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Diffstat (limited to 'src/plugins/ikev2/ikev2.c')
-rw-r--r--src/plugins/ikev2/ikev2.c31
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;