From: Donatas Abraitis <donatas@opensourcerouting.org>
Date: Tue, 23 Jan 2024 13:17:23 +0000 (+0200)
Subject: bgpd: Do not send dynamic capability if both peers do not have it exchanged
X-Git-Tag: base_10.1~300^2~3
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=13c5d0e708013b88341cd5246b1e7f0293e002c4;p=matthieu%2Ffrr.git

bgpd: Do not send dynamic capability if both peers do not have it exchanged

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
---

diff --git a/bgpd/bgp_packet.c b/bgpd/bgp_packet.c
index 9d484d901a..203201d2c1 100644
--- a/bgpd/bgp_packet.c
+++ b/bgpd/bgp_packet.c
@@ -1224,7 +1224,7 @@ void bgp_capability_send(struct peer *peer, afi_t afi, safi_t safi,
 	if (!peer_established(peer->connection))
 		return;
 
-	if (!CHECK_FLAG(peer->cap, PEER_CAP_DYNAMIC_RCV) &&
+	if (!CHECK_FLAG(peer->cap, PEER_CAP_DYNAMIC_RCV) ||
 	    !CHECK_FLAG(peer->cap, PEER_CAP_DYNAMIC_ADV))
 		return;