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| 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 14:16:13 +0000 |
| commit | 87c3281623fce5f739f450bdff3b7ac793a6ebd5 (patch) | |
| tree | 0b4a5858b20bac1e6c31ff272f7bded3477c1591 | |
| parent | 14378804db501b6869f33f9e0d6f3a52b15cb50f (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)
| -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 f95769b336..253f70cd87 100644 --- a/bgpd/bgp_vty.c +++ b/bgpd/bgp_vty.c @@ -9816,6 +9816,8 @@ 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; |