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authorDenis Ovsienko <infrastation@yandex.ru>2011-10-12 15:07:34 +0400
committerDenis Ovsienko <infrastation@yandex.ru>2011-10-17 18:13:40 +0400
commitd14a71d7209dc642f83929e48b525631a1bb09cb (patch)
treef2211d5587c753f7fa89ac6d19187e1467139c67
parentd1e2faa40e17fe8f3db591021994d2f5e8b11335 (diff)
lib: compile even without IPV6_TCLASS
-rw-r--r--lib/sockopt.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/sockopt.c b/lib/sockopt.c
index 63858408..be22827f 100644
--- a/lib/sockopt.c
+++ b/lib/sockopt.c
@@ -183,12 +183,14 @@ getsockopt_ipv6_ifindex (struct msghdr *msgh)
int
setsockopt_ipv6_tclass(int sock, int tclass)
{
- int ret;
+ 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 */