[Bug 234444] cc_htcp + TCP_RFC7413 panic

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Wed Jan 9 22:39:43 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=234444

Volodymyr Kostyrko <arcade at b1t.name> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |arcade at b1t.name

--- Comment #2 from Volodymyr Kostyrko <arcade at b1t.name> ---
Can't help much, but I was using HTCP for some time on 11-STABLE and 12-STABLE.
And I never faced such issues.

I wasn't actually enabling:
net.inet.tcp.cc.htcp.adaptive_backoff=1
net.inet.tcp.cc.htcp.rtt_scaling=1

But never faced any core dumps. And I'm also using my own custom kernel, that
is much closer to MINIMAL.

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