diff options
Diffstat (limited to 'src/plugins/linux-cp/lcp_api.c')
| -rw-r--r-- | src/plugins/linux-cp/lcp_api.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/plugins/linux-cp/lcp_api.c b/src/plugins/linux-cp/lcp_api.c index 991516a3ecd..74421230e9d 100644 --- a/src/plugins/linux-cp/lcp_api.c +++ b/src/plugins/linux-cp/lcp_api.c @@ -214,9 +214,16 @@ vl_api_lcp_itf_pair_get_v2_t_handler (vl_api_lcp_itf_pair_get_v2_t *mp) else { VALIDATE_SW_IF_INDEX_END (mp); + + u32 pair_index = lcp_itf_pair_find_by_phy (mp->sw_if_index); + if (pair_index == INDEX_INVALID) + { + rv = VNET_API_ERROR_INVALID_SW_IF_INDEX; + goto bad_sw_if_index; + } send_lcp_itf_pair_details ( - lcp_itf_pair_find_by_phy (mp->sw_if_index), - vl_api_client_index_to_registration (mp->client_index), mp->context); + pair_index, vl_api_client_index_to_registration (mp->client_index), + mp->context); BAD_SW_IF_INDEX_LABEL; REPLY_MACRO2_END (VL_API_LCP_ITF_PAIR_GET_V2_REPLY, |