Software / code / prosody-modules
Annotate
mod_disable_tls/README.markdown @ 4651:8231774f5bfd
mod_cloud_notify_encrypted: Ensure body substring remains valid UTF-8
The `body:sub()` call risks splitting the string in the middle of a
multi-byte UTF-8 sequence. This should have been caught by util.stanza
validation, but that would have caused some havoc, at the very least causing
the notification to not be sent.
There have been no reports of this happening. Likely because this module
isn't widely deployed among users with languages that use many longer UTF-8
sequences.
The util.encodings.utf8.valid() function is O(n) where only the last
sequence really needs to be checked, but it's in C and expected to be fast.
| author | Kim Alvefur <zash@zash.se> |
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| date | Sun, 22 Aug 2021 13:22:59 +0200 |
| parent | 1803:4d73a1a6ba68 |
| rev | line source |
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1 --- |
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2 labels: |
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3 - 'Stage-Beta' |
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4 summary: Disable TLS on certain client ports |
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5 ... |
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7 Introduction |
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8 ============ |
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10 This module can be used to prevent Prosody from offering TLS on client |
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11 ports that you specify. This can be useful to work around buggy clients |
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12 when transport security is not required. |
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14 Configuration |
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15 ============= |
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| 17 Load the module, and set `disable_tls_ports` to a list of ports: | |
| 18 | |
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19 disable_tls_ports = { 5322 } |
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20 |
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21 Don't forget to add any extra ports to c2s\_ports, so that Prosody is |
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22 actually listening for connections! |
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24 Compatibility |
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25 ============= |
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27 ----- ------- |
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28 0.9 Works |
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29 ----- ------- |
