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Allow handling multiple SOCKS connections simultaneously.

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Close the SOCKS connection in the same function that opens it.
This commit is contained in:
David Fifield 2020-01-28 03:10:54 -07:00
parent 20ac2029fd
commit dfb83c6606
2 changed files with 7 additions and 5 deletions
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1
client/lib/snowflake.go
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@ -25,7 +25,6 @@ func Handler(socks SocksConnector, snowflakes SnowflakeCollector) error {
return errors.New("handler: Received invalid Snowflake")
}
defer socks.Close()
defer snowflake.Close()
log.Println("---- Handler: snowflake assigned ----")
err := socks.Grant(&net.TCPAddr{IP: net.IPv4zero, Port: 0})

11
client/snowflake.go
View file

@ -57,10 +57,13 @@ func socksAcceptLoop(ln *pt.SocksListener, snowflakes sf.SnowflakeCollector) {
break
}
log.Printf("SOCKS accepted: %v", conn.Req)
err = sf.Handler(conn, snowflakes)
if err != nil {
log.Printf("handler error: %s", err)
}
go func() {
defer conn.Close()
err = sf.Handler(conn, snowflakes)
if err != nil {
log.Printf("handler error: %s", err)
}
}()
}
}