src/usr.bin/ssh/misc.c - diff

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Diff for /src/usr.bin/ssh/misc.c between version 1.116 and 1.117

-version 1.116, 2017/10/24 19:41:45
+version 1.117, 2017/10/25 00:15:35
 Line 155
 Line 155
 Line 155
                  error("setsockopt TCP_NODELAY: %.100s", strerror(errno));
  }
+ /* Allow local port reuse in TIME_WAIT */
+ int
+ set_reuseaddr(int fd)
+ {
+         int on = 1;
+         if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) == -1) {
+                 error("setsockopt SO_REUSEADDR fd %d: %s", fd, strerror(errno));
+                 return -1;
+         }
+         return 0;
+ }
+ /* Set routing table */
+ int
+ set_rdomain(int fd, const char *name)
+ {
+         int rtable;
+         const char *errstr;
+         if (name == NULL)
+                 return 0; /* default table */
+         rtable = (int)strtonum(name, 0, 255, &errstr);
+         if (errstr != NULL) {
+                 /* Shouldn't happen */
+                 error("Invalid routing domain \"%s\": %s", name, errstr);
+                 return -1;
+         }
+         if (setsockopt(fd, SOL_SOCKET, SO_RTABLE,
+             &rtable, sizeof(rtable)) == -1) {
+                 error("Failed to set routing domain %d on fd %d: %s",
+                     rtable, fd, strerror(errno));
+                 return -1;
+         }
+         return 0;
+ }
  /* Characters considered whitespace in strsep calls. */
  #define WHITESPACE " \t\r\n"
  #define QUOTE   "\""