diff options
| author |   Mohsin Kazmi <sykazmi@cisco.com> | 2018-03-22 23:45:23 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2018-03-26 17:29:06 +0000 |
| commit | 43fc6884b5cb0e6042450b23bd457592ce2cad4d (patch) | |
| tree | 48b67e8efd2c575015bd20a0b48ab0bdf8921915 /src/vnet/devices/af_packet/af_packet.c | |
| parent | 74a6dab687f926373dd9843ebdabc99639b7b122 (diff) | |
afpacket: Fix the reply if itf already exits
Change-Id: I47768ea50140222fec54e97cbaff2049bd3cb599
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Diffstat (limited to 'src/vnet/devices/af_packet/af_packet.c')
| -rw-r--r-- | src/vnet/devices/af_packet/af_packet.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/vnet/devices/af_packet/af_packet.c b/src/vnet/devices/af_packet/af_packet.c index e286ae9a980..46bb42a4f47 100644 --- a/src/vnet/devices/af_packet/af_packet.c +++ b/src/vnet/devices/af_packet/af_packet.c @@ -231,7 +231,9 @@ af_packet_create_if (vlib_main_t * vm, u8 * host_if_name, u8 * hw_addr_set, p = mhash_get (&apm->if_index_by_host_if_name, host_if_name); if (p) { - return VNET_API_ERROR_SUBIF_ALREADY_EXISTS; + apif = vec_elt_at_index (apm->interfaces, p[0]); + *sw_if_index = apif->sw_if_index; + return VNET_API_ERROR_IF_ALREADY_EXISTS; } vec_validate (rx_req, 0); |