firewall-cmd.man

FIREWALL-CMD(1) firewall-cmd FIREWALL-CMD(1)

NAME

firewall-cmd - firewalld command line client

SYNOPSIS

firewall-cmd [OPTIONS...]

DESCRIPTION

   firewall-cmd is the command line client of the firewalld daemon. It provides
   interface to manage runtime and permanent configuration.

   The runtime configuration in firewalld is separated from the permanent
   configuration. This means that things can get changed in the runtime or permanent
   configuration.

OPTIONS

The following options are supported:

General Options

   -h, --help
   Prints a short help text and exits.

   -V, --version
   Print the version string of firewalld. This option is not combinable with other
   options.

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

Status Options

   --state
   Check whether the firewalld daemon is active (i.e. running). Returns an exit
   code 0 if it is active, NOT_RUNNING otherwise (see the section called “EXIT
   CODES”). This will also print the state to STDOUT.

   --reload
   Reload firewall rules and keep state information. Current permanent
   configuration will become new runtime configuration, i.e. all runtime only
   changes done until reload are lost with reload if they have not been also in
   permanent configuration.

   --complete-reload
   Reload firewall completely, even netfilter kernel modules. This will most likely
   terminate active connections, because state information is lost. This option
   should only be used in case of severe firewall problems. For example if there
   are state information problems that no connection can be established with
   correct firewall rules.

Permanent Options

   --permanent
   The permanent option --permanent can be used to set options permanently. These
   changes are not effective immediately, only after service restart/reload or
   system reboot. Without the --permanent option, a change will only be part of the
   runtime configuration. The --permanent option can not be used with all options.

   If you want to make a change in runtime and permanent configuration, use the
   same call with and without the--permanent option.

   The --permanent option can be optionally added to all options further down where
   it is supported.

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.

   This is a runtime and permanent change.

   --get-active-zones
   Print currently active zones altogether with interfaces and sources used in
   these zones. Active zones are zones, that have a binding to an interface or
   source. The output format is:

       zone1
	 interfaces: interface1 interface2 ..
	 sources: source1 ..
       zone2
	 interfaces: interface3 ..
       zone3
	 sources: source2 ..

   If there are no interfaces or sources bound to the zone, the corresponding line
   will be omitted.

   [--permanent] --get-zones
   Print predefined zones as a space separated list.

   [--permanent] --get-services
   Print predefined services as a space separated list.

   [--permanent] --get-icmptypes
   Print predefined icmptypes as a space separated list.

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

   [--permanent] --get-zone-of-source=source[/mask]
   Print the name of the zone the source[/mask] is bound to or no zone.

   [--permanent] --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 ..
	 forward-ports:
	       forward-port1
	       ..
	 icmp-blocks: icmp-type1 ..
	 rich rules:
	       rich-rule1
	       ..
       ..

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

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

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

   --permanent [--zone=zone] --set-target=target
   Set the target of a permanent zone.	target is one of: default, ACCEPT, DROP,
   %%REJECT%%

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).

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

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

   [--permanent] [--zone=zone] --add-service=service [--timeout=timeval]
   Add a service 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 service is one of the firewalld provided services. To get a list of the
   supported services, use firewall-cmd --get-services.

   The --timeout option is not combinable with the --permanent option.

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

   [--permanent] [--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.

   [--permanent] [--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.

   [--permanent] [--zone=zone] --add-port=portid[-portid]/protocol [--timeout=timeval]
   Add the 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.	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 port can either be a single port number or a port range portid-portid. The
   protocol can either be tcp or udp.

   The --timeout option is not combinable with the --permanent option.

   [--permanent] [--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.

   [--permanent] [--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.

   [--permanent] [--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.

   [--permanent] [--zone=zone] --add-icmp-block=icmptype [--timeout=timeval]
   Add an ICMP block for icmptype 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 icmptype is the one of the icmp types firewalld supports. To get a listing
   of supported icmp types: firewall-cmd --get-icmptypes

   The --timeout option is not combinable with the --permanent option.

   [--permanent] [--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.

   [--permanent] [--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.

   [--permanent] [--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.

   [--permanent] [--zone=zone]
   --add-forward-port=port=portid[-portid]:proto=protocol[:toport=portid[-portid]][:toaddr=address[/mask]]
   [--timeout=timeval]
   Add the IPv4 forward 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.  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 port can either be a single port number portid or a port range
   portid-portid. The protocol can either be tcp or udp. The destination address is
   a simple IP address.

   The --timeout option is not combinable with the --permanent option.

   For IPv6 forward ports, please use the rich language.

   [--permanent] [--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.

   [--permanent] [--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.

   [--permanent] [--zone=zone] --add-masquerade [--timeout=timeval]
   Enable IPv4 masquerade for zone. If zone is omitted, default zone will be used.
   If a timeout is supplied, masquerading will be active for the specified amount
   of time.  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.
   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.

   The --timeout option is not combinable with the --permanent option.

   For IPv6 masquerading, please use the rich language.

   [--permanent] [--zone=zone] --remove-masquerade
   Disable IPv4 masquerade for zone. If zone is omitted, default zone will be used.
   If the masquerading was enabled with a timeout, it will be disabled also.

   For IPv6 masquerading, please use the rich language.

   [--permanent] [--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.

   [--permanent] [--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.

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

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

   The --timeout option is not combinable with the --permanent option.

   [--permanent] [--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).

   [--permanent] [--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 '*'.

   [--permanent] [--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.

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

   As a end user you don't need this in most cases, because NetworkManager adds
   interfaces into zones automatically. For permanent association of interface with
   a zone, see 'How to set or change a zone for a connection?' in
   firewalld.zones(5).

   [--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.

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

   [--permanent] [--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. 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 [--permanent] --get-zones.

   [--permanent] [--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.

   [--permanent] [--zone=zone] --add-source=source[/mask]
   Bind source source[/mask] to zone zone. If zone is omitted, default zone will be
   used.

   [--zone=zone] --change-source=source[/mask]
   Change zone the source source[/mask] 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.

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

   [--permanent] [--zone=zone] --remove-source=source[/mask]
   Remove binding of source source[/mask] from zone zone. If zone is omitted,
   default zone will be used.

Service Options

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

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

Internet Control Message Protocol (ICMP) type Options

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

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

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)).

   [--permanent] --direct --get-all-chains
   Get all chains added to all tables.

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

   [--permanent] --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.

   [--permanent] --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.

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

   [--permanent] --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.

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

   [--permanent] --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.

   [--permanent] --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.

   [--permanent] --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.

   [--permanent] --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.

   [--permanent] --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 --passthrough { ipv4 | ipv6 | eb } args
   Pass a command through to the firewall.  args can be all iptables, ip6tables and
   ebtables command line arguments. This command is untracked, which means that
   firewalld is not able to provide information about this command later on, also
   not a listing of the untracked passthoughs.

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

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

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

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

   [--permanent] --direct --query-passthrough { ipv4 | ipv6 | eb } args
   Return whether a 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.

   This is a runtime and permanent change.

   --lockdown-off
   Disable lockdown.

   This is a runtime and permanent change.

   --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

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

   [--permanent] --add-lockdown-whitelist-command=command
   Add the command to the whitelist.

   [--permanent] --remove-lockdown-whitelist-command=command
   Remove the command from the whitelist.

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

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

   [--permanent] --add-lockdown-whitelist-context=context
   Add the context context to the whitelist.

   [--permanent] --remove-lockdown-whitelist-context=context
   Remove the context from the whitelist.

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

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

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

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

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

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

   [--permanent] --add-lockdown-whitelist-user=user
   Add the user name user to the whitelist.

   [--permanent] --remove-lockdown-whitelist-user=user
   Remove the user name user from the whitelist.

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

Panic Options

   --panic-on
   Enable panic mode. All incoming and outgoing packets are dropped, active
   connections will expire. Enable this only if there are serious problems with
   your network environment. For example if the machine is getting hacked in.

   This is a runtime only change.

   --panic-off
   Disable panic mode. After disabling panic mode established connections might
   work again, if panic mode was enabled for a short period of time.

   This is a runtime only change.

   --query-panic
   Returns 0 if panic mode is enabled, 1 otherwise.

EXAMPLES

   For more examples see http://fedoraproject.org/wiki/FirewallD

Example 1

Enable http service in default zone. This is runtime only change, i.e. effective

until restart.

   firewall-cmd --add-service=http

Example 2

Enable port 443/tcp immediately and permanently in default zone. To make the change

effective immediately and also after restart we need two commands. The first command

makes the change in runtime configuration, i.e. makes it effective immediately,

until restart. The second command makes the change in permanent configuration, i.e.

makes it effective after restart.

   firewall-cmd --add-port=443/tcp
   firewall-cmd --permanent --add-port=443/tcp

EXIT CODES

   On success 0 is returned. On failure the output is red colored and exit code is
   either 2 in case of wrong command-line option usage or one of the following error
   codes in other cases:

   ┌────────────────────┬──────┐
   │String		        │ Code │
   ├────────────────────┼──────┤
   │ALREADY_ENABLED	    │	11 │
   ├────────────────────┼──────┤
   │NOT_ENABLED	        │	12 │
   ├────────────────────┼──────┤
   │COMMAND_FAILED	    │	13 │
   ├────────────────────┼──────┤
   │NO_IPV6_NAT	        │	14 │
   ├────────────────────┼──────┤
   │PANIC_MODE	        │	15 │
   ├────────────────────┼──────┤
   │ZONE_ALREADY_SET    │	16 │
   ├────────────────────┼──────┤
   │UNKNOWN_INTERFACE   │	17 │
   ├────────────────────┼──────┤
   │ZONE_CONFLICT	    │	18 │
   ├────────────────────┼──────┤
   │BUILTIN_CHAIN	    │	19 │
   ├────────────────────┼──────┤
   │EBTABLES_NO_REJECT  │	20 │
   ├────────────────────┼──────┤
   │NOT_OVERLOADABLE    │	21 │
   ├────────────────────┼──────┤
   │NO_DEFAULTS	        │	22 │
   ├────────────────────┼──────┤
   │BUILTIN_ZONE	    │	23 │
   ├────────────────────┼──────┤
   │BUILTIN_SERVICE	    │	24 │
   ├────────────────────┼──────┤
   │BUILTIN_ICMPTYPE    │	25 │
   ├────────────────────┼──────┤
   │NAME_CONFLICT	    │	26 │
   ├────────────────────┼──────┤
   │NAME_MISMATCH	    │	27 │
   ├────────────────────┼──────┤
   │PARSE_ERROR	        │	28 │
   ├────────────────────┼──────┤
   │ACCESS_DENIED	    │	29 │
   ├────────────────────┼──────┤
   │UNKNOWN_SOURCE	    │	30 │
   ├────────────────────┼──────┤
   │RT_TO_PERM_FAILED   │	31 │
   ├────────────────────┼──────┤
   │INVALID_ACTION	    │  100 │
   ├────────────────────┼──────┤
   │INVALID_SERVICE	    │  101 │
   ├────────────────────┼──────┤
   │INVALID_PORT	    │  102 │
   ├────────────────────┼──────┤
   │INVALID_PROTOCOL    │  103 │
   ├────────────────────┼──────┤
   │INVALID_INTERFACE   │  104 │
   ├────────────────────┼──────┤
   │INVALID_ADDR	    │  105 │
   ├────────────────────┼──────┤
   │INVALID_FORWARD	    │  106 │
   ├────────────────────┼──────┤
   │INVALID_ICMPTYPE    │  107 │
   ├────────────────────┼──────┤
   │INVALID_TABLE	    │  108 │
   ├────────────────────┼──────┤
   │INVALID_CHAIN	    │  109 │
   ├────────────────────┼──────┤
   │INVALID_TARGET	    │  110 │
   ├────────────────────┼──────┤
   │INVALID_IPV	        │  111 │
   ├────────────────────┼──────┤
   │INVALID_ZONE	    │  112 │
   ├────────────────────┼──────┤
   │INVALID_PROPERTY    │  113 │
   ├────────────────────┼──────┤
   │INVALID_VALUE	    │  114 │
   ├────────────────────┼──────┤
   │INVALID_OBJECT	    │  115 │
   ├────────────────────┼──────┤
   │INVALID_NAME	    │  116 │
   ├────────────────────┼──────┤
   │INVALID_FILENAME    │  117 │
   ├────────────────────┼──────┤
   │INVALID_DIRECTORY   │  118 │
   ├────────────────────┼──────┤
   │INVALID_TYPE	    │  119 │
   ├────────────────────┼──────┤
   │INVALID_SETTING	    │  120 │
   ├────────────────────┼──────┤
   │INVALID_DESTINATION │  121 │
   ├────────────────────┼──────┤
   │INVALID_RULE	    │  122 │
   ├────────────────────┼──────┤
   │INVALID_LIMIT	    │  123 │
   ├────────────────────┼──────┤
   │INVALID_FAMILY	    │  124 │
   ├────────────────────┼──────┤
   │INVALID_LOG_LEVEL   │  125 │
   ├────────────────────┼──────┤
   │INVALID_AUDIT_TYPE  │  126 │
   ├────────────────────┼──────┤
   │INVALID_MARK	    │  127 │
   ├────────────────────┼──────┤
   │INVALID_CONTEXT	    │  128 │
   ├────────────────────┼──────┤
   │INVALID_COMMAND	    │  129 │
   ├────────────────────┼──────┤
   │INVALID_USER	    │  130 │
   ├────────────────────┼──────┤
   │INVALID_UID	        │  131 │
   ├────────────────────┼──────┤
   │INVALID_MODULE	    │  132 │
   ├────────────────────┼──────┤
   │INVALID_PASSTHROUGH │  133 │
   ├────────────────────┼──────┤
   │MISSING_TABLE	    │  200 │
   ├────────────────────┼──────┤
   │MISSING_CHAIN	    │  201 │
   ├────────────────────┼──────┤
   │MISSING_PORT	    │  202 │
   ├────────────────────┼──────┤
   │MISSING_PROTOCOL    │  203 │
   ├────────────────────┼──────┤
   │MISSING_ADDR	    │  204 │
   ├────────────────────┼──────┤
   │MISSING_NAME	    │  205 │
   ├────────────────────┼──────┤
   │MISSING_SETTING	    │  206 │
   ├────────────────────┼──────┤
   │MISSING_FAMILY	    │  207 │
   ├────────────────────┼──────┤
   │NOT_RUNNING	        │  252 │
   ├────────────────────┼──────┤
   │NOT_AUTHORIZED	    │  253 │
   ├────────────────────┼──────┤
   │UNKNOWN_ERROR	    │  254 │
   └────────────────────┴──────┘

SEE ALSO

   firewall-applet(1), firewalld(1), firewall-cmd(1), firewall-config(1),
   firewalld.conf(5), firewalld.direct(5), firewalld.icmptype(5), firewalld.lockdown-
   whitelist(5), firewall-offline-cmd(1), firewalld.richlanguage(5),
   firewalld.service(5), firewalld.zone(5), firewalld.zones(5)

NOTES

   firewalld home page at fedorahosted.org:
   http://fedorahosted.org/firewalld/

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

AUTHORS

   Thomas Woerner <twoerner@redhat.com>
   Developer

   Jiri Popelka <jpopelka@redhat.com>
   Developer

firewalld 0.3.9 FIREWALL-CMD(1)