335 parseipv6(char **cpp, ip6_t *ip6, char **ifn, int *out)  in parseipv6()  argument
340 	bzero((char *)ip6, MAX(sizeof(*tcp), sizeof(*ic6)) + sizeof(*ip6));  in parseipv6()
343 	ip6->ip6_vfc = 0x60;  in parseipv6()
360 		ip6->ip6_nxt = IPPROTO_TCP;  in parseipv6()
364 		ip6->ip6_nxt = IPPROTO_UDP;  in parseipv6()
368 		ip6->ip6_nxt = IPPROTO_ICMPV6;  in parseipv6()
372 		ip6->ip6_nxt = atoi(*cpp);  in parseipv6()
375 		ip6->ip6_nxt = IPPROTO_IPV6;  in parseipv6()
380 	switch (ip6->ip6_nxt)  in parseipv6()
383 		ip6->ip6_plen = sizeof(struct tcphdr);  in parseipv6()
386 		ip6->ip6_plen = sizeof(struct udphdr);  in parseipv6()
389 		ip6->ip6_plen = ICMP6ERR_IPICMPHLEN;  in parseipv6()
395 	if (ip6->ip6_nxt == IPPROTO_TCP || ip6->ip6_nxt == IPPROTO_UDP) {  in parseipv6()
405 		if (ip6->ip6_nxt == IPPROTO_TCP) {  in parseipv6()
411 	if (inet_pton(AF_INET6, *cpp, &ip6->ip6_src) != 1) {  in parseipv6()
420 	if (ip6->ip6_nxt == IPPROTO_TCP || ip6->ip6_nxt == IPPROTO_UDP) {  in parseipv6()
432 	if (inet_pton(AF_INET6, *cpp, &ip6->ip6_dst) != 1) {  in parseipv6()
439 	if (ip6->ip6_nxt == IPPROTO_TCP) {  in parseipv6()
463 	} else if (*cpp && ip6->ip6_nxt == IPPROTO_ICMPV6) {  in parseipv6()
482 	if (ip6->ip6_nxt == IPPROTO_TCP || ip6->ip6_nxt == IPPROTO_UDP) {  in parseipv6()
483 		bcopy((char *)tcp, (char *)ip6 + sizeof(*ip6),  in parseipv6()
485 	} else if (ip6->ip6_nxt == IPPROTO_ICMPV6) {  in parseipv6()
486 		bcopy((char *)ic6, (char *)ip6 + sizeof(*ip6),  in parseipv6()
493 	if (ip6->ip6_plen == 0) {  in parseipv6()
494 		ip6->ip6_plen++;  in parseipv6()
496 	ip6->ip6_plen = htons(ip6->ip6_plen);  in parseipv6()