X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fipsec%2Fipsec_api.c;h=8ea47b7ebe135e07fe5e361e5cdc0ad1aca1a012;hb=a8d476468d6dad10f0d55423eded2a2a065f8478;hp=fc7d481ecb137014aa33da6f53ff8b4aef7d1714;hpb=b9124828bf34f0f545c412555d0b094933813ba1;p=vpp.git

diff --git a/src/vnet/ipsec/ipsec_api.c b/src/vnet/ipsec/ipsec_api.c
index fc7d481ecb1..8ea47b7ebe1 100644
--- a/src/vnet/ipsec/ipsec_api.c
+++ b/src/vnet/ipsec/ipsec_api.c
@@ -194,8 +194,7 @@ static void vl_api_ipsec_sad_add_del_entry_t_handler
   sa.spi = ntohl (mp->spi);
   sa.protocol = mp->protocol;
   /* check for unsupported crypto-alg */
-  if (mp->crypto_algorithm < IPSEC_CRYPTO_ALG_NONE ||
-      mp->crypto_algorithm >= IPSEC_CRYPTO_N_ALG)
+  if (mp->crypto_algorithm >= IPSEC_CRYPTO_N_ALG)
     {
       clib_warning ("unsupported crypto-alg: '%U'", format_ipsec_crypto_alg,
 		    mp->crypto_algorithm);
@@ -527,7 +526,7 @@ vl_api_ipsec_tunnel_if_set_key_t_handler (vl_api_ipsec_tunnel_if_set_key_t *
     case IPSEC_IF_SET_KEY_TYPE_LOCAL_CRYPTO:
     case IPSEC_IF_SET_KEY_TYPE_REMOTE_CRYPTO:
       if (mp->alg < IPSEC_CRYPTO_ALG_AES_CBC_128 ||
-	  mp->alg > IPSEC_CRYPTO_N_ALG)
+	  mp->alg >= IPSEC_CRYPTO_N_ALG)
 	{
 	  rv = VNET_API_ERROR_UNIMPLEMENTED;
 	  goto out;
@@ -535,7 +534,7 @@ vl_api_ipsec_tunnel_if_set_key_t_handler (vl_api_ipsec_tunnel_if_set_key_t *
       break;
     case IPSEC_IF_SET_KEY_TYPE_LOCAL_INTEG:
     case IPSEC_IF_SET_KEY_TYPE_REMOTE_INTEG:
-      if (mp->alg > IPSEC_INTEG_N_ALG)
+      if (mp->alg >= IPSEC_INTEG_N_ALG)
 	{
 	  rv = VNET_API_ERROR_UNIMPLEMENTED;
 	  goto out;