diff options
| author |   Neale Ranns <nranns@cisco.com> | 2019-03-29 05:08:27 -0700 |
|---|---|---|
| committer | Neale Ranns <nranns@cisco.com> | 2019-04-03 13:48:19 +0000 |
| commit | 2b600184f3f43e740b54a1c51d3a35f8c1a77868 (patch) | |
| tree | ce2384579f02214589729ee90642aec035906f47 /src/vnet/vxlan-gbp/vxlan_gbp.h | |
| parent | 7cae003a68ed3e1022bcc8d33d0b5375918a83f7 (diff) | |
GBP: iVXLAN reflection check
packets should not egress on an iVXLAN tunnel if they
arrived on one.
Change-Id: I9adca30252364b4878f99e254aebc73b70a5d4d6
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/vxlan-gbp/vxlan_gbp.h')
| -rw-r--r-- | src/vnet/vxlan-gbp/vxlan_gbp.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/vnet/vxlan-gbp/vxlan_gbp.h b/src/vnet/vxlan-gbp/vxlan_gbp.h index 6580f38e119..af2e1809099 100644 --- a/src/vnet/vxlan-gbp/vxlan_gbp.h +++ b/src/vnet/vxlan-gbp/vxlan_gbp.h @@ -226,6 +226,17 @@ int vnet_vxlan_gbp_tunnel_del (u32 sw_if_indexp); void vnet_int_vxlan_gbp_bypass_mode (u32 sw_if_index, u8 is_ip6, u8 is_enable); +always_inline u32 +vxlan_gbp_tunnel_by_sw_if_index (u32 sw_if_index) +{ + vxlan_gbp_main_t *vxm = &vxlan_gbp_main; + + if (sw_if_index >= vec_len (vxm->tunnel_index_by_sw_if_index)) + return ~0; + + return (vxm->tunnel_index_by_sw_if_index[sw_if_index]); +} + #endif /* included_vnet_vxlan_gbp_h */ /* |