commit 80f6fd53feaa10b4a798582100724075897c0944
author Neale Ranns <nranns@cisco.com> Tue Apr 16 02:41:34 2019 +0000
committer Damjan Marion <dmarion@me.com> Wed Apr 17 13:05:07 2019 +0000
tree 1cd1a7f4b910cf5fbf32aa4b4e2c1028c6c980b7
parent d8cfbebce78e26a6ef7f6693e7c90dc3c6435d51

IPSEC: Pass the algorithm salt (used in GCM) over the API

Change-Id: Ia8cea13f7b937294e6a080a55fb2ceff30063acf
Signed-off-by: Neale Ranns <nranns@cisco.com>

src/vnet/ipsec/ipsec_sa.h

diff --git a/src/vnet/ipsec/ipsec_sa.h b/src/vnet/ipsec/ipsec_sa.h
index f87e12e..d1b44c3 100644
--- a/src/vnet/ipsec/ipsec_sa.h
+++ b/src/vnet/ipsec/ipsec_sa.h
@@ -160,9 +160,9 @@
   u32 sibling;
 
   u32 tx_fib_index;
-  u32 salt;
 
-  /* runtime */
+  /* Salt used in GCM modes - stored in network byte order */
+  u32 salt;
 } ipsec_sa_t;
 
 STATIC_ASSERT_OFFSET_OF (ipsec_sa_t, cacheline1, CLIB_CACHE_LINE_BYTES);