diff options
Diffstat (limited to 'contrib/ipfilter/lib/remove_pool.c')
-rw-r--r-- | contrib/ipfilter/lib/remove_pool.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/contrib/ipfilter/lib/remove_pool.c b/contrib/ipfilter/lib/remove_pool.c new file mode 100644 index 0000000..3f5e004 --- /dev/null +++ b/contrib/ipfilter/lib/remove_pool.c @@ -0,0 +1,50 @@ +/* $NetBSD$ */ + +/* + * Copyright (C) 2002 by Darren Reed. + * + * See the IPFILTER.LICENCE file for details on licencing. + * + * Id: remove_pool.c,v 1.1 2003/04/13 06:40:14 darrenr Exp + */ + +#include <fcntl.h> +#include <sys/ioctl.h> +#include "ipf.h" +#include "netinet/ip_lookup.h" +#include "netinet/ip_htable.h" + +static int poolfd = -1; + + +int remove_pool(poolp, iocfunc) +ip_pool_t *poolp; +ioctlfunc_t iocfunc; +{ + iplookupop_t op; + ip_pool_t pool; + + if ((poolfd == -1) && ((opts & OPT_DONOTHING) == 0)) + poolfd = open(IPLOOKUP_NAME, O_RDWR); + if ((poolfd == -1) && ((opts & OPT_DONOTHING) == 0)) + return -1; + + op.iplo_type = IPLT_POOL; + op.iplo_unit = poolp->ipo_unit; + strncpy(op.iplo_name, poolp->ipo_name, sizeof(op.iplo_name)); + op.iplo_size = sizeof(pool); + op.iplo_struct = &pool; + + bzero((char *)&pool, sizeof(pool)); + pool.ipo_unit = poolp->ipo_unit; + strncpy(pool.ipo_name, poolp->ipo_name, sizeof(pool.ipo_name)); + pool.ipo_flags = poolp->ipo_flags; + + if ((*iocfunc)(poolfd, SIOCLOOKUPDELTABLE, &op)) + if ((opts & OPT_DONOTHING) == 0) { + perror("remove_pool:SIOCLOOKUPDELTABLE"); + return -1; + } + + return 0; +} |