Brad Fitzpatrick addda5b96f wgengine/magicsock: fix watchdog timeout on Close when IPv6 not available
The blockForeverConn was only using its sync.Cond one side. Looks like it
was just forgotten.

Fixes #3671

Change-Id: I4ed0191982cdd0bfd451f133139428a4fa48238c
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-01-06 13:24:59 -08:00
..