add xtables-events

Add new program to listen to rule updates:

shell$ xtables-events
-A INPUT -m state --state ESTABLISHED -j ACCEPT
-A INPUT -p tcp -m tcp --dport 22 -j ACCEPT
-D INPUT -p tcp -m tcp --dport 22 -j ACCEPT
-D INPUT -m state --state ESTABLISHED -j ACCEPT

You can use `-c' option to display counters.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/iptables/xtables-multi.c b/iptables/xtables-multi.c
index c1746434..5732ba38 100644
--- a/iptables/xtables-multi.c
+++ b/iptables/xtables-multi.c
@@ -41,6 +41,7 @@ static const struct subcommand multi_subcommands[] = {
 	{"xtables-save",        xtables_save_main},
 	{"xtables-restore",     xtables_restore_main},
 	{"xtables-config",      xtables_config_main},
+	{"xtables-events",      xtables_events_main},
 #endif
 	{NULL},
 };