From: Rafael Zalamena <rzalamena@opensourcerouting.org>
Date: Thu, 22 Oct 2020 00:48:43 +0000 (-0300)
Subject: bgpd,topotests: log route suppression messages
X-Git-Tag: base_7.6~373^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=6ba6de7e172afdbbd82cb2a3eb1f6b091900d1ea;p=matthieu%2Ffrr.git

bgpd,topotests: log route suppression messages

To see the messages activate the BGP debug: `debug bgp updates`.

Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
---

diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c
index c47b610584..1edcbc39b6 100644
--- a/bgpd/bgp_route.c
+++ b/bgpd/bgp_route.c
@@ -6257,6 +6257,10 @@ static bool aggr_suppress_path(struct bgp_aggregate *aggregate,
 
 	/* Only mark for processing if suppressed. */
 	if (listcount(pie->aggr_suppressors) == 1) {
+		if (BGP_DEBUG(update, UPDATE_OUT))
+			zlog_debug("aggregate-address suppressing: %pFX",
+				   bgp_dest_get_prefix(pi->net));
+
 		bgp_path_info_set_flag(pi->net, pi, BGP_PATH_ATTR_CHANGED);
 		return true;
 	}
@@ -6280,6 +6284,10 @@ static bool aggr_unsuppress_path(struct bgp_aggregate *aggregate,
 
 	/* Unsuppress and free extra memory if last item. */
 	if (listcount(pi->extra->aggr_suppressors) == 0) {
+		if (BGP_DEBUG(update, UPDATE_OUT))
+			zlog_debug("aggregate-address unsuppressing: %pFX",
+				   bgp_dest_get_prefix(pi->net));
+
 		list_delete(&pi->extra->aggr_suppressors);
 		bgp_path_info_set_flag(pi->net, pi, BGP_PATH_ATTR_CHANGED);
 		return true;
diff --git a/tests/topotests/bgp_aggregate_address_topo1/r1/bgpd.conf b/tests/topotests/bgp_aggregate_address_topo1/r1/bgpd.conf
index 5fd6e8e83d..fa52150085 100644
--- a/tests/topotests/bgp_aggregate_address_topo1/r1/bgpd.conf
+++ b/tests/topotests/bgp_aggregate_address_topo1/r1/bgpd.conf
@@ -1,3 +1,5 @@
+debug bgp updates
+!
 access-list acl-sup-one seq 5 permit 192.168.2.1/32
 access-list acl-sup-one seq 10 deny any
 !