Lines Matching refs:sav

124 	struct secasvar *sav;
203 	sav = key_allocsa(&dst_address, sproto, spi);
204 	if (sav == NULL) {
213 	if (sav->tdb_xform == NULL) {
218 		key_freesav(&sav);
227 	error = (*sav->tdb_xform->xf_input)(m, sav, skip, protoff);
298 	struct secasvar *sav;
314 	sav = key_allocsa((union sockaddr_union *)&icmpsrc, proto, spi);
315 	if (sav == NULL)
318 	key_freesav(&sav);
341 ipsec4_common_input_cb(struct mbuf *m, struct secasvar *sav, int skip,
353 	IPSEC_ASSERT(sav != NULL, ("null SA"));
354 	IPSEC_ASSERT(sav->sah != NULL, ("null SAH"));
355 	saidx = &sav->sah->saidx;
369 			    __func__, ipsec_address(&sav->sah->saidx.dst,
370 			    buf, sizeof(buf)), (u_long) ntohl(sav->spi)));
389 	if (sav->natt != NULL &&
391 		udp_ipsec_adjust_cksum(m, sav, prot, skip);
398 	IPSEC_INIT_CTX(&ctx, &m, NULL, sav, AF_INET, IPSEC_ENC_BEFORE);
453 		xh->spi = sav->spi;
459 	key_sa_recordxfer(sav, m);		/* record data transfer */
489 	IPSEC_INIT_CTX(&ctx, &m, NULL, sav, af, IPSEC_ENC_AFTER);
495 		error = ipsec_if_input(m, sav, af);
497 		error = netisr_queue_src(isr_prot, (uintptr_t)sav->spi, m);
505 	key_freesav(&sav);
510 	key_freesav(&sav);
592 ipsec6_common_input_cb(struct mbuf *m, struct secasvar *sav, int skip,
607 	IPSEC_ASSERT(sav != NULL, ("null SA"));
608 	IPSEC_ASSERT(sav->sah != NULL, ("null SAH"));
609 	saidx = &sav->sah->saidx;
623 		    __func__, ipsec_address(&sav->sah->saidx.dst, buf,
624 		    sizeof(buf)), (u_long) ntohl(sav->spi)));
631 	IPSEC_INIT_CTX(&ctx, &m, NULL, sav, af, IPSEC_ENC_BEFORE);
647 	if (sav->natt != NULL &&
649 		udp_ipsec_adjust_cksum(m, sav, prot, skip);
697 		xh->spi = sav->spi;
703 	key_sa_recordxfer(sav, m);
711 	IPSEC_INIT_CTX(&ctx, &m, NULL, sav, af, IPSEC_ENC_AFTER);
737 			error = ipsec_if_input(m, sav, af);
740 			    (uintptr_t)sav->spi, m);
748 		key_freesav(&sav);
786 	key_freesav(&sav);
790 	key_freesav(&sav);