From 4881e8b065767b29fd45294ad8321c6f5029a51b Mon Sep 17 00:00:00 2001 From: Linus Nordberg Date: Sun, 30 Jul 2017 23:39:07 +0200 Subject: Don't try to set IPV6_V6ONLY on IPv4 sockets. This is a long standing, non fatal, bug which was revealed when we started looking at return values from all calls to setsockopt() in the coverity branch. --- udp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'udp.c') diff --git a/udp.c b/udp.c index ff7ad77..273460e 100644 --- a/udp.c +++ b/udp.c @@ -320,7 +320,7 @@ void addserverextraudp(struct clsrvconf *conf) { switch (((struct hostportres *)list_first(conf->hostports)->data)->addrinfo->ai_family) { case AF_INET: if (client4_sock < 0) { - client4_sock = bindtoaddr(srcres, AF_INET, 0, 1); + client4_sock = bindtoaddr(srcres, AF_INET, 0, 0); if (client4_sock < 0) debugx(1, DBG_ERR, "addserver: failed to create client socket for server %s", conf->name); } -- cgit v1.1