[openssl/openssl] 6960fb: Add a test for large app data

[Matt Caswell]

  Branch: refs/heads/openssl-3.0
  Home:   https://github.com/openssl/openssl
  Commit: 6960fb03d58482e574f1caf118542c4f027a28ae
      https://github.com/openssl/openssl/commit/6960fb03d58482e574f1caf118542c4f027a28ae
  Author: Matt Caswell <matt at openssl.org>
  Date:   2023-01-24 (Tue, 24 Jan 2023)

  Changed paths:
    M test/sslapitest.c

  Log Message:
  -----------
  Add a test for large app data

Test that sending large app data records works correctly.

Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20086)

(cherry picked from commit 5e73bf03d78da6a635a0a48e1e584f5b9ead45e2)


  Commit: ecafcd8ad35094f9c19c0b9a08870bad07098868
      https://github.com/openssl/openssl/commit/ecafcd8ad35094f9c19c0b9a08870bad07098868
  Author: Matt Caswell <matt at openssl.org>
  Date:   2023-01-24 (Tue, 24 Jan 2023)

  Changed paths:
    M ssl/record/ssl3_buffer.c

  Log Message:
  -----------
  Ensure our buffer allocation allows for the Explicit IV

Some ciphers/protocol versions have an explicit IV. We need to make sure we
have sufficient room for it in the underlying buffer.

Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20086)

(cherry picked from commit 3be93f1b264d35ad93ceb71affacdef1b930c3c6)


  Commit: ae0f54d3005ea9ad7f6ce4ce3116640e68e3e432
      https://github.com/openssl/openssl/commit/ae0f54d3005ea9ad7f6ce4ce3116640e68e3e432
  Author: Matt Caswell <matt at openssl.org>
  Date:   2023-01-24 (Tue, 24 Jan 2023)

  Changed paths:
    M test/sslapitest.c

  Log Message:
  -----------
  Add DTLS support to the large app data test

Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20086)

(cherry picked from commit d36a9d66dc72fb2262f6e7491f658fb1da8242d7)


Compare: https://github.com/openssl/openssl/compare/299f096ff39e...ae0f54d3005e