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| author | nickcooper-zhangtonghao <nic@opencloud.tech> | 2017-05-19 00:20:43 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@ovn.org> | 2017-05-31 15:55:47 -0700 |
| commit | 52182c5f50198d0f985b10677e47a9ac49ee709b (patch) | |
| tree | 0268f0057d8e342e99a1e1d95bac5317026bc1d4 /lib/learn.c | |
| parent | 5b7769602035f4b50410eeec1c3d65f6ce2b335f (diff) | |
| download | openvswitch-52182c5f50198d0f985b10677e47a9ac49ee709b.tar.gz | |
stp: Add link-state checking support for stp ports.
When bridge stp enabled, we can enable the stp ports
despite ports are down. When initializing, this patch checks
link-state of ports and enable or disable them according
to their link-state. This patch also allow user to enable
and disable a port when bridge stp is running. If a stp
port is in disable state, it can forward packets. If its
link is down and this patch sets it to disable, there is
no L2 loop.
Signed-off-by: nickcooper-zhangtonghao <nic@opencloud.tech>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Diffstat (limited to 'lib/learn.c')
0 files changed, 0 insertions, 0 deletions