ipa_seq           172 netinet/ip_ipsp.h 	u_int32_t			ipa_seq;
ipa_seq           883 netinet/ip_spd.c 	return pfkeyv2_acquire(ipo, gw, laddr, &ipa->ipa_seq, ddst);
ipa_seq          1175 netinet/ip_spd.c 		if (ipa->ipa_seq == seq)