SagerNet/sing-box
1
0
Fork 0
mirror of https://github.com/SagerNet/sing-box.git synced 2025-04-03 20:07:36 +03:00
Code Issues Projects Releases Packages Wiki Activity

Fix missing handshake for early conn

Browse source
This commit is contained in:
世界 2025-01-31 12:57:35 +08:00
parent d09d2fb665
commit bab8dc0b82
No known key found for this signature in database
GPG key ID: CD109927C34A63C4
1 changed files with 11 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

11
route/conn.go
View file

@ -225,6 +225,17 @@ func (m *ConnectionManager) connectionCopy(ctx context.Context, source io.Reader
}
break
}
if earlyConn, isEarlyConn := common.Cast[N.EarlyConn](destination); isEarlyConn && earlyConn.NeedHandshake() {
_, err := destination.Write(nil)
if err != nil {
if !direction {
m.logger.ErrorContext(ctx, "connection upload handshake: ", err)
} else {
m.logger.ErrorContext(ctx, "connection download handshake: ", err)
}
return
}
}
_, err := bufio.CopyWithCounters(destination, source, originSource, readCounters, writeCounters)
if err != nil {
common.Close(originDestination)