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authorMatthew Smith <mgsmith@netgate.com>2020-07-24 13:38:03 -0500
committerMatthew Smith <mgsmith@netgate.com>2020-11-05 17:41:01 +0000
commitbd50ed18de83493b119e67897a5fa9ba9c7e763e (patch)
tree6cce31f5795f25c34bf7badfbfec5152a3d67ca0 /src/plugins/nat
parentd4a547144ffc0f68538d5a89ce7d41cd739a33d2 (diff)
tap: allow change of carrier state on host
Type: feature Add a function to adjust the link state of the host side of a tap interface. If an application (e.g. route protocol daemons) running on the host uses netlink to monitor interface state, a plugin could use this function to communicate a loss of connectivity to the application by making the interface appear to go down. Requires a somewhat recent kernel. E.g. it does not have any effect on CentOS 7 but it works on CentOS 8. Change-Id: I677ee7889d2eb142e2395bea98f0b4d7e7e7f810 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
Diffstat (limited to 'src/plugins/nat')
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