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
ip4/icmp/echo4.c
- Committer:
- andrewboyson
- Date:
- 2021-05-20
- Revision:
- 200:5acbc41bf469
- Parent:
- 61:aad055f1b0d1
File content as of revision 200:5acbc41bf469:
#include <stdint.h> #include <stdbool.h> #include <string.h> #include "log.h" #include "net.h" #include "action.h" bool Echo4Trace = false; int Echo4HandleRequest(void (*traceback)(void), uint8_t* pType, uint8_t* pCode, char* payloadRx, int sizeRx, char* payloadTx, int* pSizeTx) { if (Echo4Trace) { if (NetTraceNewLine) Log("\r\n"); LogTime("Echo4\r\n"); if (NetTraceStack) traceback(); } *pType = 0; *pCode = 0; *pSizeTx = sizeRx; memcpy(payloadTx, payloadRx, *pSizeTx); return ActionMakeFromDestAndTrace(UNICAST, Echo4Trace && NetTraceStack); }