ipsec_addr_t
const ipsec_selkey_t *sel, const ipsec_addr_t *addr, uint_t pfxlen)
ipsec_addr_t *spdaddr;
spdaddr = (ipsec_addr_t *)(&sae[1]);
ipsec_addr_t ipsl_local;
ipsec_addr_t ipsl_remote;
ipsec_addr_t itpfe_frag_src;
ipsec_addr_t itpfe_frag_dst;