1 files changed, 12 insertions, 19 deletions

diff --git a/VNFs/DPPD-PROX/handle_routing.c b/VNFs/DPPD-PROX/handle_routing.c
index 9dd45ed8..4683ede7 100644
--- a/VNFs/DPPD-PROX/handle_routing.c
+++ b/VNFs/DPPD-PROX/handle_routing.c
@@ -37,10 +37,10 @@
 #include "mpls.h"
 #include "qinq.h"
 #include "prox_cfg.h"
-#include "ip6_addr.h"
 #include "prox_shared.h"
 #include "prox_cksum.h"
 #include "mbuf_utils.h"
+#include "prox_compat.h"
 
 struct task_routing {
 	struct task_base                base;
@@ -48,7 +48,6 @@ struct task_routing {
 	struct lcore_cfg                *lconf;
 	struct rte_lpm                  *ipv4_lpm;
 	struct next_hop                 *next_hops;
-	int                             offload_crc;
 	uint32_t			number_free_rules;
 	uint16_t                        qinq_tag;
 	uint32_t                        marking[4];
@@ -144,9 +143,6 @@ static void init_task_routing(struct task_base *tbase, struct task_args *targ)
 	}
 
 	struct prox_port_cfg *port = find_reachable_port(targ);
-	if (port) {
-		task->offload_crc = port->capabilities.tx_offload_cksum;
-	}
 
 	targ->lconf->ctrl_func_m[targ->task] = routing_update;
 	targ->lconf->ctrl_timeout = freq_to_tsc(20);
@@ -181,16 +177,14 @@ static int handle_routing_bulk(struct task_base *tbase, struct rte_mbuf **mbufs,
 
 static void set_l2(struct task_routing *task, struct rte_mbuf *mbuf, uint8_t nh_idx)
 {
-	struct ether_hdr *peth = rte_pktmbuf_mtod(mbuf, struct ether_hdr *);
+	prox_rte_ether_hdr *peth = rte_pktmbuf_mtod(mbuf, prox_rte_ether_hdr *);
 	*((uint64_t *)(&peth->d_addr)) = task->next_hops[nh_idx].mac_port_8bytes;
 	*((uint64_t *)(&peth->s_addr)) = task->src_mac[task->next_hops[nh_idx].mac_port.out_idx];
 }
 
-static void set_l2_mpls(struct task_routing *task, struct rte_mbuf *mbuf, uint8_t nh_idx, uint16_t l2_len)
+static void set_l2_mpls(struct task_routing *task, struct rte_mbuf *mbuf, uint8_t nh_idx)
 {
-	struct ether_hdr *peth = (struct ether_hdr *)rte_pktmbuf_prepend(mbuf, sizeof(struct mpls_hdr));
-	l2_len += sizeof(struct mpls_hdr);
-	prox_ip_cksum(mbuf, (struct ipv4_hdr *)((uint8_t *)peth + l2_len), l2_len, sizeof(struct ipv4_hdr), task->offload_crc);
+	prox_rte_ether_hdr *peth = (prox_rte_ether_hdr *)rte_pktmbuf_prepend(mbuf, sizeof(struct mpls_hdr));
 
 	*((uint64_t *)(&peth->d_addr)) = task->next_hops[nh_idx].mac_port_8bytes;
 	*((uint64_t *)(&peth->s_addr)) = task->src_mac[task->next_hops[nh_idx].mac_port.out_idx];
@@ -198,8 +192,7 @@ static void set_l2_mpls(struct task_routing *task, struct rte_mbuf *mbuf, uint8_
 	struct mpls_hdr *mpls = (struct mpls_hdr *)(peth + 1);
 
 	if (task->runtime_flags & TASK_MARK) {
-                  enum rte_meter_color color = rte_sched_port_pkt_read_color(mbuf);
-
+                  enum prox_rte_color color = rte_sched_port_pkt_read_color(mbuf);
                 *(uint32_t *)mpls = task->next_hops[nh_idx].mpls | task->marking[color] | 0x00010000; // Set BoS to 1
 	}
 	else {
@@ -209,8 +202,8 @@ static void set_l2_mpls(struct task_routing *task, struct rte_mbuf *mbuf, uint8_
 
 static uint8_t route_ipv4(struct task_routing *task, uint8_t *beg, uint32_t ip_offset, struct rte_mbuf *mbuf)
 {
-	struct ipv4_hdr *ip = (struct ipv4_hdr*)(beg + ip_offset);
-	struct ether_hdr *peth_out;
+	prox_rte_ipv4_hdr *ip = (prox_rte_ipv4_hdr*)(beg + ip_offset);
+	prox_rte_ether_hdr *peth_out;
 	uint8_t tx_port;
 	uint32_t dst_ip;
 
@@ -224,7 +217,7 @@ static uint8_t route_ipv4(struct task_routing *task, uint8_t *beg, uint32_t ip_o
 	switch(ip->next_proto_id) {
 	case IPPROTO_GRE: {
 		struct gre_hdr *pgre = (struct gre_hdr *)(ip + 1);
-		dst_ip = ((struct ipv4_hdr *)(pgre + 1))->dst_addr;
+		dst_ip = ((prox_rte_ipv4_hdr *)(pgre + 1))->dst_addr;
 		break;
 	}
 	case IPPROTO_TCP:
@@ -255,7 +248,7 @@ static uint8_t route_ipv4(struct task_routing *task, uint8_t *beg, uint32_t ip_o
 			rte_pktmbuf_trim(mbuf, padlen);
                 }
 
-                set_l2_mpls(task, mbuf, next_hop_index, ip_offset);
+                set_l2_mpls(task, mbuf, next_hop_index);
         }
 	else {
 		set_l2(task, mbuf, next_hop_index);
@@ -266,7 +259,7 @@ static uint8_t route_ipv4(struct task_routing *task, uint8_t *beg, uint32_t ip_o
 static inline uint8_t handle_routing(struct task_routing *task, struct rte_mbuf *mbuf)
 {
 	struct qinq_hdr *qinq;
-	struct ether_hdr *peth = rte_pktmbuf_mtod(mbuf, struct ether_hdr *);
+	prox_rte_ether_hdr *peth = rte_pktmbuf_mtod(mbuf, prox_rte_ether_hdr *);
 
 	switch (peth->ether_type) {
 	case ETYPE_8021ad: {
@@ -283,7 +276,7 @@ static inline uint8_t handle_routing(struct task_routing *task, struct rte_mbuf
 	case ETYPE_MPLSU: {
 		/* skip MPLS headers if any for routing */
 		struct mpls_hdr *mpls = (struct mpls_hdr *)(peth + 1);
-		uint32_t count = sizeof(struct ether_hdr);
+		uint32_t count = sizeof(prox_rte_ether_hdr);
 		while (!(mpls->bytes & 0x00010000)) {
 			mpls++;
 			count += sizeof(struct mpls_hdr);
@@ -311,7 +304,7 @@ static struct task_init task_init_routing = {
 	.mode_str = "routing",
 	.init = init_task_routing,
 	.handle = handle_routing_bulk,
-	.flag_features = TASK_FEATURE_ROUTING,
+	.flag_features = TASK_FEATURE_ROUTING|TASK_FEATURE_TXQ_FLAGS_NOOFFLOADS,
 	.size = sizeof(struct task_routing)
 };