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Follow CNAME results for DNS resolutions. #145

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jevolk opened this issue May 8, 2020 · 0 comments
Open

Follow CNAME results for DNS resolutions. #145

jevolk opened this issue May 8, 2020 · 0 comments
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feature New feature or functionality that didn't exist. libircd Related to the core supporting library (rather than application business-logic, etc).

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jevolk commented May 8, 2020

Synapse pursues CNAME results for both SRV targets and well-known lookups. The former is a direct violation of the IETF's specification and the latter is a violation (or oversight) of the Matrix specification. We should support at least CNAME redirection for the latter as the Synapse developers operate at the behest of their underlying libraries and have no ability to remove this behavior.
@jevolk jevolk added feature New feature or functionality that didn't exist. libircd Related to the core supporting library (rather than application business-logic, etc). labels May 8, 2020
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