diff options
Diffstat (limited to 'extensions/libipt_SNAT.c')
| -rw-r--r-- | extensions/libipt_SNAT.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/extensions/libipt_SNAT.c b/extensions/libipt_SNAT.c index d52c1810..9979bbf4 100644 --- a/extensions/libipt_SNAT.c +++ b/extensions/libipt_SNAT.c @@ -9,9 +9,7 @@ #include <linux/netfilter/nf_nat.h> #define IPT_SNAT_OPT_SOURCE 0x01 -#ifdef IP_NAT_RANGE_PROTO_RANDOM -# define IPT_SNAT_OPT_RANDOM 0x02 -#endif +#define IPT_SNAT_OPT_RANDOM 0x02 /* Source NAT data consists of a multi-range, indicating where to map to. */ @@ -28,9 +26,7 @@ help(void) printf( "SNAT v%s options:\n" " --to-source <ipaddr>[-<ipaddr>][:port-port]" -#ifdef IP_NAT_RANGE_PROTO_RANDOM "[--random]" -#endif "\n" " Address to map source to.\n" " (You can use this more than once)\n\n", @@ -39,9 +35,7 @@ IPTABLES_VERSION); static struct option opts[] = { { "to-source", 1, 0, '1' }, -#ifdef IP_NAT_RANGE_PROTO_RANDOM { "random", 0, 0, '2' }, -#endif { 0 } }; @@ -175,14 +169,12 @@ parse(int c, char **argv, int invert, unsigned int *flags, "Multiple --to-source not supported"); } *target = parse_to(optarg, portok, info); -#ifdef IP_NAT_RANGE_PROTO_RANDOM + /* WTF do we need this for?? */ if (*flags & IPT_SNAT_OPT_RANDOM) info->mr.range[0].flags |= IP_NAT_RANGE_PROTO_RANDOM; -#endif *flags = IPT_SNAT_OPT_SOURCE; return 1; -#ifdef IP_NAT_RANGE_PROTO_RANDOM case '2': if (*flags & IPT_SNAT_OPT_SOURCE) { info->mr.range[0].flags |= IP_NAT_RANGE_PROTO_RANDOM; @@ -190,7 +182,6 @@ parse(int c, char **argv, int invert, unsigned int *flags, } else *flags |= IPT_SNAT_OPT_RANDOM; return 1; -#endif default: return 0; @@ -223,11 +214,8 @@ static void print_range(const struct ip_nat_range *r) if (r->max.tcp.port != r->min.tcp.port) printf("-%hu", ntohs(r->max.tcp.port)); } -#ifdef IP_NAT_RANGE_PROTO_RANDOM - if (r->flags & IP_NAT_RANGE_PROTO_RANDOM) { + if (r->flags & IP_NAT_RANGE_PROTO_RANDOM) printf(" random"); - } -#endif } /* Prints out the targinfo. */ |