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Fix SSL_pending() and SSL_has_pending() with DTLS (1.1.1) #18976

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wants to merge 2 commits into from
Closed

Fix SSL_pending() and SSL_has_pending() with DTLS (1.1.1) #18976

wants to merge 2 commits into from

Commits on Aug 10, 2022

  1. Fix SSL_pending() and SSL_has_pending() with DTLS 

    If app data is received before a Finished message in DTLS then we buffer
it to return later. The function SSL_pending() is supposed to tell you
how much processed app data we have already buffered, and SSL_has_pending()
is supposed to tell you if we have any data buffered (whether processed or
not, and whether app data or not).

Neither SSL_pending() or SSL_has_pending() were taking account of this
DTLS specific app data buffer.
    @mattcaswell
    mattcaswell committed Aug 10, 2022
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  2. Test that swapping the first app data record with Finished msg works 

    If the first app data record arrives before the Finished message we should
be able to buffer it and move on to the Finished message.
    @mattcaswell
    mattcaswell committed Aug 10, 2022
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    94ed370 View commit details
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