Modules/IPStack - Add structure for propagating ICMP errors

[tpg/acess2.git] / KernelLand / Modules / IPStack / icmp.c

diff --git a/KernelLand/Modules/IPStack/icmp.c b/KernelLand/Modules/IPStack/icmp.c
index fa9927e..f34d790 100644 (file)
--- a/KernelLand/Modules/IPStack/icmp.c
+++ b/KernelLand/Modules/IPStack/icmp.c
@@ -26,7 +26,7 @@ struct {
  */
 void ICMP_Initialise()
 {
-       IPv4_RegisterCallback(IP4PROT_ICMP, ICMP_GetPacket);
+       IPv4_RegisterCallback(IP4PROT_ICMP, ICMP_GetPacket, NULL);
 }
 
 /**
@@ -64,12 +64,15 @@ void ICMP_GetPacket(tInterface *Interface, void *Address, int Length, void *Buff
                {
                case 3: // Port Unreachable
                        Log_Debug("ICMPv4", "Destination Unreachable (Port Unreachable)");
+                       IPv4_HandleError( Interface, IPERR_PORT_UNREACHABLE,
+                               htons(Length)-sizeof(tICMPHeader), hdr->Data );
                        break;
                default:
                        Log_Debug("ICMPv4", "Destination Unreachable (Code %i)", hdr->Code);
+                       IPv4_HandleError( Interface, IPERR_MISC,
+                               htons(Length)-sizeof(tICMPHeader), hdr->Data );
                        break;
                }
-//             IPv4_Unreachable( Interface, hdr->Code, htons(hdr->Length)-sizeof(tICMPHeader), hdr->Data );
                break;
        
        // -- 8: Echo Request