embedaddon/quagga/lib/sockopt.c - diff

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-version 1.1.1.1, 2012/02/21 17:26:12
+version 1.1.1.2, 2012/10/09 09:22:28
  Line 179  getsockopt_ipv6_ifindex (struct msghdr *msgh)
    return pktinfo->ipi6_ifindex;
  }
- #endif /* HAVE_IPV6 */
+ int
+ setsockopt_ipv6_tclass(int sock, int tclass)
+ {
+   int ret = 0;
+ #ifdef IPV6_TCLASS /* RFC3542 */
+   ret = setsockopt (sock, IPPROTO_IPV6, IPV6_TCLASS, &tclass, sizeof (tclass));
+   if (ret < 0)
+     zlog_warn ("Can't set IPV6_TCLASS option for fd %d to %#x: %s",
+                sock, tclass, safe_strerror(errno));
+ #endif
+   return ret;
+ }
+ #endif /* HAVE_IPV6 */
  /*
   * Process multicast socket options for IPv4 in an OS-dependent manner.