From dcbc010d7e50d5d42ce5ecba9b6a2234998e7c88 Mon Sep 17 00:00:00 2001 From: Xavier Simonart Date: Sat, 11 Jul 2020 15:54:49 +0200 Subject: Improve performance in IPv6 generator Change-Id: I3abc92652402162d15249e345446debdeb778176 Signed-off-by: Xavier Simonart --- VNFs/DPPD-PROX/handle_swap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'VNFs/DPPD-PROX/handle_swap.c') diff --git a/VNFs/DPPD-PROX/handle_swap.c b/VNFs/DPPD-PROX/handle_swap.c index e097bc05..094199e4 100644 --- a/VNFs/DPPD-PROX/handle_swap.c +++ b/VNFs/DPPD-PROX/handle_swap.c @@ -61,7 +61,7 @@ static void write_src_and_dst_mac(struct task_swap *task, struct rte_mbuf *mbuf) rte_memcpy(hdr, task->src_dst_mac, sizeof(task->src_dst_mac)); } else { hdr = rte_pktmbuf_mtod(mbuf, prox_rte_ether_hdr *); - if (likely((task->runtime_flags & TASK_ARG_SRC_MAC_SET) == 0)) { + if (unlikely((task->runtime_flags & TASK_ARG_SRC_MAC_SET) == 0)) { /* dst mac will be used as src mac */ prox_rte_ether_addr_copy(&hdr->d_addr, &mac); } @@ -71,7 +71,7 @@ static void write_src_and_dst_mac(struct task_swap *task, struct rte_mbuf *mbuf) else prox_rte_ether_addr_copy(&hdr->s_addr, &hdr->d_addr); - if (unlikely(task->runtime_flags & TASK_ARG_SRC_MAC_SET)) { + if (likely(task->runtime_flags & TASK_ARG_SRC_MAC_SET)) { prox_rte_ether_addr_copy((prox_rte_ether_addr *)&task->src_dst_mac[6], &hdr->s_addr); } else { prox_rte_ether_addr_copy(&mac, &hdr->s_addr); -- cgit 1.2.3-korg