Better to use SIOCGIFNAME_ETH instead of SIOCGIFNAME

Author: MedourMehdi

include/sockios.h

@@ -47,8 +47,9 @@
 #define SIOCADDRT	(('S' << 8) | 30)	/* add routing table entry */
 #define SIOCDELRT	(('S' << 8) | 31)	/* delete routing table entry */
 
-#define SIOCGIFINDEX       (('S' << 8) | 32)
-#define SIOGIFINDEX        SIOCGIFINDEX
+/* network devices calls */
+#define SIOCGIFNAME_ETH	(('S' << 8) | 32)	/* return the name of the interface */
+#define SIOCGIFINDEX	(('S' << 8) | 33)	/* retrieve the interface index */
 
 /* ARP cache control calls */
 #define SIOCDARP	(('S' << 8) | 40)	/* delete ARP table entry */