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siemens / meta-iot2050

SIMATIC IOT2050 Isar/Debian Board Support Package
MIT License
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ufw ipv6 support #357

Closed STD-FP closed 1 year ago

STD-FP commented 1 year ago

I tried to install ufw on the image created with version V01.03.01

when you enable the firewall with sudo ufw enable

ERROR: problem running ufw-init
ip6tables-restore v1.8.7 (nf_tables): Couldn't load match `rt ': No such file or directory

Error occurred at line: 24
Try `ip6tables-restore -h 'or' ip6tables-restore --help 'for more information.

Problem running '/etc/ufw/before6.rules'

I then ran sudo check-requirements under ./usr/share/ufw/

and all tests report problems on the ipv6 part

anyone have any suggestions?

Note: same isssue wuth release v01.02.02 if i disabled the ipv6, all is OK

jan-kiszka commented 1 year ago

You likely need to configure some extra kernel features for IPv6. Does the report tell more about what is missing?

jan-kiszka commented 1 year ago

Please answer my question and re-open if still relevant.