From: Jakub Kicinski <kuba@kernel.org>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com,
andrew+netdev@lunn.ch, horms@kernel.org, donald.hunter@gmail.com,
jacob.e.keller@intel.com, yuyanghuang@google.com,
sdf@fomichev.me, gnault@redhat.com, nicolas.dichtel@6wind.com,
petrm@nvidia.com, Jakub Kicinski <kuba@kernel.org>
Subject: [PATCH net-next 04/13] netlink: specs: rt-route: remove the fixed members from attrs
Date: Tue, 8 Apr 2025 17:03:51 -0700 [thread overview]
Message-ID: <20250409000400.492371-5-kuba@kernel.org> (raw)
In-Reply-To: <20250409000400.492371-1-kuba@kernel.org>
The purpose of the attribute list is to list the attributes
which will be included in a given message to shrink the objects
for families with huge attr spaces. Fixed structs are always
present in their entirety so there's no point in listing
their members. Current C codegen doesn't expect them and
tries to look up the names in the attribute space.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
Documentation/netlink/specs/rt-route.yaml | 15 +--------------
1 file changed, 1 insertion(+), 14 deletions(-)
diff --git a/Documentation/netlink/specs/rt-route.yaml b/Documentation/netlink/specs/rt-route.yaml
index 6fa3fa24305e..c7c6f776ab2f 100644
--- a/Documentation/netlink/specs/rt-route.yaml
+++ b/Documentation/netlink/specs/rt-route.yaml
@@ -255,11 +255,8 @@ protonum: 0
request:
value: 26
attributes:
- - rtm-family
- src
- - rtm-src-len
- dst
- - rtm-dst-len
- iif
- oif
- ip-proto
@@ -271,15 +268,6 @@ protonum: 0
reply:
value: 24
attributes: &all-route-attrs
- - rtm-family
- - rtm-dst-len
- - rtm-src-len
- - rtm-tos
- - rtm-table
- - rtm-protocol
- - rtm-scope
- - rtm-type
- - rtm-flags
- dst
- src
- iif
@@ -311,8 +299,7 @@ protonum: 0
dump:
request:
value: 26
- attributes:
- - rtm-family
+ attributes: []
reply:
value: 24
attributes: *all-route-attrs
--
2.49.0
next prev parent reply other threads:[~2025-04-09 0:04 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-09 0:03 [PATCH net-next 00/13] tools: ynl: c: basic netlink-raw support Jakub Kicinski
2025-04-09 0:03 ` [PATCH net-next 01/13] netlink: specs: rename rtnetlink specs in accordance with family name Jakub Kicinski
2025-04-09 4:49 ` Jacob Keller
2025-04-09 12:15 ` Donald Hunter
2025-04-09 14:15 ` Jakub Kicinski
2025-04-09 14:36 ` Donald Hunter
2025-04-09 0:03 ` [PATCH net-next 02/13] netlink: specs: rt-route: specify fixed-header at operations level Jakub Kicinski
2025-04-09 4:50 ` Jacob Keller
2025-04-09 12:16 ` Donald Hunter
2025-04-09 0:03 ` [PATCH net-next 03/13] netlink: specs: rt-addr: remove the fixed members from attrs Jakub Kicinski
2025-04-09 4:53 ` Jacob Keller
2025-04-09 4:58 ` Jacob Keller
2025-04-09 12:19 ` Donald Hunter
2025-04-09 0:03 ` Jakub Kicinski [this message]
2025-04-09 4:58 ` [PATCH net-next 04/13] netlink: specs: rt-route: " Jacob Keller
2025-04-09 12:20 ` Donald Hunter
2025-04-09 0:03 ` [PATCH net-next 05/13] netlink: specs: rt-addr: add C naming info Jakub Kicinski
2025-04-09 4:54 ` Jacob Keller
2025-04-09 12:21 ` Donald Hunter
2025-04-09 0:03 ` [PATCH net-next 06/13] netlink: specs: rt-route: " Jakub Kicinski
2025-04-09 4:54 ` Jacob Keller
2025-04-09 12:21 ` Donald Hunter
2025-04-09 0:03 ` [PATCH net-next 07/13] tools: ynl: support creating non-genl sockets Jakub Kicinski
2025-04-09 4:56 ` Jacob Keller
2025-04-09 12:25 ` Donald Hunter
2025-04-09 0:03 ` [PATCH net-next 08/13] tools: ynl-gen: don't consider requests with fixed hdr empty Jakub Kicinski
2025-04-09 4:57 ` Jacob Keller
2025-04-09 0:03 ` [PATCH net-next 09/13] tools: ynl: don't use genlmsghdr in classic netlink Jakub Kicinski
2025-04-09 4:59 ` Jacob Keller
2025-04-09 12:26 ` Donald Hunter
2025-04-09 0:03 ` [PATCH net-next 10/13] tools: ynl-gen: consider dump ops without a do "type-consistent" Jakub Kicinski
2025-04-09 5:01 ` Jacob Keller
2025-04-09 12:38 ` Donald Hunter
2025-04-09 13:52 ` Jakub Kicinski
2025-04-09 21:58 ` Jacob Keller
2025-04-09 0:03 ` [PATCH net-next 11/13] tools: ynl-gen: use family c-name in notifications Jakub Kicinski
2025-04-09 5:01 ` Jacob Keller
2025-04-09 12:38 ` Donald Hunter
2025-04-09 0:03 ` [PATCH net-next 12/13] tools: ynl: generate code for rt-addr and add a sample Jakub Kicinski
2025-04-09 5:04 ` Jacob Keller
2025-04-09 15:01 ` Jakub Kicinski
2025-04-09 12:50 ` Donald Hunter
2025-04-09 0:04 ` [PATCH net-next 13/13] tools: ynl: generate code for rt-route " Jakub Kicinski
2025-04-09 5:05 ` Jacob Keller
2025-04-09 12:49 ` Donald Hunter
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