432 static int raw_probe_proto_opt(struct raw_frag_vec *rfv, struct flowi4 *fl4)  in raw_probe_proto_opt()  argument
440 	rfv->hlen = 2;  in raw_probe_proto_opt()
442 	err = memcpy_from_msg(rfv->hdr.c, rfv->msg, rfv->hlen);  in raw_probe_proto_opt()
446 	fl4->fl4_icmp_type = rfv->hdr.icmph.type;  in raw_probe_proto_opt()
447 	fl4->fl4_icmp_code = rfv->hdr.icmph.code;  in raw_probe_proto_opt()
455 	struct raw_frag_vec *rfv = from;  in raw_getfrag()  local
457 	if (offset < rfv->hlen) {  in raw_getfrag()
458 		int copy = min(rfv->hlen - offset, len);  in raw_getfrag()
461 			memcpy(to, rfv->hdr.c + offset, copy);  in raw_getfrag()
465 				csum_partial_copy_nocheck(rfv->hdr.c + offset,  in raw_getfrag()
478 	offset -= rfv->hlen;  in raw_getfrag()
480 	return ip_generic_getfrag(rfv->msg, to, offset, len, odd, skb);  in raw_getfrag()
495 	struct raw_frag_vec rfv;  in raw_sendmsg()  local
603 		rfv.msg = msg;  in raw_sendmsg()
604 		rfv.hlen = 0;  in raw_sendmsg()
606 		err = raw_probe_proto_opt(&rfv, &fl4);  in raw_sendmsg()
638 				     &rfv, len, 0,  in raw_sendmsg()