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authorIJsbrand Wijnands <ice@cisco.com>2020-03-05 10:56:26 -0800
committerNeale Ranns <nranns@cisco.com>2020-03-10 13:47:10 +0000
commit39ae0a07ac17640a7f8ba136eaaf334bfd504030 (patch)
treec6c19f469f2b4d75ac54b890eda6a0dc3610ac30 /src/vnet/mpls/mpls_api.c
parent287d5e109a93f14490f38bdbe34b6741af436984 (diff)
mpls: add user defined name tag to mpls tunnels
This allows a user creating MPLS tunnel through the bin_api to add a name tag. This is useful to correlate the Tunnel with its use-case. Also useful if the user needs to recover the MPLS Tunnel after a restart (mark-sweep). Type: feature Change-Id: Signed-off-by: IJsbrand Wijnands <ice@cisco.com> Change-Id: Idc080a63810a176ab090a2678a73d2cf9f7b523f
Diffstat (limited to 'src/vnet/mpls/mpls_api.c')
-rw-r--r--src/vnet/mpls/mpls_api.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/vnet/mpls/mpls_api.c b/src/vnet/mpls/mpls_api.c
index 0185e373a41..70e8872317a 100644
--- a/src/vnet/mpls/mpls_api.c
+++ b/src/vnet/mpls/mpls_api.c
@@ -283,7 +283,8 @@ vl_api_mpls_tunnel_add_del_t_handler (vl_api_mpls_tunnel_add_del_t * mp)
if (~0 == tunnel_sw_if_index)
tunnel_sw_if_index =
vnet_mpls_tunnel_create (mp->mt_tunnel.mt_l2_only,
- mp->mt_tunnel.mt_is_multicast);
+ mp->mt_tunnel.mt_is_multicast,
+ mp->mt_tunnel.mt_tag);
vnet_mpls_tunnel_path_add (tunnel_sw_if_index, rpaths);
tunnel_index = vnet_mpls_tunnel_get_index (tunnel_sw_if_index);
@@ -365,6 +366,7 @@ send_mpls_tunnel_entry (u32 mti, void *arg)
mp->mt_tunnel.mt_tunnel_index = ntohl (mti);
mp->mt_tunnel.mt_l2_only = ! !(MPLS_TUNNEL_FLAG_L2 & mt->mt_flags);
mp->mt_tunnel.mt_is_multicast = ! !(MPLS_TUNNEL_FLAG_MCAST & mt->mt_flags);
+ memcpy (mp->mt_tunnel.mt_tag, mt->mt_tag, sizeof (mp->mt_tunnel.mt_tag));
fib_path_list_walk_w_ext (mt->mt_path_list,
&mt->mt_path_exts, fib_path_encode, &path_ctx);