add log/drop rule

[dsa-puppet.git] / modules / ferm / files / ferm.conf

diff --git a/modules/ferm/files/ferm.conf b/modules/ferm/files/ferm.conf
index 5596020957bdd2fba04504075d4c787543f9bbc7..e213a0474cfd4f3cc86496dd46054657af6fa1bb 100644 (file)
--- a/modules/ferm/files/ferm.conf
+++ b/modules/ferm/files/ferm.conf
@@ -1,17 +1,34 @@
+##
+## THIS FILE IS UNDER PUPPET CONTROL. DON'T EDIT IT HERE.
+## USE: git clone git+ssh://$USER@puppet.debian.org/srv/puppet.debian.org/git/dsa-puppet.git
+##
+
 # -*- shell-script -*-
-#
-#  Configuration file for ferm(1).
-#
 
 @include 'conf.d/';
 
+domain (ip ip6) {
+       table filter {
+               chain log_and_reject {
+                       ULOG ulog-prefix "REJECT: ";
+                       proto tcp REJECT reject-with tcp-reset;
+                       REJECT;
+               }
+       
+               chain log_or_drop {
+                       mod hashlimit hashlimit-name ulogreject  hashlimit-mode srcip hashlimit-burst 30 hashlimit 15/second jump log_and_reject;
+                       mod hashlimit hashlimit-name uloglogdrop hashlimit-mode srcip hashlimit-burst 30 hashlimit 15/second ULOG ulog-prefix "DROP: ";
+                       DROP;
+               }
+}
+
 domain (ip ip6) {
        chain INPUT {
                policy DROP;
                mod state state (ESTABLISHED RELATED) ACCEPT;
                interface lo ACCEPT;
-               mod state state (INVALID) DROP;
                proto icmp ACCEPT;
+               mod state state (INVALID) DROP;
        }
 }