Cross Reference: /illumos-gate/usr/src/uts/common/inet/iptun/iptun.c

Lines Matching defs:outer4
2301 iptun_find_headers(mblk_t *mp, size_t outer_hlen, ipha_t **outer4,
2319 		*outer4 = ipha;
2325 		*outer4 = NULL;
2383  * And "outer4" will get set to IPv4(1), and inner[46] will correspond to
2391 	ipha_t	*outer4, *inner4;
2409 	outer_hlen = iptun_find_headers(data_mp, 0, &outer4, &inner4, &outer6,
2419 	ASSERT(outer4->ipha_protocol == IPPROTO_ENCAP ||
2420 	    outer4->ipha_protocol == IPPROTO_IPV6);
2423 	    inner4, inner6, outer4, outer6, -outer_hlen, iptun->iptun_ns);
2432 	data_mp->b_rptr = (uint8_t *)outer4 + outer_hlen;
2564 	ipha_t	*outer4, *inner4;
2583 	outer_hlen = iptun_find_headers(data_mp, 0, &outer4, &inner4, &outer6,
2585 	ASSERT(outer4 == NULL);
2593 	    inner4, inner6, outer4, outer6, -outer_hlen, iptun->iptun_ns);
2722 iptun_in_6to4_ok(iptun_t *iptun, ipha_t *outer4, ip6_t *inner6)
2739 	if (outer4->ipha_dst != v4addr)
2751 		if (outer4->ipha_src != v4addr)
2778 	ipha_t	*outer4, *inner4;
2785 	    &outer4, &inner4, &outer6, &inner6);
2799 		if (tsol_check_dest(ira->ira_tsl, (outer4 != NULL ?
2800 		    (void *)&outer4->ipha_dst : (void *)&outer6->ip6_dst),
2801 		    (outer4 != NULL ? IPV4_VERSION : IPV6_VERSION),
2807 	    inner4, inner6, outer4, outer6, outer_hlen, iptun->iptun_ns);
2814 	    !iptun_in_6to4_ok(iptun, outer4, inner6))
2844 iptun_out_process_6to4(iptun_t *iptun, ipha_t *outer4, ip6_t *inner6)
2864 	if (outer4->ipha_src != v4addr)
2894 		    (struct in_addr *)&outer4->ipha_dst);
2897 		if (outer4->ipha_dst == INADDR_ANY)
2907 		outer4->ipha_dst = iptun->iptun_iptuns->iptuns_relay_rtr_addr;
2916 	return (outer4->ipha_src != outer4->ipha_dst);
2924 iptun_out_process_ipv4(iptun_t *iptun, mblk_t *mp, ipha_t *outer4,
2932 		ASSERT(outer4->ipha_protocol == IPPROTO_ENCAP);
2940 		outer4->ipha_type_of_service =
2943 		ASSERT(outer4->ipha_protocol == IPPROTO_IPV6 &&
2947 		outer4->ipha_fragment_offset_and_flags |= IPH_DF_HTONS;
2949 		outer4->ipha_fragment_offset_and_flags &= ~IPH_DF_HTONS;
2960 		outer4->ipha_fragment_offset_and_flags = 0;
2967 	ixa->ixa_ip_hdr_length = IPH_HDR_LENGTH(outer4);
2969 	ixa->ixa_protocol = outer4->ipha_protocol;
2971 	outer4->ipha_length = htons(ixa->ixa_pktlen);
3182 	ipha_t		*outer4, *inner4;
3194 	(void) iptun_find_headers(mp, 0, &outer4, &inner4, &outer6, &inner6);
3195 	ASSERT(outer4 != NULL);
3196 	if (!iptun_out_process_6to4(iptun, outer4, inner6)) {
3221 	if (connp->conn_v4lastdst == outer4->ipha_dst) {
3242 		IN6_IPADDR_TO_V4MAPPED(outer4->ipha_dst, &v6dst);
3267 	if (connp->conn_v4lastdst != outer4->ipha_dst) {
3357 	ipha_t		*outer4, *inner4;
3364 	outer_hlen = iptun_find_headers(mp, 0, &outer4, &inner4, &outer6,
3375 	if (outer4 != NULL) {
3376 		mp = iptun_out_process_ipv4(iptun, mp, outer4, inner4, inner6,
3390 		mp = ipsec_tun_outbound(mp, iptun, inner4, inner6, outer4,
3466 		mp = ip_output_attach_policy(mp, outer4, outer6, NULL, ixa);