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authorJakub Kicinski <kuba@kernel.org>2025-09-03 15:16:54 -0700
committerJakub Kicinski <kuba@kernel.org>2025-09-03 15:16:54 -0700
commitf38b9334bb5a66c508ca835388364f50777d8010 (patch)
treebb837019daaf0f1f2305278266bf4556ebd67cdd
parenta229866f7d650fa4c9059cd17262b21fdd9ee5ba (diff)
parent017bda80fd0ddd24ea8cf932c3bd970491e0abc1 (diff)
Merge branch 'tools-ynl-gen-misc-changes'
Asbjørn Sloth Tønnesen says: ==================== tools: ynl-gen: misc changes Misc changes to ahead of wireguard ynl conversion, as announced in v1. v1: https://lore.kernel.org/20250901145034.525518-1-ast@fiberby.net ==================== Link: https://patch.msgid.link/20250902154640.759815-1-ast@fiberby.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-rw-r--r--Documentation/netlink/specs/fou.yaml4
-rw-r--r--include/net/genetlink.h2
-rw-r--r--net/ipv4/fou_nl.c4
-rwxr-xr-xtools/net/ynl/pyynl/ynl_gen_c.py2
4 files changed, 6 insertions, 6 deletions
diff --git a/Documentation/netlink/specs/fou.yaml b/Documentation/netlink/specs/fou.yaml
index 57735726262e..8e7974ec453f 100644
--- a/Documentation/netlink/specs/fou.yaml
+++ b/Documentation/netlink/specs/fou.yaml
@@ -52,7 +52,7 @@ attribute-sets:
name: local-v6
type: binary
checks:
- min-len: 16
+ exact-len: 16
-
name: peer-v4
type: u32
@@ -60,7 +60,7 @@ attribute-sets:
name: peer-v6
type: binary
checks:
- min-len: 16
+ exact-len: 16
-
name: peer-port
type: u16
diff --git a/include/net/genetlink.h b/include/net/genetlink.h
index a03d56765832..7b84f2cef8b1 100644
--- a/include/net/genetlink.h
+++ b/include/net/genetlink.h
@@ -62,7 +62,7 @@ struct genl_info;
* @small_ops: the small-struct operations supported by this family
* @n_small_ops: number of small-struct operations supported by this family
* @split_ops: the split do/dump form of operation definition
- * @n_split_ops: number of entries in @split_ops, not that with split do/dump
+ * @n_split_ops: number of entries in @split_ops, note that with split do/dump
* ops the number of entries is not the same as number of commands
* @sock_priv_size: the size of per-socket private memory
* @sock_priv_init: the per-socket private memory initializer
diff --git a/net/ipv4/fou_nl.c b/net/ipv4/fou_nl.c
index 3d9614609b2d..506260b4a4dc 100644
--- a/net/ipv4/fou_nl.c
+++ b/net/ipv4/fou_nl.c
@@ -18,9 +18,9 @@ const struct nla_policy fou_nl_policy[FOU_ATTR_IFINDEX + 1] = {
[FOU_ATTR_TYPE] = { .type = NLA_U8, },
[FOU_ATTR_REMCSUM_NOPARTIAL] = { .type = NLA_FLAG, },
[FOU_ATTR_LOCAL_V4] = { .type = NLA_U32, },
- [FOU_ATTR_LOCAL_V6] = { .len = 16, },
+ [FOU_ATTR_LOCAL_V6] = NLA_POLICY_EXACT_LEN(16),
[FOU_ATTR_PEER_V4] = { .type = NLA_U32, },
- [FOU_ATTR_PEER_V6] = { .len = 16, },
+ [FOU_ATTR_PEER_V6] = NLA_POLICY_EXACT_LEN(16),
[FOU_ATTR_PEER_PORT] = { .type = NLA_BE16, },
[FOU_ATTR_IFINDEX] = { .type = NLA_S32, },
};
diff --git a/tools/net/ynl/pyynl/ynl_gen_c.py b/tools/net/ynl/pyynl/ynl_gen_c.py
index ef032e17fec4..52f955ed84a7 100755
--- a/tools/net/ynl/pyynl/ynl_gen_c.py
+++ b/tools/net/ynl/pyynl/ynl_gen_c.py
@@ -556,7 +556,7 @@ class TypeBinary(Type):
elif 'exact-len' in self.checks:
mem = 'NLA_POLICY_EXACT_LEN(' + self.get_limit_str('exact-len') + ')'
elif 'min-len' in self.checks:
- mem = '{ .len = ' + self.get_limit_str('min-len') + ', }'
+ mem = 'NLA_POLICY_MIN_LEN(' + self.get_limit_str('min-len') + ')'
elif 'max-len' in self.checks:
mem = 'NLA_POLICY_MAX_LEN(' + self.get_limit_str('max-len') + ')'