compiler will emit code to first copy it onto the stack before
copying it into the destination context structure. With this change,
it will only be copied once.
the old one. Rename the functions/structures from cast_* to cast128_*.
Adapt the KAME IPsec to use the new CAST-128 code, which has a simpler
API and smaller footprint.
Sam Leffler's FreeBSD commit message was
``to eliminate context switch when returning results from the
software crypto driver''
but the patch also contains the CRYPTO_SESID*() macros used in newer
ubsec and hifn drivers.
pseudo-device to init_main(), so the framework is ready for
registration requests at autoconfiguration time.
Thanks to Quentin Garnier for confirming the change was required, and
for testing a similar fix.
a feature-test and if present, initialize the crypto framework before
configuring hardware devices, so the crypto framework is ready to accept
attachment requests when crypto hardware are auto-configured and
try to register themselves with the framework.
Thanks to Quentin Garnier who, given a heads-up about the problem,
tested the same basic fix with a hardware device.
code is derived from Sam Leffler's FreeBSD port of OCF, which is in
turn a port of Angelos Keromytis's OpenBSD work.
Credit to Sam and Angelos, any blame for the NetBSD port to me.