* [dpdk-dev] [PATCH] doc: fix l2fwd-crypto sample code
@ 2017-07-25 23:33 Pablo de Lara
2017-07-27 15:44 ` De Lara Guarch, Pablo
0 siblings, 1 reply; 2+ messages in thread
From: Pablo de Lara @ 2017-07-25 23:33 UTC (permalink / raw)
To: john.mcnamara, declan.doherty; +Cc: dev, Pablo de Lara
L2fwd-crypto app was modified with various changes
in its code. The application user guide contains
some code snippets that needed to be updated.
Fixes: 2661f4fbe93d ("examples/l2fwd-crypto: add AEAD parameters")
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
---
doc/guides/sample_app_ug/l2_forward_crypto.rst | 24 ++++++++++++++++++++----
1 file changed, 20 insertions(+), 4 deletions(-)
diff --git a/doc/guides/sample_app_ug/l2_forward_crypto.rst b/doc/guides/sample_app_ug/l2_forward_crypto.rst
index e39fc88..158f4b4 100644
--- a/doc/guides/sample_app_ug/l2_forward_crypto.rst
+++ b/doc/guides/sample_app_ug/l2_forward_crypto.rst
@@ -84,11 +84,13 @@ The application requires a number of command line options:
.. code-block:: console
./build/l2fwd-crypto [EAL options] -- [-p PORTMASK] [-q NQ] [-s] [-T PERIOD] /
- [--cdev_type HW/SW/ANY] [--chain HASH_CIPHER/CIPHER_HASH/CIPHER_ONLY/HASH_ONLY] /
+ [--cdev_type HW/SW/ANY] [--chain HASH_CIPHER/CIPHER_HASH/CIPHER_ONLY/HASH_ONLY/AEAD] /
[--cipher_algo ALGO] [--cipher_op ENCRYPT/DECRYPT] [--cipher_key KEY] /
[--cipher_key_random_size SIZE] [--cipher_iv IV] [--cipher_iv_random_size SIZE] /
[--auth_algo ALGO] [--auth_op GENERATE/VERIFY] [--auth_key KEY] /
[--auth_key_random_size SIZE] [--auth_iv IV] [--auth_iv_random_size SIZE] /
+ [--aead_algo ALGO] [--aead_op ENCRYPT/DECRYPT] [--aead_key KEY] /
+ [--aead_key_random_size SIZE] [--aead_iv] [--aead_iv_random_size SIZE] /
[--aad AAD] [--aad_random_size SIZE] /
[--digest size SIZE] [--sessionless] [--cryptodev_mask MASK] /
[--mac-updating] [--no-mac-updating]
@@ -363,8 +365,14 @@ This session is created and is later attached to the crypto operation:
uint8_t cdev_id)
{
struct rte_crypto_sym_xform *first_xform;
+ struct rte_cryptodev_sym_session *session;
+ uint8_t socket_id = rte_cryptodev_socket_id(cdev_id);
+ struct rte_mempool *sess_mp = session_pool_socket[socket_id];
- if (options->xform_chain == L2FWD_CRYPTO_CIPHER_HASH) {
+
+ if (options->xform_chain == L2FWD_CRYPTO_AEAD) {
+ first_xform = &options->aead_xform;
+ } else if (options->xform_chain == L2FWD_CRYPTO_CIPHER_HASH) {
first_xform = &options->cipher_xform;
first_xform->next = &options->auth_xform;
} else if (options->xform_chain == L2FWD_CRYPTO_HASH_CIPHER) {
@@ -376,8 +384,16 @@ This session is created and is later attached to the crypto operation:
first_xform = &options->auth_xform;
}
- /* Setup Cipher Parameters */
- return rte_cryptodev_sym_session_create(cdev_id, first_xform);
+ session = rte_cryptodev_sym_session_create(sess_mp);
+
+ if (session == NULL)
+ return NULL;
+
+ if (rte_cryptodev_sym_session_init(cdev_id, session,
+ first_xform, sess_mp) < 0)
+ return NULL;
+
+ return session;
}
...
--
2.9.4
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] [PATCH] doc: fix l2fwd-crypto sample code
2017-07-25 23:33 [dpdk-dev] [PATCH] doc: fix l2fwd-crypto sample code Pablo de Lara
@ 2017-07-27 15:44 ` De Lara Guarch, Pablo
0 siblings, 0 replies; 2+ messages in thread
From: De Lara Guarch, Pablo @ 2017-07-27 15:44 UTC (permalink / raw)
To: Mcnamara, John, Doherty, Declan; +Cc: dev
> -----Original Message-----
> From: De Lara Guarch, Pablo
> Sent: Wednesday, July 26, 2017 12:33 AM
> To: Mcnamara, John <john.mcnamara@intel.com>; Doherty, Declan
> <declan.doherty@intel.com>
> Cc: dev@dpdk.org; De Lara Guarch, Pablo
> <pablo.de.lara.guarch@intel.com>
> Subject: [PATCH] doc: fix l2fwd-crypto sample code
>
> L2fwd-crypto app was modified with various changes in its code. The
> application user guide contains some code snippets that needed to be
> updated.
>
> Fixes: 2661f4fbe93d ("examples/l2fwd-crypto: add AEAD parameters")
>
> Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Applied to dpdk-next-crypto.
Pablo
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2017-07-27 15:44 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-07-25 23:33 [dpdk-dev] [PATCH] doc: fix l2fwd-crypto sample code Pablo de Lara
2017-07-27 15:44 ` De Lara Guarch, Pablo
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).