Lines Matching refs:rfv
714 static int rawv6_probe_proto_opt(struct raw6_frag_vec *rfv, struct flowi6 *fl6) in rawv6_probe_proto_opt() argument
719 rfv->hlen = 2; in rawv6_probe_proto_opt()
720 err = memcpy_from_msg(rfv->c, rfv->msg, rfv->hlen); in rawv6_probe_proto_opt()
722 fl6->fl6_icmp_type = rfv->c[0]; in rawv6_probe_proto_opt()
723 fl6->fl6_icmp_code = rfv->c[1]; in rawv6_probe_proto_opt()
727 rfv->hlen = 4; in rawv6_probe_proto_opt()
728 err = memcpy_from_msg(rfv->c, rfv->msg, rfv->hlen); in rawv6_probe_proto_opt()
730 fl6->fl6_mh_type = rfv->c[2]; in rawv6_probe_proto_opt()
738 struct raw6_frag_vec *rfv = from; in raw6_getfrag() local
740 if (offset < rfv->hlen) { in raw6_getfrag()
741 int copy = min(rfv->hlen - offset, len); in raw6_getfrag()
744 memcpy(to, rfv->c + offset, copy); in raw6_getfrag()
748 csum_partial_copy_nocheck(rfv->c + offset, in raw6_getfrag()
761 offset -= rfv->hlen; in raw6_getfrag()
763 return ip_generic_getfrag(rfv->msg, to, offset, len, odd, skb); in raw6_getfrag()
778 struct raw6_frag_vec rfv; in rawv6_sendmsg() local
898 rfv.msg = msg; in rawv6_sendmsg()
899 rfv.hlen = 0; in rawv6_sendmsg()
900 err = rawv6_probe_proto_opt(&rfv, &fl6); in rawv6_sendmsg()
949 err = ip6_append_data(sk, raw6_getfrag, &rfv, in rawv6_sendmsg()