diff options
Diffstat (limited to 'src/plugins/ikev2')
| -rw-r--r-- | src/plugins/ikev2/ikev2.c | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/src/plugins/ikev2/ikev2.c b/src/plugins/ikev2/ikev2.c index c69ac913c48..96b8e7d9b23 100644 --- a/src/plugins/ikev2/ikev2.c +++ b/src/plugins/ikev2/ikev2.c @@ -687,11 +687,9 @@ ikev2_process_sa_init_req (vlib_main_t * vm, ikev2_sa_t * sa, ikev2_notify_t *n = ikev2_parse_notify_payload (ikep); if (n->msg_type == IKEV2_NOTIFY_MSG_NAT_DETECTION_SOURCE_IP) { - u8 *src_sha = - ikev2_compute_nat_sha1 (clib_net_to_host_u64 (ike->ispi), 0, - clib_net_to_host_u32 (sa-> - iaddr.as_u32), - udp->src_port); + u8 *src_sha = ikev2_compute_nat_sha1 (ike->ispi, 0, + sa->iaddr.as_u32, + udp->src_port); if (clib_memcmp (src_sha, n->data, vec_len (src_sha))) { sa->natt = 1; @@ -703,11 +701,9 @@ ikev2_process_sa_init_req (vlib_main_t * vm, ikev2_sa_t * sa, else if (n->msg_type == IKEV2_NOTIFY_MSG_NAT_DETECTION_DESTINATION_IP) { - u8 *dst_sha = - ikev2_compute_nat_sha1 (clib_net_to_host_u64 (ike->ispi), 0, - clib_net_to_host_u32 (sa-> - raddr.as_u32), - udp->dst_port); + u8 *dst_sha = ikev2_compute_nat_sha1 (ike->ispi, 0, + sa->raddr.as_u32, + udp->dst_port); if (clib_memcmp (dst_sha, n->data, vec_len (dst_sha))) { sa->natt = 1; @@ -797,8 +793,7 @@ ikev2_process_sa_init_resp (vlib_main_t * vm, ikev2_sa_t * sa, { u8 *src_sha = ikev2_compute_nat_sha1 (ike->ispi, ike->rspi, - clib_net_to_host_u32 - (sa->raddr.as_u32), + sa->raddr.as_u32, udp->src_port); if (clib_memcmp (src_sha, n->data, vec_len (src_sha))) { @@ -2139,7 +2134,7 @@ ikev2_generate_message (ikev2_sa_t * sa, ike_header_t * ike, void *user, u8 *nat_detection_sha1 = ikev2_compute_nat_sha1 (clib_host_to_net_u64 (sa->ispi), clib_host_to_net_u64 (sa->rspi), - clib_host_to_net_u32 (sa->raddr.as_u32), + sa->raddr.as_u32, udp->dst_port); ikev2_payload_add_notify (chain, IKEV2_NOTIFY_MSG_NAT_DETECTION_SOURCE_IP, @@ -2694,7 +2689,7 @@ ikev2_node_fn (vlib_main_t * vm, { is_req = 1; ike0->exchange = IKEV2_EXCHANGE_IKE_AUTH; - uword *p = hash_get (km->sa_by_ispi, ike0->ispi); + uword *p = hash_get (km->sa_by_ispi, sa0->ispi); if (p) { ikev2_sa_t *sai = @@ -2771,7 +2766,7 @@ ikev2_node_fn (vlib_main_t * vm, if (sa0->is_initiator) { - ikev2_del_sa_init (ike0->ispi); + ikev2_del_sa_init (sa0->ispi); } else { @@ -3770,7 +3765,7 @@ ikev2_initiate_sa_init (vlib_main_t * vm, u8 * name) u8 *nat_detection_sha1 = ikev2_compute_nat_sha1 (clib_host_to_net_u64 (sa.ispi), clib_host_to_net_u64 (sa.rspi), - clib_host_to_net_u32 (if_ip->as_u32), + if_ip->as_u32, clib_host_to_net_u16 (IKEV2_PORT)); ikev2_payload_add_notify (chain, IKEV2_NOTIFY_MSG_NAT_DETECTION_SOURCE_IP, @@ -3779,7 +3774,7 @@ ikev2_initiate_sa_init (vlib_main_t * vm, u8 * name) nat_detection_sha1 = ikev2_compute_nat_sha1 (clib_host_to_net_u64 (sa.ispi), clib_host_to_net_u64 (sa.rspi), - clib_host_to_net_u32 (p->responder.ip4.as_u32), + p->responder.ip4.as_u32, clib_host_to_net_u16 (sa.dst_port)); ikev2_payload_add_notify (chain, IKEV2_NOTIFY_MSG_NAT_DETECTION_DESTINATION_IP, @@ -3805,7 +3800,7 @@ ikev2_initiate_sa_init (vlib_main_t * vm, u8 * name) ike0->version = IKE_VERSION_2; ike0->flags = IKEV2_HDR_FLAG_INITIATOR; ike0->exchange = IKEV2_EXCHANGE_SA_INIT; - ike0->ispi = sa.ispi; + ike0->ispi = clib_host_to_net_u64 (sa.ispi); ike0->rspi = 0; ike0->msgid = 0; |