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[SCM] GNU gnutls branch, master, updated. gnutls_3_0_13-17-g7b3e70c
From: |
Nikos Mavrogiannopoulos |
Subject: |
[SCM] GNU gnutls branch, master, updated. gnutls_3_0_13-17-g7b3e70c |
Date: |
Mon, 20 Feb 2012 18:35:27 +0000 |
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http://git.savannah.gnu.org/cgit/gnutls.git/commit/?id=7b3e70c11682b84885374eff8d42402540168994
The branch, master has been updated
via 7b3e70c11682b84885374eff8d42402540168994 (commit)
from 60cbde88d2e0e67646de751d36b59da06e533aff (commit)
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revisions in full, below.
- Log -----------------------------------------------------------------
commit 7b3e70c11682b84885374eff8d42402540168994
Author: Nikos Mavrogiannopoulos <address@hidden>
Date: Mon Feb 20 19:37:32 2012 +0100
properly deinitialize cryptodev resources, and only register ciphers if
they are hw accelerated.
-----------------------------------------------------------------------
Summary of changes:
lib/accelerated/cryptodev.c | 56 +++++++++++++++++++++++++++++++++++++-----
1 files changed, 49 insertions(+), 7 deletions(-)
diff --git a/lib/accelerated/cryptodev.c b/lib/accelerated/cryptodev.c
index 4596997..ca28d62 100644
--- a/lib/accelerated/cryptodev.c
+++ b/lib/accelerated/cryptodev.c
@@ -153,7 +153,7 @@ cryptodev_deinit (void *_ctx)
{
struct cryptodev_ctx *ctx = _ctx;
- ioctl (ctx->cfd, CIOCFSESSION, &ctx->sess);
+ ioctl (ctx->cfd, CIOCFSESSION, &ctx->sess.ses);
gnutls_free (ctx);
}
@@ -173,6 +173,9 @@ register_crypto (int cfd)
uint8_t fake_key[CRYPTO_CIPHER_MAX_KEY_LEN];
unsigned int i;
int ret;
+#ifdef CIOCGSESSINFO
+ struct session_info_op siop;
+#endif
memset (&sess, 0, sizeof (sess));
@@ -192,7 +195,19 @@ register_crypto (int cfd)
continue;
}
- ioctl (cfd, CIOCFSESSION, &sess);
+#ifdef CIOCGSESSINFO
+ siop.ses = sess.ses; /* do not register ciphers that are not hw
accelerated */
+ if (ioctl(cfd, CIOCGSESSINFO, &siop) == 0)
+ {
+ if (!(siop.flags & SIOP_FLAG_KERNEL_DRIVER_ONLY))
+ {
+ ioctl (cfd, CIOCFSESSION, &sess.ses);
+ continue;
+ }
+ }
+#endif
+
+ ioctl (cfd, CIOCFSESSION, &sess.ses);
_gnutls_debug_log ("/dev/crypto: registering: %s\n",
gnutls_cipher_get_name (i));
@@ -392,7 +407,7 @@ struct crypt_op cryp;
gnutls_assert ();
return GNUTLS_E_CRYPTODEV_IOCTL_ERROR;
}
- ioctl (cryptodev_fd, CIOCFSESSION, &sess);
+ ioctl (cryptodev_fd, CIOCFSESSION, &sess.ses);
return 0;
}
@@ -480,7 +495,7 @@ struct crypt_op cryp;
gnutls_assert ();
return GNUTLS_E_CRYPTODEV_IOCTL_ERROR;
}
- ioctl (cryptodev_fd, CIOCFSESSION, &sess);
+ ioctl (cryptodev_fd, CIOCFSESSION, &sess.ses);
return 0;
}
@@ -502,6 +517,9 @@ register_mac_digest (int cfd)
uint8_t fake_key[CRYPTO_CIPHER_MAX_KEY_LEN];
unsigned int i;
int ret;
+#ifdef CIOCGSESSINFO
+ struct session_info_op siop;
+#endif
memset (&sess, 0, sizeof (sess));
for (i = 0; i < sizeof (gnutls_mac_map) / sizeof (gnutls_mac_map[0]); i++)
@@ -518,10 +536,22 @@ register_mac_digest (int cfd)
continue;
}
- ioctl (cfd, CIOCFSESSION, &sess);
-
+#ifdef CIOCGSESSINFO
+ siop.ses = sess.ses; /* do not register ciphers that are not hw
accelerated */
+ if (ioctl(cfd, CIOCGSESSINFO, &siop) == 0)
+ {
+ if (!(siop.flags & SIOP_FLAG_KERNEL_DRIVER_ONLY))
+ {
+ ioctl (cfd, CIOCFSESSION, &sess.ses);
+ continue;
+ }
+ }
+#endif
_gnutls_debug_log ("/dev/crypto: registering: HMAC-%s\n",
gnutls_mac_get_name (i));
+
+ ioctl (cfd, CIOCFSESSION, &sess.ses);
+
ret = gnutls_crypto_single_mac_register (i, 90, &mac_struct);
if (ret < 0)
{
@@ -544,7 +574,19 @@ register_mac_digest (int cfd)
continue;
}
- ioctl (cfd, CIOCFSESSION, &sess);
+#ifdef CIOCGSESSINFO
+ siop.ses = sess.ses;
+ if (ioctl(cfd, CIOCGSESSINFO, &siop) == 0)
+ {
+ if (!(siop.flags & SIOP_FLAG_KERNEL_DRIVER_ONLY))
+ {
+ ioctl (cfd, CIOCFSESSION, &sess.ses);
+ continue;
+ }
+ }
+#endif
+
+ ioctl (cfd, CIOCFSESSION, &sess.ses);
_gnutls_debug_log ("/dev/crypto: registering: %s\n",
gnutls_mac_get_name (i));
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