From 6d0732c8abad7ace509d033a41814ea03a3a1b16 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Wed, 28 Sep 2011 14:23:35 +0400 Subject: IPv6 transport class suppport IPv6 supports the same concept of differentiated service for routing protocols as IPv4, but like too many things, the standards committee decided that having two names for the same thing wasn't good enough and introduced a third more generic term transport class. The socket option to set transport class works the same as IPv4, but the arguments are different. * lib/sockopt.[ch] * setsockopt_ipv6_tclass(): new function * bgpd/bgp_network.c * bgp_connect(): set socket option * bgp_listener(): set socket option * ospf6d/ospf6_network.c * ospf6_set_transport_class(): new function * ospf6_serv_sock(): set socket option * ripngd/ripngd.c * ripng_make_socket(): set socket option --- bgpd/bgp_network.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'bgpd') diff --git a/bgpd/bgp_network.c b/bgpd/bgp_network.c index 570cc3b7..c8ff87a6 100644 --- a/bgpd/bgp_network.c +++ b/bgpd/bgp_network.c @@ -330,6 +330,10 @@ bgp_connect (struct peer *peer) #ifdef IPTOS_PREC_INTERNETCONTROL if (sockunion_family (&peer->su) == AF_INET) setsockopt_ipv4_tos (peer->fd, IPTOS_PREC_INTERNETCONTROL); +# ifdef HAVE_IPV6 + else if (sockunion_family (&peer->su) == AF_INET6) + setsockopt_ipv6_tclass (peer->fd, IPTOS_PREC_INTERNETCONTROL); +# endif #endif if (peer->password) @@ -389,6 +393,10 @@ bgp_listener (int sock, struct sockaddr *sa, socklen_t salen) #ifdef IPTOS_PREC_INTERNETCONTROL if (sa->sa_family == AF_INET) setsockopt_ipv4_tos (sock, IPTOS_PREC_INTERNETCONTROL); +# ifdef HAVE_IPV6 + else if (sa->sa_family == AF_INET6) + setsockopt_ipv6_tclass (sock, IPTOS_PREC_INTERNETCONTROL); +# endif #endif #ifdef IPV6_V6ONLY -- cgit v1.2.1