1 /* 2 * Copyright (C) 1993-2001 by Darren Reed. 3 * 4 * See the IPFILTER.LICENCE file for details on licencing. 5 * 6 * $Id: optprintv6.c,v 1.2 2003/04/30 00:39:39 darrenr Exp $ 7 */ 8 9 10 #include "ipf.h" 11 12 13 #ifdef USE_INET6 14 15 void optprintv6(sec, optmsk, optbits) 16 u_short *sec; 17 u_long optmsk, optbits; 18 { 19 u_short secmsk = sec[0], secbits = sec[1]; 20 struct ipopt_names *io; 21 char *s; 22 23 s = " v6hdrs "; 24 for (io = v6ionames; io->on_name; io++) 25 if ((io->on_bit & optmsk) && 26 ((io->on_bit & optmsk) == (io->on_bit & optbits))) { 27 printf("%s%s", s, io->on_name); 28 s = ","; 29 } 30 31 if ((optmsk && (optmsk != optbits)) || 32 (secmsk && (secmsk != secbits))) { 33 s = " "; 34 printf(" not v6hdrs"); 35 if (optmsk != optbits) { 36 for (io = v6ionames; io->on_name; io++) 37 if ((io->on_bit & optmsk) && 38 ((io->on_bit & optmsk) != 39 (io->on_bit & optbits))) { 40 printf("%s%s", s, io->on_name); 41 s = ","; 42 } 43 } 44 45 } 46 } 47 #endif 48