netlink: specs: tc: add qdisc dump to TC spec

Hook TC qdisc dump in the TC qdisc get, it only supported doit
until now and dumping will be used by the sample code.

Reviewed-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://patch.msgid.link/20250520161916.413298-12-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/Documentation/netlink/specs/tc.yaml b/Documentation/netlink/specs/tc.yaml
index 6e8db7adde3cb708d40f5f3086a354ab21137252..cb7ea7d62e56f1ce13650b70aef321f46ce9a581 100644 (file)
--- a/Documentation/netlink/specs/tc.yaml
+++ b/Documentation/netlink/specs/tc.yaml
@@ -3929,7 +3929,7 @@ operations:
       doc: Get / dump tc qdisc information.
       attribute-set: attrs
       fixed-header: tcmsg
-      do:
+      do: &getqdisc-do
         request:
           value: 38
           attributes:
@@ -3948,6 +3948,7 @@ operations:
             - chain
             - ingress-block
             - egress-block
+      dump: *getqdisc-do
     -
       name: newtclass
       doc: Get / dump tc traffic class information.