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Fix for missing returns.

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This commit is contained in:
Alexander Chernov 2016-02-14 19:39:17 +00:00
parent c19db44edd
commit 34cbbcc6a8
1 changed files with 3 additions and 0 deletions
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3
socks.go
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@ -88,8 +88,10 @@ func dialSocks5(proxy, targetAddr string) (conn net.Conn, err error) {
return return
} else if len(resp) != 2 { } else if len(resp) != 2 {
err = errors.New("Server does not respond properly.") err = errors.New("Server does not respond properly.")
return
} else if resp[0] != 5 { } else if resp[0] != 5 {
err = errors.New("Server does not support Socks 5.") err = errors.New("Server does not support Socks 5.")
return
} else if resp[1] != 0 { // no auth } else if resp[1] != 0 { // no auth
err = errors.New("socks method negotiation failed.") err = errors.New("socks method negotiation failed.")
return return
@ -157,6 +159,7 @@ func dialSocks4(socksType int, proxy, targetAddr string) (conn net.Conn, err err
return return
} else if len(resp) != 8 { } else if len(resp) != 8 {
err = errors.New("Server does not respond properly.") err = errors.New("Server does not respond properly.")
return
} }
switch resp[1] { switch resp[1] {
case 90: case 90: