Dmytro Shynkevych 891898525c

wgengine/magicsock: make receive from didCopy respect cancellation. ...

Very rarely, cancellation occurs between a successful send on derpRecvCh
and a call to copyBuf on the receiving side.
Without this patch, this situation results in <-copyBuf blocking indefinitely.

Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>

2020-07-16 10:34:49 -04:00

..

magicsock_test.go

tstest/natlab: refactor PacketHandler into a larger interface.

2020-07-15 14:38:33 -07:00

magicsock.go

wgengine/magicsock: make receive from didCopy respect cancellation.

2020-07-16 10:34:49 -04:00