From 2544ca81c3c258c38ab82601f08fdab7d3c87b62 Mon Sep 17 00:00:00 2001 From: John Lo Date: Tue, 30 Aug 2016 00:10:09 -0400 Subject: VPP-361: Memory leak on delete of VXLAN over IPv6 tunnel The key for VXLAN over IPv6 tunnel is allocated on create and should be freed on delete. Change-Id: I11bdd9465030fed57cc4bbd28dbccdf952633b34 Signed-off-by: John Lo --- vnet/vnet/vxlan/vxlan.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/vnet/vnet/vxlan/vxlan.c b/vnet/vnet/vxlan/vxlan.c index 86d49248e62..e10c0a85403 100644 --- a/vnet/vnet/vxlan/vxlan.c +++ b/vnet/vnet/vxlan/vxlan.c @@ -360,7 +360,10 @@ int vnet_vxlan_add_del_tunnel if (!a->is_ip6) hash_unset (vxm->vxlan4_tunnel_by_key, key4.as_u64); else - hash_unset_mem (vxm->vxlan6_tunnel_by_key, t->key6); + { + hash_unset_mem (vxm->vxlan6_tunnel_by_key, t->key6); + clib_mem_free (t->key6); + } vec_free (t->rewrite); pool_put (vxm->tunnels, t); -- cgit 1.2.3-korg