[OpenWrt-Devel] Routes disappearing when ip "ip link set down ethX" and bring it up again

Philip Prindeville philipp_subx at redfish-solutions.com
Thu Apr 30 15:20:28 EDT 2020

Hi all,

I noticed that if eth5 is my “wan” interface and I do:

# ip link set down dev eth5

make some firewall changes, then do:

# ip link set up dev eth5

then my routes don’t get repopulated.

I thought that procd installed triggers so that if an interface flaps, then a helper would run (in this case the network helper).

Is this not happening?



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