Changeset 14333 in vbox for trunk/src/VBox/Devices/Network

Timestamp:

Nov 18, 2008 10:12:28 PM (16 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

39537

Message:

slirp: removed dead code

Location:

trunk/src/VBox/Devices/Network/slirp

Files:

• ctl.h (modified) (1 diff)
• if.c (modified) (1 diff)

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

@@ -5 +5 @@
 #define CTL_BROADCAST   255
 
-#if 0
-#define CTL_SPECIAL     "10.0.2.0"
-#define CTL_LOCAL       "10.0.2.15"
-#endif

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

@@ -53 +53 @@
 }
 
-#if 0
-/*
- * This shouldn't be needed since the modem is blocking and
- * we don't expect any signals, but what the hell..
- */
-inline int
-writen(fd, bptr, n)
-        int fd;
-        char *bptr;
-        int n;
-{
-        int ret;
-        int total;
-
-        /* This should succeed most of the time */
-        ret = send(fd, bptr, n,0);
-        if (ret == n || ret <= 0)
-           return ret;
-
-        /* Didn't write everything, go into the loop */
-        total = ret;
-        while (n > total) {
-                ret = send(fd, bptr+total, n-total,0);
-                if (ret <= 0)
-                   return ret;
-                total += ret;
-        }
-        return total;
-}
-
-/*
- * if_input - read() the tty, do "top level" processing (ie: check for any escapes),
- * and pass onto (*ttyp->if_input)
- *
- * XXXXX Any zeros arriving by themselves are NOT placed into the arriving packet.
- */
-#define INBUFF_SIZE 2048 /* XXX */
-void
-if_input(ttyp)
-        struct ttys *ttyp;
-{
-        u_char if_inbuff[INBUFF_SIZE];
-        int if_n;
-
-        DEBUG_CALL("if_input");
-        DEBUG_ARG("ttyp = %lx", (long)ttyp);
-
-        if_n = recv(ttyp->fd, (char *)if_inbuff, INBUFF_SIZE,0);
-
-        DEBUG_MISC((dfd, " read %d bytes\n", if_n));
-
-        if (if_n <= 0) {
-                if (if_n == 0 || (errno != EINTR && errno != EAGAIN)) {
-                        if (ttyp->up)
-                           link_up--;
-                        tty_detached(ttyp, 0);
-                }
-                return;
-        }
-        if (if_n == 1) {
-                if (*if_inbuff == '0') {
-                        ttyp->ones = 0;
-                        if (++ttyp->zeros >= 5)
-                           slirp_exit(0);
-                        return;
-                }
-                if (*if_inbuff == '1') {
-                        ttyp->zeros = 0;
-                        if (++ttyp->ones >= 5)
-                           tty_detached(ttyp, 0);
-                        return;
-                }
-        }
-        ttyp->ones = ttyp->zeros = 0;
-
-        (*ttyp->if_input)(ttyp, if_inbuff, if_n);
-}
-#endif
-
 /*
  * if_output: Queue packet into an output queue.