Standardise type for epoch

The value for epoch was being represented internally via various types:
uint16_t, unsigned short, unsigned int, unsigned long

We standardise on uint16

Standardise type for epoch

The value for epoch was being represented internally via various types:
uint16_t, unsigned short, unsigned int, unsigned long

We standardise on uint16_t

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Remove the SSL3_RECORD read field

The read field is no longer used and can be safely removed.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@opens

Remove the SSL3_RECORD read field

The read field is no longer used and can be safely removed.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Add a CHANGES.md entry for the record layer changes

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl

Add a CHANGES.md entry for the record layer changes

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Clean up some SCTP releated issues

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/181

Clean up some SCTP releated issues

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Ensure various record layer options can be updated

We would like the capability for the options/mode/read_ahead settings
to be updateable after the record layer object has been instantia

Ensure various record layer options can be updated

We would like the capability for the options/mode/read_ahead settings
to be updateable after the record layer object has been instantiated.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Remove some redundant code

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

Update the tls13encryptiontest for new read record layer

The tls13encryption is an internal test that reaches inside libssl
to test encryption/decryption of records. It needs to be amend

Update the tls13encryptiontest for new read record layer

The tls13encryption is an internal test that reaches inside libssl
to test encryption/decryption of records. It needs to be amended for the
new code structure so that it is testing the equivalent things as before.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Implement a human readable state function for the record layer

This allows querying of the record layer to get a human readable state
string out. This resolves two outstanding TODO comme

Implement a human readable state function for the record layer

This allows querying of the record layer to get a human readable state
string out. This resolves two outstanding TODO comments and enables us
to remove the rstate variable from s->rlayer.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Correct some formatting errors in tls1_meth.c

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/opens

Correct some formatting errors in tls1_meth.c

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Move SSL_MODE_RELEASE_BUFFERS into the read record layer

This resolves an outstanding "TODO" item.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@

Move SSL_MODE_RELEASE_BUFFERS into the read record layer

This resolves an outstanding "TODO" item.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Remove a redundant TODO

If read_ahead data is left over when a record layer closes down, there is
already code present to push into the "next" BIO. So the TODO removed here
is no lon

Remove a redundant TODO

If read_ahead data is left over when a record layer closes down, there is
already code present to push into the "next" BIO. So the TODO removed here
is no longer relevant.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Cleanse the SSLv3 MAC secret when we clean up the read record layer

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://gi

Cleanse the SSLv3 MAC secret when we clean up the read record layer

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Move some fields out of the SSL object and into the record layer object

Fields such as rrlmethod and rrl are entirely related to the record layer,
and so should be in that object.

Move some fields out of the SSL object and into the record layer object

Fields such as rrlmethod and rrl are entirely related to the record layer,
and so should be in that object.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Remove an unnecessary setup of the read buffer

Now everything has been moved to the record layer the additional check
for setting up the read buffer is not needed and can be removed.

Remove an unnecessary setup of the read buffer

Now everything has been moved to the record layer the additional check
for setting up the read buffer is not needed and can be removed.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Clear away some unused fields and cruft in the record layer

Now that the read record layer has moved to the new architecture we can
clear some of the old stuff away.

Reviewed-by

Clear away some unused fields and cruft in the record layer

Now that the read record layer has moved to the new architecture we can
clear some of the old stuff away.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Remove some references to rlayer.rstate

This also fixes ssl3_pending while we are at it

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org

Remove some references to rlayer.rstate

This also fixes ssl3_pending while we are at it

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Ensure we use a dgram mem BIO for the DTLS record layer

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/ope

Ensure we use a dgram mem BIO for the DTLS record layer

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Remove some more redundant TODO(RECLAYER) comments

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/

Remove some more redundant TODO(RECLAYER) comments

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Resolve a TODO(RECLAYER) in the SSLv3 code

We remove some code outside of the record layer which is no longer
relevant since its functions are now performed by the new record layer
c

Resolve a TODO(RECLAYER) in the SSLv3 code

We remove some code outside of the record layer which is no longer
relevant since its functions are now performed by the new record layer
code. This removes a TODO(RECLAYER) as a result.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Remove some TODO(RECLAYER) comments

Some TODO(RECLAYER) comments are no longer necessary and can be removed.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mr

Remove some TODO(RECLAYER) comments

Some TODO(RECLAYER) comments are no longer necessary and can be removed.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Remove some unnecessary function pointers from OSSL_RECORD_METHOD

We had some temporary function pointers in OSSL_RECORD_METHOD which were
only necessary during the process of refactorin

Remove some unnecessary function pointers from OSSL_RECORD_METHOD

We had some temporary function pointers in OSSL_RECORD_METHOD which were
only necessary during the process of refactoring the read record layer.
These are no longer required so can be removed.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Standardise some DTLS record layer naming

Remove references to dtls1_* and just use dtls_*

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.

Standardise some DTLS record layer naming

Remove references to dtls1_* and just use dtls_*

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Remove some remaining SSL object references from DTLS record layer

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://git

Remove some remaining SSL object references from DTLS record layer

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Push unprocessed DTLS records from one record layer object to next

We add unprocessed DTLS records to the unprocessed record queue. When
the record layer closes down we write the unproce

Push unprocessed DTLS records from one record layer object to next

We add unprocessed DTLS records to the unprocessed record queue. When
the record layer closes down we write the unprocessed records to the
next record layer object.

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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Remove reliance on the SSL object from the DTLS read record layer code

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https:/

Remove reliance on the SSL object from the DTLS read record layer code

Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18132)

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