diff options
| author | Donald Hunter <donald.hunter@gmail.com> | 2024-01-29 22:34:51 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-01-31 21:19:18 -0800 |
| commit | a387a921139e07587b0fb93c9c0fec8b6800776d (patch) | |
| tree | 5be8288fc4842479dbe00931a6f155fcf44af2ce /tools/net/ynl/lib/ynl.py | |
| parent | ab463c4342d1d14f25357c0f9f1a9744d7417edd (diff) | |
tools/net/ynl: Encode default values for binary blobs
Add support for defaulting binary byte arrays to all zeros as well as
defaulting scalar values to 0 when encoding input parameters.
Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Link: https://lore.kernel.org/r/20240129223458.52046-7-donald.hunter@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/net/ynl/lib/ynl.py')
| -rw-r--r-- | tools/net/ynl/lib/ynl.py | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/tools/net/ynl/lib/ynl.py b/tools/net/ynl/lib/ynl.py index b063094e8a4b..d04435f26f89 100644 --- a/tools/net/ynl/lib/ynl.py +++ b/tools/net/ynl/lib/ynl.py @@ -742,12 +742,17 @@ class YnlFamily(SpecFamily): members = self.consts[name].members attr_payload = b'' for m in members: - value = vals.pop(m.name) if m.name in vals else 0 + value = vals.pop(m.name) if m.name in vals else None if m.type == 'pad': attr_payload += bytearray(m.len) elif m.type == 'binary': - attr_payload += bytes.fromhex(value) + if value is None: + attr_payload += bytearray(m.len) + else: + attr_payload += bytes.fromhex(value) else: + if value is None: + value = 0 format = NlAttr.get_format(m.type, m.byte_order) attr_payload += format.pack(value) return attr_payload |