Lines Matching refs:rfv
690 static int rawv6_probe_proto_opt(struct raw6_frag_vec *rfv, struct flowi6 *fl6) in rawv6_probe_proto_opt() argument
695 rfv->hlen = 2; in rawv6_probe_proto_opt()
696 err = memcpy_from_msg(rfv->c, rfv->msg, rfv->hlen); in rawv6_probe_proto_opt()
698 fl6->fl6_icmp_type = rfv->c[0]; in rawv6_probe_proto_opt()
699 fl6->fl6_icmp_code = rfv->c[1]; in rawv6_probe_proto_opt()
703 rfv->hlen = 4; in rawv6_probe_proto_opt()
704 err = memcpy_from_msg(rfv->c, rfv->msg, rfv->hlen); in rawv6_probe_proto_opt()
706 fl6->fl6_mh_type = rfv->c[2]; in rawv6_probe_proto_opt()
714 struct raw6_frag_vec *rfv = from; in raw6_getfrag() local
716 if (offset < rfv->hlen) { in raw6_getfrag()
717 int copy = min(rfv->hlen - offset, len); in raw6_getfrag()
720 memcpy(to, rfv->c + offset, copy); in raw6_getfrag()
724 csum_partial_copy_nocheck(rfv->c + offset, in raw6_getfrag()
737 offset -= rfv->hlen; in raw6_getfrag()
739 return ip_generic_getfrag(rfv->msg, to, offset, len, odd, skb); in raw6_getfrag()
754 struct raw6_frag_vec rfv; in rawv6_sendmsg() local
868 rfv.msg = msg; in rawv6_sendmsg()
869 rfv.hlen = 0; in rawv6_sendmsg()
870 err = rawv6_probe_proto_opt(&rfv, &fl6); in rawv6_sendmsg()
913 err = ip6_append_data(sk, raw6_getfrag, &rfv, in rawv6_sendmsg()