Cross Reference: /src/sys/netinet6/ip6

Lines Matching defs:exthdrs
223 	struct ip6_exthdrs exthdrs;
264 	memset(&exthdrs, 0, sizeof(exthdrs));
267 		MAKE_EXTHDR(opt->ip6po_hbh, &exthdrs.ip6e_hbh);
269 		MAKE_EXTHDR(opt->ip6po_dest1, &exthdrs.ip6e_dest1);
271 		MAKE_EXTHDR(opt->ip6po_rthdr, &exthdrs.ip6e_rthdr);
273 		MAKE_EXTHDR(opt->ip6po_dest2, &exthdrs.ip6e_dest2);
281 	if (exthdrs.ip6e_hbh)
282 		optlen += exthdrs.ip6e_hbh->m_len;
283 	if (exthdrs.ip6e_dest1)
284 		optlen += exthdrs.ip6e_dest1->m_len;
285 	if (exthdrs.ip6e_rthdr)
286 		optlen += exthdrs.ip6e_rthdr->m_len;
289 	if (exthdrs.ip6e_dest2)
290 		optlen += exthdrs.ip6e_dest2->m_len;
322 		if ((error = ip6_splithdr(m, &exthdrs)) != 0) {
327 		m = exthdrs.ip6e_ip6;
341 			if ((error = ip6_splithdr(m, &exthdrs)) != 0) {
346 			m = exthdrs.ip6e_ip6;
351 		if ((error = ip6_insert_jumboopt(&exthdrs, plen)) != 0) {
382 		if (exthdrs.ip6e_dest2) {
385 			exthdrs.ip6e_dest2->m_next = m->m_next;
386 			m->m_next = exthdrs.ip6e_dest2;
387 			*mtod(exthdrs.ip6e_dest2, u_char *) = ip6->ip6_nxt;
409 		MAKE_CHAIN(exthdrs.ip6e_hbh, mprev, nexthdrp, IPPROTO_HOPOPTS);
410 		MAKE_CHAIN(exthdrs.ip6e_dest1, mprev, nexthdrp,
412 		MAKE_CHAIN(exthdrs.ip6e_rthdr, mprev, nexthdrp,
426 	if (exthdrs.ip6e_rthdr) {
429 		rh = mtod(exthdrs.ip6e_rthdr, struct ip6_rthdr *);
922 		if (exthdrs.ip6e_rthdr) {
923 			nextproto = *mtod(exthdrs.ip6e_rthdr, u_char *);
924 			*mtod(exthdrs.ip6e_rthdr, u_char *) = IPPROTO_FRAGMENT;
925 		} else if (exthdrs.ip6e_dest1) {
926 			nextproto = *mtod(exthdrs.ip6e_dest1, u_char *);
927 			*mtod(exthdrs.ip6e_dest1, u_char *) = IPPROTO_FRAGMENT;
928 		} else if (exthdrs.ip6e_hbh) {
929 			nextproto = *mtod(exthdrs.ip6e_hbh, u_char *);
930 			*mtod(exthdrs.ip6e_hbh, u_char *) = IPPROTO_FRAGMENT;
1054 	m_freem(exthdrs.ip6e_hbh);
1055 	m_freem(exthdrs.ip6e_dest1);
1056 	m_freem(exthdrs.ip6e_rthdr);
1057 	m_freem(exthdrs.ip6e_dest2);
1102 ip6_insert_jumboopt(struct ip6_exthdrs *exthdrs, u_int32_t plen)
1116 	if (exthdrs->ip6e_hbh == NULL) {
1123 		exthdrs->ip6e_hbh = mopt;
1127 		mopt = exthdrs->ip6e_hbh;
1134 			 * - exthdrs->ip6e_hbh is not referenced from places
1135 			 *   other than exthdrs.
1136 			 * - exthdrs->ip6e_hbh is not an mbuf chain.
1166 			mopt = exthdrs->ip6e_hbh = n;
1189 	exthdrs->ip6e_ip6->m_pkthdr.len += JUMBOOPTLEN;
3280 ip6_splithdr(struct mbuf *m, struct ip6_exthdrs *exthdrs)
3301 	exthdrs->ip6e_ip6 = m;
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