xref: /aosp_15_r20/external/curl/docs/cmdline-opts/socks5-gssapi-nec.md (revision 6236dae45794135f37c4eb022389c904c8b0090d) 
1---
2c: Copyright (C) Daniel Stenberg, <[email protected]>, et al.
3SPDX-License-Identifier: curl
4Long: socks5-gssapi-nec
5Help: Compatibility with NEC SOCKS5 server
6Added: 7.19.4
7Category: proxy auth
8Multi: boolean
9See-also:
10  - socks5
11Example:
12  - --socks5-gssapi-nec --socks5 hostname:4096 $URL
13---
14
15# `--socks5-gssapi-nec`
16
17As part of the GSS-API negotiation a protection mode is negotiated. RFC 1961
18says in section 4.3/4.4 it should be protected, but the NEC reference
19implementation does not. The option --socks5-gssapi-nec allows the
20unprotected exchange of the protection mode negotiation.
21