1 /* $FreeBSD$ */ 2 3 /* 4 * Copyright (C) 2012 by Darren Reed. 5 * 6 * See the IPFILTER.LICENCE file for details on licencing. 7 * 8 * $Id$ 9 */ 10 #include "ipf.h" 11 12 13 #ifdef USE_INET6 14 15 void 16 optprintv6(u_short *sec, u_long optmsk, u_long optbits) 17 { 18 u_short secmsk = sec[0], secbits = sec[1]; 19 struct ipopt_names *io; 20 char *s; 21 22 s = " v6hdr "; 23 for (io = v6ionames; io->on_name; io++) 24 if ((io->on_bit & optmsk) && 25 ((io->on_bit & optmsk) == (io->on_bit & optbits))) { 26 printf("%s%s", s, io->on_name); 27 s = ","; 28 } 29 30 if ((optmsk && (optmsk != optbits)) || 31 (secmsk && (secmsk != secbits))) { 32 s = " "; 33 printf(" not v6hdrs"); 34 if (optmsk != optbits) { 35 for (io = v6ionames; io->on_name; io++) 36 if ((io->on_bit & optmsk) && 37 ((io->on_bit & optmsk) != 38 (io->on_bit & optbits))) { 39 printf("%s%s", s, io->on_name); 40 s = ","; 41 } 42 } 43 44 } 45 } 46 #endif 47