pfkey_sadb_addr2xfrm_addr
x->props.family = pfkey_sadb_addr2xfrm_addr((struct sadb_address *) ext_hdrs[SADB_EXT_ADDRESS_SRC-1],
pfkey_sadb_addr2xfrm_addr((struct sadb_address *) ext_hdrs[SADB_EXT_ADDRESS_DST-1],
x->sel.family = pfkey_sadb_addr2xfrm_addr(addr, &x->sel.saddr);
xp->family = pfkey_sadb_addr2xfrm_addr(sa, &xp->selector.saddr);
pfkey_sadb_addr2xfrm_addr(sa, &xp->selector.daddr);
sel.family = pfkey_sadb_addr2xfrm_addr(sa, &sel.saddr);
pfkey_sadb_addr2xfrm_addr(sa, &sel.daddr);
sel.family = pfkey_sadb_addr2xfrm_addr(sa, &sel.saddr);
pfkey_sadb_addr2xfrm_addr(sa, &sel.daddr);