1/* 2 eui64.c - EUI64 routines for IPv6CP. 3 Copyright (C) 1999 Tommi Komulainen <Tommi.Komulainen@iki.fi> 4 5 Redistribution and use in source and binary forms are permitted 6 provided that the above copyright notice and this paragraph are 7 duplicated in all such forms and that any documentation, 8 advertising materials, and other materials related to such 9 distribution and use acknowledge that the software was developed 10 by Tommi Komulainen. The name of the author may not be used 11 to endorse or promote products derived from this software without 12 specific prior written permission. 13 THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 14 IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 15 WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 16 17 18 $Id: eui64.c,v 1.1.1.1 2008/10/15 03:30:13 james26_jang Exp $ 19*/ 20 21#define RCSID "$Id: eui64.c,v 1.1.1.1 2008/10/15 03:30:13 james26_jang Exp $" 22 23#include "pppd.h" 24 25static const char rcsid[] = RCSID; 26 27/* 28 * eui64_ntoa - Make an ascii representation of an interface identifier 29 */ 30char * 31eui64_ntoa(e) 32 eui64_t e; 33{ 34 static char buf[32]; 35 36 snprintf(buf, 32, "%02x%02x:%02x%02x:%02x%02x:%02x%02x", 37 e.e8[0], e.e8[1], e.e8[2], e.e8[3], 38 e.e8[4], e.e8[5], e.e8[6], e.e8[7]); 39 return buf; 40} 41