extensions: libip6t_DNAT: set IPv6 DNAT --to-destination

as in IPv4 and fixes DNAT_save

Signed-off-by: Ulrich Weber <ulrich.weber@sophos.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/extensions/libip6t_DNAT.c b/extensions/libip6t_DNAT.c
index 1bba37e2a19c23621222e01f31469638efe69909..eaa6bf1e81773ee6de044bcc1d6d0965e0899340 100644 (file)
--- a/extensions/libip6t_DNAT.c
+++ b/extensions/libip6t_DNAT.c
@@ -29,13 +29,13 @@ static void DNAT_help(void)
 {
        printf(
 "DNAT target options:\n"
-" --to-dest [<ipaddr>[-<ipaddr>]][:port[-port]]\n"
-"                              Address to map source to.\n"
+" --to-destination [<ipaddr>[-<ipaddr>]][:port[-port]]\n"
+"                              Address to map destination to.\n"
 "[--random] [--persistent]\n");
 }
 
 static const struct xt_option_entry DNAT_opts[] = {
-       {.name = "to-dest", .id = O_TO_DEST, .type = XTTYPE_STRING,
+       {.name = "to-destination", .id = O_TO_DEST, .type = XTTYPE_STRING,
         .flags = XTOPT_MAND | XTOPT_MULTI},
        {.name = "random", .id = O_RANDOM, .type = XTTYPE_NONE},
        {.name = "persistent", .id = O_PERSISTENT, .type = XTTYPE_NONE},
@@ -167,7 +167,7 @@ static void DNAT_parse(struct xt_option_call *cb)
                                get_kernel_version();
                        if (kernel_version > LINUX_VERSION(2, 6, 10))
                                xtables_error(PARAMETER_PROBLEM,
-                                          "DNAT: Multiple --to-source not supported");
+                                          "DNAT: Multiple --to-destination not supported");
                }
                parse_to(cb->arg, portok, range);
                break;
@@ -223,7 +223,7 @@ static void DNAT_save(const void *ip, const struct xt_entry_target *target)
 {
        const struct nf_nat_range *range = (const void *)target->data;
 
-       printf(" --to-source ");
+       printf(" --to-destination ");
        print_range(range);
        if (range->flags & NF_NAT_RANGE_PROTO_RANDOM)
                printf(" --random");