Work on IP/TCP Stack

[tpg/acess2.git] / Modules / IPStack / ipv4.c

diff --git a/Modules/IPStack/ipv4.c b/Modules/IPStack/ipv4.c
index 3a1a893..5fe99ab 100644 (file)
--- a/Modules/IPStack/ipv4.c
+++ b/Modules/IPStack/ipv4.c
@@ -12,7 +12,6 @@
 extern tInterface      *gIP_Interfaces;
 extern void    ICMP_Initialise();
 extern  int    ICMP_Ping(tInterface *Interface, tIPv4 Addr);
-extern void    UDP_Initialise();
 extern tMacAddr        ARP_Resolve4(tInterface *Interface, tIPv4 Address);
 
 // === PROTOTYPES ===
@@ -34,7 +33,6 @@ tIPCallback   gaIPv4_Callbacks[256];
 int IPv4_Initialise()
 {
        ICMP_Initialise();
-       UDP_Initialise();
        Link_RegisterType(IPV4_ETHERNET_ID, IPv4_int_GetPacket);
        return 1;
 }
@@ -135,7 +133,10 @@ void IPv4_int_GetPacket(tAdapter *Adapter, tMacAddr From, int Length, void *Buff
        data = &hdr->Options[0];
        
        // Send it on
-       gaIPv4_Callbacks[hdr->Protocol] (iface, &hdr->Source, dataLength, data);
+       if( gaIPv4_Callbacks[hdr->Protocol] )
+               gaIPv4_Callbacks[hdr->Protocol] (iface, &hdr->Source, dataLength, data);
+       else
+               Log("[IPv4 ] Unknown Protocol %i", hdr->Protocol);
 }
 
 /**