diff options
Diffstat (limited to 'contrib/ipfilter/lib/fill6bits.c')
-rw-r--r-- | contrib/ipfilter/lib/fill6bits.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/contrib/ipfilter/lib/fill6bits.c b/contrib/ipfilter/lib/fill6bits.c deleted file mode 100644 index a5f459a..0000000 --- a/contrib/ipfilter/lib/fill6bits.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright (C) 2000-2002 by Darren Reed. - * - * See the IPFILTER.LICENCE file for details on licencing. - * - * $Id: fill6bits.c,v 1.5.4.1 2006/06/16 17:20:58 darrenr Exp $ - */ - -#include "ipf.h" - - -void fill6bits(bits, msk) -int bits; -u_int *msk; -{ - if (bits == 0) { - msk[0] = 0; - msk[1] = 0; - msk[2] = 0; - msk[3] = 0; - return; - } - - msk[0] = 0xffffffff; - msk[1] = 0xffffffff; - msk[2] = 0xffffffff; - msk[3] = 0xffffffff; - - if (bits == 128) - return; - if (bits > 96) { - msk[3] = htonl(msk[3] << (128 - bits)); - } else if (bits > 64) { - msk[3] = 0; - msk[2] = htonl(msk[2] << (96 - bits)); - } else if (bits > 32) { - msk[3] = 0; - msk[2] = 0; - msk[1] = htonl(msk[1] << (64 - bits)); - } else { - msk[3] = 0; - msk[2] = 0; - msk[1] = 0; - msk[0] = htonl(msk[0] << (32 - bits)); - } -} |