Added a new macro for calculating the number of bytes required
for padding. Fixed a minor typo.
---
datapath-windows/ovsext/Netlink/NetlinkProto.h | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/datapath-windows/ovsext/Netlink/NetlinkProto.h
b/datapath-windows/ovsext/Netlink/NetlinkProto.h
index 898cc84..2c438a6 100644
--- a/datapath-windows/ovsext/Netlink/NetlinkProto.h
+++ b/datapath-windows/ovsext/Netlink/NetlinkProto.h
@@ -39,6 +39,9 @@
/* Returns X rounded up to the nearest multiple of Y. */
#define ROUND_UP(X, Y) (DIV_ROUND_UP(X, Y) * (Y))
+/* Returns the least number that, when added to X, yields a multiple of Y. */
+#define PAD_SIZE(X, Y) (ROUND_UP(X, Y) - (X))
+
/* Netlink message */
/* nlmsg_flags bits. */
@@ -92,7 +95,7 @@ typedef struct _GENL_MSG_HDR {
UINT8 cmd;
UINT8 version;
UINT16 reserved;
-} GENL_MSG_HDR, *PGENL_MDG_HDR;
+} GENL_MSG_HDR, *PGENL_MSG_HDR;
BUILD_ASSERT_DECL(sizeof(GENL_MSG_HDR) == 4);
/* Netlink attributes */
--
1.9.1
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