[dpdk-dev] [PATCH] examples/l2fwd-crypto: fix padding calculation

[Pablo de Lara]

For padding calculation, it is necessary to know if algorithm
is a block cipher or stream cipher algorithm, and know the
block size for the algorithm.

In the application, this block size should be only the
cipher block size, but if authentication was used too,
it was being overwritten by the authentication block size,
which is not needed.

Fixes: 27cf2d1b18e1 ("examples/l2fwd-crypto: discover capabilities")

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
---
 examples/l2fwd-crypto/main.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
index 720a1c2..d7db55d 100644
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -1705,7 +1705,6 @@ initialize_cryptodevs(struct l2fwd_crypto_options *options, unsigned nb_ports,
 				continue;
 			}
 
-			options->block_size = cap->sym.auth.block_size;
 			/*
 			 * Check if length of provided AAD is supported
 			 * by the algorithm chosen.
-- 
2.7.4