IPSEC: remove byte swap operations in DP during SPD classify

Change-Id: I4bfde738f9585b045cb5ba62cf51b141d639b1b2
Signed-off-by: Neale Ranns <nranns@cisco.com>

1 files changed, 9 insertions, 8 deletions

diff --git a/src/vnet/ipsec/ipsec_api.c b/src/vnet/ipsec/ipsec_api.c
index d0f543fe520..e6f5bd31428 100644
--- a/src/vnet/ipsec/ipsec_api.c
+++ b/src/vnet/ipsec/ipsec_api.c
@@ -150,10 +150,11 @@ static void vl_api_ipsec_spd_entry_add_del_t_handler
   p.is_ipv6 = (itype == IP46_TYPE_IP6);
 
   p.protocol = mp->entry.protocol;
-  p.rport.start = ntohs (mp->entry.remote_port_start);
-  p.rport.stop = ntohs (mp->entry.remote_port_stop);
-  p.lport.start = ntohs (mp->entry.local_port_start);
-  p.lport.stop = ntohs (mp->entry.local_port_stop);
+  /* leave the ports in network order */
+  p.rport.start = mp->entry.remote_port_start;
+  p.rport.stop = mp->entry.remote_port_stop;
+  p.lport.start = mp->entry.local_port_start;
+  p.lport.stop = mp->entry.local_port_stop;
 
   rv = ipsec_spd_action_decode (mp->entry.policy, &p.policy);
 
@@ -481,10 +482,10 @@ send_ipsec_spd_details (ipsec_policy_t * p, vl_api_registration_t * reg,
 		     &mp->entry.remote_address_start);
   ip_address_encode (&p->raddr.stop, IP46_TYPE_ANY,
 		     &mp->entry.remote_address_stop);
-  mp->entry.local_port_start = htons (p->lport.start);
-  mp->entry.local_port_stop = htons (p->lport.stop);
-  mp->entry.remote_port_start = htons (p->rport.start);
-  mp->entry.remote_port_stop = htons (p->rport.stop);
+  mp->entry.local_port_start = p->lport.start;
+  mp->entry.local_port_stop = p->lport.stop;
+  mp->entry.remote_port_start = p->rport.start;
+  mp->entry.remote_port_stop = p->rport.stop;
   mp->entry.protocol = p->protocol;
   mp->entry.policy = ipsec_spd_action_encode (p->policy);
   mp->entry.sa_id = htonl (p->sa_id);