X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fdpdk%2Fipsec%2Fipsec.c;fp=src%2Fplugins%2Fdpdk%2Fipsec%2Fipsec.c;h=260775b06950c796ef498ac38793eaa3cd97e9ab;hb=d58419f19b33560d224471bc16674a525427308e;hp=93efc6bcf7e03a8c6f6fef54d5a099e121be3a4a;hpb=bc2e640db7533394a3de7bdffd78fadf2a2ffd9f;p=vpp.git

diff --git a/src/plugins/dpdk/ipsec/ipsec.c b/src/plugins/dpdk/ipsec/ipsec.c
index 93efc6bcf7e..260775b0695 100644
--- a/src/plugins/dpdk/ipsec/ipsec.c
+++ b/src/plugins/dpdk/ipsec/ipsec.c
@@ -494,7 +494,6 @@ dpdk_crypto_session_disposal (crypto_session_disposal_t * v, u64 ts)
 static clib_error_t *
 add_del_sa_session (u32 sa_index, u8 is_add)
 {
-  ipsec_main_t *im = &ipsec_main;
   dpdk_crypto_main_t *dcm = &dpdk_crypto_main;
   crypto_data_t *data;
   struct rte_cryptodev_sym_session *s;
@@ -502,25 +501,7 @@ add_del_sa_session (u32 sa_index, u8 is_add)
   u32 drv_id;
 
   if (is_add)
-    {
-#if 1
-      ipsec_sa_t *sa = pool_elt_at_index (im->sad, sa_index);
-      u32 seed;
-      switch (sa->crypto_alg)
-	{
-	case IPSEC_CRYPTO_ALG_AES_GCM_128:
-	case IPSEC_CRYPTO_ALG_AES_GCM_192:
-	case IPSEC_CRYPTO_ALG_AES_GCM_256:
-	  clib_memcpy (&sa->salt,
-		       &sa->crypto_key.data[sa->crypto_key.len - 4], 4);
-	  break;
-	default:
-	  seed = (u32) clib_cpu_time_now ();
-	  sa->salt = random_u32 (&seed);
-	}
-#endif
-      return 0;
-    }
+    return 0;
 
   /* *INDENT-OFF* */
   vec_foreach (data, dcm->data)