fixes for vnfs
diff --git a/src/libsunrpc/udp.c b/src/libsunrpc/udp.c
index ff668f8..2e107e6 100644
--- a/src/libsunrpc/udp.c
+++ b/src/libsunrpc/udp.c
@@ -48,8 +48,18 @@
while((n = udpread(arg.fd, &udp, buf, UdpMaxRead)) > 0){
if(arg.srv->chatty)
fprint(2, "udpread got %d (%d) from %I\n", n, Udphdrsize, udp.raddr);
+ msg = emalloc(sizeof(SunMsgUdp));
+ msg->udp = udp;
+ msg->msg.data = emalloc(n);
+ msg->msg.count = n;
+ memmove(msg->msg.data, buf, n);
+ msg->msg.creply = arg.creply;
+ msg->msg.srv = arg.srv;
+ if(arg.srv->chatty)
+ fprint(2, "message %p count %d\n", msg, msg->msg.count);
if((srv->localonly || srv->localparanoia) && ipcmp(udp.raddr, localip) != 0){
fprint(2, "dropping message from %I: not local\n", udp.raddr);
+ sunmsgreplyerror(&msg->msg, SunAuthTooWeak);
continue;
}
if(srv->localparanoia){
@@ -59,17 +69,12 @@
paraport = port;
}else if(paraport != port){
fprint(2, "dropping message from %I: not port %d\n", udp.raddr, port);
+ sunmsgreplyerror(&msg->msg, SunAuthTooWeak);
continue;
}
}
- msg = emalloc(sizeof(SunMsgUdp));
- msg->udp = udp;
- msg->msg.data = emalloc(n);
- msg->msg.count = n;
- memmove(msg->msg.data, buf, n);
- msg->msg.creply = arg.creply;
- if(arg.srv->chatty)
- fprint(2, "message %p count %d\n", msg, msg->msg.count);
+ if(srv->ipokay && !srv->ipokay(udp.raddr, nhgets(udp.rport)))
+ msg->msg.rpc.status = SunProgUnavail;
sendp(arg.srv->crequest, msg);
}
}
