SagerNet/sing
1
0
Fork 0
mirror of https://github.com/SagerNet/sing.git synced 2025-04-04 20:37:40 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix socks5 udp associate address

Browse source
This commit is contained in:
dyhkwong 2024-04-09 23:09:02 +08:00
parent 2fa039945c
commit 6393fadf11
1 changed files with 4 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
protocol/socks/handshake.go
View file

@ -76,6 +76,9 @@ func ClientHandshake5(conn io.ReadWriter, command byte, destination M.Socksaddr,
} else if authResponse.Method != socks5.AuthTypeNotRequired { } else if authResponse.Method != socks5.AuthTypeNotRequired {
return socks5.Response{}, E.New("socks5: unsupported auth method: ", authResponse.Method) return socks5.Response{}, E.New("socks5: unsupported auth method: ", authResponse.Method)
} }
if command == socks5.CommandUDPAssociate {
destination = M.SocksaddrFrom(netip.IPv4Unspecified(), 0)
}
err = socks5.WriteRequest(conn, socks5.Request{ err = socks5.WriteRequest(conn, socks5.Request{
Command: command, Command: command,
Destination: destination, Destination: destination,
@ -215,6 +218,7 @@ func HandleConnection0(ctx context.Context, conn net.Conn, version byte, authent
if err != nil { if err != nil {
return err return err
} }
request.Destination = M.SocksaddrFrom(netip.IPv4Unspecified(), 0)
metadata.Protocol = "socks5" metadata.Protocol = "socks5"
metadata.Destination = request.Destination metadata.Destination = request.Destination
var innerError error var innerError error