Andrew Boyson
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
Diff: ip4/icmp/echo4.c
- Revision:
- 61:aad055f1b0d1
- Parent:
- 59:e0e556c8bd46
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ip4/icmp/echo4.c Thu Jan 11 17:38:21 2018 +0000
@@ -0,0 +1,24 @@
+#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);
+}
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