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authorAlexander Chernavin <achernavin@netgate.com>2022-02-14 12:59:28 +0000
committerMatthew Smith <mgsmith@netgate.com>2022-03-29 13:31:02 +0000
commit851215a04ff53df2eb153133e3f47f514facde3a (patch)
tree33a92330d070d9f7319ecdc66f5a67acf838b5a8 /src/plugins/dns
parent1c5b127d2247b68f362b3caac8ff229406fab4d0 (diff)
linux-cp: handle ipv4 routes when link goes down on subif
Type: improvement Currently, the plugin can monitor link state changes on hardware interfaces for which a linux-cp pair exists. When the link goes down on one of the hardware interfaces, the plugin processes IPv4 routes that resolve through that interface according to the configurations: del-static-on-link-down and del-dynamic-on-link-down. The problem is that link state changes are not signaled for subinterfaces and the code that handles IPv4 routes is not triggered. When the link on a hardware interface goes down, it implies that subinterfaces added to that interface also will have the link in the down state. With this change, when the link goes down on a hardware interface, iterate over subinterfaces added to the interface and apply the same logic of routes processing as for hardware interfaces. Signed-off-by: Alexander Chernavin <achernavin@netgate.com> Change-Id: I97337d2e328437c73f2d99a00737768778f197a1
Diffstat (limited to 'src/plugins/dns')
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