User Script for routing changes

[jernau]

I currently run an additional DNSMASQ process to provide customized internal DNS for selected connect clients to the router via the DNSFiltering feature. This additional DNSMASQ process runs on an additional virtual IP address I create in the start-up script for the new process. I've noticed that if I change certain features for example static routing the new virtual interface is taken down causing the custom DNSMASQ process to stop. Is there somewhere I can hook in a user script to restart the interface/customer DNSMASQ or could one possibly be added to enable custom scripts to be run during network changes?

 

[RMerlin]

There's a good chance that those network changes are also causing the regular dnsmasq instance to be restarted, so you could try using a dnsmasq.postconf script to do all your required configurations.