}
}
- if (unlikely(sa->flags == TRANSPORT)) {
+ if (unlikely(IS_TRANSPORT(sa->flags))) {
ip = rte_pktmbuf_mtod(m, struct ip *);
ip4 = (struct ip *)rte_pktmbuf_adj(m,
sizeof(struct rte_esp_hdr) + sa->iv_len);
ip4 = rte_pktmbuf_mtod(m, struct ip *);
if (likely(ip4->ip_v == IPVERSION)) {
- if (unlikely(sa->flags == TRANSPORT)) {
+ if (unlikely(IS_TRANSPORT(sa->flags))) {
ip_hdr_len = ip4->ip_hl * 4;
nlp = ip4->ip_p;
} else
nlp = IPPROTO_IPIP;
} else if (ip4->ip_v == IP6_VERSION) {
- if (unlikely(sa->flags == TRANSPORT)) {
+ if (unlikely(IS_TRANSPORT(sa->flags))) {
/* XXX No option headers supported */
ip_hdr_len = sizeof(struct ip6_hdr);
ip6 = (struct ip6_hdr *)ip4;
ip_hdr_len + 2, sa->block_size);
pad_len = pad_payload_len + ip_hdr_len - rte_pktmbuf_pkt_len(m);
- RTE_ASSERT(sa->flags == IP4_TUNNEL || sa->flags == IP6_TUNNEL ||
- sa->flags == TRANSPORT);
+ RTE_ASSERT(IS_TUNNEL(sa->flags) || IS_TRANSPORT(sa->flags));
- if (likely(sa->flags == IP4_TUNNEL))
+ if (likely(IS_IP4_TUNNEL(sa->flags)))
ip_hdr_len = sizeof(struct ip);
- else if (sa->flags == IP6_TUNNEL)
+ else if (IS_IP6_TUNNEL(sa->flags))
ip_hdr_len = sizeof(struct ip6_hdr);
- else if (sa->flags != TRANSPORT) {
+ else if (!IS_TRANSPORT(sa->flags)) {
RTE_LOG(ERR, IPSEC_ESP, "Unsupported SA flags: 0x%x\n",
sa->flags);
return -EINVAL;
rte_prefetch0(padding);
}
- switch (sa->flags) {
+ switch (WITHOUT_TRANSPORT_VERSION(sa->flags)) {
case IP4_TUNNEL:
ip4 = ip4ip_outbound(m, sizeof(struct rte_esp_hdr) + sa->iv_len,
&sa->src, &sa->dst);