From: Radu Nicolau <radu.nicolau@intel.com>
To: dev@dpdk.org
Cc: Radu Nicolau <radu.nicolau@intel.com>
Subject: [dpdk-dev] [RFC][PATCH 3/5] mbuff: added inline IPSec flags and metadata
Date: Tue, 9 May 2017 15:57:57 +0100 [thread overview]
Message-ID: <1494341879-18718-4-git-send-email-radu.nicolau@intel.com> (raw)
In-Reply-To: <1494341879-18718-1-git-send-email-radu.nicolau@intel.com>
Added inline IPSec status flags to ol_flags and added new member for IPSec metadata.
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
lib/librte_mbuf/rte_mbuf.h | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
index 9097f18..e4eba43 100644
--- a/lib/librte_mbuf/rte_mbuf.h
+++ b/lib/librte_mbuf/rte_mbuf.h
@@ -189,11 +189,27 @@ extern "C" {
*/
#define PKT_RX_TIMESTAMP (1ULL << 17)
+/**
+ * Inline IPSec Rx processed packet
+ */
+#define PKT_RX_IPSEC_INLINE_CRYPTO (1ULL << 18)
+
+/**
+ * Inline IPSec Rx packet authentication failed
+ */
+#define PKT_RX_IPSEC_INLINE_CRYPTO_AUTH_FAILED (1ULL << 19)
+
+
/* add new RX flags here */
/* add new TX flags here */
/**
+ * Inline IPSec Tx process packet
+ */
+#define PKT_TX_IPSEC_INLINE_CRYPTO (1ULL << 43)
+
+/**
* Offload the MACsec. This flag must be set by the application to enable
* this offload feature for a packet to be transmitted.
*/
@@ -542,6 +558,12 @@ struct rte_mbuf {
/** Sequence number. See also rte_reorder_insert(). */
uint32_t seqn;
+ /** Inline IPSec metadata*/
+ struct {
+ uint16_t sa_idx; /**< SA index */
+ uint8_t pad_len; /**< Padding length */
+ uint8_t enc;
+ } inline_ipsec;
} __rte_cache_aligned;
/**
--
2.7.4
next prev parent reply other threads:[~2017-05-09 15:01 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-09 14:57 [dpdk-dev] [RFC][PATCH 0/5] cryptodev: Adding support for inline crypto processing of IPsec flows Radu Nicolau
2017-05-09 14:57 ` [dpdk-dev] [RFC][PATCH 1/5] cryptodev: Updated API to add suport for inline IPSec Radu Nicolau
2017-05-09 14:57 ` [dpdk-dev] [RFC][PATCH 2/5] pci: allow shared device instances Radu Nicolau
2017-05-10 9:09 ` Thomas Monjalon
2017-05-10 10:11 ` Radu Nicolau
2017-05-10 10:28 ` Thomas Monjalon
2017-05-10 10:47 ` Radu Nicolau
2017-05-10 10:52 ` Declan Doherty
2017-05-10 11:08 ` Jerin Jacob
2017-05-10 11:31 ` Declan Doherty
2017-05-10 12:18 ` Jerin Jacob
2017-05-10 11:37 ` Thomas Monjalon
2017-05-09 14:57 ` Radu Nicolau [this message]
2017-05-09 14:57 ` [dpdk-dev] [RFC][PATCH 4/5] cryptodev: added new crypto PMD supporting inline IPSec for IXGBE Radu Nicolau
2017-05-09 14:57 ` [dpdk-dev] [RFC][PATCH 5/5] examples: updated IPSec sample app to support inline IPSec Radu Nicolau
2017-05-10 16:07 ` [dpdk-dev] [RFC][PATCH 0/5] cryptodev: Adding support for inline crypto processing of IPsec flows Boris Pismenny
2017-05-10 17:21 ` Declan Doherty
2017-05-11 5:27 ` Boris Pismenny
2017-05-11 9:05 ` Radu Nicolau
2017-05-16 21:46 ` Thomas Monjalon
2017-05-24 10:06 ` Declan Doherty
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1494341879-18718-4-git-send-email-radu.nicolau@intel.com \
--to=radu.nicolau@intel.com \
--cc=dev@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
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).