Cross Reference: /src/sys/netipsec/ipsec

Lines Matching defs:sav
142     struct secasvar *sav, int flags)
158 	KASSERT(sav != NULL);
160 	saidx = &sav->sah->saidx;
162 	if (sav->natt_type != 0) {
192 			    (u_long)ntohl(sav->spi));
213 		if (sav->natt_type != 0)
231 		if (sav->natt_type != 0) {
244 	key_sa_recordxfer(sav, m);
403 	struct secasvar *sav = NULL;
423 	*error = key_checkrequest(isr, &saidx, &sav);
435 	/* sav may be NULL here if we have an USE rule */
436 	if (sav == NULL) {
463 		KEY_SA_UNREF(&sav);
471 	KASSERT(sav->tdb_xform != NULL);
472 	*ret = sav;
489 	struct secasvar *sav = NULL;
499 	isr = ipsec_nextisr(m, isr, AF_INET, &error, &sav);
510 	KASSERT(sav != NULL);
524 		if (!(sav->natt_type & UDP_ENCAP_ESPINUDP)) {
527 		if (ntohs(ip->ip_len) <= sav->esp_frag)
529 		*mtu = sav->esp_frag;
530 		KEY_SA_UNREF(&sav);
534 	dst = &sav->sah->saidx.dst;
573 		error = ipip_output(m, sav, &mp);
615 	 * NB: m & sav are ``passed to caller'' who's responsible for
618 	if (sav->tdb_xform->xf_type != XF_IP4) {
627 		error = (*sav->tdb_xform->xf_output)(m, isr, sav, i, off, 0);
629 		error = ipsec_process_done(m, isr, sav, 0);
631 	KEY_SA_UNREF(&sav);
635 	KEY_SA_UNREF(&sav);
732 	struct secasvar *sav = NULL;
741 	isr = ipsec_nextisr(m, isr, AF_INET6, &error, &sav);
754 	KASSERT(sav != NULL);
755 	dst = &sav->sah->saidx.dst;
783 		error = ipip_output(m, sav, &mp);
814 	error = (*sav->tdb_xform->xf_output)(m, isr, sav, i, off, flags);
815 	KEY_SA_UNREF(&sav);
819 	KEY_SA_UNREF(&sav);
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