examples/l2fwd-crypto: fix application help

Chain parameter can be CIPHER_HASH, HASH_CIPHER,
CIPHER_ONLY or HASH_ONLY, but only the first two
were shown in the application help.

Fixes: 1a75e9f3fadb ("examples/l2fwd-crypto: add cipher/hash only cases")
Cc: stable@dpdk.org
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>

diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
index 66b4af3..841ec6e 100644 (file)
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -842,7 +842,8 @@ l2fwd_crypto_usage(const char *prgname)
                " (0 to disable, 10 default, 86400 maximum)\n"
 
                "  --cdev_type HW / SW / ANY\n"
-               "  --chain HASH_CIPHER / CIPHER_HASH\n"
+               "  --chain HASH_CIPHER / CIPHER_HASH / CIPHER_ONLY /"
+               " HASH_ONLY\n"
 
                "  --cipher_algo ALGO\n"
                "  --cipher_op ENCRYPT / DECRYPT\n"