Mercurial > prosody-modules
view mod_telnet_tlsinfo/README.markdown @ 5381:32a9817c7516
mod_firewall: Initialize compiled chunk just once for all handlers
This should fix a case where some stateful dependencies (such as throttles)
produce separate instances for every call to new_handler(), leading to
surprising behaviour (e.g. rules executed via JUMP CHAIN vs ::deliver would
have separate rate limits).
This also adds better error handling in case the compiled code fails to run
for some reason.
author | Matthew Wild <mwild1@gmail.com> |
---|---|
date | Fri, 28 Apr 2023 13:27:06 +0100 |
parents | 957e87067231 |
children |
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--- labels: - 'Stage-Obsolete' summary: Telnet command for showing TLS info --- Introduction ============ This module adds two commands to the telnet console, `c2s:showtls()` and `s2s:showtls()`. These commands shows TLS parameters, such as ciphers and key agreement protocols, of all c2s or s2s connections. Configuration ============= Just add the module to the `modules_enabled` list. There is no other configuration. modules_enabled = { ... "telnet_tlsinfo"; } Usage ===== Simply type `c2s:showtls()` to show client connections or `s2s:showtls()` for server-to-server connections. These commands can also take a JID for limiting output to matching users or servers. s2s:showtls("prosody.im") | example.com -> prosody.im | protocol: TLSv1.1 | cipher: DHE-RSA-AES256-SHA | encryption: AES(256) | algbits: 256 | bits: 256 | authentication: RSA | key: DH | mac: SHA1 | export: false Field Description ---------------- ------------------------------------------------------------------------------------------------- protocol The protocol used. **Note**: With older LuaSec, this is the protocol that added the used cipher cipher The OpenSSL cipher string for the currently used cipher encryption Encryption algorithm used bits, algbits Secret bits involved in the cipher authentication The authentication algorithm used mac Message authentication algorithm used key Key exchange mechanism used. export Whethere an export cipher is used Compatibility ============= --------------------- ------------------ 0.9 with LuaSec 0.5 Works 0.10 Merged into core --------------------- ------------------