Subject: [PATCH net-next v1] netlink: specs: nftables: allow decode of tailscale ruleset

From: Donald Hunter <[email-masked]>
Date: Wed, 4 Sep 2024 10:10:24 +0100

Fill another small gap in the nftables spec so that it is possible to
dump a tailscale ruleset with:

  tools/net/ynl/cli.py --spec \
     Documentation/netlink/specs/nftables.yaml --dump getrule

This adds support for the 'target' expression.

Signed-off-by: Donald Hunter <[email-masked]>
---
 Documentation/netlink/specs/nftables.yaml | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Documentation/netlink/specs/nftables.yaml b/Documentation/netlink/specs/nftables.yaml
index 4acf30cf8385..bd938bd01b6b 100644
--- a/Documentation/netlink/specs/nftables.yaml
+++ b/Documentation/netlink/specs/nftables.yaml
@@ -1027,6 +1027,19 @@ attribute-sets:
       -
         name: icmp-code
         type: u8
+  -
+    name: expr-target-attrs
+    attributes:
+      -
+        name: name
+        type: string
+      -
+        name: rev
+        type: u32
+        byte-order: big-endian
+      -
+        name: info
+        type: binary
   -
     name: expr-tproxy-attrs
     attributes:
@@ -1113,6 +1126,9 @@ sub-messages:
       -
         value: reject
         attribute-set: expr-reject-attrs
+      -
+        value: target
+        attribute-set: expr-target-attrs
       -
         value: tproxy
         attribute-set: expr-tproxy-attrs
-- 
2.45.2