diff options
| author | Luiz Otavio O Souza <luiz@netgate.com> | 2015-09-15 12:59:59 -0500 |
|---|---|---|
| committer | Luiz Otavio O Souza <luiz@netgate.com> | 2015-10-20 11:50:34 -0500 |
| commit | 3265517c75228764d648177e0f07457acda04846 (patch) | |
| tree | d6faf80ba5a0fd972c30d82dd7f3fee6087174e0 /sys/opencrypto/cryptodev.c | |
| parent | 82e938d40482c4204047485108b5c145c0101b29 (diff) | |
| download | FreeBSD-src-3265517c75228764d648177e0f07457acda04846.zip FreeBSD-src-3265517c75228764d648177e0f07457acda04846.tar.gz | |
MFC r262994:
allow the kern.cryptodevallowsoft sysctl to enable symetric/hashes too...
This will allow us to more easily test the software versions of these
routines...
Considering that we've never had an software asymetric implmentation,
it's doubtful anyone has this enabled...
TAG: IPSEC-HEAD
Issue: #4841
Diffstat (limited to 'sys/opencrypto/cryptodev.c')
| -rw-r--r-- | sys/opencrypto/cryptodev.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/sys/opencrypto/cryptodev.c b/sys/opencrypto/cryptodev.c index 5e949ca..4d16833 100644 --- a/sys/opencrypto/cryptodev.c +++ b/sys/opencrypto/cryptodev.c @@ -351,11 +351,14 @@ cryptof_truncate( static int checkforsoftware(int crid) { - if (crid & CRYPTOCAP_F_SOFTWARE) - return EINVAL; /* XXX */ - if ((crid & CRYPTOCAP_F_HARDWARE) == 0 && - (crypto_getcaps(crid) & CRYPTOCAP_F_HARDWARE) == 0) - return EINVAL; /* XXX */ + + if (!crypto_devallowsoft) { + if (crid & CRYPTOCAP_F_SOFTWARE) + return EINVAL; /* XXX */ + if ((crid & CRYPTOCAP_F_HARDWARE) == 0 && + (crypto_getcaps(crid) & CRYPTOCAP_F_HARDWARE) == 0) + return EINVAL; /* XXX */ + } return 0; } |
