Andrew Boyson / net

A stack which works with or without an Mbed os library. Provides IPv4 or IPv6 with a full 1500 byte buffer.

Dependents:   oldheating gps motorhome heating

ip6/icmp/dest6.c@167:3ba4e3c49631, 2020-04-02 (annotated)

Committer:
andrewboyson
Date:
Thu Apr 02 19:08:25 2020 +0000
Revision:
167:3ba4e3c49631
Parent:
61:aad055f1b0d1 
Modified resolution cache ajaxs to include the index

Who changed what in which revision?

UserRevisionLine numberNew contents of line
andrewboyson 61:aad055f1b0d1 1 #include <stdint.h>
andrewboyson 61:aad055f1b0d1 2 #include <stdbool.h>
andrewboyson 61:aad055f1b0d1 3
andrewboyson 57:e0fb648acf48 4 #include "log.h"
andrewboyson 57:e0fb648acf48 5 #include "net.h"
andrewboyson 57:e0fb648acf48 6 #include "action.h"
andrewboyson 57:e0fb648acf48 7
andrewboyson 57:e0fb648acf48 8 bool Dest6Trace = false;
andrewboyson 57:e0fb648acf48 9
andrewboyson 57:e0fb648acf48 10 static void logCode(uint8_t code)
andrewboyson 57:e0fb648acf48 11 {
andrewboyson 57:e0fb648acf48 12 switch (code)
andrewboyson 57:e0fb648acf48 13 {
andrewboyson 57:e0fb648acf48 14 case 0: Log ("No route to destination" ); break;
andrewboyson 57:e0fb648acf48 15 case 1: Log ("Communication with destination administratively prohibited"); break;
andrewboyson 57:e0fb648acf48 16 case 2: Log ("Beyond scope of source address" ); break;
andrewboyson 57:e0fb648acf48 17 case 3: Log ("Address unreachable" ); break;
andrewboyson 57:e0fb648acf48 18 case 4: Log ("Port unreachable" ); break;
andrewboyson 57:e0fb648acf48 19 case 5: Log ("Source address failed ingress/egress policy" ); break;
andrewboyson 57:e0fb648acf48 20 case 6: Log ("Reject route to destination" ); break;
andrewboyson 57:e0fb648acf48 21 default: LogF("Unknown code %u", code ); break;
andrewboyson 57:e0fb648acf48 22 }
andrewboyson 57:e0fb648acf48 23 }
andrewboyson 57:e0fb648acf48 24 int Dest6HandleRequest(void (*traceback)(void), uint8_t* pType, uint8_t* pCode)
andrewboyson 57:e0fb648acf48 25 {
andrewboyson 57:e0fb648acf48 26 if (Dest6Trace)
andrewboyson 57:e0fb648acf48 27 {
andrewboyson 57:e0fb648acf48 28 if (NetTraceNewLine) Log("\r\n");
andrewboyson 57:e0fb648acf48 29 LogTime("Dest6 - Destination unreacheable - "); logCode(*pCode); Log("\r\n");
andrewboyson 57:e0fb648acf48 30 if (NetTraceStack) traceback();
andrewboyson 57:e0fb648acf48 31 }
andrewboyson 57:e0fb648acf48 32 return DO_NOTHING;
andrewboyson 57:e0fb648acf48 33 }