From 165a62272720071ca5e9ed1badfddc78b7a7af10 Mon Sep 17 00:00:00 2001 From: Ondrej Zajicek Date: Wed, 24 Dec 2008 17:24:41 +0100 Subject: Adds support for fallback to capabilityless BGP connect When capability related error is received, next connect will be without capabilities. Also cease error subcodes descriptions (according to [RFC4486]) are added. --- proto/bgp/bgp.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'proto/bgp/bgp.c') diff --git a/proto/bgp/bgp.c b/proto/bgp/bgp.c index d1b7dee..558b1e8 100644 --- a/proto/bgp/bgp.c +++ b/proto/bgp/bgp.c @@ -368,6 +368,10 @@ bgp_conn_enter_idle_state(struct bgp_conn *conn) static void bgp_send_open(struct bgp_conn *conn) { + conn->start_state = conn->bgp->start_state; + conn->want_as4_support = conn->bgp->cf->enable_as4 && (conn->start_state != BSS_CONNECT_NOCAP); + conn->peer_as4_support = 0; // Default value, possibly changed by receiving capability. + DBG("BGP: Sending open\n"); conn->sk->rx_hook = bgp_rx; conn->sk->tx_hook = bgp_tx; -- cgit v1.2.3