Patch sent to ovs-dev list. BR, Mika
17.2.2017 20.29 "Joe Stringer" <[email protected]> kirjoitti: > On 15 February 2017 at 05:18, Mika Väisänen <[email protected]> > wrote: > > Hello, > > > > I have discovered that RSTP and BFD do not work together. When BFD is > > enabled on a link, it first assumes that the link is down and informs > this > > to RSTP. RSTP then puts that link to DISABLED state (similar as if > carrier > > was lost). > > > > BFD tries to send its messages over the link, but as RSTP considers port > is > > DISABLED and therefore not forwarding, no messages are allowed through. > This > > means BFD will never get its forwarding state to true even the link > itself > > was working. Therefore RSTP port will remain in DISABLED state forever. > > > > Seems that the problem is in ofproto-dpif-xlate.c. On openvswitch-2.5.1 I > > have overcome the problem with following patch: > > Hi Mika, thanks for taking a look at this! > > Would you mind resubmitting in standard git format-patch(1) format, to > the ovs-dev list, including a sign-off line? Patches on ovs-discuss > aren't tracked through the usual systems so it's easier for developers > to miss them. If you haven't done this before, there's documentation > here about what the patch should look like: > > http://docs.openvswitch.org/en/latest/internals/contributing/submitting- > patches/ >
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