Add PPPOE-SERVER functionality

[l2tpns.git] / util.c

diff --git a/util.c b/util.c
index e132be6..d4dbd4f 100644 (file)
--- a/util.c
+++ b/util.c
@@ -28,6 +28,17 @@ char *fmtaddr(in_addr_t addr, int n)
     return strcpy(addrs[n], inet_ntoa(in));
 }
 
+char *fmtMacAddr(uint8_t *pMacAddr)
+{
+       static char strMAC[2*ETH_ALEN];
+
+       sprintf(strMAC, "%02X:%02X:%02X:%02X:%02X:%02X",
+                       pMacAddr[0], pMacAddr[1], pMacAddr[2],
+                       pMacAddr[3], pMacAddr[4], pMacAddr[5]);
+
+  return strMAC;
+}
+
 void *shared_malloc(unsigned int size)
 {
     void * p;