Allow setup ipv6 for Port Forwards and NAT Rules if firewall4 is
used.

Add 'Restrict to address family' option for NAT Rules, if family is
any/empty , assume it is ipv4. this allow setup NAT6 rules in web ui

Signed-off-by: Chen Minqiang <ptpt52@gmail.com>

Ensure that the description of the masquerade option does not end up in
the grid section overview as it messes up the table layout.

Fixes: c54efde7

 ("luci-app-firewall: Add clarification to masquerading option")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Signed-off-by: Martijn Staal <27222398+mastaal@users.noreply.github.com>

Fixes: #5749
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Fixes: #5685
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Initial changes required for firewall4 compatibility:
* depend on uc-firewall instead of firewall
* detect installed version of firewall and hide incompatible features

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Reviewed-by: Jo-Philipp Wich <jo@mein.io>

Prevent incorrectly replacing unrecognized protocol numbers with -1.

Fixes: #5587
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Use the new `firewall.getZoneColorStyle()` helper to apply background
color styles.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

No functional changes but required for styling rules.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

to firewall 'Match ICMP type' field.

See issue #5213

Signed-off-by: Paul Dee <systemcrash@users.noreply.github.com>

10 lines are very few and there is much unused space

Signed-off-by: Fritz D. Ansel <fdansel@yandex.ru>

Signed-off-by: Stan Grishin <stangri@melmac.net>

Rework some further code instances to fall back to the legacy ipv4/ipv6
properties if needed.

Fixes: c7b7b42c

 ("treewide: Update JS using luci-rpc getHostHints")
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Update frontend JS code which uses luci-rpc getHostHints to support the new
response format which removes the `ipv4` and `ipv6` host hint string fields
and replaces them with `ipaddrs` and `ip6addrs` weighted string list fields.

Signed-off-by: Niels Widger <niels@qacafe.com>
[rework code to be forwards/backwards compatible, fix some Network.Hosts
 methods, fix IP choice ordering, change commit subject, rewrap commit
 message]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Fixes: #4812
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Fixes: #4845
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Store multiple space separated custom address values as separate uci
list items in the configuration.

Fixes: #4822
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Signed-off-by: Florian Eckert <fe@dev.tdt.de>

Signed-off-by: Florian Eckert <fe@dev.tdt.de>

Before the change, the options '*' and 'any' in the drop down were not
recognized as valid options, when loaded from the uci. With this change,
the options '*' and 'any' are mapped to 'all' and saved as such. This
change is especially important if the proto option is changed manually
to '*' or 'any' in shell and then further configured via LuCI.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>

Fixes: #4608
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

The "Match ICMP type" drop-down menu was missing this ICMPv6 type. According to RFC 4890 section 4.3.1 it is essential for communications and must not be dropped. This patch allows for doing this through LuCI.

Signed-off-by: Robby K <robbyke@gmail.com>

Fixes: #4220
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Fixes: FS#2932
Ref: https://bugs.openwrt.org/index.php?do=details&task_id=2932
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

The existing code failed to anticipate that '' == 0 in JS.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Drop obsolete extra logic which treats the zone name as covered network
name in case the network list is unset. This behaviour applied to the
pre-fw3 uci firewall, but is not supported since fw3 anymore.

Ref: https://forum.openwrt.org/t/luci-zone-creation-bug/55921
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Use a simple custom format string DSL to assemble the rule description
texts in the overview page.

Also move common code for shared, complex cbi options to the firewall
tool class.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Also resync firewall translations.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Signed-off-by: Jo-Philipp Wich <jo@mein.io>