diff options
Diffstat (limited to 'extensions/libip6t_SNAT.c')
| -rw-r--r-- | extensions/libip6t_SNAT.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/extensions/libip6t_SNAT.c b/extensions/libip6t_SNAT.c index 4fe272b2..8bf7b035 100644 --- a/extensions/libip6t_SNAT.c +++ b/extensions/libip6t_SNAT.c @@ -20,9 +20,6 @@ enum { O_RANDOM, O_RANDOM_FULLY, O_PERSISTENT, - F_TO_SRC = 1 << O_TO_SRC, - F_RANDOM = 1 << O_RANDOM, - F_RANDOM_FULLY = 1 << O_RANDOM_FULLY, }; static void SNAT_help(void) @@ -166,19 +163,13 @@ static void SNAT_parse(struct xt_option_call *cb) case O_PERSISTENT: range->flags |= NF_NAT_RANGE_PERSISTENT; break; - } -} - -static void SNAT_fcheck(struct xt_fcheck_call *cb) -{ - static const unsigned int f = F_TO_SRC | F_RANDOM; - static const unsigned int r = F_TO_SRC | F_RANDOM_FULLY; - struct nf_nat_range *range = cb->data; - - if ((cb->xflags & f) == f) + case O_RANDOM: range->flags |= NF_NAT_RANGE_PROTO_RANDOM; - if ((cb->xflags & r) == r) + break; + case O_RANDOM_FULLY: range->flags |= NF_NAT_RANGE_PROTO_RANDOM_FULLY; + break; + } } static void print_range(const struct nf_nat_range *range) @@ -295,7 +286,6 @@ static struct xtables_target snat_tg_reg = { .userspacesize = XT_ALIGN(sizeof(struct nf_nat_range)), .help = SNAT_help, .x6_parse = SNAT_parse, - .x6_fcheck = SNAT_fcheck, .print = SNAT_print, .save = SNAT_save, .x6_options = SNAT_opts, |