Merge OpenSSL 3.0.9

Migrate to OpenSSL 3.0 in advance of FreeBSD 14.0. OpenSSL 1.1.1 (the
version we were previously using) will be EOL as of 2023-09-11.

Most of the base system has already been updated for a seamless switch
to OpenSSL 3.0. For many components we've added
`-DOPENSSL_API_COMPAT=0x10100000L` to CFLAGS to specify the API version,
which avoids deprecation warnings from OpenSSL 3.0. Changes have also
been made to avoid OpenSSL APIs that were already deprecated in OpenSSL
1.1.1. The process of updating to contemporary APIs can continue after
this merge.

Additional changes are still required for libarchive and Kerberos-
related libraries or tools; workarounds will immediately follow this
commit. Fixes are in progress in the upstream projects and will be
incorporated when those are next updated.

There are some performance regressions in benchmarks (certain tests in
`openssl speed`) and in some OpenSSL consumers in ports (e.g. haproxy).
Investigation will continue for these.

Netflix's testing showed no functional regression and a rather small,
albeit statistically significant, increase in CPU consumption with
OpenSSL 3.0.

Thanks to ngie@ and des@ for updating base system components, to
antoine@ and bofh@ for ports exp-runs and port fixes/workarounds, and to
Netflix and everyone who tested prior to commit or contributed to this
update in other ways.

PR: 271615
PR: 271656 [exp-run]
Relnotes: Yes
Sponsored by: The FreeBSD Foundation

OpenSSL: Merge OpenSSL 1.1.1p

Merge commit '54ae8e38f717f22963c2a87f48af6ecefc6b3e9b'

OpenSSL: Only enable KTLS if it is explicitly configured

It has always been the case that KTLS is not compiled by default. However
if it is compiled then it was automatically used unless specifically
configured not to. This is problematic because it avoids any crypto
implementations from providers. A user who configures all crypto to use
the FIPS provider may unexpectedly find that TLS related crypto is actually
being performed outside of the FIPS boundary.

Instead we change KTLS so that it is disabled by default.

We also swap to using a single "option" (i.e. SSL_OP_ENABLE_KTLS) rather
than two separate "modes", (i.e. SSL_MODE_NO_KTLS_RX and
SSL_MODE_NO_KTLS_TX).

Reviewed by: jkim
Obtained from: OpenSSL (a3a54179b6754fbed6d88e434baac710a83aaf80)
MFC after: 5 days
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D31440

OpenSSL: Support for kernel TLS offload (KTLS)

This merges upstream patches from OpenSSL's master branch to add
KTLS infrastructure for TLS 1.0-1.3 including both RX and TX
offload and SSL_sendfile support on both Linux and FreeBSD.

Note that TLS 1.3 only supports TX offload.

A new WITH/WITHOUT_OPENSSL_KTLS determines if OpenSSL is built with
KTLS support. It defaults to enabled on amd64 and disabled on all
other architectures.

Reviewed by: jkim (earlier version)
Approved by: secteam
Obtained from: OpenSSL (patches from master)
MFC after: 1 week
Relnotes: yes
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D28273

Merge OpenSSL 1.1.1h.

Merge OpenSSL 1.1.1d.

Merge OpenSSL 1.1.1c.

Merge OpenSSL 1.1.1b.

Merge OpenSSL 1.1.1a.

Update OpenSSL to 1.1.1.

Note it does not update build infrastructure.

OpenSSL: Merge OpenSSL 1.1.1p

Merge commit '54ae8e38f717f22963c2a87f48af6ecefc6b3e9b'

OpenSSL: Only enable KTLS if it is explicitly configured

It has always been the case that KTLS is not compiled by default. However
if it is compiled then it was automatically used unless specifically
configured not to. This is problematic because it avoids any crypto
implementations from providers. A user who configures all crypto to use
the FIPS provider may unexpectedly find that TLS related crypto is actually
being performed outside of the FIPS boundary.

Instead we change KTLS so that it is disabled by default.

We also swap to using a single "option" (i.e. SSL_OP_ENABLE_KTLS) rather
than two separate "modes", (i.e. SSL_MODE_NO_KTLS_RX and
SSL_MODE_NO_KTLS_TX).

Reviewed by: jkim
Obtained from: OpenSSL (a3a54179b6754fbed6d88e434baac710a83aaf80)
MFC after: 5 days
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D31440

OpenSSL: Support for kernel TLS offload (KTLS)

This merges upstream patches from OpenSSL's master branch to add
KTLS infrastructure for TLS 1.0-1.3 including both RX and TX
offload and SSL_sendfile support on both Linux and FreeBSD.

Note that TLS 1.3 only supports TX offload.

A new WITH/WITHOUT_OPENSSL_KTLS determines if OpenSSL is built with
KTLS support. It defaults to enabled on amd64 and disabled on all
other architectures.

Reviewed by: jkim (earlier version)
Approved by: secteam
Obtained from: OpenSSL (patches from master)
MFC after: 1 week
Relnotes: yes
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D28273

Merge OpenSSL 1.1.1h.

Merge OpenSSL 1.1.1d.

Merge OpenSSL 1.1.1c.

Merge OpenSSL 1.1.1b.

Merge OpenSSL 1.1.1a.

Update OpenSSL to 1.1.1.

Note it does not update build infrastructure.

OpenSSL: Only enable KTLS if it is explicitly configured

It has always been the case that KTLS is not compiled by default. However
if it is compiled then it was automatically used unless specifically
configured not to. This is problematic because it avoids any crypto
implementations from providers. A user who configures all crypto to use
the FIPS provider may unexpectedly find that TLS related crypto is actually
being performed outside of the FIPS boundary.

Instead we change KTLS so that it is disabled by default.

We also swap to using a single "option" (i.e. SSL_OP_ENABLE_KTLS) rather
than two separate "modes", (i.e. SSL_MODE_NO_KTLS_RX and
SSL_MODE_NO_KTLS_TX).

Reviewed by: jkim
Obtained from: OpenSSL (a3a54179b6754fbed6d88e434baac710a83aaf80)
MFC after: 5 days
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D31440

OpenSSL: Support for kernel TLS offload (KTLS)

This merges upstream patches from OpenSSL's master branch to add
KTLS infrastructure for TLS 1.0-1.3 including both RX and TX
offload and SSL_sendfile support on both Linux and FreeBSD.

Note that TLS 1.3 only supports TX offload.

A new WITH/WITHOUT_OPENSSL_KTLS determines if OpenSSL is built with
KTLS support. It defaults to enabled on amd64 and disabled on all
other architectures.

Reviewed by: jkim (earlier version)
Approved by: secteam
Obtained from: OpenSSL (patches from master)
MFC after: 1 week
Relnotes: yes
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D28273