[FS#1491] physdev module missing in iptables-mod-extra

[LEDE Bugs]

The following task has a new comment added:

FS#1491 - physdev module missing in iptables-mod-extra
User who did this - ThomasCr (ThomasCr)

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> (like block access from wlan)

like block luci/ssh access from wlan.
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More information can be found at the following URL:
https://bugs.openwrt.org/index.php?do=details&task_id=1491#comment4586