Jason A. Donenfeld
3b3de758ec
conn: linux: do not allow ReceiveIPvX to race with Close
...
If Close is called after ReceiveIPvX, then ReceiveIPvX will block on an
invalid or potentially reused fd.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2021-01-07 17:08:58 +01:00
Jason A. Donenfeld
890cc06ed5
conn: do not SO_REUSEADDR on linux
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SO_REUSEADDR does not make sense for unicast UDP sockets.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2021-01-07 14:49:44 +01:00
David Crawshaw
00bcd865e6
conn: add comments saying what uses these interfaces
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Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-06-22 10:40:59 +10:00
Jason A. Donenfeld
c403da6a39
conn: unbreak boundif on android
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Another thing never tested ever.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2020-06-07 01:48:28 -06:00
Jason A. Donenfeld
d6de6f3ce6
conn: remove useless comment
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2020-06-07 01:37:01 -06:00
Jason A. Donenfeld
59e556f24e
conn: fix windows situation with boundif
...
This was evidently never tested before committing.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2020-06-07 01:26:25 -06:00
Jason A. Donenfeld
db0aa39b76
global: update header comments and modules
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2020-05-02 02:08:26 -06:00
David Crawshaw
203554620d
conn: introduce new package that splits out the Bind and Endpoint types
...
The sticky socket code stays in the device package for now,
as it reaches deeply into the peer list.
This is the first step in an effort to split some code out of
the very busy device package.
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-05-02 01:46:42 -06:00
