diff mbox series

[iproute2,net-next,v10,1/4] include: update rtnetlink header according to kernel

Message ID 20180116153441.4845-1-jiri@resnulli.us
State Superseded, archived
Delegated to: David Ahern
Headers show
Series [iproute2,net-next,v10,1/4] include: update rtnetlink header according to kernel | expand

Commit Message

Jiri Pirko Jan. 16, 2018, 3:34 p.m. UTC 
From: Jiri Pirko <jiri@mellanox.com>

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
---
 include/uapi/linux/rtnetlink.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox series

Patch

diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h
index 13bf56f..aba8b18 100644
--- a/include/uapi/linux/rtnetlink.h
+++ b/include/uapi/linux/rtnetlink.h
@@ -541,9 +541,19 @@  struct tcmsg {
 	int		tcm_ifindex;
 	__u32		tcm_handle;
 	__u32		tcm_parent;
+/* tcm_block_index is used instead of tcm_parent
+ * in case tcm_ifindex == TCM_IFINDEX_MAGIC_BLOCK
+ */
+#define tcm_block_index tcm_parent
 	__u32		tcm_info;
 };
 
+/* For manipulation of filters in shared block, tcm_ifindex is set to
+ * TCM_IFINDEX_MAGIC_BLOCK, and tcm_parent is aliased to tcm_block_index
+ * which is the block index.
+ */
+#define TCM_IFINDEX_MAGIC_BLOCK (0xFFFFFFFFU)
+
 enum {
 	TCA_UNSPEC,
 	TCA_KIND,
@@ -558,6 +568,8 @@  enum {
 	TCA_DUMP_INVISIBLE,
 	TCA_CHAIN,
 	TCA_HW_OFFLOAD,
+	TCA_INGRESS_BLOCK,
+	TCA_EGRESS_BLOCK,
 	__TCA_MAX
 };