Mercurial > prosody-modules
annotate mod_telnet_tlsinfo/README.markdown @ 5787:e79f9dec35c0
mod_c2s_conn_throttle: Reduce log level from error->info
Our general policy is that "error" should never be triggerable by remote
entities, and that it is always about something that requires admin
intervention. This satisfies neither condition.
The "warn" level can be used for unexpected events/behaviour triggered by
remote entities, and this could qualify. However I don't think failed auth
attempts are unexpected enough.
I selected "info" because it is what is also used for other notable session
lifecycle events.
author | Matthew Wild <mwild1@gmail.com> |
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date | Thu, 07 Dec 2023 15:46:50 +0000 |
parents | 957e87067231 |
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rev | line source |
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1 --- |
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2 labels: |
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3 - 'Stage-Obsolete' |
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4 summary: Telnet command for showing TLS info |
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5 --- |
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7 Introduction |
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8 ============ |
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10 This module adds two commands to the telnet console, `c2s:showtls()` and | |
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11 `s2s:showtls()`. These commands shows TLS parameters, such as ciphers |
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12 and key agreement protocols, of all c2s or s2s connections. |
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14 Configuration |
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15 ============= |
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17 Just add the module to the `modules_enabled` list. There is no other |
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18 configuration. |
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20 modules_enabled = { |
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21 ... |
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22 "telnet_tlsinfo"; |
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23 } |
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25 Usage |
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26 ===== |
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28 Simply type `c2s:showtls()` to show client connections or |
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29 `s2s:showtls()` for server-to-server connections. These commands can |
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30 also take a JID for limiting output to matching users or servers. |
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32 s2s:showtls("prosody.im") |
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33 | example.com -> prosody.im |
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34 | protocol: TLSv1.1 |
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35 | cipher: DHE-RSA-AES256-SHA |
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36 | encryption: AES(256) |
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37 | algbits: 256 |
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38 | bits: 256 |
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39 | authentication: RSA |
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40 | key: DH |
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41 | mac: SHA1 |
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42 | export: false |
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44 Field Description |
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45 ---------------- ------------------------------------------------------------------------------------------------- |
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46 protocol The protocol used. **Note**: With older LuaSec, this is the protocol that added the used cipher |
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47 cipher The OpenSSL cipher string for the currently used cipher |
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48 encryption Encryption algorithm used |
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49 bits, algbits Secret bits involved in the cipher |
2876 | 50 authentication The authentication algorithm used |
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51 mac Message authentication algorithm used |
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52 key Key exchange mechanism used. |
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53 export Whethere an export cipher is used |
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55 Compatibility |
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56 ============= |
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58 --------------------- ------------------ |
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59 0.9 with LuaSec 0.5 Works |
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60 0.10 Merged into core |
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61 --------------------- ------------------ |