diff options
| -rw-r--r-- | src/plugins/ikev2/ikev2.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/plugins/ikev2/ikev2.c b/src/plugins/ikev2/ikev2.c index 7aaf4f3e033..8d06bd3a382 100644 --- a/src/plugins/ikev2/ikev2.c +++ b/src/plugins/ikev2/ikev2.c @@ -716,9 +716,8 @@ ikev2_check_payload_length (const ike_payload_header_t * ikep, int rlen, } static int -ikev2_process_sa_init_req (vlib_main_t * vm, - ikev2_sa_t * sa, ike_header_t * ike, - udp_header_t * udp, u32 len) +ikev2_process_sa_init_req (vlib_main_t *vm, ikev2_sa_t *sa, ike_header_t *ike, + udp_header_t *udp, u32 len, u32 sw_if_index) { u8 nonce[IKEV2_NONCE_SIZE]; int p = 0; @@ -733,6 +732,7 @@ ikev2_process_sa_init_req (vlib_main_t * vm, ip_addr_version (&sa->iaddr) == AF_IP4); sa->ispi = clib_net_to_host_u64 (ike->ispi); + sa->sw_if_index = sw_if_index; /* store whole IKE payload - needed for PSK auth */ vec_reset_length (sa->last_sa_init_req_packet_data); @@ -2958,7 +2958,9 @@ ikev2_node_internal (vlib_main_t * vm, goto dispatch0; } - res = ikev2_process_sa_init_req (vm, sa0, ike0, udp0, rlen); + res = ikev2_process_sa_init_req ( + vm, sa0, ike0, udp0, rlen, + vnet_buffer (b0)->sw_if_index[VLIB_RX]); if (!res) vlib_node_increment_counter (vm, node->node_index, IKEV2_ERROR_MALFORMED_PACKET, |