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author | darrenr <darrenr@FreeBSD.org> | 2007-06-04 03:07:34 +0000 |
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committer | darrenr <darrenr@FreeBSD.org> | 2007-06-04 03:07:34 +0000 |
commit | 27a50eee47b34badf1ddc8ad44dfa1e419b42df1 (patch) | |
tree | 3c7e91c655c3dcb0a81f84d37a05e7a7582c3d70 /contrib/ipfilter/lib/hostmask.c | |
parent | a33069b5324be7fb6d5c0a0d785bb0e10eb0aa36 (diff) | |
download | FreeBSD-src-27a50eee47b34badf1ddc8ad44dfa1e419b42df1.zip FreeBSD-src-27a50eee47b34badf1ddc8ad44dfa1e419b42df1.tar.gz |
Remove files no longer required to build IPFilter
Diffstat (limited to 'contrib/ipfilter/lib/hostmask.c')
-rw-r--r-- | contrib/ipfilter/lib/hostmask.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/contrib/ipfilter/lib/hostmask.c b/contrib/ipfilter/lib/hostmask.c deleted file mode 100644 index ba33d48..0000000 --- a/contrib/ipfilter/lib/hostmask.c +++ /dev/null @@ -1,95 +0,0 @@ -/* $FreeBSD$ */ - -/* - * Copyright (C) 1993-2001 by Darren Reed. - * - * See the IPFILTER.LICENCE file for details on licencing. - * - * $Id: hostmask.c,v 1.10 2002/01/28 06:50:46 darrenr Exp $ - */ - -#include "ipf.h" - - -/* - * returns -1 if neither "hostmask/num" or "hostmask mask addr" are - * found in the line segments, there is an error processing this information, - * or there is an error processing ports information. - */ -int hostmask(seg, proto, ifname, sa, msk, linenum) -char ***seg, *proto, *ifname; -u_32_t *sa, *msk; -int linenum; -{ - struct in_addr maskaddr; - char *s; - - if ((s = strchr(**seg, '='))) { - *s++ = '\0'; - if (!strcmp(**seg, "pool")) { - *sa = atoi(s); - return 1; - } - } - - /* - * is it possibly hostname/num ? - */ - if ((s = strchr(**seg, '/')) || - ((s = strchr(**seg, ':')) && !strchr(s + 1, ':'))) { - *s++ ='\0'; - if (genmask(s, msk) == -1) { - fprintf(stderr, "%d: bad mask (%s)\n", linenum, s); - return -1; - } - if (hostnum(sa, **seg, linenum, ifname) == -1) { - fprintf(stderr, "%d: bad host (%s)\n", linenum, **seg); - return -1; - } - *sa &= *msk; - (*seg)++; - return 0; - } - - /* - * look for extra segments if "mask" found in right spot - */ - if (*(*seg+1) && *(*seg+2) && !strcasecmp(*(*seg+1), "mask")) { - if (hostnum(sa, **seg, linenum, ifname) == -1) { - fprintf(stderr, "%d: bad host (%s)\n", linenum, **seg); - return -1; - } - (*seg)++; - (*seg)++; - if (inet_aton(**seg, &maskaddr) == 0) { - fprintf(stderr, "%d: bad mask (%s)\n", linenum, **seg); - return -1; - } - *msk = maskaddr.s_addr; - (*seg)++; - *sa &= *msk; - return 0; - } - - if (**seg) { - u_32_t k; - - if (hostnum(sa, **seg, linenum, ifname) == -1) { - fprintf(stderr, "%d: bad host (%s)\n", linenum, **seg); - return -1; - } - (*seg)++; - k = *sa ? 0xffffffff : 0; -#ifdef USE_INET6 - if (use_inet6) { - msk[1] = k; - msk[2] = k; - msk[3] = k; - } -#endif - *msk = k; - return 0; - } - fprintf(stderr, "%d: bad host (%s)\n", linenum, **seg); - return -1; -} |