dist/tools/usb-cdc-ecm: script fixes #22001
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The find_interface does not work when there are multiple USB Ethernet interfaces. The script fails to work in that case.
Add variables for static IPv6 addresses and do not delete them after script termination. With two instances of the script e.g. radvd and dhcp, termination of one deletes the address still required by the other.
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crasbe
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Type: bug
benpicco
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Jan 28, 2026
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Contribution description
start_network.shfor CDC_ECM when there are multiple interfaces.Testing procedure
sudo ./dist/tools/usb-cdc-ecm/start_network.sh -d fd00:a:a::/48sudo ./dist/tools/usb-cdc-ecm/start_network.sh -r fd00:a:b:1::/64Issues/PRs references