diff options
Diffstat (limited to 'config/action.d/firewallcmd-ipset.conf')
| -rw-r--r-- | config/action.d/firewallcmd-ipset.conf | 63 |
1 files changed, 52 insertions, 11 deletions
diff --git a/config/action.d/firewallcmd-ipset.conf b/config/action.d/firewallcmd-ipset.conf index a1065224..c36ba694 100644 --- a/config/action.d/firewallcmd-ipset.conf +++ b/config/action.d/firewallcmd-ipset.conf @@ -18,20 +18,45 @@ before = firewallcmd-common.conf [Definition] -actionstart = ipset create <ipmset> hash:ip timeout <default-timeout><familyopt> +actionstart = <ipstype_<ipsettype>/actionstart> firewall-cmd --direct --add-rule <family> filter <chain> 0 <actiontype> -m set --match-set <ipmset> src -j <blocktype> -actionflush = ipset flush <ipmset> +actionflush = <ipstype_<ipsettype>/actionflush> actionstop = firewall-cmd --direct --remove-rule <family> filter <chain> 0 <actiontype> -m set --match-set <ipmset> src -j <blocktype> <actionflush> - ipset destroy <ipmset> + <ipstype_<ipsettype>/actionstop> + +actionban = <ipstype_<ipsettype>/actionban> + +# actionprolong = %(actionban)s + +actionunban = <ipstype_<ipsettype>/actionunban> + +[ipstype_ipset] + +actionstart = ipset -exist create <ipmset> hash:ip timeout <default-ipsettime> <familyopt> + +actionflush = ipset flush <ipmset> -actionban = ipset add <ipmset> <ip> timeout <bantime> -exist +actionstop = ipset destroy <ipmset> -actionprolong = %(actionban)s +actionban = ipset -exist add <ipmset> <ip> timeout <ipsettime> -actionunban = ipset del <ipmset> <ip> -exist +actionunban = ipset -exist del <ipmset> <ip> + +[ipstype_firewalld] + +actionstart = firewall-cmd --direct --new-ipset=<ipmset> --type=hash:ip --option=timeout=<default-ipsettime> <firewalld_familyopt> + +# TODO: there doesn't seem to be an explicit way to invoke the ipset flush function using firewall-cmd +actionflush = + +actionstop = firewall-cmd --direct --delete-ipset=<ipmset> + +actionban = firewall-cmd --ipset=<ipmset> --add-entry=<ip> + +actionunban = firewall-cmd --ipset=<ipmset> --remove-entry=<ip> [Init] @@ -42,11 +67,25 @@ actionunban = ipset del <ipmset> <ip> -exist # chain = INPUT_direct -# Option: default-timeout +# Option: default-ipsettime # Notes: specifies default timeout in seconds (handled default ipset timeout only) -# Values: [ NUM ] Default: 600 +# Values: [ NUM ] Default: 0 (no timeout, managed by fail2ban by unban) +default-ipsettime = 0 + +# Option: ipsettime +# Notes: specifies ticket timeout (handled ipset timeout only) +# Values: [ NUM ] Default: 0 (managed by fail2ban by unban) +ipsettime = 0 + +# expresion to caclulate timeout from bantime, example: +# banaction = %(known/banaction)s[ipsettime='<timeout-bantime>'] +timeout-bantime = $([ "<bantime>" -le 2147483 ] && echo "<bantime>" || echo 0) -default-timeout = 600 +# Option: ipsettype +# Notes.: defines type of ipset used for match-set (firewalld or ipset) +# Values: firewalld or ipset +# Default: ipset +ipsettype = ipset # Option: actiontype # Notes.: defines additions to the blocking rule @@ -67,14 +106,16 @@ multiport = -p <protocol> -m multiport --dports <port> ipmset = f2b-<name> familyopt = +firewalld_familyopt = [Init?family=inet6] ipmset = f2b-<name>6 -familyopt = <sp>family inet6 +familyopt = family inet6 +firewalld_familyopt = --option=family=inet6 # DEV NOTES: # -# Author: Edgar Hoch and Daniel Black +# Author: Edgar Hoch, Daniel Black, Sergey Brester and Mihail Politaev # firewallcmd-new / iptables-ipset-proto6 combined for maximium goodness |