TempFix: vCGNAPT/vACL ipv4 perf issue

Change-Id: I924fcac7a65c0d221d5d422f419deb9c0f864172
Signed-off-by: Deepak S <deepak.s@linux.intel.com>

2 files changed, 38 insertions, 17 deletions

diff --git a/VNFs/vACL/pipeline/pipeline_acl_be.c b/VNFs/vACL/pipeline/pipeline_acl_be.c
index d4b92109..5da2e36f 100644
--- a/VNFs/vACL/pipeline/pipeline_acl_be.c
+++ b/VNFs/vACL/pipeline/pipeline_acl_be.c
@@ -777,7 +777,13 @@ pkt_work_acl_key(struct rte_pipeline *p,
             uint32_t packet_length = rte_pktmbuf_pkt_len(pkt);
 
             uint32_t dest_if = INVALID_DESTIF;
+            uint32_t dst_phy_port = INVALID_DESTIF;
             uint32_t src_phy_port = pkt->port;
+            if(is_phy_port_privte(src_phy_port))
+              dst_phy_port = prv_to_pub_map[src_phy_port];
+            else
+              dst_phy_port = pub_to_prv_map[src_phy_port];
+
 
             if(is_gateway()){
 
@@ -794,7 +800,7 @@ pkt_work_acl_key(struct rte_pipeline *p,
                 uint32_t nhip = 0;
                 uint32_t dst_ip_addr = rte_bswap32(ipv4hdr->dst_addr);
 
-                gw_get_nh_port_ipv4(dst_ip_addr, &dest_if, &nhip);
+                gw_get_route_nh_port_ipv4(dst_ip_addr, &dest_if, &nhip, dst_phy_port);
 
                 ret_arp_data = get_dest_mac_addr_ipv4(nhip, dest_if, &dst_mac);
 
@@ -1475,6 +1481,11 @@ pkt_work_acl_ipv4_key(struct rte_pipeline *p,
 
             uint32_t dest_if = INVALID_DESTIF;
             uint32_t src_phy_port = pkt->port;
+            uint32_t dst_phy_port = INVALID_DESTIF;
+            if(is_phy_port_privte(src_phy_port))
+              dst_phy_port = prv_to_pub_map[src_phy_port];
+            else
+              dst_phy_port = pub_to_prv_map[src_phy_port];
 
             if(is_gateway()){
 
@@ -1493,7 +1504,7 @@ pkt_work_acl_ipv4_key(struct rte_pipeline *p,
                 uint32_t src_phy_port = pkt->port;
                 uint32_t dst_ip_addr = rte_bswap32(ipv4hdr->dst_addr);
 
-                gw_get_nh_port_ipv4(dst_ip_addr, &dest_if, &nhip);
+                gw_get_route_nh_port_ipv4(dst_ip_addr, &dest_if, &nhip, dst_phy_port);
 
                 ret_arp_data = get_dest_mac_addr_ipv4(nhip, dest_if, &dst_mac);
 
diff --git a/VNFs/vCGNAPT/pipeline/pipeline_cgnapt_be.c b/VNFs/vCGNAPT/pipeline/pipeline_cgnapt_be.c
index a1779aa0..a5f9e4ef 100644
--- a/VNFs/vCGNAPT/pipeline/pipeline_cgnapt_be.c
+++ b/VNFs/vCGNAPT/pipeline/pipeline_cgnapt_be.c
@@ -1972,8 +1972,9 @@ static int cgnapt_in_port_ah_mix(struct rte_pipeline *rte_p,
 			struct arp_entry_data *ret_arp_data = NULL;
 			uint32_t src_phy_port = *src_port;
 
-			gw_get_nh_port_ipv4(dest_address,
-					&dest_if, &nhip);
+		  dest_if = prv_to_pub_map[src_phy_port];
+			gw_get_route_nh_port_ipv4(dest_address,
+					&dest_if, &nhip, dest_if);
 
 			if (dest_if == INVALID_DESTIF) {
 				p_nat->invalid_packets |=
@@ -2218,9 +2219,9 @@ static int cgnapt_in_port_ah_mix(struct rte_pipeline *rte_p,
 				struct arp_entry_data *ret_arp_data = NULL;
 				dest_if = INVALID_DESTIF;
 				uint32_t src_phy_port = *src_port;
-
-				gw_get_nh_port_ipv4(dest_address,
-						&dest_if, &nhip);
+		    dest_if = pub_to_prv_map[src_phy_port];
+			  gw_get_route_nh_port_ipv4(dest_address,
+					&dest_if, &nhip, dest_if);
 
 				if (dest_if == INVALID_DESTIF) {
 					p_nat->invalid_packets |=
@@ -3728,8 +3729,9 @@ pkt_work_cgnapt_ipv4_prv(
 	struct arp_entry_data *ret_arp_data = NULL;
 
 	uint32_t src_phy_port = *src_port;
-
-	gw_get_nh_port_ipv4(dest_address, &dest_if, &nhip);
+  dest_if = prv_to_pub_map[src_phy_port];
+	gw_get_route_nh_port_ipv4(dest_address,
+					&dest_if, &nhip, dest_if);
 
 	ret_arp_data = get_dest_mac_addr_ipv4(nhip, dest_if,
 			(struct ether_addr *)eth_dest);
@@ -4082,7 +4084,10 @@ pkt_work_cgnapt_ipv4_pub(
 
 	uint32_t src_phy_port = *src_port;
 
-	gw_get_nh_port_ipv4(dest_address, &dest_if, &nhip);
+
+  dest_if = pub_to_prv_map[src_phy_port];
+	gw_get_route_nh_port_ipv4(dest_address,
+					&dest_if, &nhip, dest_if);
 
 	ret_arp_data = get_dest_mac_addr_ipv4(nhip, dest_if,
 			(struct ether_addr *)eth_dest);
@@ -4530,8 +4535,9 @@ pkt4_work_cgnapt_ipv4_prv(
 		struct arp_entry_data *ret_arp_data = NULL;
 		uint64_t start, end;
 		uint32_t src_phy_port = *src_port;
-
-		gw_get_nh_port_ipv4(dest_address, &dest_if, &nhip);
+		dest_if = prv_to_pub_map[src_phy_port];
+		gw_get_route_nh_port_ipv4(dest_address,
+					&dest_if, &nhip, dest_if);
 
 		ret_arp_data = get_dest_mac_addr_ipv4(nhip, dest_if,
 				(struct ether_addr *)eth_dest);
@@ -4900,8 +4906,9 @@ pkt4_work_cgnapt_ipv4_pub(
 		dest_address = entry->data.u.prv_ip;
 		struct arp_entry_data *ret_arp_data = NULL;
 		uint32_t src_phy_port = *src_port;
-
-		gw_get_nh_port_ipv4(dest_address, &dest_if, &nhip);
+		dest_if = pub_to_prv_map[src_phy_port];
+		gw_get_route_nh_port_ipv4(dest_address,
+					&dest_if, &nhip, dest_if);
 
 		ret_arp_data = get_dest_mac_addr_ipv4(nhip, dest_if,
 				(struct ether_addr *)eth_dest);
@@ -6080,7 +6087,9 @@ pkt_work_cgnapt_ipv6_prv(
 
 	uint32_t src_phy_port = *src_port;
 
-	gw_get_nh_port_ipv4(dest_address, &dest_if, &nhip);
+	dest_if = prv_to_pub_map[src_phy_port];
+	gw_get_route_nh_port_ipv4(dest_address,
+					&dest_if, &nhip, dest_if);
 
 	ret_arp_data = get_dest_mac_addr_ipv4(nhip, dest_if,
 			(struct ether_addr *)eth_dest);
@@ -6570,8 +6579,9 @@ pkt4_work_cgnapt_ipv6_prv(
 	{
 		struct arp_entry_data *ret_arp_data;
 		uint32_t src_phy_port = *src_port;
-
-		gw_get_nh_port_ipv4(dest_address, &dest_if, &nhip);
+   	dest_if = prv_to_pub_map[src_phy_port];
+	  gw_get_route_nh_port_ipv4(dest_address,
+					&dest_if, &nhip, dest_if);
 
 		ret_arp_data = get_dest_mac_addr_ipv4(nhip, dest_if,
 				(struct ether_addr *)eth_dest);