sys/netipsec/xform_ah.c

579 	struct tdb_crypto *tc;
664 		tc = (struct tdb_crypto *) malloc(sizeof (struct tdb_crypto) +
668 		tc = (struct tdb_crypto *) malloc(sizeof (struct tdb_crypto),
671 	if (tc == NULL) {
687 		m_copydata(m, 0, skip + rplen + authsize, (caddr_t)(tc+1));
698 			free(tc, M_XDATA);
710 	crp->crp_opaque = (caddr_t) tc;
713 	tc->tc_spi = sav->spi;
714 	tc->tc_dst = sav->sah->saidx.dst;
715 	tc->tc_proto = sav->sah->saidx.proto;
716 	tc->tc_nxt = ah->ah_nxt;
717 	tc->tc_protoff = protoff;
718 	tc->tc_skip = skip;
719 	tc->tc_ptr = (caddr_t) mtag; /* Save the mtag we've identified. */
721 	tc->tc_sav = sav;
740 	struct tdb_crypto *tc;
750 	tc = (struct tdb_crypto *) crp->crp_opaque;
751 	IPSEC_ASSERT(tc != NULL, ("null opaque crypto data area!"));
752 	skip = tc->tc_skip;
753 	nxt = tc->tc_nxt;
754 	protoff = tc->tc_protoff;
755 	mtag = (struct m_tag *) tc->tc_ptr;
758 	sav = tc->tc_sav;
808 		ptr = (caddr_t) (tc + 1);
831 	free(tc, M_XDATA), tc = NULL;			/* No longer needed */
888 	if (tc != NULL)
889 		free(tc, M_XDATA);
909 	struct tdb_crypto *tc;
1044 	tc = (struct tdb_crypto *) malloc(
1046 	if (tc == NULL) {
1055 	m_copydata(m, 0, skip, (caddr_t) (tc + 1));
1065 		bcopy(((caddr_t)(tc + 1)) +
1076 		bcopy(((caddr_t)(tc + 1)) +
1087 	((u_int8_t *) (tc + 1))[protoff] = IPPROTO_AH;
1098 		free(tc, M_XDATA);
1109 	crp->crp_opaque = (caddr_t) tc;
1112 	tc->tc_isr = isr;
1114 	tc->tc_sav = sav;
1115 	tc->tc_spi = sav->spi;
1116 	tc->tc_dst = sav->sah->saidx.dst;
1117 	tc->tc_proto = sav->sah->saidx.proto;
1118 	tc->tc_skip = skip;
1119 	tc->tc_protoff = protoff;
1135 	struct tdb_crypto *tc;
1142 	tc = (struct tdb_crypto *) crp->crp_opaque;
1143 	IPSEC_ASSERT(tc != NULL, ("null opaque data area!"));
1144 	skip = tc->tc_skip;
1145 	protoff = tc->tc_protoff;
1146 	ptr = (caddr_t) (tc + 1);
1149 	isr = tc->tc_isr;
1151 	sav = tc->tc_sav;
1193 	free(tc, M_XDATA);
1221 	free(tc, M_XDATA);