/*
* RFC 4303 recommends 64 as minimum window size.
* there is no point to use ESN mode without SQN window,
/*
* RFC 4303 recommends 64 as minimum window size.
* there is no point to use ESN mode without SQN window,
if (sa->type & RTE_IPSEC_SATP_NATT_ENABLE) {
struct rte_udp_hdr *udph = (struct rte_udp_hdr *)
&sa->hdr[prm->tun.hdr_len];
if (sa->type & RTE_IPSEC_SATP_NATT_ENABLE) {
struct rte_udp_hdr *udph = (struct rte_udp_hdr *)
&sa->hdr[prm->tun.hdr_len];