annotate mod_compat_dialback/README.markdown @ 4976:75b6e5df65f9

various: Improve error reporting if missing file server module on 0.12 If there is some error loading net.http.files then it would be swallowed by the pcall and then it would proceed to trying mod_http_files, which might cause unexpected behavior on 0.12 Ref #1765
author Kim Alvefur <zash@zash.se>
date Mon, 18 Jul 2022 22:47:54 +0200
parents 41ebdb331b94
children
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41ebdb331b94 mod_compat_dialback: Workaround for Dialback with servers that violate RFC 6120 § 4.7.2
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1 ---
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2 summary: Workaround for Dialback with some servers that violate RFC 6120
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3 ...
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4
41ebdb331b94 mod_compat_dialback: Workaround for Dialback with servers that violate RFC 6120 § 4.7.2
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5 This module provides a workaround for servers that do not set the `to`
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6 attribute on stream headers, which is required per [RFC6120]:
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7
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8 > ## 4.7.2. to
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9 >
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10 > For initial stream headers in both client-to-server and
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11 > server-to-server communication, the initiating entity MUST include the
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12 > 'to' attribute and MUST set its value to a domainpart that the
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13 > initiating entity knows or expects the receiving entity to service.
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15 As a side effect of [this issue](https://prosody.im/issues/issue/285),
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16 Prosody 0.10 will be unable to do [Dialback][xep220] with servers that
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17 don't follow this.
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19 # Known servers affected
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21 * Openfire 3.10.2 (and probably earlier versions)