diff options
| author | Philippe Guibert <philippe.guibert@6wind.com> | 2024-12-18 16:53:48 +0100 |
|---|---|---|
| committer | Mergify <37929162+mergify[bot]@users.noreply.github.com> | 2024-12-20 14:16:07 +0000 |
| commit | fee57833d7870912e5c3b32cb787ec7ca9301ed8 (patch) | |
| tree | 06309b5f0ee198635f07d1448cdaea216e954a22 /bgpd/bgp_vty.c | |
| parent | 80f5df3f09a19c4a8f52b43c55fe9885b9ce42a1 (diff) | |
bgpd: fix memory leak when reconfiguring a route distinguisher
A memory leak happens when reconfiguring an already configured route
distinguisher on an L3VPN BGP instance. Fix this by freeing the previous
route distinguisher.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
(cherry picked from commit 0dd96287dda22b79ef6d7424f4e1a8dc92959f92)
Diffstat (limited to 'bgpd/bgp_vty.c')
| -rw-r--r-- | bgpd/bgp_vty.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/bgpd/bgp_vty.c b/bgpd/bgp_vty.c index fdf84395e2..97ca5622b9 100644 --- a/bgpd/bgp_vty.c +++ b/bgpd/bgp_vty.c @@ -9482,6 +9482,8 @@ DEFPY (af_rd_vpn_export, bgp_get_default(), bgp); if (yes) { + if (bgp->vpn_policy[afi].tovpn_rd_pretty) + XFREE(MTYPE_BGP_NAME, bgp->vpn_policy[afi].tovpn_rd_pretty); bgp->vpn_policy[afi].tovpn_rd_pretty = XSTRDUP(MTYPE_BGP_NAME, rd_str); bgp->vpn_policy[afi].tovpn_rd = prd; |