[dpdk-dev] [PATCH] examples/ipsec-secgw: add support for AES 256

[Anoob Joseph]

Adding support for AES 256 algorithm in ipsec-secgw application

Signed-off-by: Anoob Joseph <anoob.joseph at caviumnetworks.com>
---
 doc/guides/sample_app_ug/ipsec_secgw.rst | 1 +
 examples/ipsec-secgw/sa.c                | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/doc/guides/sample_app_ug/ipsec_secgw.rst b/doc/guides/sample_app_ug/ipsec_secgw.rst
index ae18acd..12ebd37 100644
--- a/doc/guides/sample_app_ug/ipsec_secgw.rst
+++ b/doc/guides/sample_app_ug/ipsec_secgw.rst
@@ -422,6 +422,7 @@ where each options means:
 
    * *null*: NULL algorithm
    * *aes-128-cbc*: AES-CBC 128-bit algorithm
+   * *aes-256-cbc*: AES-CBC 256-bit algorithm
    * *aes-128-ctr*: AES-CTR 128-bit algorithm
 
  * Syntax: *cipher_algo <your algorithm>*
diff --git a/examples/ipsec-secgw/sa.c b/examples/ipsec-secgw/sa.c
index 25ceea1..21239dd 100644
--- a/examples/ipsec-secgw/sa.c
+++ b/examples/ipsec-secgw/sa.c
@@ -69,6 +69,13 @@ const struct supported_cipher_algo cipher_algos[] = {
 		.key_len = 16
 	},
 	{
+		.keyword = "aes-256-cbc",
+		.algo = RTE_CRYPTO_CIPHER_AES_CBC,
+		.iv_len = 16,
+		.block_size = 16,
+		.key_len = 32
+	},
+	{
 		.keyword = "aes-128-ctr",
 		.algo = RTE_CRYPTO_CIPHER_AES_CTR,
 		.iv_len = 8,
-- 
2.7.4