tailscale

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Files

Simon Law 825b7c479f wgengine/magicsock: fix data race in TestNetworkSendErrors (#20261 )

`TestNetworkSendErrors/network-down` causes a data race because it
tried to `tstest.Replace` the `checkNetworkDownDuringTests` global
while `wgengine.Conn.networkDown` would read from it. This patch moves
this flag into a field within the `wgengine.Conn` struct, so there’s
no chance that two tests could trample on each other.

It also renames this field to `Conn.checkNetworkUpDuringTests`,
because `Conn.networkUp` is the name of the field that gets checked.

Fixes #20260

Signed-off-by: Simon Law <sfllaw@tailscale.com>

2026-06-29 09:38:07 -07:00

bench

wgengine: replace Engine.SetNetworkMap with SetSelfNode

2026-06-24 15:03:55 -07:00

filter

net/tstun, wgengine/filter: track UDP flow state for injected packets

2026-06-22 15:57:37 -07:00

magicsock

wgengine/magicsock: fix data race in TestNetworkSendErrors (#20261 )

2026-06-29 09:38:07 -07:00

netlog

wgengine/netlog: stop using netmap.NetworkMap type, use LocalBackend