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-rw-r--r--iptables/xshared.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/iptables/xshared.c b/iptables/xshared.c
index 5f75a0a5..74b7a041 100644
--- a/iptables/xshared.c
+++ b/iptables/xshared.c
@@ -1263,7 +1263,8 @@ xtables_printhelp(const struct xtables_rule_match *matches)
printf(
" --modprobe=<command> try to insert modules using this command\n"
" --set-counters -c PKTS BYTES set the counter during insert/append\n"
-"[!] --version -V print package version.\n");
+"[!] --version -V print package version\n"
+" --compat create rules compatible for parsing with old binaries\n");
if (afinfo->family == NFPROTO_ARP) {
int i;
@@ -1787,6 +1788,10 @@ void do_parse(int argc, char *argv[],
exit_tryhelp(2, p->line);
+ case 15: /* --compat */
+ p->compat = true;
+ break;
+
case 1: /* non option */
if (optarg[0] == '!' && optarg[1] == '\0') {
if (invert)