TheArchive/tailscale
1
0
Fork 0
mirror of https://github.com/tailscale/tailscale.git synced 2024-11-26 03:25:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

wgengine/magicsock: simplify

Browse Source 
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
This commit is contained in:
Josh Bleecher Snyder 2021-01-14 16:51:17 -08:00 committed by Josh Bleecher Snyder
parent d2529affa2
commit 7c76435bf7
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
wgengine/magicsock/magicsock.go
View File

@ -2253,11 +2253,10 @@ func (c *Conn) LastMark() uint32 { return 0 }
// Only the first close does anything. Any later closes return nil.
func (c *Conn) Close() error {
c.mu.Lock()
defer c.mu.Unlock()
if c.closed {
c.mu.Unlock()
return nil
}
defer c.mu.Unlock()
for _, ep := range c.endpointOfDisco {
ep.stopAndReset()