * opt.h, mib2.c: Patch #6215: added ifAdminStatus write support (if explicitly
|
---|
1699 | enabled by defining SNMP_SAFE_REQUESTS to 0); added code to check link status
|
---|
1700 | for ifOperStatus if LWIP_NETIF_LINK_CALLBACK is defined.
|
---|
1701 |
|
---|
1702 | 2007-11-06 Simon Goldschmidt
|
---|
1703 | * api.h, api_msg.h and dependent files: Task #7410: Removed the need to include
|
---|
1704 | core header files in api.h (ip/tcp/udp/raw.h) to hide the internal
|
---|
1705 | implementation from netconn api applications.
|
---|
1706 |
|
---|
1707 | 2007-11-03 Frédéric Bernon
|
---|
1708 | * api.h, api_lib.c, api_msg.c, sockets.c, opt.h: add SO_RCVBUF option for UDP &
|
---|
1709 | RAW netconn. You need to set LWIP_SO_RCVBUF=1 in your lwipopts.h (it's disabled
|
---|
1710 | by default). Netconn API users can use the netconn_recv_bufsize macro to access
|
---|
1711 | it. This is a first release which have to be improve for TCP. Note it used the
|
---|
1712 | netconn::recv_avail which need to be more "thread-safe" (note there is already
|
---|
1713 | the problem for FIONREAD with lwip_ioctl/ioctlsocket).
|
---|
1714 |
|
---|
1715 | 2007-11-01 Frédéric Bernon, Marc Chaland
|
---|
1716 | * sockets.h, sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c, tcp.h, tcp_out.c:
|
---|
1717 | Integrate "patch #6250 : MSG_MORE flag for send". MSG_MORE is used at socket api
|
---|
1718 | layer, NETCONN_MORE at netconn api layer, and TCP_WRITE_FLAG_MORE at raw api
|
---|
1719 | layer. This option enable to delayed TCP PUSH flag on multiple "write" calls.
|
---|
1720 | Note that previous "copy" parameter for "write" APIs is now called "apiflags".
|
---|
1721 |
|
---|
1722 | 2007-10-24 Frédéric Bernon
|
---|
1723 | * api.h, api_lib.c, api_msg.c: Add macro API_EVENT in the same spirit than
|
---|
1724 | TCP_EVENT_xxx macros to get a code more readable. It could also help to remove
|
---|
1725 | some code (like we have talk in "patch #5919 : Create compile switch to remove
|
---|
1726 | select code"), but it could be done later.
|
---|
1727 |
|
---|
1728 | 2007-10-08 Simon Goldschmidt
|
---|
1729 | * many files: Changed initialization: many init functions are not needed any
|
---|
1730 | more since we now rely on the compiler initializing global and static
|
---|
1731 | variables to zero!
|
---|
1732 |
|
---|
1733 | 2007-10-06 Simon Goldschmidt
|
---|
1734 | * ip_frag.c, memp.c, mib2.c, ip_frag.h, memp_std.h, opt.h: Changed IP_REASSEMBLY
|
---|
1735 | to enqueue the received pbufs so that multiple packets can be reassembled
|
---|
1736 | simultaneously and no static reassembly buffer is needed.
|
---|
1737 |
|
---|
1738 | 2007-10-05 Simon Goldschmidt
|
---|
1739 | * tcpip.c, etharp.h, etharp.c: moved ethernet_input from tcpip.c to etharp.c so
|
---|
1740 | all netifs (or ports) can use it.
|
---|
1741 |
|
---|
1742 | 2007-10-05 Frédéric Bernon
|
---|
1743 | * netifapi.h, netifapi.c: add function netifapi_netif_set_default. Change the
|
---|
1744 | common function to reduce a little bit the footprint (for all functions using
|
---|
1745 | only the "netif" parameter).
|
---|
1746 |
|
---|
1747 | 2007-10-03 Frédéric Bernon
|
---|
1748 | * netifapi.h, netifapi.c: add functions netifapi_netif_set_up, netifapi_netif_set_down,
|
---|
1749 | netifapi_autoip_start and netifapi_autoip_stop. Use a common function to reduce
|
---|
1750 | a little bit the footprint (for all functions using only the "netif" parameter).
|
---|
1751 |
|
---|
1752 | 2007-09-15 Frédéric Bernon
|
---|
1753 | * udp.h, udp.c, sockets.c: Changes for "#20503 IGMP Improvement". Add IP_MULTICAST_IF
|
---|
1754 | option in socket API, and a new field "multicast_ip" in "struct udp_pcb" (for
|
---|
1755 | netconn and raw API users), only if LWIP_IGMP=1. Add getsockopt processing for
|
---|
1756 | IP_MULTICAST_TTL and IP_MULTICAST_IF.
|
---|
1757 |
|
---|
1758 | 2007-09-10 Frédéric Bernon
|
---|
1759 | * snmp.h, mib2.c: enable to remove SNMP timer (which consumne several cycles
|
---|
1760 | even when it's not necessary). snmp_agent.txt tell to call snmp_inc_sysuptime()
|
---|
1761 | each 10ms (but, it's intrusive if you use sys_timeout feature). Now, you can
|
---|
1762 | decide to call snmp_add_sysuptime(100) each 1000ms (which is bigger "step", but
|
---|
1763 | call to a lower frequency). Or, you can decide to not call snmp_inc_sysuptime()
|
---|
1764 | or snmp_add_sysuptime(), and to define the SNMP_GET_SYSUPTIME(sysuptime) macro.
|
---|
1765 | This one is undefined by default in mib2.c. SNMP_GET_SYSUPTIME is called inside
|
---|
1766 | snmp_get_sysuptime(u32_t *value), and enable to change "sysuptime" value only
|
---|
1767 | when it's queried (any direct call to "sysuptime" is changed by a call to
|
---|
1768 | snmp_get_sysuptime).
|
---|
1769 |
|
---|
1770 | 2007-09-09 Frédéric Bernon, Bill Florac
|
---|
1771 | * igmp.h, igmp.c, netif.h, netif.c, ip.c: To enable to have interfaces with IGMP,
|
---|
1772 | and others without it, there is a new NETIF_FLAG_IGMP flag to set in netif->flags
|
---|
1773 | if you want IGMP on an interface. igmp_stop() is now called inside netif_remove().
|
---|
1774 | igmp_report_groups() is now called inside netif_set_link_up() (need to have
|
---|
1775 | LWIP_NETIF_LINK_CALLBACK=1) to resend reports once the link is up (avoid to wait
|
---|
1776 | the next query message to receive the matching multicast streams).
|
---|
1777 |
|
---|
1778 | 2007-09-08 Frédéric Bernon
|
---|
1779 | * sockets.c, ip.h, api.h, tcp.h: declare a "struct ip_pcb" which only contains
|
---|
1780 | IP_PCB. Add in the netconn's "pcb" union a "struct ip_pcb *ip;" (no size change).
|
---|
1781 | Use this new field to access to common pcb fields (ttl, tos, so_options, etc...).
|
---|
1782 | Enable to access to these fields with LWIP_TCP=0.
|
---|
1783 |
|
---|
1784 | 2007-09-05 Frédéric Bernon
|
---|
1785 | * udp.c, ipv4/icmp.c, ipv4/ip.c, ipv6/icmp.c, ipv6/ip6.c, ipv4/icmp.h,
|
---|
1786 | ipv6/icmp.h, opt.h: Integrate "task #7272 : LWIP_ICMP option". The new option
|
---|
1787 | LWIP_ICMP enable/disable ICMP module inside the IP stack (enable per default).
|
---|
1788 | Be careful, disabling ICMP make your product non-compliant to RFC1122, but
|
---|
1789 | help to reduce footprint, and to reduce "visibility" on the Internet.
|
---|
1790 |
|
---|
1791 | 2007-09-05 Frédéric Bernon, Bill Florac
|
---|
1792 | * opt.h, sys.h, tcpip.c, slipif.c, ppp.c, sys_arch.txt: Change parameters list
|
---|
1793 | for sys_thread_new (see "task #7252 : Create sys_thread_new_ex()"). Two new
|
---|
1794 | parameters have to be provided: a task name, and a task stack size. For this
|
---|
1795 | one, since it's platform dependant, you could define the best one for you in
|
---|
1796 | your lwipopts.h. For port maintainers, you can just add these new parameters
|
---|
1797 | in your sys_arch.c file, and but it's not mandatory, use them in your OS
|
---|
1798 | specific functions.
|
---|
1799 |
|
---|
1800 | 2007-09-05 Frédéric Bernon
|
---|
1801 | * inet.c, autoip.c, msg_in.c, msg_out.c, init.c: Move some build time checkings
|
---|
1802 | inside init.c for task #7142 "Sanity check user-configurable values".
|
---|
1803 |
|
---|
1804 | 2007-09-04 Frédéric Bernon, Bill Florac
|
---|
1805 | * igmp.h, igmp.c, memp_std.h, memp.c, init.c, opt.h: Replace mem_malloc call by
|
---|
1806 | memp_malloc, and use a new MEMP_NUM_IGMP_GROUP option (see opt.h to define the
|
---|
1807 | value). It will avoid potential fragmentation problems, use a counter to know
|
---|
1808 | how many times a group is used on an netif, and free it when all applications
|
---|
1809 | leave it. MEMP_NUM_IGMP_GROUP got 8 as default value (and init.c got a sanity
|
---|
1810 | check if LWIP_IGMP!=0).
|
---|
1811 |
|
---|
1812 | 2007-09-03 Frédéric Bernon
|
---|
1813 | * igmp.h, igmp.c, sockets.c, api_msg.c: Changes for "#20503 IGMP Improvement".
|
---|
1814 | Initialize igmp_mac_filter to NULL in netif_add (this field should be set in
|
---|
1815 | the netif's "init" function). Use the "imr_interface" field (for socket layer)
|
---|
1816 | and/or the "interface" field (for netconn layer), for join/leave operations.
|
---|
1817 | The igmp_join/leavegroup first parameter change from a netif to an ipaddr.
|
---|
1818 | This field could be a netif's ipaddr, or "any" (same meaning than ip_addr_isany).
|
---|
1819 |
|
---|
1820 | 2007-08-30 Frédéric Bernon
|
---|
1821 | * Add netbuf.h, netbuf.c, Change api.h, api_lib.c: #7249 "Split netbuf functions
|
---|
1822 | from api/api_lib". Now netbuf API is independant of netconn, and can be used
|
---|
1823 | with other API (application based on raw API, or future "socket2" API). Ports
|
---|
1824 | maintainers just have to add src/api/netbuf.c in their makefile/projects.
|
---|
1825 |
|
---|
1826 | 2007-08-30 Frédéric Bernon, Jonathan Larmour
|
---|
1827 | * init.c: Add first version of lwip_sanity_check for task #7142 "Sanity check
|
---|
1828 | user-configurable values".
|
---|
1829 |
|
---|
1830 | 2007-08-29 Frédéric Bernon
|
---|
1831 | * igmp.h, igmp.c, tcpip.c, init.c, netif.c: change igmp_init and add igmp_start.
|
---|
1832 | igmp_start is call inside netif_add. Now, igmp initialization is in the same
|
---|
1833 | spirit than the others modules. Modify some IGMP debug traces.
|
---|
1834 |
|
---|
1835 | 2007-08-29 Frédéric Bernon
|
---|
1836 | * Add init.h, init.c, Change opt.h, tcpip.c: Task #7213 "Add a lwip_init function"
|
---|
1837 | Add lwip_init function to regroup all modules initializations, and to provide
|
---|
1838 | a place to add code for task #7142 "Sanity check user-configurable values".
|
---|
1839 | Ports maintainers should remove direct initializations calls from their code,
|
---|
1840 | and add init.c in their makefiles. Note that lwip_init() function is called
|
---|
1841 | inside tcpip_init, but can also be used by raw api users since all calls are
|
---|
1842 | disabled when matching options are disabled. Also note that their is new options
|
---|
1843 | in opt.h, you should configure in your lwipopts.h (they are enabled per default).
|
---|
1844 |
|
---|
1845 | 2007-08-26 Marc Boucher
|
---|
1846 | * api_msg.c: do_close_internal(): Reset the callbacks and arg (conn) to NULL
|
---|
1847 | since they can under certain circumstances be called with an invalid conn
|
---|
1848 | pointer after the connection has been closed (and conn has been freed).
|
---|
1849 |
|
---|
1850 | 2007-08-25 Frédéric Bernon (Artem Migaev's Patch)
|
---|
1851 | * netif.h, netif.c: Integrate "patch #6163 : Function to check if link layer is up".
|
---|
1852 | Add a netif_is_link_up() function if LWIP_NETIF_LINK_CALLBACK option is set.
|
---|
1853 |
|
---|
1854 | 2007-08-22 Frédéric Bernon
|
---|
1855 | * netif.h, netif.c, opt.h: Rename LWIP_NETIF_CALLBACK in LWIP_NETIF_STATUS_CALLBACK
|
---|
1856 | to be coherent with new LWIP_NETIF_LINK_CALLBACK option before next release.
|
---|
1857 |
|
---|
1858 | 2007-08-22 Frédéric Bernon
|
---|
1859 | * tcpip.h, tcpip.c, ethernetif.c, opt.h: remove options ETHARP_TCPIP_INPUT &
|
---|
1860 | ETHARP_TCPIP_ETHINPUT, now, only "ethinput" code is supported, even if the
|
---|
1861 | name is tcpip_input (we keep the name of 1.2.0 function).
|
---|
1862 |
|
---|
1863 | 2007-08-17 Jared Grubb
|
---|
1864 | * memp_std.h, memp.h, memp.c, mem.c, stats.c: (Task #7136) Centralize mempool
|
---|
1865 | settings into new memp_std.h and optional user file lwippools.h. This adds
|
---|
1866 | more dynamic mempools, and allows the user to create an arbitrary number of
|
---|
1867 | mempools for mem_malloc.
|
---|
1868 |
|
---|
1869 | 2007-08-16 Marc Boucher
|
---|
1870 | * api_msg.c: Initialize newconn->state to NETCONN_NONE in accept_function;
|
---|
1871 | otherwise it was left to NETCONN_CLOSE and sent_tcp() could prematurely
|
---|
1872 | close the connection.
|
---|
1873 |
|
---|
1874 | 2007-08-16 Marc Boucher
|
---|
1875 | * sockets.c: lwip_accept(): check netconn_peer() error return.
|
---|
1876 |
|
---|
1877 | 2007-08-16 Marc Boucher
|
---|
1878 | * mem.c, mem.h: Added mem_calloc().
|
---|
1879 |
|
---|
1880 | 2007-08-16 Marc Boucher
|
---|
1881 | * tcpip.c, tcpip.h memp.c, memp.h: Added distinct memp (MEMP_TCPIP_MSG_INPKT)
|
---|
1882 | for input packets to prevent floods from consuming all of MEMP_TCPIP_MSG
|
---|
1883 | and starving other message types.
|
---|
1884 | Renamed MEMP_TCPIP_MSG to MEMP_TCPIP_MSG_API
|
---|
1885 |
|
---|
1886 | 2007-08-16 Marc Boucher
|
---|
1887 | * pbuf.c, pbuf.h, etharp.c, tcp_in.c, sockets.c: Split pbuf flags in pbuf
|
---|
1888 | type and flgs (later renamed to flags).
|
---|
1889 | Use enum pbuf_flag as pbuf_type. Renumber PBUF_FLAG_*.
|
---|
1890 | Improved lwip_recvfrom(). TCP push now propagated.
|
---|
1891 |
|
---|
1892 | 2007-08-16 Marc Boucher
|
---|
1893 | * ethernetif.c, contrib/ports/various: ethbroadcast now a shared global
|
---|
1894 | provided by etharp.
|
---|
1895 |
|
---|
1896 | 2007-08-16 Marc Boucher
|
---|
1897 | * ppp_oe.c ppp_oe.h, auth.c chap.c fsm.c lcp.c ppp.c ppp.h,
|
---|
1898 | etharp.c ethernetif.c, etharp.h, opt.h tcpip.h, tcpip.c:
|
---|
1899 | Added PPPoE support and various PPP improvements.
|
---|
1900 |
|
---|
1901 | 2007-07-25 Simon Goldschmidt
|
---|
1902 | * api_lib.c, ip_frag.c, pbuf.c, api.h, pbuf.h: Introduced pbuf_copy_partial,
|
---|
1903 | making netbuf_copy_partial use this function.
|
---|
1904 |
|
---|
1905 | 2007-07-25 Simon Goldschmidt
|
---|
1906 | * tcp_in.c: Fix bug #20506: Slow start / initial congestion window starts with
|
---|
1907 | 2 * mss (instead of 1 * mss previously) to comply with some newer RFCs and
|
---|
1908 | other stacks.
|
---|
1909 |
|
---|
1910 | 2007-07-13 Jared Grubb (integrated by Frédéric Bernon)
|
---|
1911 | * opt.h, netif.h, netif.c, ethernetif.c: Add new configuration option to add
|
---|
1912 | a link callback in the netif struct, and functions to handle it. Be carefull
|
---|
1913 | for port maintainers to add the NETIF_FLAG_LINK_UP flag (like in ethernetif.c)
|
---|
1914 | if you want to be sure to be compatible with future changes...
|
---|
1915 |
|
---|
1916 | 2007-06-30 Frédéric Bernon
|
---|
1917 | * sockets.h, sockets.c: Implement MSG_PEEK flag for recv/recvfrom functions.
|
---|
1918 |
|
---|
1919 | 2007-06-21 Simon Goldschmidt
|
---|
1920 | * etharp.h, etharp.c: Combined etharp_request with etharp_raw for both
|
---|
1921 | LWIP_AUTOIP =0 and =1 to remove redundant code.
|
---|
1922 |
|
---|
1923 | 2007-06-21 Simon Goldschmidt
|
---|
1924 | * mem.c, memp.c, mem.h, memp.h, opt.h: task #6863: Introduced the option
|
---|
1925 | MEM_USE_POOLS to use 4 pools with different sized elements instead of a
|
---|
1926 | heap. This both prevents memory fragmentation and gives a higher speed
|
---|
1927 | at the cost of more memory consumption. Turned off by default.
|
---|
1928 |
|
---|
1929 | 2007-06-21 Simon Goldschmidt
|
---|
1930 | * api_lib.c, api_msg.c, api.h, api_msg.h: Converted the length argument of
|
---|
1931 | netconn_write (and therefore also api_msg_msg.msg.w.len) from u16_t into
|
---|
1932 | int to be able to send a bigger buffer than 64K with one time (mainly
|
---|
1933 | used from lwip_send).
|
---|
1934 |
|
---|
1935 | 2007-06-21 Simon Goldschmidt
|
---|
1936 | * tcp.h, api_msg.c: Moved the nagle algorithm from netconn_write/do_write
|
---|
1937 | into a define (tcp_output_nagle) in tcp.h to provide it to raw api users, too.
|
---|
1938 |
|
---|
1939 | 2007-06-21 Simon Goldschmidt
|
---|
1940 | * api.h, api_lib.c, api_msg.c: Fixed bug #20021: Moved sendbuf-processing in
|
---|
1941 | netconn_write from api_lib.c to api_msg.c to also prevent multiple context-
|
---|
1942 | changes on low memory or empty send-buffer.
|
---|
1943 |
|
---|
1944 | 2007-06-18 Simon Goldschmidt
|
---|
1945 | * etharp.c, etharp.h: Changed etharp to use a defined hardware address length
|
---|
1946 | of 6 to avoid loading netif->hwaddr_len every time (since this file is only
|
---|
1947 | used for ethernet and struct eth_addr already had a defined length of 6).
|
---|
1948 |
|
---|
1949 | 2007-06-17 Simon Goldschmidt
|
---|
1950 | * sockets.c, sockets.h: Implemented socket options SO_NO_CHECK for UDP sockets
|
---|
1951 | to disable UDP checksum generation on transmit.
|
---|
1952 |
|
---|
1953 | 2007-06-13 Frédéric Bernon, Simon Goldschmidt
|
---|
1954 | * debug.h, api_msg.c: change LWIP_ERROR to use it to check errors like invalid
|
---|
1955 | pointers or parameters, and let the possibility to redefined it in cc.h. Use
|
---|
1956 | this macro to check "conn" parameter in api_msg.c functions.
|
---|
1957 |
|
---|
1958 | 2007-06-11 Simon Goldschmidt
|
---|
1959 | * sockets.c, sockets.h: Added UDP lite support for sockets
|
---|
1960 |
|
---|
1961 | 2007-06-10 Simon Goldschmidt
|
---|
1962 | * udp.h, opt.h, api_msg.c, ip.c, udp.c: Included switch LWIP_UDPLITE (enabled
|
---|
1963 | by default) to switch off UDP-Lite support if not needed (reduces udp.c code
|
---|
1964 | size)
|
---|
1965 |
|
---|
1966 | 2007-06-09 Dominik Spies (integrated by Frédéric Bernon)
|
---|
1967 | * autoip.h, autoip.c, dhcp.h, dhcp.c, netif.h, netif.c, etharp.h, etharp.c, opt.h:
|
---|
1968 | AutoIP implementation available for IPv4, with new options LWIP_AUTOIP and
|
---|
1969 | LWIP_DHCP_AUTOIP_COOP if you want to cooperate with DHCP. Some tips to adapt
|
---|
1970 | (see TODO mark in the source code).
|
---|
1971 |
|
---|
1972 | 2007-06-09 Simon Goldschmidt
|
---|
1973 | * etharp.h, etharp.c, ethernetif.c: Modified order of parameters for
|
---|
1974 | etharp_output() to match netif->output so etharp_output() can be used
|
---|
1975 | directly as netif->output to save one function call.
|
---|
1976 |
|
---|
1977 | 2007-06-08 Simon Goldschmidt
|
---|
1978 | * netif.h, ethernetif.c, slipif.c, loopif.c: Added define
|
---|
1979 | NETIF_INIT_SNMP(netif, type, speed) to initialize per-netif snmp variables,
|
---|
1980 | added initialization of those to ethernetif, slipif and loopif.
|
---|
1981 |
|
---|
1982 | 2007-05-18 Simon Goldschmidt
|
---|
1983 | * opt.h, ip_frag.c, ip_frag.h, ip.c: Added option IP_FRAG_USES_STATIC_BUF
|
---|
1984 | (defaulting to off for now) that can be set to 0 to send fragmented
|
---|
1985 | packets by passing PBUF_REFs down the stack.
|
---|
1986 |
|
---|
1987 | 2007-05-23 Frédéric Bernon
|
---|
1988 | * api_lib.c: Implement SO_RCVTIMEO for accept and recv on TCP
|
---|
1989 | connections, such present in patch #5959.
|
---|
1990 |
|
---|
1991 | 2007-05-23 Frédéric Bernon
|
---|
1992 | * api.h, api_lib.c, api_msg.c, sockets.c: group the different NETCONN_UDPxxx
|
---|
1993 | code in only one part...
|
---|
1994 |
|
---|
1995 | 2007-05-18 Simon Goldschmidt
|
---|
1996 | * opt.h, memp.h, memp.c: Added option MEMP_OVERFLOW_CHECK to check for memp
|
---|
1997 | elements to overflow. This is achieved by adding some bytes before and after
|
---|
1998 | each pool element (increasing their size, of course), filling them with a
|
---|
1999 | prominent value and checking them on freeing the element.
|
---|
2000 | Set it to 2 to also check every element in every pool each time memp_malloc()
|
---|
2001 | or memp_free() is called (slower but more helpful).
|
---|
2002 |
|
---|
2003 | 2007-05-10 Simon Goldschmidt
|
---|
2004 | * opt.h, memp.h, memp.c, pbuf.c (see task #6831): use a new memp pool for
|
---|
2005 | PBUF_POOL pbufs instead of the old pool implementation in pbuf.c to reduce
|
---|
2006 | code size.
|
---|
2007 |
|
---|
2008 | 2007-05-11 Frédéric Bernon
|
---|
2009 | * sockets.c, api_lib.c, api_msg.h, api_msg.c, netifapi.h, netifapi.c, tcpip.c:
|
---|
2010 | Include a function pointer instead of a table index in the message to reduce
|
---|
2011 | footprint. Disable some part of lwip_send and lwip_sendto if some options are
|
---|
2012 | not set (LWIP_TCP, LWIP_UDP, LWIP_RAW).
|
---|
2013 |
|
---|
2014 | 2007-05-10 Simon Goldschmidt
|
---|
2015 | * *.h (except netif/ppp/*.h): Included patch #5448: include '#ifdef __cplusplus
|
---|
2016 | \ extern "C" {' in all header files. Now you can write your application using
|
---|
2017 | the lwIP stack in C++ and simply #include the core files. Note I have left
|
---|
2018 | out the netif/ppp/*h header files for now, since I don't know which files are
|
---|
2019 | included by applications and which are for internal use only.
|
---|
2020 |
|
---|
2021 | 2007-05-09 Simon Goldschmidt
|
---|
2022 | * opt.h, *.c/*.h: Included patch #5920: Create define to override C-library
|
---|
2023 | memcpy. 2 Defines are created: MEMCPY() for normal memcpy, SMEMCPY() for
|
---|
2024 | situations where some compilers might inline the copy and save a function
|
---|
2025 | call. Also replaced all calls to memcpy() with calls to (S)MEMCPY().
|
---|
2026 |
|
---|
2027 | 2007-05-08 Simon Goldschmidt
|
---|
2028 | * mem.h: If MEM_LIBC_MALLOC==1, allow the defines (e.g. mem_malloc() -> malloc())
|
---|
2029 | to be overriden in case the C-library malloc implementation is not protected
|
---|
2030 | against concurrent access.
|
---|
2031 |
|
---|
2032 | 2007-05-04 Simon Goldschmidt (Atte Kojo)
|
---|
2033 | * etharp.c: Introduced fast one-entry-cache to speed up ARP lookup when sending
|
---|
2034 | multiple packets to the same host.
|
---|
2035 |
|
---|
2036 | 2007-05-04 Frédéric Bernon, Jonathan Larmour
|
---|
2037 | * sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c: Fix bug #19162 "lwip_sento: a possible
|
---|
2038 | to corrupt remote addr/port connection state". Reduce problems "not enought memory" with
|
---|
2039 | netbuf (if we receive lot of datagrams). Improve lwip_sendto (only one exchange between
|
---|
2040 | sockets api and api_msg which run in tcpip_thread context). Add netconn_sento function.
|
---|
2041 | Warning, if you directly access to "fromaddr" & "fromport" field from netbuf struct,
|
---|
2042 | these fields are now renamed "addr" & "port".
|
---|
2043 |
|
---|
2044 | 2007-04-11 Jonathan Larmour
|
---|
2045 | * sys.h, api_lib.c: Provide new sys_mbox_tryfetch function. Require ports to provide new
|
---|
2046 | sys_arch_mbox_tryfetch function to get a message if one is there, otherwise return
|
---|
2047 | with SYS_MBOX_EMPTY. sys_arch_mbox_tryfetch can be implemented as a function-like macro
|
---|
2048 | by the port in sys_arch.h if desired.
|
---|
2049 |
|
---|
2050 | 2007-04-06 Frédéric Bernon, Simon Goldschmidt
|
---|
2051 | * opt.h, tcpip.h, tcpip.c, netifapi.h, netifapi.c: New configuration option LWIP_NETIF_API
|
---|
2052 | allow to use thread-safe functions to add/remove netif in list, and to start/stop dhcp
|
---|
2053 | clients, using new functions from netifapi.h. Disable as default (no port change to do).
|
---|
2054 |
|
---|
2055 | 2007-04-05 Frédéric Bernon
|
---|
2056 | * sockets.c: remplace ENOBUFS errors on alloc_socket by ENFILE to be more BSD compliant.
|
---|
2057 |
|
---|
2058 | 2007-04-04 Simon Goldschmidt
|
---|
2059 | * arch.h, api_msg.c, dhcp.c, msg_in.c, sockets.c: Introduced #define LWIP_UNUSED_ARG(x)
|
---|
2060 | use this for and architecture-independent form to tell the compiler you intentionally
|
---|
2061 | are not using this variable. Can be overriden in cc.h.
|
---|
2062 |
|
---|
2063 | 2007-03-28 Frédéric Bernon
|
---|
2064 | * opt.h, netif.h, dhcp.h, dhcp.c: New configuration option LWIP_NETIF_HOSTNAME allow to
|
---|
2065 | define a hostname in netif struct (this is just a pointer, so, you can use a hardcoded
|
---|
2066 | string, point on one of your's ethernetif field, or alloc a string you will free yourself).
|
---|
2067 | It will be used by DHCP to register a client hostname, but can also be use when you call
|
---|
2068 | snmp_set_sysname.
|
---|
2069 |
|
---|
2070 | 2007-03-28 Frédéric Bernon
|
---|
2071 | * netif.h, netif.c: A new NETIF_FLAG_ETHARP flag is defined in netif.h, to allow to
|
---|
2072 | initialize a network interface's flag with. It tell this interface is an ethernet
|
---|
2073 | device, and we can use ARP with it to do a "gratuitous ARP" (RFC 3220 "IP Mobility
|
---|
2074 | Support for IPv4" section 4.6) when interface is "up" with netif_set_up().
|
---|
2075 |
|
---|
2076 | 2007-03-26 Frédéric Bernon, Jonathan Larmour
|
---|
2077 | * opt.h, tcpip.c: New configuration option LWIP_ARP allow to disable ARP init at build
|
---|
2078 | time if you only use PPP or SLIP. The default is enable. Note we don't have to call
|
---|
2079 | etharp_init in your port's initilization sequence if you use tcpip.c, because this call
|
---|
2080 | is done in tcpip_init function.
|
---|
2081 |
|
---|
2082 | 2007-03-22 Frédéric Bernon
|
---|
2083 | * stats.h, stats.c, msg_in.c: Stats counters can be change to u32_t if necessary with the
|
---|
2084 | new option LWIP_STATS_LARGE. If you need this option, define LWIP_STATS_LARGE to 1 in
|
---|
2085 | your lwipopts.h. More, unused counters are not defined in the stats structs, and not
|
---|
2086 | display by stats_display(). Note that some options (SYS_STATS and RAW_STATS) are defined
|
---|
2087 | but never used. Fix msg_in.c with the correct #if test for a stat display.
|
---|
2088 |
|
---|
2089 | 2007-03-21 Kieran Mansley
|
---|
2090 | * netif.c, netif.h: Apply patch#4197 with some changes (originator: [email protected]).
|
---|
2091 | Provides callback on netif up/down state change.
|
---|
2092 |
|
---|
2093 | 2007-03-11 Frédéric Bernon, Mace Gael, Steve Reynolds
|
---|
2094 | * sockets.h, sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c, igmp.h, igmp.c,
|
---|
2095 | ip.c, netif.h, tcpip.c, opt.h:
|
---|
2096 | New configuration option LWIP_IGMP to enable IGMP processing. Based on only one
|
---|
2097 | filter per all network interfaces. Declare a new function in netif to enable to
|
---|
2098 | control the MAC filter (to reduce lwIP traffic processing).
|
---|
2099 |
|
---|
2100 | 2007-03-11 Frédéric Bernon
|
---|
2101 | * tcp.h, tcp.c, sockets.c, tcp_out.c, tcp_in.c, opt.h: Keepalive values can
|
---|
2102 | be configured at run time with LWIP_TCP_KEEPALIVE, but don't change this
|
---|
2103 | unless you know what you're doing (default are RFC1122 compliant). Note
|
---|
2104 | that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set in seconds.
|
---|
2105 |
|
---|
2106 | 2007-03-08 Frédéric Bernon
|
---|
2107 | * tcp.h: Keepalive values can be configured at compile time, but don't change
|
---|
2108 | this unless you know what you're doing (default are RFC1122 compliant).
|
---|
2109 |
|
---|
2110 | 2007-03-08 Frédéric Bernon
|
---|
2111 | * sockets.c, api.h, api_lib.c, tcpip.c, sys.h, sys.c, err.c, opt.h:
|
---|
2112 | Implement LWIP_SO_RCVTIMEO configuration option to enable/disable SO_RCVTIMEO
|
---|
2113 | on UDP sockets/netconn.
|
---|
2114 |
|
---|
2115 | 2007-03-08 Simon Goldschmidt
|
---|
2116 | * snmp_msg.h, msg_in.c: SNMP UDP ports can be configured at compile time.
|
---|
2117 |
|
---|
2118 | 2007-03-06 Frédéric Bernon
|
---|
2119 | * api.h, api_lib.c, sockets.h, sockets.c, tcpip.c, sys.h, sys.c, err.h:
|
---|
2120 | Implement SO_RCVTIMEO on UDP sockets/netconn.
|
---|
2121 |
|
---|
2122 | 2007-02-28 Kieran Mansley (based on patch from Simon Goldschmidt)
|
---|
2123 | * api_lib.c, tcpip.c, memp.c, memp.h: make API msg structs allocated
|
---|
2124 | on the stack and remove the API msg type from memp
|
---|
2125 |
|
---|
2126 | 2007-02-26 Jonathan Larmour (based on patch from Simon Goldschmidt)
|
---|
2127 | * sockets.h, sockets.c: Move socket initialization to new
|
---|
2128 | lwip_socket_init() function.
|
---|
2129 | NOTE: this changes the API with ports. Ports will have to be
|
---|
2130 | updated to call lwip_socket_init() now.
|
---|
2131 |
|
---|
2132 | 2007-02-26 Jonathan Larmour (based on patch from Simon Goldschmidt)
|
---|
2133 | * api_lib.c: Use memcpy in netbuf_copy_partial.
|
---|
2134 |
|
---|
2135 |
|
---|
2136 | ++ Bug fixes:
|
---|
2137 |
|
---|
2138 | 2008-03-17 Frédéric Bernon, Ed Kerekes
|
---|
2139 | * igmp.h, igmp.c: Fix bug #22613 "IGMP iphdr problem" (could have
|
---|
2140 | some problems to fill the IP header on some targets, use now the
|
---|
2141 | ip.h macros to do it).
|
---|
2142 |
|
---|
2143 | 2008-03-13 Frédéric Bernon
|
---|
2144 | * sockets.c: Fix bug #22435 "lwip_recvfrom with TCP break;". Using
|
---|
2145 | (lwip_)recvfrom with valid "from" and "fromlen" parameters, on a
|
---|
2146 | TCP connection caused a crash. Note that using (lwip_)recvfrom
|
---|
2147 | like this is a bit slow and that using (lwip)getpeername is the
|
---|
2148 | good lwip way to do it (so, using recv is faster on tcp sockets).
|
---|
2149 |
|
---|
2150 | 2008-03-12 Frédéric Bernon, Jonathan Larmour
|
---|
2151 | * api_msg.c, contrib/apps/ping.c: Fix bug #22530 "api_msg.c's
|
---|
2152 | recv_raw() does not consume data", and the ping sample (with
|
---|
2153 | LWIP_SOCKET=1, the code did the wrong supposition that lwip_recvfrom
|
---|
2154 | returned the IP payload, without the IP header).
|
---|
2155 |
|
---|
2156 | 2008-03-04 Jonathan Larmour
|
---|
2157 | * mem.c, stats.c, mem.h: apply patch #6414 to avoid compiler errors
|
---|
2158 | and/or warnings on some systems where mem_size_t and size_t differ.
|
---|
2159 | * pbuf.c, ppp.c: Fix warnings on some systems with mem_malloc.
|
---|
2160 |
|
---|
2161 | 2008-03-04 Kieran Mansley (contributions by others)
|
---|
2162 | * Numerous small compiler error/warning fixes from contributions to
|
---|
2163 | mailing list after 1.3.0 release candidate made.
|
---|
2164 |
|
---|
2165 | 2008-01-25 Cui hengbin (integrated by Frédéric Bernon)
|
---|
2166 | * dns.c: Fix bug #22108 "DNS problem" caused by unaligned structures.
|
---|
2167 |
|
---|
2168 | 2008-01-15 Kieran Mansley
|
---|
2169 | * tcp_out.c: BUG20511. Modify persist timer to start when we are
|
---|
2170 | prevented from sending by a small send window, not just a zero
|
---|
2171 | send window.
|
---|
2172 |
|
---|
2173 | 2008-01-09 Jonathan Larmour
|
---|
2174 | * opt.h, ip.c: Rename IP_OPTIONS define to IP_OPTIONS_ALLOWED to avoid
|
---|
2175 | conflict with Linux system headers.
|
---|
2176 |
|
---|
2177 | 2008-01-06 Jonathan Larmour
|
---|
2178 | * dhcp.c: fix bug #19927: "DHCP NACK problem" by clearing any existing set IP
|
---|
2179 | address entirely on receiving a DHCPNAK, and restarting discovery.
|
---|
2180 |
|
---|
2181 | 2007-12-21 Simon Goldschmidt
|
---|
2182 | * sys.h, api_lib.c, api_msg.c, sockets.c: fix bug #21698: "netconn->recv_avail
|
---|
2183 | is not protected" by using new macros for interlocked access to modify/test
|
---|
2184 | netconn->recv_avail.
|
---|
2185 |
|
---|
2186 | 2007-12-20 Kieran Mansley (based on patch from Oleg Tyshev)
|
---|
2187 | * tcp_in.c: fix bug# 21535 (nrtx not reset correctly in SYN_SENT state)
|
---|
2188 |
|
---|
2189 | 2007-12-20 Kieran Mansley (based on patch from Per-Henrik Lundbolm)
|
---|
2190 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h: fix bug #20199 (better handling
|
---|
2191 | of silly window avoidance and prevent lwIP from shrinking the window)
|
---|
2192 |
|
---|
2193 | 2007-12-04 Simon Goldschmidt
|
---|
2194 | * tcp.c, tcp_in.c: fix bug #21699 (segment leak in ooseq processing when last
|
---|
2195 | data packet was lost): add assert that all segment lists are empty in
|
---|
2196 | tcp_pcb_remove before setting pcb to CLOSED state; don't directly set CLOSED
|
---|
2197 | state from LAST_ACK in tcp_process
|
---|
2198 |
|
---|
2199 | 2007-12-02 Simon Goldschmidt
|
---|
2200 | * sockets.h: fix bug #21654: exclude definition of struct timeval from #ifndef FD_SET
|
---|
2201 | If including <sys/time.h> for system-struct timeval, LWIP_TIMEVAL_PRIVATE now
|
---|
2202 | has to be set to 0 in lwipopts.h
|
---|
2203 |
|
---|
2204 | 2007-12-02 Simon Goldschmidt
|
---|
2205 | * api_msg.c, api_lib.c: fix bug #21656 (recvmbox problem in netconn API): always
|
---|
2206 | allocate a recvmbox in netconn_new_with_proto_and_callback. For a tcp-listen
|
---|
2207 | netconn, this recvmbox is later freed and a new mbox is allocated for acceptmbox.
|
---|
2208 | This is a fix for thread-safety and allocates all items needed for a netconn
|
---|
2209 | when the netconn is created.
|
---|
2210 |
|
---|
2211 | 2007-11-30 Simon Goldschmidt
|
---|
2212 | * udp.c: first attempt to fix bug #21655 (DHCP doesn't work reliably with multiple
|
---|
2213 | netifs): if LWIP_DHCP is enabled, UDP packets to DHCP_CLIENT_PORT are passed
|
---|
2214 | to netif->dhcp->pcb only (if that exists) and not to any other pcb for the same
|
---|
2215 | port (only solution to let UDP pcbs 'bind' to a netif instead of an IP address)
|
---|
2216 |
|
---|
2217 | 2007-11-27 Simon Goldschmidt
|
---|
2218 | * ip.c: fixed bug #21643 (udp_send/raw_send don't fail if netif is down) by
|
---|
2219 | letting ip_route only use netifs that are up.
|
---|
2220 |
|
---|
2221 | 2007-11-27 Simon Goldschmidt
|
---|
2222 | * err.h, api_lib.c, api_msg.c, sockets.c: Changed error handling: ERR_MEM, ERR_BUF
|
---|
2223 | and ERR_RTE are seen as non-fatal, all other errors are fatal. netconns and
|
---|
2224 | sockets block most operations once they have seen a fatal error.
|
---|
2225 |
|
---|
2226 | 2007-11-27 Simon Goldschmidt
|
---|
2227 | * udp.h, udp.c, dhcp.c: Implemented new function udp_sendto_if which takes the
|
---|
2228 | netif to send as an argument (to be able to send on netifs that are down).
|
---|
2229 |
|
---|
2230 | 2007-11-26 Simon Goldschmidt
|
---|
2231 | * tcp_in.c: Fixed bug #21582: pcb->acked accounting can be wrong when ACKs
|
---|
2232 | arrive out-of-order
|
---|
2233 |
|
---|
2234 | 2007-11-21 Simon Goldschmidt
|
---|
2235 | * tcp.h, tcp_out.c, api_msg.c: Fixed bug #20287: tcp_output_nagle sends too early
|
---|
2236 | Fixed the nagle algorithm; nagle now also works for all raw API applications
|
---|
2237 | and has to be explicitly disabled with 'tcp_pcb->flags |= TF_NODELAY'
|
---|
2238 |
|
---|
2239 | 2007-11-12 Frédéric Bernon
|
---|
2240 | * sockets.c, api.h, api_lib.c, api_msg.h, api_msg.c: Fixed bug #20900. Now, most
|
---|
2241 | of the netconn_peer and netconn_addr processing is done inside tcpip_thread
|
---|
2242 | context in do_getaddr.
|
---|
2243 |
|
---|
2244 | 2007-11-10 Simon Goldschmidt
|
---|
2245 | * etharp.c: Fixed bug: assert fired when MEMP_ARP_QUEUE was empty (which can
|
---|
2246 | happen any time). Now the packet simply isn't enqueued when out of memory.
|
---|
2247 |
|
---|
2248 | 2007-11-01 Simon Goldschmidt
|
---|
2249 | * tcp.c, tcp_in.c: Fixed bug #21494: The send mss (pcb->mss) is set to 536 (or
|
---|
2250 | TCP_MSS if that is smaller) as long as no MSS option is received from the
|
---|
2251 | remote host.
|
---|
2252 |
|
---|
2253 | 2007-11-01 Simon Goldschmidt
|
---|
2254 | * tcp.h, tcp.c, tcp_in.c: Fixed bug #21491: The MSS option sent (with SYN)
|
---|
2255 | is now based on TCP_MSS instead of pcb->mss (on passive open now effectively
|
---|
2256 | sending our configured TCP_MSS instead of the one received).
|
---|
2257 |
|
---|
2258 | 2007-11-01 Simon Goldschmidt
|
---|
2259 | * tcp_in.c: Fixed bug #21181: On active open, the initial congestion window was
|
---|
2260 | calculated based on the configured TCP_MSS, not on the MSS option received
|
---|
2261 | with SYN+ACK.
|
---|
2262 |
|
---|
2263 | 2007-10-09 Simon Goldschmidt
|
---|
2264 | * udp.c, inet.c, inet.h: Fixed UDPLite: send: Checksum was always generated too
|
---|
2265 | short and also was generated wrong if checksum coverage != tot_len;
|
---|
2266 | receive: checksum was calculated wrong if checksum coverage != tot_len
|
---|
2267 |
|
---|
2268 | 2007-10-08 Simon Goldschmidt
|
---|
2269 | * mem.c: lfree was not updated in mem_realloc!
|
---|
2270 |
|
---|
2271 | 2007-10-07 Frédéric Bernon
|
---|
2272 | * sockets.c, api.h, api_lib.c: First step to fix "bug #20900 : Potential
|
---|
2273 | crash error problem with netconn_peer & netconn_addr". VERY IMPORTANT:
|
---|
2274 | this change cause an API breakage for netconn_addr, since a parameter
|
---|
2275 | type change. Any compiler should cause an error without any changes in
|
---|
2276 | yours netconn_peer calls (so, it can't be a "silent change"). It also
|
---|
2277 | reduce a little bit the footprint for socket layer (lwip_getpeername &
|
---|
2278 | lwip_getsockname use now a common lwip_getaddrname function since
|
---|
2279 | netconn_peer & netconn_addr have the same parameters).
|
---|
2280 |
|
---|
2281 | 2007-09-20 Simon Goldschmidt
|
---|
2282 | * tcp.c: Fixed bug #21080 (tcp_bind without check pcbs in TIME_WAIT state)
|
---|
2283 | by checking tcp_tw_pcbs also
|
---|
2284 |
|
---|
2285 | 2007-09-19 Simon Goldschmidt
|
---|
2286 | * icmp.c: Fixed bug #21107 (didn't reset IP TTL in ICMP echo replies)
|
---|
2287 |
|
---|
2288 | 2007-09-15 Mike Kleshov
|
---|
2289 | * mem.c: Fixed bug #21077 (inaccuracy in calculation of lwip_stat.mem.used)
|
---|
2290 |
|
---|
2291 | 2007-09-06 Frédéric Bernon
|
---|
2292 | * several-files: replace some #include "arch/cc.h" by "lwip/arch.h", or simply remove
|
---|
2293 | it as long as "lwip/opt.h" is included before (this one include "lwip/debug.h" which
|
---|
2294 | already include "lwip/arch.h"). Like that, default defines are provided by "lwip/arch.h"
|
---|
2295 | if they are not defined in cc.h, in the same spirit than "lwip/opt.h" for lwipopts.h.
|
---|
2296 |
|
---|
2297 | 2007-08-30 Frédéric Bernon
|
---|
2298 | * igmp.h, igmp.c: Some changes to remove some redundant code, add some traces,
|
---|
2299 | and fix some coding style.
|
---|
2300 |
|
---|
2301 | 2007-08-28 Frédéric Bernon
|
---|
2302 | * tcpip.c: Fix TCPIP_MSG_INPKT processing: now, tcpip_input can be used for any
|
---|
2303 | kind of packets. These packets are considered like Ethernet packets (payload
|
---|
2304 | pointing to ethhdr) if the netif got the NETIF_FLAG_ETHARP flag. Else, packets
|
---|
2305 | are considered like IP packets (payload pointing to iphdr).
|
---|
2306 |
|
---|
2307 | 2007-08-27 Frédéric Bernon
|
---|
2308 | * api.h, api_lib.c, api_msg.c: First fix for "bug #20900 : Potential crash error
|
---|
2309 | problem with netconn_peer & netconn_addr". Introduce NETCONN_LISTEN netconn_state
|
---|
2310 | and remove obsolete ones (NETCONN_RECV & NETCONN_ACCEPT).
|
---|
2311 |
|
---|
2312 | 2007-08-24 Kieran Mansley
|
---|
2313 | * inet.c Modify (acc >> 16) test to ((acc >> 16) != 0) to help buggy
|
---|
2314 | compiler (Paradigm C++)
|
---|
2315 |
|
---|
2316 | 2007-08-09 Frédéric Bernon, Bill Florac
|
---|
2317 | * stats.h, stats.c, igmp.h, igmp.c, opt.h: Fix for bug #20503 : IGMP Improvement.
|
---|
2318 | Introduce IGMP_STATS to centralize statistics management.
|
---|
2319 |
|
---|
2320 | 2007-08-09 Frédéric Bernon, Bill Florac
|
---|
2321 | * udp.c: Fix for bug #20503 : IGMP Improvement. Enable to receive a multicast
|
---|
2322 | packet on a udp pcb binded on an netif's IP address, and not on "any".
|
---|
2323 |
|
---|
2324 | 2007-08-09 Frédéric Bernon, Bill Florac
|
---|
2325 | * igmp.h, igmp.c, ip.c: Fix minor changes from bug #20503 : IGMP Improvement.
|
---|
2326 | This is mainly on using lookup/lookfor, and some coding styles...
|
---|
2327 |
|
---|
2328 | 2007-07-26 Frédéric Bernon (and "thedoctor")
|
---|
2329 | * igmp.c: Fix bug #20595 to accept IGMPv3 "Query" messages.
|
---|
2330 |
|
---|
2331 | 2007-07-25 Simon Goldschmidt
|
---|
2332 | * api_msg.c, tcp.c: Another fix for bug #20021: by not returning an error if
|
---|
2333 | tcp_output fails in tcp_close, the code in do_close_internal gets simpler
|
---|
2334 | (tcp_output is called again later from tcp timers).
|
---|
2335 |
|
---|
2336 | 2007-07-25 Simon Goldschmidt
|
---|
2337 | * ip_frag.c: Fixed bug #20429: use the new pbuf_copy_partial instead of the old
|
---|
2338 | copy_from_pbuf, which illegally modified the given pbuf.
|
---|
2339 |
|
---|
2340 | 2007-07-25 Simon Goldschmidt
|
---|
2341 | * tcp_out.c: tcp_enqueue: pcb->snd_queuelen didn't work for chaine PBUF_RAMs:
|
---|
2342 | changed snd_queuelen++ to snd_queuelen += pbuf_clen(p).
|
---|
2343 |
|
---|
2344 | 2007-07-24 Simon Goldschmidt
|
---|
2345 | * api_msg.c, tcp.c: Fix bug #20480: Check the pcb passed to tcp_listen() for the
|
---|
2346 | correct state (must be CLOSED).
|
---|
2347 |
|
---|
2348 | 2007-07-13 Thomas Taranowski (commited by Jared Grubb)
|
---|
2349 | * memp.c: Fix bug #20478: memp_malloc returned NULL+MEMP_SIZE on failed
|
---|
2350 | allocation. It now returns NULL.
|
---|
2351 |
|
---|
2352 | 2007-07-13 Frédéric Bernon
|
---|
2353 | * api_msg.c: Fix bug #20318: api_msg "recv" callbacks don't call pbuf_free in
|
---|
2354 | all error cases.
|
---|
2355 |
|
---|
2356 | 2007-07-13 Frédéric Bernon
|
---|
2357 | * api_msg.c: Fix bug #20315: possible memory leak problem if tcp_listen failed,
|
---|
2358 | because current code doesn't follow rawapi.txt documentation.
|
---|
2359 |
|
---|
2360 | 2007-07-13 Kieran Mansley
|
---|
2361 | * src/core/tcp_in.c Apply patch#5741 from Oleg Tyshev to fix bug in
|
---|
2362 | out of sequence processing of received packets
|
---|
2363 |
|
---|
2364 | 2007-07-03 Simon Goldschmidt
|
---|
2365 | * nearly-all-files: Added assertions where PBUF_RAM pbufs are used and an
|
---|
2366 | assumption is made that this pbuf is in one piece (i.e. not chained). These
|
---|
2367 | assumptions clash with the possibility of converting to fully pool-based
|
---|
2368 | pbuf implementations, where PBUF_RAM pbufs might be chained.
|
---|
2369 |
|
---|
2370 | 2007-07-03 Simon Goldschmidt
|
---|
2371 | * api.h, api_lib.c, api_msg.c: Final fix for bug #20021 and some other problems
|
---|
2372 | when closing tcp netconns: removed conn->sem, less context switches when
|
---|
2373 | closing, both netconn_close and netconn_delete should safely close tcp
|
---|
2374 | connections.
|
---|
2375 |
|
---|
2376 | 2007-07-02 Simon Goldschmidt
|
---|
2377 | * ipv4/ip.h, ipv6/ip.h, opt.h, netif.h, etharp.h, ipv4/ip.c, netif.c, raw.c,
|
---|
2378 | tcp_out.c, udp.c, etharp.c: Added option LWIP_NETIF_HWADDRHINT (default=off)
|
---|
2379 | to cache ARP table indices with each pcb instead of single-entry cache for
|
---|
2380 | the complete stack.
|
---|
2381 |
|
---|
2382 | 2007-07-02 Simon Goldschmidt
|
---|
2383 | * tcp.h, tcp.c, tcp_in.c, tcp_out.c: Added some ASSERTS and casts to prevent
|
---|
2384 | warnings when assigning to smaller types.
|
---|
2385 |
|
---|
2386 | 2007-06-28 Simon Goldschmidt
|
---|
2387 | * tcp_out.c: Added check to prevent tcp_pcb->snd_queuelen from overflowing.
|
---|
2388 |
|
---|
2389 | 2007-06-28 Simon Goldschmidt
|
---|
2390 | * tcp.h: Fixed bug #20287: Fixed nagle algorithm (sending was done too early if
|
---|
2391 | a segment contained chained pbufs)
|
---|
2392 |
|
---|
2393 | 2007-06-28 Frédéric Bernon
|
---|
2394 | * autoip.c: replace most of rand() calls by a macro LWIP_AUTOIP_RAND which compute
|
---|
2395 | a "pseudo-random" value based on netif's MAC and some autoip fields. It's always
|
---|
2396 | possible to define this macro in your own lwipopts.h to always use C library's
|
---|
2397 | rand(). Note that autoip_create_rand_addr doesn't use this macro.
|
---|
2398 |
|
---|
2399 | 2007-06-28 Frédéric Bernon
|
---|
2400 | * netifapi.h, netifapi.c, tcpip.h, tcpip.c: Update code to handle the option
|
---|
2401 | LWIP_TCPIP_CORE_LOCKING, and do some changes to be coherent with last modifications
|
---|
2402 | in api_lib/api_msg (use pointers and not type with table, etc...)
|
---|
2403 |
|
---|
2404 | 2007-06-26 Simon Goldschmidt
|
---|
2405 | * udp.h: Fixed bug #20259: struct udp_hdr was lacking the packin defines.
|
---|
2406 |
|
---|
2407 | 2007-06-25 Simon Goldschmidt
|
---|
2408 | * udp.c: Fixed bug #20253: icmp_dest_unreach was called with a wrong p->payload
|
---|
2409 | for udp packets with no matching pcb.
|
---|
2410 |
|
---|
2411 | 2007-06-25 Simon Goldschmidt
|
---|
2412 | * udp.c: Fixed bug #20220: UDP PCB search in udp_input(): a non-local match
|
---|
2413 | could get udp input packets if the remote side matched.
|
---|
2414 |
|
---|
2415 | 2007-06-13 Simon Goldschmidt
|
---|
2416 | * netif.c: Fixed bug #20180 (TCP pcbs listening on IP_ADDR_ANY could get
|
---|
2417 | changed in netif_set_ipaddr if previous netif->ip_addr.addr was 0.
|
---|
2418 |
|
---|
2419 | 2007-06-13 Simon Goldschmidt
|
---|
2420 | * api_msg.c: pcb_new sets conn->err if protocol is not implemented
|
---|
2421 | -> netconn_new_..() does not allocate a new connection for unsupported
|
---|
2422 | protocols.
|
---|
2423 |
|
---|
2424 | 2007-06-13 Frédéric Bernon, Simon Goldschmidt
|
---|
2425 | * api_lib.c: change return expression in netconn_addr and netconn_peer, because
|
---|
2426 | conn->err was reset to ERR_OK without any reasons (and error was lost)...
|
---|
2427 |
|
---|
2428 | 2007-06-13 Frédéric Bernon, Matthias Weisser
|
---|
2429 | * opt.h, mem.h, mem.c, memp.c, pbuf.c, ip_frag.c, vj.c: Fix bug #20162. Rename
|
---|
2430 | MEM_ALIGN in LWIP_MEM_ALIGN and MEM_ALIGN_SIZE in LWIP_MEM_ALIGN_SIZE to avoid
|
---|
2431 | some macro names collision with some OS macros.
|
---|
2432 |
|
---|
2433 | 2007-06-11 Simon Goldschmidt
|
---|
2434 | * udp.c: UDP Lite: corrected the use of chksum_len (based on RFC3828: if it's 0,
|
---|
2435 | create checksum over the complete packet. On RX, if it's < 8 (and not 0),
|
---|
2436 | discard the packet. Also removed the duplicate 'udphdr->chksum = 0' for both
|
---|
2437 | UDP & UDP Lite.
|
---|
2438 |
|
---|
2439 | 2007-06-11 Srinivas Gollakota & Oleg Tyshev
|
---|
2440 | * tcp_out.c: Fix for bug #20075 : "A problem with keep-alive timer and TCP flags"
|
---|
2441 | where TCP flags wasn't initialized in tcp_keepalive.
|
---|
2442 |
|
---|
2443 | 2007-06-03 Simon Goldschmidt
|
---|
2444 | * udp.c: udp_input(): Input pbuf was not freed if pcb had no recv function
|
---|
2445 | registered, p->payload was modified without modifying p->len if sending
|
---|
2446 | icmp_dest_unreach() (had no negative effect but was definitively wrong).
|
---|
2447 |
|
---|
2448 | 2007-06-03 Simon Goldschmidt
|
---|
2449 | * icmp.c: Corrected bug #19937: For responding to an icmp echo request, icmp
|
---|
2450 | re-used the input pbuf even if that didn't have enough space to include the
|
---|
2451 | link headers. Now the space is tested and a new pbuf is allocated for the
|
---|
2452 | echo response packet if the echo request pbuf isn't big enough.
|
---|
2453 |
|
---|
2454 | 2007-06-01 Simon Goldschmidt
|
---|
2455 | * sockets.c: Checked in patch #5914: Moved sockopt processing into tcpip_thread.
|
---|
2456 |
|
---|
2457 | 2007-05-23 Frédéric Bernon
|
---|
2458 | * api_lib.c, sockets.c: Fixed bug #5958 for netconn_listen (acceptmbox only
|
---|
2459 | allocated by do_listen if success) and netconn_accept errors handling. In
|
---|
2460 | most of api_lib functions, we replace some errors checkings like "if (conn==NULL)"
|
---|
2461 | by ASSERT, except for netconn_delete.
|
---|
2462 |
|
---|
2463 | 2007-05-23 Frédéric Bernon
|
---|
2464 | * api_lib.c: Fixed bug #5957 "Safe-thread problem inside netconn_recv" to return
|
---|
2465 | an error code if it's impossible to fetch a pbuf on a TCP connection (and not
|
---|
2466 | directly close the recvmbox).
|
---|
2467 |
|
---|
2468 | 2007-05-22 Simon Goldschmidt
|
---|
2469 | * tcp.c: Fixed bug #1895 (tcp_bind not correct) by introducing a list of
|
---|
2470 | bound but unconnected (and non-listening) tcp_pcbs.
|
---|
2471 |
|
---|
2472 | 2007-05-22 Frédéric Bernon
|
---|
2473 | * sys.h, sys.c, api_lib.c, tcpip.c: remove sys_mbox_fetch_timeout() (was only
|
---|
2474 | used for LWIP_SO_RCVTIMEO option) and use sys_arch_mbox_fetch() instead of
|
---|
2475 | sys_mbox_fetch() in api files. Now, users SHOULD NOT use internal lwIP features
|
---|
2476 | like "sys_timeout" in their application threads.
|
---|
2477 |
|
---|
2478 | 2007-05-22 Frédéric Bernon
|
---|
2479 | * api.h, api_lib.c, api_msg.h, api_msg.c: change the struct api_msg_msg to see
|
---|
2480 | which parameters are used by which do_xxx function, and to avoid "misusing"
|
---|
2481 | parameters (patch #5938).
|
---|
2482 |
|
---|
2483 | 2007-05-22 Simon Goldschmidt
|
---|
2484 | * api_lib.c, api_msg.c, raw.c, api.h, api_msg.h, raw.h: Included patch #5938:
|
---|
2485 | changed raw_pcb.protocol from u16_t to u8_t since for IPv4 and IPv6, proto
|
---|
2486 | is only 8 bits wide. This affects the api, as there, the protocol was
|
---|
2487 | u16_t, too.
|
---|
2488 |
|
---|
2489 | 2007-05-18 Simon Goldschmidt
|
---|
2490 | * memp.c: addition to patch #5913: smaller pointer was returned but
|
---|
2491 | memp_memory was the same size -> did not save memory.
|
---|
2492 |
|
---|
2493 | 2007-05-16 Simon Goldschmidt
|
---|
2494 | * loopif.c, slipif.c: Fix bug #19729: free pbuf if netif->input() returns
|
---|
2495 | != ERR_OK.
|
---|
2496 |
|
---|
2497 | 2007-05-16 Simon Goldschmidt
|
---|
2498 | * api_msg.c, udp.c: If a udp_pcb has a local_ip set, check if it is the same
|
---|
2499 | as the one of the netif used for sending to prevent sending from old
|
---|
2500 | addresses after a netif address gets changed (partly fixes bug #3168).
|
---|
2501 |
|
---|
2502 | 2007-05-16 Frédéric Bernon
|
---|
2503 | * tcpip.c, igmp.h, igmp.c: Fixed bug "#19800 : IGMP: igmp_tick() will not work
|
---|
2504 | with NO_SYS=1". Note that igmp_init is always in tcpip_thread (and not in
|
---|
2505 | tcpip_init) because we have to be sure that network interfaces are already
|
---|
2506 | added (mac filter is updated only in igmp_init for the moment).
|
---|
2507 |
|
---|
2508 | 2007-05-16 Simon Goldschmidt
|
---|
2509 | * mem.c, memp.c: Removed semaphores from memp, changed sys_sem_wait calls
|
---|
2510 | into sys_arch_sem_wait calls to prevent timers from running while waiting
|
---|
2511 | for the heap. This fixes bug #19167.
|
---|
2512 |
|
---|
2513 | 2007-05-13 Simon Goldschmidt
|
---|
2514 | * tcp.h, sockets.h, sockets.c: Fixed bug from patch #5865 by moving the defines
|
---|
2515 | for socket options (lwip_set/-getsockopt) used with level IPPROTO_TCP from
|
---|
2516 | tcp.h to sockets.h.
|
---|
2517 |
|
---|
2518 | 2007-05-07 Simon Goldschmidt
|
---|
2519 | * mem.c: Another attempt to fix bug #17922.
|
---|
2520 |
|
---|
2521 | 2007-05-04 Simon Goldschmidt
|
---|
2522 | * pbuf.c, pbuf.h, etharp.c: Further update to ARP queueing: Changed pbuf_copy()
|
---|
2523 | implementation so that it can be reused (don't allocate the target
|
---|
2524 | pbuf inside pbuf_copy()).
|
---|
2525 |
|
---|
2526 | 2007-05-04 Simon Goldschmidt
|
---|
2527 | * memp.c: checked in patch #5913: in memp_malloc() we can return memp as mem
|
---|
2528 | to save a little RAM (next pointer of memp is not used while not in pool).
|
---|
2529 |
|
---|
2530 | 2007-05-03 "maq"
|
---|
2531 | * sockets.c: Fix ioctl FIONREAD when some data remains from last recv.
|
---|
2532 | (patch #3574).
|
---|
2533 |
|
---|
2534 | 2007-04-23 Simon Goldschmidt
|
---|
2535 | * loopif.c, loopif.h, opt.h, src/netif/FILES: fix bug #2595: "loopif results
|
---|
2536 | in NULL reference for incoming TCP packets". Loopif has to be configured
|
---|
2537 | (using LWIP_LOOPIF_MULTITHREADING) to directly call netif->input()
|
---|
2538 | (multithreading environments, e.g. netif->input() = tcpip_input()) or
|
---|
2539 | putting packets on a list that is fed to the stack by calling loopif_poll()
|
---|
2540 | (single-thread / NO_SYS / polling environment where e.g.
|
---|
2541 | netif->input() = ip_input).
|
---|
2542 |
|
---|
2543 | 2007-04-17 Jonathan Larmour
|
---|
2544 | * pbuf.c: Use s32_t in pbuf_realloc(), as an s16_t can't reliably hold
|
---|
2545 | the difference between two u16_t's.
|
---|
2546 | * sockets.h: FD_SETSIZE needs to match number of sockets, which is
|
---|
2547 | MEMP_NUM_NETCONN in sockets.c right now.
|
---|
2548 |
|
---|
2549 | 2007-04-12 Jonathan Larmour
|
---|
2550 | * icmp.c: Reset IP header TTL in ICMP ECHO responses (bug #19580).
|
---|
2551 |
|
---|
2552 | 2007-04-12 Kieran Mansley
|
---|
2553 | * tcp.c, tcp_in.c, tcp_out.c, tcp.h: Modify way the retransmission
|
---|
2554 | timer is reset to fix bug#19434, with help from Oleg Tyshev.
|
---|
2555 |
|
---|
2556 | 2007-04-11 Simon Goldschmidt
|
---|
2557 | * etharp.c, pbuf.c, pbuf.h: 3rd fix for bug #11400 (arp-queuing): More pbufs than
|
---|
2558 | previously thought need to be copied (everything but PBUF_ROM!). Cleaned up
|
---|
2559 | pbuf.c: removed functions no needed any more (by etharp).
|
---|
2560 |
|
---|
2561 | 2007-04-11 Kieran Mansley
|
---|
2562 | * inet.c, ip_addr.h, sockets.h, sys.h, tcp.h: Apply patch #5745: Fix
|
---|
2563 | "Constant is long" warnings with 16bit compilers. Contributed by
|
---|
2564 | [email protected]
|
---|
2565 |
|
---|
2566 | 2007-04-05 Frédéric Bernon, Jonathan Larmour
|
---|
2567 | * api_msg.c: Fix bug #16830: "err_tcp() posts to connection mailbox when no pend on
|
---|
2568 | the mailbox is active". Now, the post is only done during a connect, and do_send,
|
---|
2569 | do_write and do_join_leave_group don't do anything if a previous error was signaled.
|
---|
2570 |
|
---|
2571 | 2007-04-03 Frédéric Bernon
|
---|
2572 | * ip.c: Don't set the IP_DF ("Don't fragment") flag in the IP header in IP output
|
---|
2573 | packets. See patch #5834.
|
---|
2574 |
|
---|
2575 | 2007-03-30 Frédéric Bernon
|
---|
2576 | * api_msg.c: add a "pcb_new" helper function to avoid redundant code, and to add
|
---|
2577 | missing pcb allocations checking (in do_bind, and for each raw_new). Fix style.
|
---|
2578 |
|
---|
2579 | 2007-03-30 Frédéric Bernon
|
---|
2580 | * most of files: prefix all debug.h define with "LWIP_" to avoid any conflict with
|
---|
2581 | others environment defines (these were too "generic").
|
---|
2582 |
|
---|
2583 | 2007-03-28 Frédéric Bernon
|
---|
2584 | * api.h, api_lib.c, sockets.c: netbuf_ref doesn't check its internal pbuf_alloc call
|
---|
2585 | result and can cause a crash. lwip_send now check netbuf_ref result.
|
---|
2586 |
|
---|
2587 | 2007-03-28 Simon Goldschmidt
|
---|
2588 | * sockets.c Remove "#include <errno.h>" from sockets.c to avoid multiple
|
---|
2589 | definition of macros (in errno.h and lwip/arch.h) if LWIP_PROVIDE_ERRNO is
|
---|
2590 | defined. This is the way it should have been already (looking at
|
---|
2591 | doc/sys_arch.txt)
|
---|
2592 |
|
---|
2593 | 2007-03-28 Kieran Mansley
|
---|
2594 | * opt.h Change default PBUF_POOL_BUFSIZE (again) to accomodate default MSS +
|
---|
2595 | IP and TCP headers *and* physical link headers
|
---|
2596 |
|
---|
2597 | 2007-03-26 Frédéric Bernon (based on patch from Dmitry Potapov)
|
---|
2598 | * api_lib.c: patch for netconn_write(), fixes a possible race condition which cause
|
---|
2599 | to send some garbage. It is not a definitive solution, but the patch does solve
|
---|
2600 | the problem for most cases.
|
---|
2601 |
|
---|
2602 | 2007-03-22 Frédéric Bernon
|
---|
2603 | * api_msg.h, api_msg.c: Remove obsolete API_MSG_ACCEPT and do_accept (never used).
|
---|
2604 |
|
---|
2605 | 2007-03-22 Frédéric Bernon
|
---|
2606 | * api_lib.c: somes resources couldn't be freed if there was errors during
|
---|
2607 | netconn_new_with_proto_and_callback.
|
---|
2608 |
|
---|
2609 | 2007-03-22 Frédéric Bernon
|
---|
2610 | * ethernetif.c: update netif->input calls to check return value. In older ports,
|
---|
2611 | it's a good idea to upgrade them, even if before, there could be another problem
|
---|
2612 | (access to an uninitialized mailbox).
|
---|
2613 |
|
---|
2614 | 2007-03-21 Simon Goldschmidt
|
---|
2615 | * sockets.c: fixed bug #5067 (essentialy a signed/unsigned warning fixed
|
---|
2616 | by casting to unsigned).
|
---|
2617 |
|
---|
2618 | 2007-03-21 Frédéric Bernon
|
---|
2619 | * api_lib.c, api_msg.c, tcpip.c: integrate sys_mbox_fetch(conn->mbox, NULL) calls from
|
---|
2620 | api_lib.c to tcpip.c's tcpip_apimsg(). Now, use a local variable and not a
|
---|
2621 | dynamic one from memp to send tcpip_msg to tcpip_thread in a synchrone call.
|
---|
2622 | Free tcpip_msg from tcpip_apimsg is not done in tcpip_thread. This give a
|
---|
2623 | faster and more reliable communication between api_lib and tcpip.
|
---|
2624 |
|
---|
2625 | 2007-03-21 Frédéric Bernon
|
---|
2626 | * opt.h: Add LWIP_NETIF_CALLBACK (to avoid compiler warning) and set it to 0.
|
---|
2627 |
|
---|
2628 | 2007-03-21 Frédéric Bernon
|
---|
2629 | * api_msg.c, igmp.c, igmp.h: Fix C++ style comments
|
---|
2630 |
|
---|
2631 | 2007-03-21 Kieran Mansley
|
---|
2632 | * opt.h Change default PBUF_POOL_BUFSIZE to accomodate default MSS +
|
---|
2633 | IP and TCP headers
|
---|
2634 |
|
---|
2635 | 2007-03-21 Kieran Mansley
|
---|
2636 | * Fix all uses of pbuf_header to check the return value. In some
|
---|
2637 | cases just assert if it fails as I'm not sure how to fix them, but
|
---|
2638 | this is no worse than before when they would carry on regardless
|
---|
2639 | of the failure.
|
---|
2640 |
|
---|
2641 | 2007-03-21 Kieran Mansley
|
---|
2642 | * sockets.c, igmp.c, igmp.h, memp.h: Fix C++ style comments and
|
---|
2643 | comment out missing header include in icmp.c
|
---|
2644 |
|
---|
2645 | 2007-03-20 Frédéric Bernon
|
---|
2646 | * memp.h, stats.c: Fix stats_display function where memp_names table wasn't
|
---|
2647 | synchronized with memp.h.
|
---|
2648 |
|
---|
2649 | 2007-03-20 Frédéric Bernon
|
---|
2650 | * tcpip.c: Initialize tcpip's mbox, and verify if initialized in tcpip_input,
|
---|
2651 | tcpip_ethinput, tcpip_callback, tcpip_apimsg, to fix a init problem with
|
---|
2652 | network interfaces. Also fix a compiler warning.
|
---|
2653 |
|
---|
2654 | 2007-03-20 Kieran Mansley
|
---|
2655 | * udp.c: Only try and use pbuf_header() to make space for headers if
|
---|
2656 | not a ROM or REF pbuf.
|
---|
2657 |
|
---|
2658 | 2007-03-19 Frédéric Bernon
|
---|
2659 | * api_msg.h, api_msg.c, tcpip.h, tcpip.c: Add return types to tcpip_apimsg()
|
---|
2660 | and api_msg_post().
|
---|
2661 |
|
---|
2662 | 2007-03-19 Frédéric Bernon
|
---|
2663 | * Remove unimplemented "memp_realloc" function from memp.h.
|
---|
2664 |
|
---|
2665 | 2007-03-11 Simon Goldschmidt
|
---|
2666 | * pbuf.c: checked in patch #5796: pbuf_alloc: len field claculation caused
|
---|
2667 | memory corruption.
|
---|
2668 |
|
---|
2669 | 2007-03-11 Simon Goldschmidt (based on patch from Dmitry Potapov)
|
---|
2670 | * api_lib.c, sockets.c, api.h, api_msg.h, sockets.h: Fixed bug #19251
|
---|
2671 | (missing `const' qualifier in socket functions), to get more compatible to
|
---|
2672 | standard POSIX sockets.
|
---|
2673 |
|
---|
2674 | 2007-03-11 Frédéric Bernon (based on patch from Dmitry Potapov)
|
---|
2675 | * sockets.c: Add asserts inside bind, connect and sendto to check input
|
---|
2676 | parameters. Remove excessive set_errno() calls after get_socket(), because
|
---|
2677 | errno is set inside of get_socket(). Move last sock_set_errno() inside
|
---|
2678 | lwip_close.
|
---|
2679 |
|
---|
2680 | 2007-03-09 Simon Goldschmidt
|
---|
2681 | * memp.c: Fixed bug #11400: New etharp queueing introduced bug: memp_memory
|
---|
2682 | was allocated too small.
|
---|
2683 |
|
---|
2684 | 2007-03-06 Simon Goldschmidt
|
---|
2685 | * tcpip.c: Initialize dhcp timers in tcpip_thread (if LWIP_DHCP) to protect
|
---|
2686 | the stack from concurrent access.
|
---|
2687 |
|
---|
2688 | 2007-03-06 Frédéric Bernon, Dmitry Potapov
|
---|
2689 | * tcpip.c, ip_frag.c, ethernetif.c: Fix some build problems, and a redundancy
|
---|
2690 | call to "lwip_stats.link.recv++;" in low_level_input() & ethernetif_input().
|
---|
2691 |
|
---|
2692 | 2007-03-06 Simon Goldschmidt
|
---|
2693 | * ip_frag.c, ip_frag.h: Reduce code size: don't include code in those files
|
---|
2694 | if IP_FRAG == 0 and IP_REASSEMBLY == 0
|
---|
2695 |
|
---|
2696 | 2007-03-06 Frédéric Bernon, Simon Goldschmidt
|
---|
2697 | * opt.h, ip_frag.h, tcpip.h, tcpip.c, ethernetif.c: add new configuration
|
---|
2698 | option named ETHARP_TCPIP_ETHINPUT, which enable the new tcpip_ethinput.
|
---|
2699 | Allow to do ARP processing for incoming packets inside tcpip_thread
|
---|
2700 | (protecting ARP layer against concurrent access). You can also disable
|
---|
2701 | old code using tcp_input with new define ETHARP_TCPIP_INPUT set to 0.
|
---|
2702 | Older ports have to use tcpip_ethinput.
|
---|
2703 |
|
---|
2704 | 2007-03-06 Simon Goldschmidt (based on patch from Dmitry Potapov)
|
---|
2705 | * err.h, err.c: fixed compiler warning "initialization dircards qualifiers
|
---|
2706 | from pointer target type"
|
---|
2707 |
|
---|
2708 | 2007-03-05 Frédéric Bernon
|
---|
2709 | * opt.h, sockets.h: add new configuration options (LWIP_POSIX_SOCKETS_IO_NAMES,
|
---|
2710 | ETHARP_TRUST_IP_MAC, review SO_REUSE)
|
---|
2711 |
|
---|
2712 | 2007-03-04 Frédéric Bernon
|
---|
2713 | * api_msg.c: Remove some compiler warnings : parameter "pcb" was never
|
---|
2714 | referenced.
|
---|
2715 |
|
---|
2716 | 2007-03-04 Frédéric Bernon
|
---|
2717 | * api_lib.c: Fix "[patch #5764] api_lib.c cleanup: after patch #5687" (from
|
---|
2718 | Dmitry Potapov).
|
---|
2719 | The api_msg struct stay on the stack (not moved to netconn struct).
|
---|
2720 |
|
---|
2721 | 2007-03-04 Simon Goldschmidt (based on patch from Dmitry Potapov)
|
---|
2722 | * pbuf.c: Fix BUG#19168 - pbuf_free can cause deadlock (if
|
---|
2723 | SYS_LIGHTWEIGHT_PROT=1 & freeing PBUF_RAM when mem_sem is not available)
|
---|
2724 | Also fixed cast warning in pbuf_alloc()
|
---|
2725 |
|
---|
2726 | 2007-03-04 Simon Goldschmidt
|
---|
2727 | * etharp.c, etharp.h, memp.c, memp.h, opt.h: Fix BUG#11400 - don't corrupt
|
---|
2728 | existing pbuf chain when enqueuing multiple pbufs to a pending ARP request
|
---|
2729 |
|
---|
2730 | 2007-03-03 Frédéric Bernon
|
---|
2731 | * udp.c: remove obsolete line "static struct udp_pcb *pcb_cache = NULL;"
|
---|
2732 | It is static, and never used in udp.c except udp_init().
|
---|
2733 |
|
---|
2734 | 2007-03-02 Simon Goldschmidt
|
---|
2735 | * tcpip.c: Moved call to ip_init(), udp_init() and tcp_init() from
|
---|
2736 | tcpip_thread() to tcpip_init(). This way, raw API connections can be
|
---|
2737 | initialized before tcpip_thread is running (e.g. before OS is started)
|
---|
2738 |
|
---|
2739 | 2007-03-02 Frédéric Bernon
|
---|
2740 | * rawapi.txt: Fix documentation mismatch with etharp.h about etharp_tmr's call
|
---|
2741 | interval.
|
---|
2742 |
|
---|
2743 | 2007-02-28 Kieran Mansley
|
---|
2744 | * pbuf.c: Fix BUG#17645 - ensure pbuf payload pointer is not moved
|
---|
2745 | outside the region of the pbuf by pbuf_header()
|
---|
2746 |
|
---|
2747 | 2007-02-28 Kieran Mansley
|
---|
2748 | * sockets.c: Fix BUG#19161 - ensure milliseconds timeout is non-zero
|
---|
2749 | when supplied timeout is also non-zero
|
---|
2750 |
|
---|
2751 | (STABLE-1.2.0)
|
---|
2752 |
|
---|
2753 | 2006-12-05 Leon Woestenberg
|
---|
2754 | * CHANGELOG: Mention STABLE-1.2.0 release.
|
---|
2755 |
|
---|
2756 | ++ New features:
|
---|
2757 |
|
---|
2758 | 2006-12-01 Christiaan Simons
|
---|
2759 | * mem.h, opt.h: Added MEM_LIBC_MALLOC option.
|
---|
2760 | Note this is a workaround. Currently I have no other options left.
|
---|
2761 |
|
---|
2762 | 2006-10-26 Christiaan Simons (accepted patch by Jonathan Larmour)
|
---|
2763 | * ipv4/ip_frag.c: rename MAX_MTU to IP_FRAG_MAX_MTU and move define
|
---|
2764 | to include/lwip/opt.h.
|
---|
2765 | * ipv4/lwip/ip_frag.h: Remove unused IP_REASS_INTERVAL.
|
---|
2766 | Move IP_REASS_MAXAGE and IP_REASS_BUFSIZE to include/lwip/opt.h.
|
---|
2767 | * opt.h: Add above new options.
|
---|
2768 |
|
---|
2769 | 2006-08-18 Christiaan Simons
|
---|
2770 | * tcp_{in,out}.c: added SNMP counters.
|
---|
2771 | * ipv4/ip.c: added SNMP counters.
|
---|
2772 | * ipv4/ip_frag.c: added SNMP counters.
|
---|
2773 |
|
---|
2774 | 2006-08-08 Christiaan Simons
|
---|
2775 | * etharp.{c,h}: added etharp_find_addr() to read
|
---|
2776 | (stable) ethernet/IP address pair from ARP table
|
---|
2777 |
|
---|
2778 | 2006-07-14 Christiaan Simons
|
---|
2779 | * mib_structs.c: added
|
---|
2780 | * include/lwip/snmp_structs.h: added
|
---|
2781 | * netif.{c,h}, netif/ethernetif.c: added SNMP statistics to netif struct
|
---|
2782 |
|
---|
2783 | 2006-07-06 Christiaan Simons
|
---|
2784 | * snmp/asn1_{enc,dec}.c added
|
---|
2785 | * snmp/mib2.c added
|
---|
2786 | * snmp/msg_{in,out}.c added
|
---|
2787 | * include/lwip/snmp_asn1.h added
|
---|
2788 | * include/lwip/snmp_msg.h added
|
---|
2789 | * doc/snmp_agent.txt added
|
---|
2790 |
|
---|
2791 | 2006-03-29 Christiaan Simons
|
---|
2792 | * inet.c, inet.h: Added platform byteswap support.
|
---|
2793 | Added LWIP_PLATFORM_BYTESWAP define (defaults to 0) and
|
---|
2794 | optional LWIP_PLATFORM_HTONS(), LWIP_PLATFORM_HTONL() macros.
|
---|
2795 |
|
---|
2796 | ++ Bug fixes:
|
---|
2797 |
|
---|
2798 | 2006-11-30 Christiaan Simons
|
---|
2799 | * dhcp.c: Fixed false triggers of request_timeout.
|
---|
2800 |
|
---|
2801 | 2006-11-28 Christiaan Simons
|
---|
2802 | * netif.c: In netif_add() fixed missing clear of ip_addr, netmask, gw and flags.
|
---|
2803 |
|
---|
2804 | 2006-10-11 Christiaan Simons
|
---|
2805 | * api_lib.c etharp.c, ip.c, memp.c, stats.c, sys.{c,h} tcp.h:
|
---|
2806 | Partially accepted patch #5449 for ANSI C compatibility / build fixes.
|
---|
2807 | * ipv4/lwip/ip.h ipv6/lwip/ip.h: Corrected UDP-Lite protocol
|
---|
2808 | identifier from 170 to 136 (bug #17574).
|
---|
2809 |
|
---|
2810 | 2006-10-10 Christiaan Simons
|
---|
2811 | * api_msg.c: Fixed Nagle algorithm as reported by Bob Grice.
|
---|
2812 |
|
---|
2813 | 2006-08-17 Christiaan Simons
|
---|
2814 | * udp.c: Fixed bug #17200, added check for broadcast
|
---|
2815 | destinations for PCBs bound to a unicast address.
|
---|
2816 |
|
---|
2817 | 2006-08-07 Christiaan Simons
|
---|
2818 | * api_msg.c: Flushing TCP output in do_close() (bug #15926).
|
---|
2819 |
|
---|
2820 | 2006-06-27 Christiaan Simons
|
---|
2821 | * api_msg.c: Applied patch for cold case (bug #11135).
|
---|
2822 | In accept_function() ensure newconn->callback is always initialized.
|
---|
2823 |
|
---|
2824 | 2006-06-15 Christiaan Simons
|
---|
2825 | * mem.h: added MEM_SIZE_F alias to fix an ancient cold case (bug #1748),
|
---|
2826 | facilitate printing of mem_size_t and u16_t statistics.
|
---|
2827 |
|
---|
2828 | 2006-06-14 Christiaan Simons
|
---|
2829 | * api_msg.c: Applied patch #5146 to handle allocation failures
|
---|
2830 | in accept() by Kevin Lawson.
|
---|
2831 |
|
---|
2832 | 2006-05-26 Christiaan Simons
|
---|
2833 | * api_lib.c: Removed conn->sem creation and destruction
|
---|
2834 | from netconn_write() and added sys_sem_new to netconn_new_*.
|
---|
2835 |
|
---|
2836 | (STABLE-1_1_1)
|
---|
2837 |
|
---|
2838 | 2006-03-03 Christiaan Simons
|
---|
2839 | * ipv4/ip_frag.c: Added bound-checking assertions on ip_reassbitmap
|
---|
2840 | access and added pbuf_alloc() return value checks.
|
---|
2841 |
|
---|
2842 | 2006-01-01 Leon Woestenberg <[email protected]>
|
---|
2843 | * tcp_{in,out}.c, tcp_out.c: Removed 'even sndbuf' fix in TCP, which is
|
---|
2844 | now handled by the checksum routine properly.
|
---|
2845 |
|
---|
2846 | 2006-02-27 Leon Woestenberg <[email protected]>
|
---|
2847 | * pbuf.c: Fix alignment; pbuf_init() would not work unless
|
---|
2848 | pbuf_pool_memory[] was properly aligned. (Patch by Curt McDowell.)
|
---|
2849 |
|
---|
2850 | 2005-12-20 Leon Woestenberg <[email protected]>
|
---|
2851 | * tcp.c: Remove PCBs which stay in LAST_ACK state too long. Patch
|
---|
2852 | submitted by Mitrani Hiroshi.
|
---|
2853 |
|
---|
2854 | 2005-12-15 Christiaan Simons
|
---|
2855 | * inet.c: Disabled the added summing routine to preserve code space.
|
---|
2856 |
|
---|
2857 | 2005-12-14 Leon Woestenberg <[email protected]>
|
---|
2858 | * tcp_in.c: Duplicate FIN ACK race condition fix by Kelvin Lawson.
|
---|
2859 | Added Curt McDowell's optimized checksumming routine for future
|
---|
2860 | inclusion. Need to create test case for unaliged, aligned, odd,
|
---|
2861 | even length combination of cases on various endianess machines.
|
---|
2862 |
|
---|
2863 | 2005-12-09 Christiaan Simons
|
---|
2864 | * inet.c: Rewrote standard checksum routine in proper portable C.
|
---|
2865 |
|
---|
2866 | 2005-11-25 Christiaan Simons
|
---|
2867 | * udp.c tcp.c: Removed SO_REUSE hack. Should reside in socket code only.
|
---|
2868 | * *.c: introduced cc.h LWIP_DEBUG formatters matching the u16_t, s16_t,
|
---|
2869 | u32_t, s32_t typedefs. This solves most debug word-length assumes.
|
---|
2870 |
|
---|
2871 | 2005-07-17 Leon Woestenberg <[email protected]>
|
---|
2872 | * inet.c: Fixed unaligned 16-bit access in the standard checksum
|
---|
2873 | routine by Peter Jolasson.
|
---|
2874 | * slipif.c: Fixed implementation assumption of single-pbuf datagrams.
|
---|
2875 |
|
---|
2876 | 2005-02-04 Leon Woestenberg <[email protected]>
|
---|
2877 | * tcp_out.c: Fixed uninitialized 'queue' referenced in memerr branch.
|
---|
2878 | * tcp_{out|in}.c: Applied patch fixing unaligned access.
|
---|
2879 |
|
---|
2880 | 2005-01-04 Leon Woestenberg <[email protected]>
|
---|
2881 | * pbuf.c: Fixed missing semicolon after LWIP_DEBUG statement.
|
---|
2882 |
|
---|
2883 | 2005-01-03 Leon Woestenberg <[email protected]>
|
---|
2884 | * udp.c: UDP pcb->recv() was called even when it was NULL.
|
---|
2885 |
|
---|
2886 | (STABLE-1_1_0)
|
---|
2887 |
|
---|
2888 | 2004-12-28 Leon Woestenberg <[email protected]>
|
---|
2889 | * etharp.*: Disabled multiple packets on the ARP queue.
|
---|
2890 | This clashes with TCP queueing.
|
---|
2891 |
|
---|
2892 | 2004-11-28 Leon Woestenberg <[email protected]>
|
---|
2893 | * etharp.*: Fixed race condition from ARP request to ARP timeout.
|
---|
2894 | Halved the ARP period, doubled the period counts.
|
---|
2895 | ETHARP_MAX_PENDING now should be at least 2. This prevents
|
---|
2896 | the counter from reaching 0 right away (which would allow
|
---|
2897 | too little time for ARP responses to be received).
|
---|
2898 |
|
---|
2899 | 2004-11-25 Leon Woestenberg <[email protected]>
|
---|
2900 | * dhcp.c: Decline messages were not multicast but unicast.
|
---|
2901 | * etharp.c: ETHARP_CREATE is renamed to ETHARP_TRY_HARD.
|
---|
2902 | Do not try hard to insert arbitrary packet's source address,
|
---|
2903 | etharp_ip_input() now calls etharp_update() without ETHARP_TRY_HARD.
|
---|
2904 | etharp_query() now always DOES call ETHARP_TRY_HARD so that users
|
---|
2905 | querying an address will see it appear in the cache (DHCP could
|
---|
2906 | suffer from this when a server invalidly gave an in-use address.)
|
---|
2907 | * ipv4/ip_addr.h: Renamed ip_addr_maskcmp() to _netcmp() as we are
|
---|
2908 | comparing network addresses (identifiers), not the network masks
|
---|
2909 | themselves.
|
---|
2910 | * ipv4/ip_addr.c: ip_addr_isbroadcast() now checks that the given
|
---|
2911 | IP address actually belongs to the network of the given interface.
|
---|
2912 |
|
---|
2913 | 2004-11-24 Kieran Mansley <[email protected]>
|
---|
2914 | * tcp.c: Increment pcb->snd_buf when ACK is received in SYN_SENT state.
|
---|
2915 |
|
---|
2916 | (STABLE-1_1_0-RC1)
|
---|
2917 |
|
---|
2918 | 2004-10-16 Kieran Mansley <[email protected]>
|
---|
2919 | * tcp.c: Add code to tcp_recved() to send an ACK (window update) immediately,
|
---|
2920 | even if one is already pending, if the rcv_wnd is above a threshold
|
---|
2921 | (currently TCP_WND/2). This avoids waiting for a timer to expire to send a
|
---|
2922 | delayed ACK in order to open the window if the stack is only receiving data.
|
---|
2923 |
|
---|
2924 | 2004-09-12 Kieran Mansley <[email protected]>
|
---|
2925 | * tcp*.*: Retransmit time-out handling improvement by Sam Jansen.
|
---|
2926 |
|
---|
2927 | 2004-08-20 Tony Mountifield <[email protected]>
|
---|
2928 | * etharp.c: Make sure the first pbuf queued on an ARP entry
|
---|
2929 | is properly ref counted.
|
---|
2930 |
|
---|
2931 | 2004-07-27 Tony Mountifield <[email protected]>
|
---|
2932 | * debug.h: Added (int) cast in LWIP_DEBUGF() to avoid compiler
|
---|
2933 | warnings about comparison.
|
---|
2934 | * pbuf.c: Stopped compiler complaining of empty if statement
|
---|
2935 | when LWIP_DEBUGF() empty. Closed an unclosed comment.
|
---|
2936 | * tcp.c: Stopped compiler complaining of empty if statement
|
---|
2937 | when LWIP_DEBUGF() empty.
|
---|
2938 | * ip.h Corrected IPH_TOS() macro: returns a byte, so doesn't need htons().
|
---|
2939 | * inet.c: Added a couple of casts to quiet the compiler.
|
---|
2940 | No need to test isascii(c) before isdigit(c) or isxdigit(c).
|
---|
2941 |
|
---|
2942 | 2004-07-22 Tony Mountifield <[email protected]>
|
---|
2943 | * inet.c: Made data types consistent in inet_ntoa().
|
---|
2944 | Added casts for return values of checksum routines, to pacify compiler.
|
---|
2945 | * ip_frag.c, tcp_out.c, sockets.c, pbuf.c
|
---|
2946 | Small corrections to some debugging statements, to pacify compiler.
|
---|
2947 |
|
---|
2948 | 2004-07-21 Tony Mountifield <[email protected]>
|
---|
2949 | * etharp.c: Removed spurious semicolon and added missing end-of-comment.
|
---|
2950 | * ethernetif.c Updated low_level_output() to match prototype for
|
---|
2951 | netif->linkoutput and changed low_level_input() similarly for consistency.
|
---|
2952 | * api_msg.c: Changed recv_raw() from int to u8_t, to match prototype
|
---|
2953 | of raw_recv() in raw.h and so avoid compiler error.
|
---|
2954 | * sockets.c: Added trivial (int) cast to keep compiler happier.
|
---|
2955 | * ip.c, netif.c Changed debug statements to use the tidier ip4_addrN() macros.
|
---|
2956 |
|
---|
2957 | (STABLE-1_0_0)
|
---|
2958 |
|
---|
2959 | ++ Changes:
|
---|
2960 |
|
---|
2961 | 2004-07-05 Leon Woestenberg <[email protected]>
|
---|
2962 | * sockets.*: Restructured LWIP_PRIVATE_TIMEVAL. Make sure
|
---|
2963 | your cc.h file defines this either 1 or 0. If non-defined,
|
---|
2964 | defaults to 1.
|
---|
2965 | * .c: Added <string.h> and <errno.h> includes where used.
|
---|
2966 | * etharp.c: Made some array indices unsigned.
|
---|
2967 |
|
---|
2968 | 2004-06-27 Leon Woestenberg <[email protected]>
|
---|
2969 | * netif.*: Added netif_set_up()/down().
|
---|
2970 | * dhcp.c: Changes to restart program flow.
|
---|
2971 |
|
---|
2972 | 2004-05-07 Leon Woestenberg <[email protected]>
|
---|
2973 | * etharp.c: In find_entry(), instead of a list traversal per candidate, do a
|
---|
2974 | single-pass lookup for different candidates. Should exploit locality.
|
---|
2975 |
|
---|
2976 | 2004-04-29 Leon Woestenberg <[email protected]>
|
---|
2977 | * tcp*.c: Cleaned up source comment documentation for Doxygen processing.
|
---|
2978 | * opt.h: ETHARP_ALWAYS_INSERT option removed to comply with ARP RFC.
|
---|
2979 | * etharp.c: update_arp_entry() only adds new ARP entries when adviced to by
|
---|
2980 | the caller. This deprecates the ETHARP_ALWAYS_INSERT overrule option.
|
---|
2981 |
|
---|
2982 | ++ Bug fixes:
|
---|
2983 |
|
---|
2984 | 2004-04-27 Leon Woestenberg <[email protected]>
|
---|
2985 | * etharp.c: Applied patch of bug #8708 by Toni Mountifield with a solution
|
---|
2986 | suggested by Timmy Brolin. Fix for 32-bit processors that cannot access
|
---|
2987 | non-aligned 32-bit words, such as soms 32-bit TCP/IP header fields. Fix
|
---|
2988 | is to prefix the 14-bit Ethernet headers with two padding bytes.
|
---|
2989 |
|
---|
2990 | 2004-04-23 Leon Woestenberg <[email protected]>
|
---|
2991 | * ip_addr.c: Fix in the ip_addr_isbroadcast() check.
|
---|
2992 | * etharp.c: Fixed the case where the packet that initiates the ARP request
|
---|
2993 | is not queued, and gets lost. Fixed the case where the packets destination
|
---|
2994 | address is already known; we now always queue the packet and perform an ARP
|
---|
2995 | request.
|
---|
2996 |
|
---|
2997 | (STABLE-0_7_0)
|
---|
2998 |
|
---|
2999 | ++ Bug fixes:
|
---|
3000 |
|
---|
3001 | * Fixed TCP bug for SYN_SENT to ESTABLISHED state transition.
|
---|
3002 | * Fixed TCP bug in dequeueing of FIN from out of order segment queue.
|
---|
3003 | * Fixed two possible NULL references in rare cases.
|
---|
3004 |
|
---|
3005 | (STABLE-0_6_6)
|
---|
3006 |
|
---|
3007 | ++ Bug fixes:
|
---|
3008 |
|
---|
3009 | * Fixed DHCP which did not include the IP address in DECLINE messages.
|
---|
3010 |
|
---|
3011 | ++ Changes:
|
---|
3012 |
|
---|
3013 | * etharp.c has been hauled over a bit.
|
---|
3014 |
|
---|
3015 | (STABLE-0_6_5)
|
---|
3016 |
|
---|
3017 | ++ Bug fixes:
|
---|
3018 |
|
---|
3019 | * Fixed TCP bug induced by bad window resizing with unidirectional TCP traffic.
|
---|
3020 | * Packets sent from ARP queue had invalid source hardware address.
|
---|
3021 |
|
---|
3022 | ++ Changes:
|
---|
3023 |
|
---|
3024 | * Pass-by ARP requests do now update the cache.
|
---|
3025 |
|
---|
3026 | ++ New features:
|
---|
3027 |
|
---|
3028 | * No longer dependent on ctype.h.
|
---|
3029 | * New socket options.
|
---|
3030 | * Raw IP pcb support.
|
---|
3031 |
|
---|
3032 | (STABLE-0_6_4)
|
---|
3033 |
|
---|
3034 | ++ Bug fixes:
|
---|
3035 |
|
---|
3036 | * Some debug formatters and casts fixed.
|
---|
3037 | * Numereous fixes in PPP.
|
---|
3038 |
|
---|
3039 | ++ Changes:
|
---|
3040 |
|
---|
3041 | * DEBUGF now is LWIP_DEBUGF
|
---|
3042 | * pbuf_dechain() has been re-enabled.
|
---|
3043 | * Mentioned the changed use of CVS branches in README.
|
---|
3044 |
|
---|
3045 | (STABLE-0_6_3)
|
---|
3046 |
|
---|
3047 | ++ Bug fixes:
|
---|
3048 |
|
---|
3049 | * Fixed pool pbuf memory leak in pbuf_alloc().
|
---|
3050 | Occured if not enough PBUF_POOL pbufs for a packet pbuf chain.
|
---|
3051 | Reported by Savin Zlobec.
|
---|
3052 |
|
---|
3053 | * PBUF_POOL chains had their tot_len field not set for non-first
|
---|
3054 | pbufs. Fixed in pbuf_alloc().
|
---|
3055 |
|
---|
3056 | ++ New features:
|
---|
3057 |
|
---|
3058 | * Added PPP stack contributed by Marc Boucher
|
---|
3059 |
|
---|
3060 | ++ Changes:
|
---|
3061 |
|
---|
3062 | * Now drops short packets for ICMP/UDP/TCP protocols. More robust.
|
---|
3063 |
|
---|
3064 | * ARP queueuing now queues the latest packet instead of the first.
|
---|
3065 | This is the RFC recommended behaviour, but can be overridden in
|
---|
3066 | lwipopts.h.
|
---|
3067 |
|
---|
3068 | (0.6.2)
|
---|
3069 |
|
---|
3070 | ++ Bugfixes:
|
---|
3071 |
|
---|
3072 | * TCP has been fixed to deal with the new use of the pbuf->ref
|
---|
3073 | counter.
|
---|
3074 |
|
---|
3075 | * DHCP dhcp_inform() crash bug fixed.
|
---|
3076 |
|
---|
3077 | ++ Changes:
|
---|
3078 |
|
---|
3079 | * Removed pbuf_pool_free_cache and pbuf_pool_alloc_cache. Also removed
|
---|
3080 | pbuf_refresh(). This has sped up pbuf pool operations considerably.
|
---|
3081 | Implemented by David Haas.
|
---|
3082 |
|
---|
3083 | (0.6.1)
|
---|
3084 |
|
---|
3085 | ++ New features:
|
---|
3086 |
|
---|
3087 | * The packet buffer implementation has been enhanced to support
|
---|
3088 | zero-copy and copy-on-demand for packet buffers which have their
|
---|
3089 | payloads in application-managed memory.
|
---|
3090 | Implemented by David Haas.
|
---|
3091 |
|
---|
3092 | Use PBUF_REF to make a pbuf refer to RAM. lwIP will use zero-copy
|
---|
3093 | if an outgoing packet can be directly sent on the link, or perform
|
---|
3094 | a copy-on-demand when necessary.
|
---|
3095 |
|
---|
3096 | The application can safely assume the packet is sent, and the RAM
|
---|
3097 | is available to the application directly after calling udp_send()
|
---|
3098 | or similar function.
|
---|
3099 |
|
---|
3100 | ++ Bugfixes:
|
---|
3101 |
|
---|
3102 | * ARP_QUEUEING should now correctly work for all cases, including
|
---|
3103 | PBUF_REF.
|
---|
3104 | Implemented by Leon Woestenberg.
|
---|
3105 |
|
---|
3106 | ++ Changes:
|
---|
3107 |
|
---|
3108 | * IP_ADDR_ANY is no longer a NULL pointer. Instead, it is a pointer
|
---|
3109 | to a '0.0.0.0' IP address.
|
---|
3110 |
|
---|
3111 | * The packet buffer implementation is changed. The pbuf->ref counter
|
---|
3112 | meaning has changed, and several pbuf functions have been
|
---|
3113 | adapted accordingly.
|
---|
3114 |
|
---|
3115 | * netif drivers have to be changed to set the hardware address length field
|
---|
3116 | that must be initialized correctly by the driver (hint: 6 for Ethernet MAC).
|
---|
3117 | See the contrib/ports/c16x cs8900 driver as a driver example.
|
---|
3118 |
|
---|
3119 | * netif's have a dhcp field that must be initialized to NULL by the driver.
|
---|
3120 | See the contrib/ports/c16x cs8900 driver as a driver example.
|
---|
3121 |
|
---|
3122 | (0.5.x) This file has been unmaintained up to 0.6.1. All changes are
|
---|
3123 | logged in CVS but have not been explained here.
|
---|
3124 |
|
---|
3125 | (0.5.3) Changes since version 0.5.2
|
---|
3126 |
|
---|
3127 | ++ Bugfixes:
|
---|
3128 |
|
---|
3129 | * memp_malloc(MEMP_API_MSG) could fail with multiple application
|
---|
3130 | threads because it wasn't protected by semaphores.
|
---|
3131 |
|
---|
3132 | ++ Other changes:
|
---|
3133 |
|
---|
3134 | * struct ip_addr now packed.
|
---|
3135 |
|
---|
3136 | * The name of the time variable in arp.c has been changed to ctime
|
---|
3137 | to avoid conflicts with the time() function.
|
---|
3138 |
|
---|
3139 | (0.5.2) Changes since version 0.5.1
|
---|
3140 |
|
---|
3141 | ++ New features:
|
---|
3142 |
|
---|
3143 | * A new TCP function, tcp_tmr(), now handles both TCP timers.
|
---|
3144 |
|
---|
3145 | ++ Bugfixes:
|
---|
3146 |
|
---|
3147 | * A bug in tcp_parseopt() could cause the stack to hang because of a
|
---|
3148 | malformed TCP option.
|
---|
3149 |
|
---|
3150 | * The address of new connections in the accept() function in the BSD
|
---|
3151 | socket library was not handled correctly.
|
---|
3152 |
|
---|
3153 | * pbuf_dechain() did not update the ->tot_len field of the tail.
|
---|
3154 |
|
---|
3155 | * Aborted TCP connections were not handled correctly in all
|
---|
3156 | situations.
|
---|
3157 |
|
---|
3158 | ++ Other changes:
|
---|
3159 |
|
---|
3160 | * All protocol header structs are now packed.
|
---|
3161 |
|
---|
3162 | * The ->len field in the tcp_seg structure now counts the actual
|
---|
3163 | amount of data, and does not add one for SYN and FIN segments.
|
---|
3164 |
|
---|
3165 | (0.5.1) Changes since version 0.5.0
|
---|
3166 |
|
---|
3167 | ++ New features:
|
---|
3168 |
|
---|
3169 | * Possible to run as a user process under Linux.
|
---|
3170 |
|
---|
3171 | * Preliminary support for cross platform packed structs.
|
---|
3172 |
|
---|
3173 | * ARP timer now implemented.
|
---|
3174 |
|
---|
3175 | ++ Bugfixes:
|
---|
3176 |
|
---|
3177 | * TCP output queue length was badly initialized when opening
|
---|
3178 | connections.
|
---|
3179 |
|
---|
3180 | * TCP delayed ACKs were not sent correctly.
|
---|
3181 |
|
---|
3182 | * Explicit initialization of BSS segment variables.
|
---|
3183 |
|
---|
3184 | * read() in BSD socket library could drop data.
|
---|
3185 |
|
---|
3186 | * Problems with memory alignment.
|
---|
3187 |
|
---|
3188 | * Situations when all TCP buffers were used could lead to
|
---|
3189 | starvation.
|
---|
3190 |
|
---|
3191 | * TCP MSS option wasn't parsed correctly.
|
---|
3192 |
|
---|
3193 | * Problems with UDP checksum calculation.
|
---|
3194 |
|
---|
3195 | * IP multicast address tests had endianess problems.
|
---|
3196 |
|
---|
3197 | * ARP requests had wrong destination hardware address.
|
---|
3198 |
|
---|
3199 | ++ Other changes:
|
---|
3200 |
|
---|
3201 | * struct eth_addr changed from u16_t[3] array to u8_t[6].
|
---|
3202 |
|
---|
3203 | * A ->linkoutput() member was added to struct netif.
|
---|
3204 |
|
---|
3205 | * TCP and UDP ->dest_* struct members where changed to ->remote_*.
|
---|
3206 |
|
---|
3207 | * ntoh* macros are now null definitions for big endian CPUs.
|
---|
3208 |
|
---|
3209 | (0.5.0) Changes since version 0.4.2
|
---|
3210 |
|
---|
3211 | ++ New features:
|
---|
3212 |
|
---|
3213 | * Redesigned operating system emulation layer to make porting easier.
|
---|
3214 |
|
---|
3215 | * Better control over TCP output buffers.
|
---|
3216 |
|
---|
3217 | * Documenation added.
|
---|
3218 |
|
---|
3219 | ++ Bugfixes:
|
---|
3220 |
|
---|
3221 | * Locking issues in buffer management.
|
---|
3222 |
|
---|
3223 | * Bugfixes in the sequential API.
|
---|
3224 |
|
---|
3225 | * IP forwarding could cause memory leakage. This has been fixed.
|
---|
3226 |
|
---|
3227 | ++ Other changes:
|
---|
3228 |
|
---|
3229 | * Directory structure somewhat changed; the core/ tree has been
|
---|
3230 | collapsed.
|
---|
3231 |
|
---|
3232 | (0.4.2) Changes since version 0.4.1
|
---|
3233 |
|
---|
3234 | ++ New features:
|
---|
3235 |
|
---|
3236 | * Experimental ARP implementation added.
|
---|
3237 |
|
---|
3238 | * Skeleton Ethernet driver added.
|
---|
3239 |
|
---|
3240 | * Experimental BSD socket API library added.
|
---|
3241 |
|
---|
3242 | ++ Bugfixes:
|
---|
3243 |
|
---|
3244 | * In very intense situations, memory leakage could occur. This has
|
---|
3245 | been fixed.
|
---|
3246 |
|
---|
3247 | ++ Other changes:
|
---|
3248 |
|
---|
3249 | * Variables named "data" and "code" have been renamed in order to
|
---|
3250 | avoid name conflicts in certain compilers.
|
---|
3251 |
|
---|
3252 | * Variable++ have in appliciable cases been translated to ++variable
|
---|
3253 | since some compilers generate better code in the latter case.
|
---|
3254 |
|
---|
3255 | (0.4.1) Changes since version 0.4
|
---|
3256 |
|
---|
3257 | ++ New features:
|
---|
3258 |
|
---|
3259 | * TCP: Connection attempts time out earlier than data
|
---|
3260 | transmissions. Nagle algorithm implemented. Push flag set on the
|
---|
3261 | last segment in a burst.
|
---|
3262 |
|
---|
3263 | * UDP: experimental support for UDP-Lite extensions.
|
---|
3264 |
|
---|
3265 | ++ Bugfixes:
|
---|
3266 |
|
---|
3267 | * TCP: out of order segments were in some cases handled incorrectly,
|
---|
3268 | and this has now been fixed. Delayed acknowledgements was broken
|
---|
3269 | in 0.4, has now been fixed. Binding to an address that is in use
|
---|
3270 | now results in an error. Reset connections sometimes hung an
|
---|
3271 | application; this has been fixed.
|
---|
3272 |
|
---|
3273 | * Checksum calculation sometimes failed for chained pbufs with odd
|
---|
3274 | lengths. This has been fixed.
|
---|
3275 |
|
---|
3276 | * API: a lot of bug fixes in the API. The UDP API has been improved
|
---|
3277 | and tested. Error reporting and handling has been
|
---|
3278 | improved. Logical flaws and race conditions for incoming TCP
|
---|
3279 | connections has been found and removed.
|
---|
3280 |
|
---|
3281 | * Memory manager: alignment issues. Reallocating memory sometimes
|
---|
3282 | failed, this has been fixed.
|
---|
3283 |
|
---|
3284 | * Generic library: bcopy was flawed and has been fixed.
|
---|
3285 |
|
---|
3286 | ++ Other changes:
|
---|
3287 |
|
---|
3288 | * API: all datatypes has been changed from generic ones such as
|
---|
3289 | ints, to specified ones such as u16_t. Functions that return
|
---|
3290 | errors now have the correct type (err_t).
|
---|
3291 |
|
---|
3292 | * General: A lot of code cleaned up and debugging code removed. Many
|
---|
3293 | portability issues have been fixed.
|
---|
3294 |
|
---|
3295 | * The license was changed; the advertising clause was removed.
|
---|
3296 |
|
---|
3297 | * C64 port added.
|
---|
3298 |
|
---|
3299 | * Thanks: Huge thanks go to Dagan Galarneau, Horst Garnetzke, Petri
|
---|
3300 | Kosunen, Mikael Caleres, and Frits Wilmink for reporting and
|
---|
3301 | fixing bugs!
|
---|
3302 |
|
---|
3303 | (0.4) Changes since version 0.3.1
|
---|
3304 |
|
---|
3305 | * Memory management has been radically changed; instead of
|
---|
3306 | allocating memory from a shared heap, memory for objects that are
|
---|
3307 | rapidly allocated and deallocated is now kept in pools. Allocation
|
---|
3308 | and deallocation from those memory pools is very fast. The shared
|
---|
3309 | heap is still present but is used less frequently.
|
---|
3310 |
|
---|
3311 | * The memory, memory pool, and packet buffer subsystems now support
|
---|
3312 | 4-, 2-, or 1-byte alignment.
|
---|
3313 |
|
---|
3314 | * "Out of memory" situations are handled in a more robust way.
|
---|
3315 |
|
---|
3316 | * Stack usage has been reduced.
|
---|
3317 |
|
---|
3318 | * Easier configuration of lwIP parameters such as memory usage,
|
---|
3319 | TTLs, statistics gathering, etc. All configuration parameters are
|
---|
3320 | now kept in a single header file "lwipopts.h".
|
---|
3321 |
|
---|
3322 | * The directory structure has been changed slightly so that all
|
---|
3323 | architecture specific files are kept under the src/arch
|
---|
3324 | hierarchy.
|
---|
3325 |
|
---|
3326 | * Error propagation has been improved, both in the protocol modules
|
---|
3327 | and in the API.
|
---|
3328 |
|
---|
3329 | * The code for the RTXC architecture has been implemented, tested
|
---|
3330 | and put to use.
|
---|
3331 |
|
---|
3332 | * Bugs have been found and corrected in the TCP, UDP, IP, API, and
|
---|
3333 | the Internet checksum modules.
|
---|
3334 |
|
---|
3335 | * Bugs related to porting between a 32-bit and a 16-bit architecture
|
---|
3336 | have been found and corrected.
|
---|
3337 |
|
---|
3338 | * The license has been changed slightly to conform more with the
|
---|
3339 | original BSD license, including the advertisement clause.
|
---|
3340 |
|
---|
3341 | (0.3.1) Changes since version 0.3
|
---|
3342 |
|
---|
3343 | * Fix of a fatal bug in the buffer management. Pbufs with allocated
|
---|
3344 | RAM never returned the RAM when the pbuf was deallocated.
|
---|
3345 |
|
---|
3346 | * TCP congestion control, window updates and retransmissions did not
|
---|
3347 | work correctly. This has now been fixed.
|
---|
3348 |
|
---|
3349 | * Bugfixes in the API.
|
---|
3350 |
|
---|
3351 | (0.3) Changes since version 0.2
|
---|
3352 |
|
---|
3353 | * New and improved directory structure. All include files are now
|
---|
3354 | kept in a dedicated include/ directory.
|
---|
3355 |
|
---|
3356 | * The API now has proper error handling. A new function,
|
---|
3357 | netconn_err(), now returns an error code for the connection in
|
---|
3358 | case of errors.
|
---|
3359 |
|
---|
3360 | * Improvements in the memory management subsystem. The system now
|
---|
3361 | keeps a pointer to the lowest free memory block. A new function,
|
---|
3362 | mem_malloc2() tries to allocate memory once, and if it fails tries
|
---|
3363 | to free some memory and retry the allocation.
|
---|
3364 |
|
---|
3365 | * Much testing has been done with limited memory
|
---|
3366 | configurations. lwIP now does a better job when overloaded.
|
---|
3367 |
|
---|
3368 | * Some bugfixes and improvements to the buffer (pbuf) subsystem.
|
---|
3369 |
|
---|
3370 | * Many bugfixes in the TCP code:
|
---|
3371 |
|
---|
3372 | - Fixed a bug in tcp_close().
|
---|
3373 |
|
---|
3374 | - The TCP receive window was incorrectly closed when out of
|
---|
3375 | sequence segments was received. This has been fixed.
|
---|
3376 |
|
---|
3377 | - Connections are now timed-out of the FIN-WAIT-2 state.
|
---|
3378 |
|
---|
3379 | - The initial congestion window could in some cases be too
|
---|
3380 | large. This has been fixed.
|
---|
3381 |
|
---|
3382 | - The retransmission queue could in some cases be screwed up. This
|
---|
3383 | has been fixed.
|
---|
3384 |
|
---|
3385 | - TCP RST flag now handled correctly.
|
---|
3386 |
|
---|
3387 | - Out of sequence data was in some cases never delivered to the
|
---|
3388 | application. This has been fixed.
|
---|
3389 |
|
---|
3390 | - Retransmitted segments now contain the correct acknowledgment
|
---|
3391 | number and advertised window.
|
---|
3392 |
|
---|
3393 | - TCP retransmission timeout backoffs are not correctly computed
|
---|
3394 | (ala BSD). After a number of retransmissions, TCP now gives up
|
---|
3395 | the connection.
|
---|
3396 |
|
---|
3397 | * TCP connections now are kept on three lists, one for active
|
---|
3398 | connections, one for listening connections, and one for
|
---|
3399 | connections that are in TIME-WAIT. This greatly speeds up the fast
|
---|
3400 | timeout processing for sending delayed ACKs.
|
---|
3401 |
|
---|
3402 | * TCP now provides proper feedback to the application when a
|
---|
3403 | connection has been successfully set up.
|
---|
3404 |
|
---|
3405 | * More comments have been added to the code. The code has also been
|
---|
3406 | somewhat cleaned up.
|
---|
3407 |
|
---|
3408 | (0.2) Initial public release.
|
---|