39c0ae1dba
derp/derpmap: new DERP config package, merge netcheck into magicsock more
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Fixes #153
Updates #162
Updates #163
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com >
2020-03-10 10:37:25 -07:00
2cff9016e4
net/dnscache: add overly simplistic DNS cache package for selective use
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I started to write a full DNS caching resolver and I realized it was
overkill and wouldn't work on Windows even in Go 1.14 yet, so I'm
doing this tiny one instead for now, just for all our netcheck STUN
derp lookups, and connections to DERP servers. (This will be caching a
exactly 8 DNS entries, all ours.)
Fixes #145 (can be better later, of course)
2020-03-05 12:23:37 -08:00
f3c0ea23d9
netcheck, stunner: reduce log spam
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Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com >
2020-02-28 09:40:25 -08:00
c185e6b4b0
stunner: support IPv6, add latency info to callbacks, use unique TxIDs per retry
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And some more docs.
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com >
2020-02-27 09:23:51 -08:00
14abc82033
stun: check high bits in Is, add tests
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Also use new stun.TxID type in stunner.
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com >
2020-02-26 11:34:01 -08:00
8a339a6819
stunner: correct minor lint errors.
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Signed-off-by: David Anderson <dave@natulte.net >
2020-02-11 00:00:07 -08:00
a8d8b8719a
Move Linux client & common packages into a public repo.
2020-02-09 09:32:57 -08:00
