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-rw-r--r--include/linux/xfrm.h1
-rw-r--r--include/net/xfrm.h1
2 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index 930fdd2..b93d6f5 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -350,6 +350,7 @@ struct xfrm_usersa_info {
#define XFRM_STATE_WILDRECV 8
#define XFRM_STATE_ICMP 16
#define XFRM_STATE_AF_UNSPEC 32
+#define XFRM_STATE_ALIGN4 64
};
struct xfrm_usersa_id {
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index b9f385d..1f6e8a0 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -36,6 +36,7 @@
#define XFRM_PROTO_ROUTING IPPROTO_ROUTING
#define XFRM_PROTO_DSTOPTS IPPROTO_DSTOPTS
+#define XFRM_ALIGN4(len) (((len) + 3) & ~3)
#define XFRM_ALIGN8(len) (((len) + 7) & ~7)
#define MODULE_ALIAS_XFRM_MODE(family, encap) \
MODULE_ALIAS("xfrm-mode-" __stringify(family) "-" __stringify(encap))