xsteadfastx/wireguard-go
1
0
Fork 0
mirror of https://git.zx2c4.com/wireguard-go synced 2024-11-15 09:15:14 +01:00
Code Issues Releases Wiki Activity

tun/netstack: ensure (*netTun).incomingPacket chan is closed

Browse Source 
Without this, `device.Close()` will deadlock.

Signed-off-by: Colin Adler <colin1adler@gmail.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
This commit is contained in:
Colin Adler 2022-09-12 22:03:55 -05:00 committed by Jason A. Donenfeld
parent b51010ba13
commit fde0a9525a
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
tun/netstack/tun.go
View File

@ -164,6 +164,10 @@ func (tun *netTun) Close() error {
tun.ep.Close() tun.ep.Close()
if tun.incomingPacket != nil {
close(tun.incomingPacket)
}
return nil return nil
} }