Networking - Heaps of changes

[tpg/acess2.git] / Modules / IPStack / udp.c

diff --git a/Modules/IPStack/udp.c b/Modules/IPStack/udp.c
index ad34f85..6f3abc6 100644 (file)
--- a/Modules/IPStack/udp.c
+++ b/Modules/IPStack/udp.c
@@ -70,7 +70,8 @@ int UDP_int_ScanList(tUDPChannel *List, tInterface *Interface, void *Address, in
                // Check for remote address restriction
                if(chan->RemoteMask)
                {
-                       if(chan->Remote.AddrType != Interface->Type)    continue;
+                       if(chan->Remote.AddrType != Interface->Type)
+                               continue;
                        if(!IPStack_CompareAddress(Interface->Type, Address,
                                &chan->Remote.Addr, chan->RemoteMask)
                                )
@@ -94,6 +95,7 @@ int UDP_int_ScanList(tUDPChannel *List, tInterface *Interface, void *Address, in
                else
                        chan->QueueEnd = chan->Queue = pack;
                SHORTREL(&chan->lQueue);
+               VFS_MarkAvaliable(&chan->Node, 1);
                Mutex_Release(&glUDP_Channels);
                return 1;
        }
@@ -190,7 +192,10 @@ Uint64 UDP_Channel_Read(tVFS_Node *Node, Uint64 Offset, Uint64 Length, void *Buf
        tUDPEndpoint    *ep;
         int    ofs;
        
-       if(chan->LocalPort == 0)        return 0;
+       if(chan->LocalPort == 0) {
+               Log_Notice("UDP", "Channel %p sent with no local port", chan);
+               return 0;
+       }
        
        while(chan->Queue == NULL)      Threads_Yield();
        
@@ -217,6 +222,7 @@ Uint64 UDP_Channel_Read(tVFS_Node *Node, Uint64 Offset, Uint64 Length, void *Buf
        ofs = 4 + IPStack_GetAddressSize(pack->Remote.AddrType);
        if(Length < ofs) {
                free(pack);
+               Log_Notice("UDP", "Insuficient space for header in buffer (%i < %i)", (int)Length, ofs);
                return 0;
        }
        
@@ -263,7 +269,7 @@ static const char *casIOCtls_Channel[] = {
        DRV_IOCTLNAMES,
        "getset_localport",
        "getset_remoteport",
-       "set_remotemask",
+       "getset_remotemask",
        "set_remoteaddr",
        NULL
        };