369     int *nxt, int *ours)  in ip6_input_hbh()  argument
414 	*nxt = hbh->ip6h_nxt;  in ip6_input_hbh()
454 	int off, nxt;  in ip6_direct_input()  local
463 	nxt = ip6dc->ip6dc_nxt;  in ip6_direct_input()
470 	while (nxt != IPPROTO_DONE) {  in ip6_direct_input()
492 		if (ip6_ipsec_input(m, nxt))  in ip6_direct_input()
496 		nxt = (*inet6sw[ip6_protox[nxt]].pr_input)(&m, &off, nxt);  in ip6_direct_input()
513 	int nxt, ours = 0;  in ip6_input()  local
808 		if (ip6_input_hbh(m, &plen, &rtalert, &off, &nxt, &ours) != 0)  in ip6_input()
811 		nxt = ip6->ip6_nxt;  in ip6_input()
891 	while (nxt != IPPROTO_DONE) {  in ip6_input()
913 		if (ip6_ipsec_input(m, nxt))  in ip6_input()
917 		nxt = (*inet6sw[ip6_protox[nxt]].pr_input)(&m, &off, nxt);  in ip6_input()
1341 		int nxt = ip6->ip6_nxt, off = sizeof(struct ip6_hdr);  in ip6_savecontrol()  local
1361 			switch (nxt) {  in ip6_savecontrol()
1375 			if (nxt == IPPROTO_AH)  in ip6_savecontrol()
1382 			ext = ip6_pullexthdr(m, off, nxt);  in ip6_savecontrol()
1388 			if (nxt == IPPROTO_AH)  in ip6_savecontrol()
1399 			switch (nxt) {  in ip6_savecontrol()
1441 			nxt = ip6e->ip6e_nxt;  in ip6_savecontrol()
1538 ip6_pullexthdr(struct mbuf *m, size_t off, int nxt)  in ip6_pullexthdr()  argument
1545 	switch (nxt) {  in ip6_pullexthdr()
1552 		printf("ip6_pullexthdr: invalid nxt=%d\n", nxt);  in ip6_pullexthdr()
1557 	if (nxt == IPPROTO_AH)  in ip6_pullexthdr()
1595 		int len, nxt;  in ip6_get_prevhdr()  local
1598 		nxt = ip6->ip6_nxt;  in ip6_get_prevhdr()
1603 			switch (nxt) {  in ip6_get_prevhdr()
1614 			nxt = ip6e->ip6e_nxt;  in ip6_get_prevhdr()
1705 	int nxt;  in ip6_lasthdr()  local
1708 		nxt = -1;  in ip6_lasthdr()
1709 		nxtp = &nxt;  in ip6_lasthdr()