[PATCH 2/3] tools: Update bpf header

[Rumen Telbizov <rumen.telbizov@xxxxxxxxxxxxxxxxx>]

Update bpf header under tools to bring in the bpf_fib_lookup
struct changes.

Signed-off-by: Rumen Telbizov <telbizov@xxxxxxxxx>
---
 tools/include/uapi/linux/bpf.h | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
index ec6d85a81744..6c78cc9c3c75 100644
--- a/tools/include/uapi/linux/bpf.h
+++ b/tools/include/uapi/linux/bpf.h
@@ -5925,8 +5925,20 @@ struct bpf_fib_lookup {
  /* output */
  __be16 h_vlan_proto;
  __be16 h_vlan_TCI;
- __u8 smac[6];     /* ETH_ALEN */
- __u8 dmac[6];     /* ETH_ALEN */
+
+ union {
+ /* input */
+ struct {
+ __u32 mark;   /* fwmark for policy routing */
+ /* 2 4-byte holes for input */
+ };
+
+ /* output: source and dest mac */
+ struct {
+ __u8 smac[6]; /* ETH_ALEN */
+ __u8 dmac[6]; /* ETH_ALEN */
+ };
+ };
 };

 struct bpf_redir_neigh {
--
2.30.1 (Apple Git-130)