commit 5a2a1ec18c89daec5de6690a9b0f47c0d11a0f2d
author Timo Teräs <timo.teras@iki.fi> Thu Oct 22 11:35:18 2015 +0300
committer Donald Sharp <sharpd@cumulusnetworks.com> Tue Dec 08 14:11:18 2015 -0500
tree a824c25e85d8d5be9690524ff6061293b5f56315
parent 0edba8b6ad9c83fa0a3cc58765fe9f123f4109ac

bgpd: update rtt on soft clear

rtt is calculated dynamically by the kernel. Refresh it on
soft clear.

Fixes: ef757700d0 "bgpd: allow using rtt in route-map's set metric"
Signed-off-by: Timo Teräs <timo.teras@iki.fi>

bgpd/bgpd.c

diff --git a/bgpd/bgpd.c b/bgpd/bgpd.c
index 6042858..734c0df 100644
--- a/bgpd/bgpd.c
+++ b/bgpd/bgpd.c
@@ -26,6 +26,7 @@
 #include "stream.h"
 #include "command.h"
 #include "sockunion.h"
+#include "sockopt.h"
 #include "network.h"
 #include "memory.h"
 #include "filter.h"
@@ -4649,6 +4650,8 @@
   if (! peer->afc[afi][safi])
     return BGP_ERR_AF_UNCONFIGURED;
 
+  peer->rtt = sockopt_tcp_rtt (peer->fd);
+
   if (stype == BGP_CLEAR_SOFT_RSCLIENT)
     {
       if (! CHECK_FLAG (peer->af_flags[afi][safi], PEER_FLAG_RSERVER_CLIENT))