add -d 239.255.255.250/32 -p udp -m udp --dport 3702 to firewall when share is enabled in dde-file-manager

[Mile-Lile]

@justforlxz

when user enables share on folder these two rules are added to firewall:

-A INPUT -d 224.0.0.251/32 -p udp -m udp --dport 5353 -j ACCEPT LLMNR -A INPUT -d 239.255.255.250/32 -p udp -m udp --dport 1900 -j ACCEPT SSDP

and those rules are needed for MS Windows Discovery services... Can you add:

-A INPUT -d 239.255.255.250/32 -p udp -m udp --dport 3702 -j ACCEPT so that share will appear on embedded netowrk systems (openwrt, ddwrt, tomato, edgeOS)that uses wsdd2

[justforlxz]

Seems like a good suggestion.

[Mile-Lile]

There is another ticket regarding similar issue, and Blumia stated that devs will maybe include avahi in some future builds, so this will not be needed, maybe... IDK, maybe to check with him... For now, it is not working out of the box....(sharing)... I have 3 laptops with deepin and I coudn't get it work without tweaks...

On Sat, 7 May 2022, 08:16 爱折腾的小竹同学, @.***> wrote:

Seems like a good suggestion.

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[BLumia]

Blumia stated that devs will maybe include avahi in some future builds

https://github.com/linuxdeepin/developer-center/discussions/3131

I'm still not 100% sure if it will be added though, but I do think it's a good suggestion :)