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| author | Brad Fitzpatrick <bradfitz@tailscale.com> | 2021-03-12 10:34:20 -0800 |
|---|---|---|
| committer | Brad Fitzpatrick <bradfitz@tailscale.com> | 2021-03-12 10:37:06 -0800 |
| commit | 99f953ffae2a7560c9b4cea8707f7638eba0363a (patch) | |
| tree | 8bfa93b1a331394005ebcae1920de0f9230b94db /internal | |
| parent | c81814e4f850a14d0225903b0e2d936bd4950ed9 (diff) | |
| download | tailscale-bradfitz/derp_steer.tar.xz tailscale-bradfitz/derp_steer.zip | |
tailcfg, net/netcheck: let control mark "Avoid" bit on DERP regionsbradfitz/derp_steer
So a region can be used if needed, but won't be STUN-probed or used as
its home.
This gives us another possible debugging mechanism for #1310, or can
be used as a short-term measure against DERP flip-flops for people
equidistant between regions if our hysteresis still isn't good enough.
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Diffstat (limited to 'internal')
0 files changed, 0 insertions, 0 deletions