Provided by: firewalld_0.4.4.6-1_all bug

NAME

       firewall-offline-cmd - firewalld offline command line client

SYNOPSIS

       firewall-offline-cmd [OPTIONS...]

DESCRIPTION

       firewall-offline-cmd is an offline command line client of the firewalld daemon. It should
       be used only if the firewalld service is not running. For example to migrate from
       system-config-firewall/lokkit or in the install environment to configure firewall settings
       with kickstart.

       Some lokkit options can not be automatically converted for firewalld, they will result in
       an error or warning message. This tool tries to convert as much as possible, but there are
       limitations for example with custom rules, modules and masquerading.

       Check the firewall configuration after using this tool.

OPTIONS

       If no options are given, configuration from /etc/sysconfig/system-config-firewall will be
       migrated.

       For sequence options, this are the options that can be specified multiple times, the exit
       code is 0 if there is at least one item that succeded. The ALREADY_ENABLED (11),
       NOT_ENABLED (12) and also ZONE_ALREADY_SET (16) errors are treated as succeeded. If there
       are issues while parsing the items, then these are treated as warnings and will not change
       the result as long as there is a succeeded one. Without any succeeded item, the exit code
       will depend on the error codes. If there is exactly one error code, then this is used. If
       there are more than one then UNKNOWN_ERROR (254) will be used.

       The following options are supported:

   General Options
       -h, --help
           Prints a short help text and exists.

       -V, --version
           Prints the version string of firewalld and exits.

       -q, --quiet
           Do not print status messages.

   Status Options
       --enabled
           Enable the firewall. This option is a default option and will activate the firewall if
           not already enabled as long as the option --disabled is not given.

       --disabled
           Disable the firewall by disabling the firewalld service.

   Lokkit Compatibility Options
       These options are nearly identical to the options of lokkit.

       --migrate-system-config-firewall=file
           Migrate system-config-firewall configuration from the given file. No further

       --addmodule=module
           This option will result in a warning message and will be ignored.

           Handling of netfilter helpers has been merged into services completely. Adding or
           removing netfilter helpers outside of services is therefore not needed anymore. For
           more information on handling netfilter helpers in services, please have a look at
           firewalld.zone(5).

       --removemodule
           This option will result in a warning message and will be ignored.

           Handling of netfilter helpers has been merged into services completely. Adding or
           removing netfilter helpers outside of services is therefore not needed anymore. For
           more information on handling netfilter helpers in services, please have a look at
           firewalld.zone(5).

       --remove-service=service
           Remove a service from the default zone. This option can be specified multiple times.

           The service is one of the firewalld provided services. To get a list of the supported
           services, use firewall-cmd --get-services.

       -s service, --service=service
           Add a service to the default zone. This option can be specified multiple times.

           The service is one of the firewalld provided services. To get a list of the supported
           services, use firewall-cmd --get-services.

       -p portid[-portid]:protocol, --port=portid[-portid]:protocol
           Add the port to the default zone. This option can be specified multiple times.

           The port can either be a single port number or a port range portid-portid. The
           protocol can either be tcp, udp, sctp or dccp.

       -t interface, --trust=interface
           This option will result in a warning message.

           Mark an interface as trusted. This option can be specified multiple times. The
           interface will be bound to the trusted zone.

           If the interface is used in a NetworkManager managed connection or if there is an
           ifcfg file for this interface, the zone will be changed to the zone defined in the
           configuration as soon as it gets activated. To change the zone of a connection use
           nm-connection-editor and set the zone to trusted, for an ifcfg file, use an editor and
           add "ZONE=trusted". If the zone is not defined in the ifcfg file, the firewalld
           default zone will be used.

       -m interface, --masq=interface
           This option will result in a warning message.

           Masquerading will be enabled in the default zone. The interface argument will be
           ignored. This is for IPv4 only.

       --custom-rules=[type:][table:]filename
           This option will result in a warning message and will be ignored.

           Custom rule files are not supported by firewalld.

       --forward-port=if=interface:port=port:proto=protocol[:toport=destination
       port:][:toaddr=destination address]
           This option will result in a warning message.

           Add the IPv4 forward port in the default zone. This option can be specified multiple
           times.

           The port can either be a single port number portid or a port range portid-portid. The
           protocol can either be tcp, udp, sctp or dccp. The destination address is an IP
           address.

       --block-icmp=icmptype
           This option will result in a warning message.

           Add an ICMP block for icmptype in the default zone. This option can be specified
           multiple times.

           The icmptype is the one of the icmp types firewalld supports. To get a listing of
           supported icmp types: firewall-cmd --get-icmptypes

   Log Denied Options
       --get-log-denied
           Print the log denied setting.

       --set-log-denied=value
           Add logging rules right before reject and drop rules in the INPUT, FORWARD and OUTPUT
           chains for the default rules and also final reject and drop rules in zones for the
           configured link-layer packet type. The possible values are: all, unicast, broadcast,
           multicast and off. The default setting is off, which disables the logging.

           This is a runtime and permanent change and will also reload the firewall to be able to
           add the logging rules.

   Automatic Helpers Options
       --get-automatic-helpers
           Print the automatic helpers setting.

       --set-automatic-helpers=value
           For the secure use of iptables and connection tracking helpers it is recommended to
           turn AutomaticHelpers off. But this might have side effects on other services using
           the netfilter helpers as the sysctl setting in
           /proc/sys/net/netfilter/nf_conntrack_helper will be changed. With the system setting,
           the default value set in the kernel or with sysctl will be used. Possible values are:
           yes, no and system. The default value is system.

           This is a runtime and permanent change and will also reload the firewall to be able to
           make the helpers usable.

   Zone Options
       --get-default-zone
           Print default zone for connections and interfaces.

       --set-default-zone=zone
           Set default zone for connections and interfaces where no zone has been selected.
           Setting the default zone changes the zone for the connections or interfaces, that are
           using the default zone.

       --get-zones
           Print predefined zones as a space separated list.

       --get-services
           Print predefined services as a space separated list.

       --get-icmptypes
           Print predefined icmptypes as a space separated list.

       --get-zone-of-interface=interface
           Print the name of the zone the interface is bound to or no zone.

       --get-zone-of-source=source[/mask]|MAC|ipset:ipset
           Print the name of the zone the source is bound to or no zone.

       --info-zone=zone
           Print information about the zone zone. The output format is:

               zone
                 interfaces: interface1 ..
                 sources: source1 ..
                 services: service1 ..
                 ports: port1 ..
                 protocols: protocol1 ..
                 forward-ports:
                       forward-port1
                       ..
                 source-ports: source-port1 ..
                 icmp-blocks: icmp-type1 ..
                 rich rules:
                       rich-rule1
                       ..

       --list-all-zones
           List everything added for or enabled in all zones. The output format is:

               zone1
                 interfaces: interface1 ..
                 sources: source1 ..
                 services: service1 ..
                 ports: port1 ..
                 protocols: protocol1 ..
                 forward-ports:
                       forward-port1
                       ..
                 source-ports: source-port1 ..
                 icmp-blocks: icmp-type1 ..
                 rich rules:
                       rich-rule1
                       ..
               ..

       --new-zone=zone
           Add a new permanent zone.

       --new-zone-from-file=filename [--name=zone]
           Add a new permanent zone from a prepared zone file with an optional name override.

       --path-zone=zone
           Print path of the zone configuration file.

       --delete-zone=zone
           Delete an existing permanent zone.

       --zone=zone --set-description=description
           Set new description to zone

       --zone=zone --get-description
           Print description for zone

       --zone=zone --set-short=description
           Set short description to zone

       --zone=zone --get-short
           Print short description for zone

       --zone=zone --get-target
           Get the target of a permanent zone.

       --zone=zone --set-target=zone
           Set the target of a permanent zone.

   Options to Adapt and Query Zones
       Options in this section affect only one particular zone. If used with --zone=zone option,
       they affect the zone zone. If the option is omitted, they affect default zone (see
       --get-default-zone).

       [--zone=zone] --list-all
           List everything added for or enabled in zone. If zone is omitted, default zone will be
           used.

       [--zone=zone] --list-services
           List services added for zone as a space separated list. If zone is omitted, default
           zone will be used.

       [--zone=zone] --add-service=service
           Add a service for zone. If zone is omitted, default zone will be used. This option can
           be specified multiple times.

           The service is one of the firewalld provided services. To get a list of the supported
           services, use firewall-cmd --get-services.

       [--zone=zone] --remove-service-from-zone=service
           Remove a service from zone. This option can be specified multiple times. If zone is
           omitted, default zone will be used.

       [--zone=zone] --query-service=service
           Return whether service has been added for zone. If zone is omitted, default zone will
           be used. Returns 0 if true, 1 otherwise.

       [--zone=zone] --list-ports
           List ports added for zone as a space separated list. A port is of the form
           portid[-portid]/protocol, it can be either a port and protocol pair or a port range
           with a protocol. If zone is omitted, default zone will be used.

       [--zone=zone] --add-port=portid[-portid]/protocol
           Add the port for zone. If zone is omitted, default zone will be used. This option can
           be specified multiple times.

           The port can either be a single port number or a port range portid-portid. The
           protocol can either be tcp, udp, sctp or dccp.

       [--zone=zone] --remove-port=portid[-portid]/protocol
           Remove the port from zone. If zone is omitted, default zone will be used. This option
           can be specified multiple times.

       [--zone=zone] --query-port=portid[-portid]/protocol
           Return whether the port has been added for zone. If zone is omitted, default zone will
           be used. Returns 0 if true, 1 otherwise.

       [--zone=zone] --list-protocols
           List protocols added for zone as a space separated list. If zone is omitted, default
           zone will be used.

       [--zone=zone] --add-protocol=protocol
           Add the protocol for zone. If zone is omitted, default zone will be used. This option
           can be specified multiple times. If a timeout is supplied, the rule will be active for
           the specified amount of time and will be removed automatically afterwards.  timeval is
           either a number (of seconds) or number followed by one of characters s (seconds), m
           (minutes), h (hours), for example 20m or 1h.

           The protocol can be any protocol supported by the system. Please have a look at
           /etc/protocols for supported protocols.

       [--zone=zone] --remove-protocol=protocol
           Remove the protocol from zone. If zone is omitted, default zone will be used. This
           option can be specified multiple times.

       [--zone=zone] --query-protocol=protocol
           Return whether the protocol has been added for zone. If zone is omitted, default zone
           will be used. Returns 0 if true, 1 otherwise.

       [--zone=zone] --list-icmp-blocks
           List Internet Control Message Protocol (ICMP) type blocks added for zone as a space
           separated list. If zone is omitted, default zone will be used.

       [--zone=zone] --add-icmp-block=icmptype
           Add an ICMP block for icmptype for zone. If zone is omitted, default zone will be
           used. This option can be specified multiple times.

           The icmptype is the one of the icmp types firewalld supports. To get a listing of
           supported icmp types: firewall-cmd --get-icmptypes

       [--zone=zone] --remove-icmp-block=icmptype
           Remove the ICMP block for icmptype from zone. If zone is omitted, default zone will be
           used. This option can be specified multiple times.

       [--zone=zone] --query-icmp-block=icmptype
           Return whether an ICMP block for icmptype has been added for zone. If zone is omitted,
           default zone will be used. Returns 0 if true, 1 otherwise.

       [--zone=zone] --list-forward-ports
           List IPv4 forward ports added for zone as a space separated list. If zone is omitted,
           default zone will be used.

           For IPv6 forward ports, please use the rich language.

       [--zone=zone]
       --add-forward-port=port=portid[-portid]:proto=protocol[:toport=portid[-portid]][:toaddr=address[/mask]]
           Add the IPv4 forward port for zone. If zone is omitted, default zone will be used.
           This option can be specified multiple times.

           The port can either be a single port number portid or a port range portid-portid. The
           protocol can either be tcp, udp, sctp or dccp. The destination address is a simple IP
           address.

           For IPv6 forward ports, please use the rich language.

       [--zone=zone]
       --remove-forward-port=port=portid[-portid]:proto=protocol[:toport=portid[-portid]][:toaddr=address[/mask]]
           Remove the IPv4 forward port from zone. If zone is omitted, default zone will be used.
           This option can be specified multiple times.

           For IPv6 forward ports, please use the rich language.

       [--zone=zone]
       --query-forward-port=port=portid[-portid]:proto=protocol[:toport=portid[-portid]][:toaddr=address[/mask]]
           Return whether the IPv4 forward port has been added for zone. If zone is omitted,
           default zone will be used. Returns 0 if true, 1 otherwise.

           For IPv6 forward ports, please use the rich language.

       [--zone=zone] --list-source-ports
           List source ports added for zone as a space separated list. A port is of the form
           portid[-portid]/protocol. If zone is omitted, default zone will be used.

       [--zone=zone] --add-source-port=portid[-portid]/protocol
           Add the source port for zone. If zone is omitted, default zone will be used. This
           option can be specified multiple times. If a timeout is supplied, the rule will be
           active for the specified amount of time and will be removed automatically afterwards.

           The port can either be a single port number or a port range portid-portid. The
           protocol can either be tcp, udp, sctp or dccp.

       [--zone=zone] --remove-source-port=portid[-portid]/protocol
           Remove the source port from zone. If zone is omitted, default zone will be used. This
           option can be specified multiple times.

       [--zone=zone] --query-source-port=portid[-portid]/protocol
           Return whether the source port has been added for zone. If zone is omitted, default
           zone will be used. Returns 0 if true, 1 otherwise.

       [--zone=zone] --add-masquerade
           Enable IPv4 masquerade for zone. If zone is omitted, default zone will be used.
           Masquerading is useful if the machine is a router and machines connected over an
           interface in another zone should be able to use the first connection.

           For IPv6 masquerading, please use the rich language.

       [--zone=zone] --remove-masquerade
           Disable IPv4 masquerade for zone. If zone is omitted, default zone will be used.

           For IPv6 masquerading, please use the rich language.

       [--zone=zone] --query-masquerade
           Return whether IPv4 masquerading has been enabled for zone. If zone is omitted,
           default zone will be used. Returns 0 if true, 1 otherwise.

           For IPv6 masquerading, please use the rich language.

       [--zone=zone] --list-rich-rules
           List rich language rules added for zone as a newline separated list. If zone is
           omitted, default zone will be used.

       [--zone=zone] --add-rich-rule='rule'
           Add rich language rule 'rule' for zone. This option can be specified multiple times.
           If zone is omitted, default zone will be used.

           For the rich language rule syntax, please have a look at firewalld.richlanguage(5).

       [--zone=zone] --remove-rich-rule='rule'
           Remove rich language rule 'rule' from zone. This option can be specified multiple
           times. If zone is omitted, default zone will be used.

           For the rich language rule syntax, please have a look at firewalld.richlanguage(5).

       [--zone=zone] --query-rich-rule='rule'
           Return whether a rich language rule 'rule' has been added for zone. If zone is
           omitted, default zone will be used. Returns 0 if true, 1 otherwise.

           For the rich language rule syntax, please have a look at firewalld.richlanguage(5).

   Options to Handle Bindings of Interfaces
       Binding an interface to a zone means that this zone settings are used to restrict traffic
       via the interface.

       Options in this section affect only one particular zone. If used with --zone=zone option,
       they affect the zone zone. If the option is omitted, they affect default zone (see
       --get-default-zone).

       For a list of predefined zones use firewall-cmd --get-zones.

       An interface name is a string up to 16 characters long, that may not contain ' ', '/', '!'
       and '*'.

       [--zone=zone] --list-interfaces
           List interfaces that are bound to zone zone as a space separated list. If zone is
           omitted, default zone will be used.

       [--zone=zone] --add-interface=interface
           Bind interface interface to zone zone. If zone is omitted, default zone will be used.

       [--zone=zone] --change-interface=interface
           Change zone the interface interface is bound to to zone zone. If zone is omitted,
           default zone will be used. If old and new zone are the same, the call will be ignored
           without an error. If the interface has not been bound to a zone before, it will behave
           like --add-interface.

       [--zone=zone] --query-interface=interface
           Query whether interface interface is bound to zone zone. Returns 0 if true, 1
           otherwise.

       [--zone=zone] --remove-interface=interface
           Remove binding of interface interface from zone zone. If zone is omitted, default zone
           will be used.

   Options to Handle Bindings of Sources
       Binding a source to a zone means that this zone settings will be used to restrict traffic
       from this source.

       A source address or address range is either an IP address or a network IP address with a
       mask for IPv4 or IPv6 or a MAC address or an ipset with the ipset: prefix. For IPv4, the
       mask can be a network mask or a plain number. For IPv6 the mask is a plain number. The use
       of host names is not supported.

       Options in this section affect only one particular zone. If used with --zone=zone option,
       they affect the zone zone. If the option is omitted, they affect default zone (see
       --get-default-zone).

       For a list of predefined zones use firewall-cmd --get-zones.

       [--zone=zone] --list-sources
           List sources that are bound to zone zone as a space separated list. If zone is
           omitted, default zone will be used.

       [--zone=zone] --add-source=source[/mask]|MAC|ipset:ipset
           Bind the source to zone zone. If zone is omitted, default zone will be used.

       [--zone=zone] --change-source=source[/mask]|MAC|ipset:ipset
           Change zone the source is bound to to zone zone. If zone is omitted, default zone will
           be used. If old and new zone are the same, the call will be ignored without an error.
           If the source has not been bound to a zone before, it will behave like --add-source.

       [--zone=zone] --query-source=source[/mask]|MAC|ipset:ipset
           Query whether the source is bound to the zone zone. Returns 0 if true, 1 otherwise.

       [--zone=zone] --remove-source=source[/mask]|MAC|ipset:ipset
           Remove binding of the source from zone zone. If zone is omitted, default zone will be
           used.

   IPSet Options
       --new-ipset=ipset --type=ipset type [--option=ipset option[=value]]
           Add a new permanent ipset with specifying the type and optional options.

       --new-ipset-from-file=filename [--name=ipset]
           Add a new permanent ipset from a prepared ipset file with an optional name override.

       --delete-ipset=ipset
           Delete an existing permanent ipset.

       --info-ipset=ipset
           Print information about the ipset ipset. The output format is:

               ipset
                 type: type
                 options: option1[=value1] ..
                 entries: entry1 ..

       --get-ipsets
           Print predefined ipsets as a space separated list.

       --ipset=ipset --add-entry=entry
           Add a new entry to the ipset.

       --ipset=ipset --remove-entry=entry
           Remove an entry from the ipset.

       --ipset=ipset --query-entry=entry
           Return whether the entry has been added to an ipset. Returns 0 if true, 1 otherwise.

       --ipset=ipset --get-entries
           List all entries of the ipset.

       --ipset=ipset --add-entries-from-file=filename
           Add a new entries to the ipset from the file. For all entries that are listed in the
           file but already in the ipset, a warning will be printed.

           The file should contain an entry per line. Lines starting with an hash or semicolon
           are ignored. Also empty lines.

       --ipset=ipset --remove-entries-from-file=filename
           Remove existing entries from the ipset from the file. For all entries that are listed
           in the file but not in the ipset, a warning will be printed.

           The file should contain an entry per line. Lines starting with an hash or semicolon
           are ignored. Also empty lines.

       --ipset=ipset --set-description=description
           Set new description to ipset

       --ipset=ipset --get-description
           Print description for ipset

       --ipset=ipset --set-short=description
           Set new short description to ipset

       --ipset=ipset --get-short
           Print short description for ipset

       --path-ipset=ipset
           Print path of the ipset configuration file.

   Service Options
       --info-service=service
           Print information about the service service. The output format is:

               service
                 ports: port1 ..
                 protocols: protocol1 ..
                 source-ports: source-port1 ..
                 modules: module1 ..
                 destination: ipv1:address1 ..

       --new-service=service
           Add a new permanent service.

       --new-service-from-file=filename [--name=service]
           Add a new permanent service from a prepared service file with an optional name
           override.

       --delete-service=service
           Delete an existing permanent service.

       --path-service=service
           Print path of the service configuration file.

       --service=service --set-description=description
           Set new description to service

       --service=service --get-description
           Print description for service

       --service=service --set-short=description
           Set short description to service

       --service=service --get-short
           Print short description for service

       --service=service --add-port=portid[-portid]/protocol
           Add a new port to the permanent service.

       --service=service --remove-port=portid[-portid]/protocol
           Remove a port from the permanent service.

       --service=service --query-port=portid[-portid]/protocol
           Return wether the port has been added to the permanent service.

       --service=service --get-ports
           List ports added to the permanent service.

       --service=service --add-protocol=protocol
           Add a new protocol to the permanent service.

       --service=service --remove-protocol=protocol
           Remove a protocol from the permanent service.

       --service=service --query-protocol=protocol
           Return wether the protocol has been added to the permanent service.

       --service=service --get-protocols
           List protocols added to the permanent service.

       --service=service --add-source-port=portid[-portid]/protocol
           Add a new source port to the permanent service.

       --service=service --remove-source-port=portid[-portid]/protocol
           Remove a source port from the permanent service.

       --service=service --query-source-port=portid[-portid]/protocol
           Return wether the source port has been added to the permanent service.

       --service=service --get-source-ports
           List source ports added to the permanent service.

       --service=service --add-module=module
           Add a new module to the permanent service.

       --service=service --remove-module=module
           Remove a module from the permanent service.

       --service=service --query-module=module
           Return wether the module has been added to the permanent service.

       --service=service --get-modules
           List modules added to the permanent service.

       --service=service --set-destination=ipv:address[/mask]
           Set destination for ipv to address[/mask] in the permanent service.

       --service=service --remove-destination=ipv
           Remove the destination for ipv from the permanent service.

       --service=service --query-destination=ipv:address[/mask]
           Return wether the destination ipv to address[/mask] has been set in the permanent
           service.

       --service=service --get-destinations
           List destinations added to the permanent service.

   Helper Options
       Options in this section affect only one particular helper.

       --info-helper=helper
           Print information about the helper helper. The output format is:

               helper
                 family: family
                 module: module
                 ports: port1 ..

       The following options are only usable in the permanent configuration.

       --new-helper=helper --module=nf_conntrack_module [--family=ipv4|ipv6]
           Add a new permanent helper with module and optionally family defined.

       --new-helper-from-file=filename [--name=helper]
           Add a new permanent helper from a prepared helper file with an optional name override.

       --delete-helper=helper
           Delete an existing permanent helper.

       --load-helper-defaults=helper
           Load helper default settings or report NO_DEFAULTS error.

       --path-helper=helper
           Print path of the helper configuration file.

       --get-helpers
           Print predefined helpers as a space separated list.

       --helper=helper --set-description=description
           Set new description to helper

       --helper=helper --get-description
           Print description for helper

       --helper=helper --set-short=description
           Set short description to helper

       --helper=helper --get-short
           Print short description for helper

       --helper=helper --add-port=portid[-portid]/protocol
           Add a new port to the permanent helper.

       --helper=helper --remove-port=portid[-portid]/protocol
           Remove a port from the permanent helper.

       --helper=helper --query-port=portid[-portid]/protocol
           Return wether the port has been added to the permanent helper.

       --helper=helper --get-ports
           List ports added to the permanent helper.

       --helper=helper --set-module=description
           Set module description for helper

       --helper=helper --get-module
           Print module description for helper

       --helper=helper --set-family=description
           Set family description for helper

       --helper=helper --get-family
           Print family description of helper

   Internet Control Message Protocol (ICMP) type Options
       --info-icmptype=icmptype
           Print information about the icmptype icmptype. The output format is:

               icmptype
                 destination: ipv1 ..

       --new-icmptype=icmptype
           Add a new permanent icmptype.

       --new-icmptype-from-file=filename [--name=icmptype]
           Add a new permanent icmptype from a prepared icmptype file with an optional name
           override.

       --delete-icmptype=icmptype
           Delete an existing permanent icmptype.

       --icmptype=icmptype --set-description=description
           Set new description to icmptype

       --icmptype=icmptype --get-description
           Print description for icmptype

       --icmptype=icmptype --set-short=description
           Set short description to icmptype

       --icmptype=icmptype --get-short
           Print short description for icmptype

       --icmptype=icmptype --add-destination=ipv
           Enable destination for ipv in permanent icmptype. ipv is one of ipv4 or ipv6.

       --icmptype=icmptype --remove-destination=ipv
           Disable destination for ipv in permanent icmptype. ipv is one of ipv4 or ipv6.

       --icmptype=icmptype --query-destination=ipv
           Return whether destination for ipv is enabled in permanent icmptype. ipv is one of
           ipv4 or ipv6.

       --icmptype=icmptype --get-destinations
           List destinations in permanent icmptype.

       --path-icmptype=icmptype
           Print path of the icmptype configuration file.

   Direct Options
       The direct options give a more direct access to the firewall. These options require user
       to know basic iptables concepts, i.e.  table (filter/mangle/nat/...), chain
       (INPUT/OUTPUT/FORWARD/...), commands (-A/-D/-I/...), parameters (-p/-s/-d/-j/...) and
       targets (ACCEPT/DROP/REJECT/...).

       Direct options should be used only as a last resort when it's not possible to use for
       example --add-service=service or --add-rich-rule='rule'.

       The first argument of each option has to be ipv4 or ipv6 or eb. With ipv4 it will be for
       IPv4 (iptables(8)), with ipv6 for IPv6 (ip6tables(8)) and with eb for ethernet bridges
       (ebtables(8)).

       --direct --get-all-chains
           Get all chains added to all tables.

           This option concerns only chains previously added with --direct --add-chain.

       --direct --get-chains { ipv4 | ipv6 | eb } table
           Get all chains added to table table as a space separated list.

           This option concerns only chains previously added with --direct --add-chain.

       --direct --add-chain { ipv4 | ipv6 | eb } table chain
           Add a new chain with name chain to table table.

           There already exist basic chains to use with direct options, for example INPUT_direct
           chain (see iptables-save | grep direct output for all of them). These chains are
           jumped into before chains for zones, i.e. every rule put into INPUT_direct will be
           checked before rules in zones.

       --direct --remove-chain { ipv4 | ipv6 | eb } table chain
           Remove the chain with name chain from table table.

       --direct --query-chain { ipv4 | ipv6 | eb } table chain
           Return whether a chain with name chain exists in table table. Returns 0 if true, 1
           otherwise.

           This option concerns only chains previously added with --direct --add-chain.

       --direct --get-all-rules
           Get all rules added to all chains in all tables as a newline separated list of the
           priority and arguments.

       --direct --get-rules { ipv4 | ipv6 | eb } table chain
           Get all rules added to chain chain in table table as a newline separated list of the
           priority and arguments.

       --direct --add-rule { ipv4 | ipv6 | eb } table chain priority args
           Add a rule with the arguments args to chain chain in table table with priority
           priority.

           The priority is used to order rules. Priority 0 means add rule on top of the chain,
           with a higher priority the rule will be added further down. Rules with the same
           priority are on the same level and the order of these rules is not fixed and may
           change. If you want to make sure that a rule will be added after another one, use a
           low priority for the first and a higher for the following.

       --direct --remove-rule { ipv4 | ipv6 | eb } table chain priority args
           Remove a rule with priority and the arguments args from chain chain in table table.

       --direct --remove-rules { ipv4 | ipv6 | eb } table chain
           Remove all rules in the chain with name chain exists in table table.

           This option concerns only rules previously added with --direct --add-rule in this
           chain.

       --direct --query-rule { ipv4 | ipv6 | eb } table chain priority args
           Return whether a rule with priority and the arguments args exists in chain chain in
           table table. Returns 0 if true, 1 otherwise.

       --direct --get-all-passthroughs
           Get all permanent passthrough as a newline separated list of the ipv value and
           arguments.

       --direct --get-passthroughs { ipv4 | ipv6 | eb }
           Get all permanent passthrough rules for the ipv value as a newline separated list of
           the priority and arguments.

       --direct --add-passthrough { ipv4 | ipv6 | eb } args
           Add a permanent passthrough rule with the arguments args for the ipv value.

       --direct --remove-passthrough { ipv4 | ipv6 | eb } args
           Remove a permanent passthrough rule with the arguments args for the ipv value.

       --direct --query-passthrough { ipv4 | ipv6 | eb } args
           Return whether a permanent passthrough rule with the arguments args exists for the ipv
           value. Returns 0 if true, 1 otherwise.

   Lockdown Options
       Local applications or services are able to change the firewall configuration if they are
       running as root (example: libvirt) or are authenticated using PolicyKit. With this feature
       administrators can lock the firewall configuration so that only applications on lockdown
       whitelist are able to request firewall changes.

       The lockdown access check limits D-Bus methods that are changing firewall rules. Query,
       list and get methods are not limited.

       The lockdown feature is a very light version of user and application policies for
       firewalld and is turned off by default.

       --lockdown-on
           Enable lockdown. Be careful - if firewall-cmd is not on lockdown whitelist when you
           enable lockdown you won't be able to disable it again with firewall-cmd, you would
           need to edit firewalld.conf.

       --lockdown-off
           Disable lockdown.

       --query-lockdown
           Query whether lockdown is enabled. Returns 0 if lockdown is enabled, 1 otherwise.

   Lockdown Whitelist Options
       The lockdown whitelist can contain commands, contexts, users and user ids.

       If a command entry on the whitelist ends with an asterisk '*', then all command lines
       starting with the command will match. If the '*' is not there the absolute command
       inclusive arguments must match.

       Commands for user root and others is not always the same. Example: As root
       /bin/firewall-cmd is used, as a normal user /usr/bin/firewall-cmd is be used on Fedora.

       The context is the security (SELinux) context of a running application or service. To get
       the context of a running application use ps -e --context.

       Warning: If the context is unconfined, then this will open access for more than the
       desired application.

       The lockdown whitelist entries are checked in the following order:
           1. context
           2. uid
           3. user
           4. command

       --list-lockdown-whitelist-commands
           List all command lines that are on the whitelist.

       --add-lockdown-whitelist-command=command
           Add the command to the whitelist.

       --remove-lockdown-whitelist-command=command
           Remove the command from the whitelist.

       --query-lockdown-whitelist-command=command
           Query whether the command is on the whitelist. Returns 0 if true, 1 otherwise.

       --list-lockdown-whitelist-contexts
           List all contexts that are on the whitelist.

       --add-lockdown-whitelist-context=context
           Add the context context to the whitelist.

       --remove-lockdown-whitelist-context=context
           Remove the context from the whitelist.

       --query-lockdown-whitelist-context=context
           Query whether the context is on the whitelist. Returns 0 if true, 1 otherwise.

       --list-lockdown-whitelist-uids
           List all user ids that are on the whitelist.

       --add-lockdown-whitelist-uid=uid
           Add the user id uid to the whitelist.

       --remove-lockdown-whitelist-uid=uid
           Remove the user id uid from the whitelist.

       --query-lockdown-whitelist-uid=uid
           Query whether the user id uid is on the whitelist. Returns 0 if true, 1 otherwise.

       --list-lockdown-whitelist-users
           List all user names that are on the whitelist.

       --add-lockdown-whitelist-user=user
           Add the user name user to the whitelist.

       --remove-lockdown-whitelist-user=user
           Remove the user name user from the whitelist.

       --query-lockdown-whitelist-user=user
           Query whether the user name user is on the whitelist. Returns 0 if true, 1 otherwise.

   Policy Options
       --policy-server
           Change Polkit actions to 'server' (more restricted)

       --policy-desktop
           Change Polkit actions to 'desktop' (less restricted)

SEE ALSO

       firewall-applet(1), firewalld(1), firewall-cmd(1), firewall-config(1), firewallctl(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)

NOTES

       firewalld home page:
           http://www.firewalld.org

       More documentation with examples:
           http://fedoraproject.org/wiki/FirewallD

AUTHORS

       Thomas Woerner <twoerner@redhat.com>
           Developer

       Jiri Popelka <jpopelka@redhat.com>
           Developer