bsd/netinet6/frag6.c

502 			if (q6->ip6q_unfrglen + af6->ip6af_off + af6->ip6af_frglen >
536 	ip6af->ip6af_off = fragoff;
571 		if (af6->ip6af_off > ip6af->ip6af_off)
584 		i = af6->ip6af_up->ip6af_off + af6->ip6af_up->ip6af_frglen
585 			- ip6af->ip6af_off;
591 			ip6af->ip6af_off += i;
601 	       ip6af->ip6af_off + ip6af->ip6af_frglen > af6->ip6af_off) {
602 		i = (ip6af->ip6af_off + ip6af->ip6af_frglen) - af6->ip6af_off;
605 			af6->ip6af_off += i;
626 		i = af6->ip6af_up->ip6af_off + af6->ip6af_up->ip6af_frglen
627 			- ip6af->ip6af_off;
639 		i = (ip6af->ip6af_off + ip6af->ip6af_frglen) - af6->ip6af_off;
682 		if (af6->ip6af_off != next) {
854 		if (af6->ip6af_off == 0) {