netdev - [PATCH net-next v1 3/7] tools/net/ynl: support decoding C arrays as enums

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Message-ID: <20241203130655.45293-4-donald.hunter@gmail.com>
Date: Tue,  3 Dec 2024 13:06:51 +0000
From: Donald Hunter <donald.hunter@...il.com>
To: netdev@...r.kernel.org,
	Jakub Kicinski <kuba@...nel.org>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Paolo Abeni <pabeni@...hat.com>,
	Simon Horman <horms@...nel.org>,
	Johannes Berg <johannes@...solutions.net>,
	linux-wireless@...r.kernel.org
Cc: donald.hunter@...hat.com,
	Donald Hunter <donald.hunter@...il.com>
Subject: [PATCH net-next v1 3/7] tools/net/ynl: support decoding C arrays as enums

The nl80211 family encodes the list of supported ciphers as a C array of
u32 values. Add support for translating arrays of scalars into enum
names.

Signed-off-by: Donald Hunter <donald.hunter@...il.com>
---
 tools/net/ynl/lib/ynl.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/net/ynl/lib/ynl.py b/tools/net/ynl/lib/ynl.py
index 0d39a83574d5..f07a8404f71a 100644
--- a/tools/net/ynl/lib/ynl.py
+++ b/tools/net/ynl/lib/ynl.py
@@ -627,6 +627,8 @@ class YnlFamily(SpecFamily):
             decoded = self._decode_struct(attr.raw, attr_spec.struct_name)
         elif attr_spec.sub_type:
             decoded = attr.as_c_array(attr_spec.sub_type)
+            if 'enum' in attr_spec:
+                decoded = [ self._decode_enum(x, attr_spec) for x in decoded]
         else:
             decoded = attr.as_bin()
             if attr_spec.display_hint:
-- 
2.47.1