examples/l2fwd-crypto: add AES-GCM algorithm

AES GCM is an algorithm for both ciphering and authentication,
but the authentication algorithm was missing in 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 2722b0d..c209b42 100644 (file)
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -910,7 +910,10 @@ parse_key(uint8_t *data, char *input_arg)
 static int
 parse_auth_algo(enum rte_crypto_auth_algorithm *algo, char *optarg)
 {
-       if (strcmp("MD5_HMAC", optarg) == 0) {
+       if (strcmp("AES_GCM", optarg) == 0) {
+               *algo = RTE_CRYPTO_AUTH_AES_GCM;
+               return 0;
+       } else if (strcmp("MD5_HMAC", optarg) == 0) {
                *algo = RTE_CRYPTO_AUTH_MD5_HMAC;
                return 0;
        } else if (strcmp("SHA1_HMAC", optarg) == 0) {