rem: if (fraginfo->hdrlen != 0 ) {
add: if (fraginfo->flags & IP6T_FRAG_LEN) {
context: static void save(const struct ip6t_ip6 *ip, const struct ip6t_entry_match *match){	const struct ip6t_frag *fraginfo = (struct ip6t_frag *)match->data;	if (!(fraginfo->ids[0] == 0	    && fraginfo->ids[1] == 0xFFFFFFFF)) {		printf("--fragid %s", 			(fraginfo->invflags & IP6T_FRAG_INV_IDS) ? "! " : "");		if (fraginfo->ids[0]		    != fraginfo->ids[1])			printf("%u:%u ",			       fraginfo->ids[0],			       fraginfo->ids[1]);		else			printf("%u ",			       fraginfo->ids[0]);	}	if (fraginfo->hdrlen != 0 ) {		printf("--fraglen %s%u ", 			(fraginfo->invflags & IP6T_FRAG_INV_LEN) ? "! " : "", 			fraginfo->hdrlen);	}	if (fraginfo->flags & IP6T_FRAG_RES) printf("--fragres ");	if (fraginfo->flags & IP6T_FRAG_FST) printf("--fragfirst ");	if (fraginfo->flags & IP6T_FRAG_MF) printf("--fragmore ");	if (fraginfo->flags & IP6T_FRAG_NMF) printf("--fraglast ");}