examples/l2fwd-crypto: add NULL algorithms

NULL crypto operation is now supported, but l2fwd-crypto
was missing an update on the list of supported algorithms
that can be passed from command line.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>

diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
index c209b42..5fd4ff1 100644 (file)
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -859,6 +859,9 @@ parse_cipher_algo(enum rte_crypto_cipher_algorithm *algo, char *optarg)
        } else if (strcmp("AES_GCM", optarg) == 0) {
                *algo = RTE_CRYPTO_CIPHER_AES_GCM;
                return 0;
+       } else if (strcmp("NULL", optarg) == 0) {
+               *algo = RTE_CRYPTO_CIPHER_NULL;
+               return 0;
        } else if (strcmp("SNOW3G_UEA2", optarg) == 0) {
                *algo = RTE_CRYPTO_CIPHER_SNOW3G_UEA2;
                return 0;
@@ -916,6 +919,9 @@ parse_auth_algo(enum rte_crypto_auth_algorithm *algo, char *optarg)
        } else if (strcmp("MD5_HMAC", optarg) == 0) {
                *algo = RTE_CRYPTO_AUTH_MD5_HMAC;
                return 0;
+       } else if (strcmp("NULL", optarg) == 0) {
+               *algo = RTE_CRYPTO_AUTH_NULL;
+               return 0;
        } else if (strcmp("SHA1_HMAC", optarg) == 0) {
                *algo = RTE_CRYPTO_AUTH_SHA1_HMAC;
                return 0;