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authorAlexander Chernavin <achernavin@netgate.com>2022-02-04 10:15:31 +0000
committerMatthew Smith <mgsmith@netgate.com>2022-03-03 13:44:19 +0000
commitadac308aa8033de28ec9e627af2ed517f37aba6a (patch)
tree7eed0d3956802fb567c0410d449cfb1fea8dbbdb /src/plugins/geneve/decap.c
parent53f8a272a63444b61b700690a2f438fa5066f37b (diff)
linux-cp: reflect hw link state on tap on pair creation
Type: fix Currently, a tap interface created to be a member of a linux-cp pair has default link state (down) and default link speed (10Mb/s). Then the plugin monitors the link state of the paired hardware interface and if it changes, the new link state is reflected on the tap interface. And when the new link state is "up", the link speed is also reflected on the tap interface. The problem is that this scheme implies that the hardware interface's link state is "down" at the moment of the linux-cp pair creation and then changes. But there are cases when the link state is already "up" at that moment. If that is the case, the link speed on the tap interface will remain the default one until the link comes down and then comes up. With this fix, when a linux-cp pair is created, reflect current link state of the hardware interface being paired on the created tap interface. Signed-off-by: Alexander Chernavin <achernavin@netgate.com> Change-Id: I73664d753f4daaa6d439c9ca898fb7363d21c06d
Diffstat (limited to 'src/plugins/geneve/decap.c')
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