diff options
| author |   Jakub Grajciar <jgrajcia@cisco.com> | 2019-05-24 08:25:03 +0200 |
|---|---|---|
| committer |   Ole Trøan <otroan@employees.org> | 2019-05-28 08:50:21 +0000 |
| commit | f03becacfedc8a35d8cb711dcaf4fbeb5ba293cc (patch) | |
| tree | bd174371956e57efc28c4bc7f6e73dbf16ca3512 /src | |
| parent | 94e4531a02099eb017e84f42a1d5ed0a43c32dd0 (diff) | |
gre: don't register gre input nodes unless a gre tunnel is created
Change-Id: Id5c0f420e32e0504cea660fed2013f3ad28088aa
Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/vnet/gre/interface.c | 4 | ||||
| -rw-r--r-- | src/vnet/gre/node.c | 3 |
2 files changed, 4 insertions, 3 deletions
diff --git a/src/vnet/gre/interface.c b/src/vnet/gre/interface.c index 2025838d9ad..ea93536fb27 100644 --- a/src/vnet/gre/interface.c +++ b/src/vnet/gre/interface.c @@ -306,6 +306,10 @@ vnet_gre_tunnel_add (vnet_gre_tunnel_add_del_args_t * a, if (sw_if_indexp) *sw_if_indexp = sw_if_index; + /* register gre46-input nodes */ + ip4_register_protocol (IP_PROTOCOL_GRE, gre4_input_node.index); + ip6_register_protocol (IP_PROTOCOL_GRE, gre6_input_node.index); + return 0; } diff --git a/src/vnet/gre/node.c b/src/vnet/gre/node.c index ff74d1b4e79..891fc9c08d4 100644 --- a/src/vnet/gre/node.c +++ b/src/vnet/gre/node.c @@ -577,9 +577,6 @@ gre_input_init (vlib_main_t * vm) gre_register_input_protocol (vm, GRE_PROTOCOL_mpls_unicast, mpls_unicast_input->index, GRE_TUNNEL_TYPE_L3); - ip4_register_protocol (IP_PROTOCOL_GRE, gre4_input_node.index); - ip6_register_protocol (IP_PROTOCOL_GRE, gre6_input_node.index); - return 0; } |