X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=VNFs%2FDPPD-PROX%2Fhandle_cgnat.c;h=0aa6876fd52625ade2df94b7d006b64d1b9ad2ab;hb=3d17d9c7e0daae0b82973283a23f3e85d0decabd;hp=6f176c08dab6dc0ebdf8928c7ccf163af773eb89;hpb=4eca0440aee462f842567d5ef8b8796c27f4dd1b;p=samplevnf.git

diff --git a/VNFs/DPPD-PROX/handle_cgnat.c b/VNFs/DPPD-PROX/handle_cgnat.c
index 6f176c08..0aa6876f 100644
--- a/VNFs/DPPD-PROX/handle_cgnat.c
+++ b/VNFs/DPPD-PROX/handle_cgnat.c
@@ -45,8 +45,6 @@
 #define BIT_8_TO_15 0x0000ff00
 #define BIT_0_TO_15 0x0000ffff
 
-#define IP4(x) x & 0xff, (x >> 8) & 0xff, (x >> 16) & 0xff, x >> 24
-
 struct private_key {
 		uint32_t ip_addr;
 		uint16_t l4_port;
@@ -961,7 +959,7 @@ static void init_task_nat(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;
+		task->offload_crc = port->requested_tx_offload & (DEV_TX_OFFLOAD_IPV4_CKSUM | DEV_TX_OFFLOAD_UDP_CKSUM);
 	}
 }
 
@@ -973,12 +971,11 @@ static struct task_init task_init_nat = {
 	.init = init_task_nat,
 	.handle = handle_nat_bulk,
 #ifdef SOFT_CRC
-	.flag_features = TASK_FEATURE_TXQ_FLAGS_NOOFFLOADS|TASK_FEATURE_TXQ_FLAGS_NOMULTSEGS|TASK_FEATURE_ROUTING|TASK_FEATURE_ZERO_RX,
+	.flag_features = TASK_FEATURE_TXQ_FLAGS_NOOFFLOADS|TASK_FEATURE_ROUTING|TASK_FEATURE_ZERO_RX,
 #else
-	.flag_features = TASK_FEATURE_TXQ_FLAGS_NOMULTSEGS|TASK_FEATURE_ROUTING|TASK_FEATURE_ZERO_RX,
+	.flag_features = TASK_FEATURE_ROUTING|TASK_FEATURE_ZERO_RX,
 #endif
 	.size = sizeof(struct task_nat),
-	.mbuf_size = 2048 + sizeof(struct rte_mbuf) + RTE_PKTMBUF_HEADROOM,
 };
 
 __attribute__((constructor)) static void reg_task_nat(void)