[PATCH net-next 5/6] netlink: specs: rt-route: describe lwt BPF program options

[Hangbin Liu <hangbin.liu@linux.dev>]

From: Hangbin Liu <liuhangbin@kylinos.cn>

Replace binary BPF attributes with a nested lwt-bpf-prog to support
lwt bpf prog options.

Signed-off-by: Hangbin Liu <liuhangbin@kylinos.cn>
---
 Documentation/netlink/specs/rt-route.yaml | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/Documentation/netlink/specs/rt-route.yaml b/Documentation/netlink/specs/rt-route.yaml
index 6030d7cb8d0d..5e9537f7dfad 100644
--- a/Documentation/netlink/specs/rt-route.yaml
+++ b/Documentation/netlink/specs/rt-route.yaml
@@ -463,13 +463,16 @@ attribute-sets:
     attributes:
       -
         name: in
-        type: binary  # bpf prog
+        type: nest
+        nested-attributes: lwt-bpf-prog
       -
         name: out
-        type: binary
+        type: nest
+        nested-attributes: lwt-bpf-prog
       -
         name: xmit
-        type: binary
+        type: nest
+        nested-attributes: lwt-bpf-prog
       -
         name: xmit-headroom
         type: u32
@@ -503,7 +506,8 @@ attribute-sets:
         type: u32
       -
         name: bpf
-        type: binary
+        type: nest
+        nested-attributes: lwt-bpf-prog
       -
         name: vrftable
         type: u32
@@ -610,6 +614,16 @@ attribute-sets:
       -
         name: hwid
         type: u8
+  -
+    name: lwt-bpf-prog
+    name-prefix: lwt-bpf-prog-
+    attributes:
+      -
+        name: fd
+        type: u32
+      -
+        name: name
+        type: string
 
 operations:
   enum-model: directional

-- 
2.55.0