From: Benjamin Cama <benoar@dolka.fr>
Date: Tue, 19 Jul 2011 21:59:27 +0000 (+0200)
Subject: Add a per-peer flag if it supports IPv6 routes adv.
X-Git-Tag: debian/2.2.1-1fdn1~1^2^2~19
X-Git-Url: http://git.sameswireless.fr/l2tpns.git/commitdiff_plain/cd8502743f6e16dbaab7eb1454cdb9bebafc2e57?ds=inline

Add a per-peer flag if it supports IPv6 routes adv.

Signed-off-by: Benjamin Cama <benoar@dolka.fr>
---

diff --git a/bgp.c b/bgp.c
index 9d237c9..a9ce8ec 100644
--- a/bgp.c
+++ b/bgp.c
@@ -762,6 +762,8 @@ static int bgp_connect(struct bgp_peer *peer)
 
     LOG(4, 0, 0, "BGP peer %s: state Active\n", inet_ntoa(addr.sin_addr));
 
+    peer->handle_ipv6_routes = 0;
+
     return bgp_send_open(peer);
 }
 
@@ -785,6 +787,8 @@ static int bgp_handle_connect(struct bgp_peer *peer)
 
     LOG(4, 0, 0, "BGP peer %s: state Active\n", peer->name);
 
+    peer->handle_ipv6_routes = 0;
+
     return bgp_send_open(peer);
 }
 
@@ -1051,6 +1055,7 @@ static int bgp_handle_input(struct bgp_peer *peer)
 			continue;
 		    }
 
+		    peer->handle_ipv6_routes = 1;
 		}
 	    }
 
diff --git a/bgp.h b/bgp.h
index 28b315b..79906e2 100644
--- a/bgp.h
+++ b/bgp.h
@@ -205,6 +205,7 @@ struct bgp_peer {
     int path_attr_len;			/* length of path attrs */
     uint32_t events;			/* events to poll */
     struct event_data edata;		/* poll data */
+    int handle_ipv6_routes;		/* can handle IPv6 routes advertisements */
 };
 
 /* bgp_peer.cli_flag */