FIREWALLD.HELPER(5) | firewalld.helper | FIREWALLD.HELPER(5) |
firewalld.helper - firewalld helper configuration files
/etc/firewalld/helpers/helper.xml /usr/lib/firewalld/helpers/helper.xml
A firewalld helper configuration file provides the information of a helper entry for firewalld. The most important configuration options are ports, family and module.
This example configuration file shows the structure of a helper configuration file:
<?xml version="1.0" encoding="utf-8"?> <helper module="nf_conntrack_module" [family="ipv4|ipv6"]>
<short>short</short>
<description>description</description>
<port portid[-portid]" protocol="tcp|udp|sctp|dccp"/> </helper>
The config can contain these tags and attributes. Some of them are mandatory, others optional.
The mandatory helper start and end tag defines the helper. This tag can only be used once in a helper configuration file. There is one mandatory and also optional attributes for helper:
module="string"
family="ipv4|ipv6"
version="string"
Is an optional start and end tag and is used to give an icmptype a more readable name.
Is an optional start and end tag to have a description for a icmptype.
Is an mandatory empty-element tag and can be used several times to have more than one port entry. All attributes of a port entry are mandatory:
port="string"
protocol="string"
firewall-applet(1), firewalld(1), firewall-cmd(1), firewall-config(1), firewalld.conf(5), firewalld.direct(5), firewalld.dbus(5), firewalld.icmptype(5), firewalld.lockdown-whitelist(5), firewall-offline-cmd(1), firewalld.richlanguage(5), firewalld.service(5), firewalld.zone(5), firewalld.zones(5), firewalld.ipset(5), firewalld.helper(5)
firewalld home page:
More documentation with examples:
Thomas Woerner <twoerner@redhat.com>
Jiri Popelka <jpopelka@redhat.com>
firewalld 0.6.3 |