Changeset 478 in vbox for trunk/src/VBox

Timestamp:

Jan 31, 2007 10:31:02 PM (18 years ago)

Author:

vboxsync

Message:

upstream: set TCP_NODELAY option

Location:

trunk/src/VBox/Devices/Network/slirp

Files:

• tcp.h (modified) (1 diff)
• tcp_subr.c (modified) (1 diff)

trunk/src/VBox/Devices/Network/slirp/tcp.h

@@ -121 +121 @@
 /*
  * User-settable options (used with setsockopt).
+ *
+ * We don't use the system headers on unix because we have conflicting
+ * local structures. We can't avoid the system definitions on Windows,
+ * so we undefine them.
  */
-/* #define      TCP_NODELAY     0x01 */ /* don't delay send to coalesce packets */
+#undef TCP_NODELAY
+#define TCP_NODELAY     0x01    /* don't delay send to coalesce packets */
+#undef TCP_MAXSEG
 /* #define      TCP_MAXSEG      0x02 */ /* set maximum segment size */
 

trunk/src/VBox/Devices/Network/slirp/tcp_subr.c

@@ -504 +504 @@
         opt = 1;
         setsockopt(s,SOL_SOCKET,SO_OOBINLINE,(char *)&opt,sizeof(int));
-        
+        opt = 1;
+        setsockopt(s,IPPROTO_TCP,TCP_NODELAY,(char *)&opt,sizeof(int));
+
         so->so_fport = addr.sin_port;
         so->so_faddr = addr.sin_addr;