dest6.c

00001 #include  <stdint.h>
00002 #include <stdbool.h>
00003 
00004 #include    "log.h"
00005 #include    "net.h"
00006 #include "action.h"
00007 
00008 bool Dest6Trace = false;
00009 
00010 static void logCode(uint8_t code)
00011 {
00012     switch (code)
00013     {
00014         case 0:  Log ("No route to destination"                                   ); break;
00015         case 1:  Log ("Communication with destination administratively prohibited"); break;
00016         case 2:  Log ("Beyond scope of source address"                            ); break;
00017         case 3:  Log ("Address unreachable"                                       ); break;
00018         case 4:  Log ("Port unreachable"                                          ); break;
00019         case 5:  Log ("Source address failed ingress/egress policy"               ); break;
00020         case 6:  Log ("Reject route to destination"                               ); break;
00021         default: LogF("Unknown code %u", code                                     ); break;
00022     }
00023 }
00024 int Dest6HandleRequest(void (*traceback)(void), uint8_t* pType, uint8_t* pCode)
00025 {
00026     if (Dest6Trace)
00027     {
00028         if (NetTraceNewLine) Log("\r\n");
00029         LogTime("Dest6 - Destination unreacheable - "); logCode(*pCode); Log("\r\n");
00030         if (NetTraceStack) traceback();
00031     }
00032     return DO_NOTHING;
00033 }