[PATCH net-next 08/11] tools: ynl: move nest packing to a helper function
From: Asbjørn Sloth Tønnesen <hidden>
Date: 2025-09-04 22:03:33
Also in:
lkml
Subsystem:
networking [general], the rest, yaml netlink (ynl) · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds, Donald Hunter
This patch moves nest packing into a helper function, that can also be used for packing indexed arrays. No behavioural changes intended. Signed-off-by: Asbjørn Sloth Tønnesen <redacted> --- tools/net/ynl/pyynl/lib/ynl.py | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/tools/net/ynl/pyynl/lib/ynl.py b/tools/net/ynl/pyynl/lib/ynl.py
index 8244a5f440b2..4928b41c636a 100644
--- a/tools/net/ynl/pyynl/lib/ynl.py
+++ b/tools/net/ynl/pyynl/lib/ynl.py@@ -562,11 +562,8 @@ class YnlFamily(SpecFamily): if attr["type"] == 'nest': nl_type |= Netlink.NLA_F_NESTED - attr_payload = b'' sub_space = attr['nested-attributes'] - sub_attrs = SpaceAttrs(self.attr_sets[sub_space], value, search_attrs) - for subname, subvalue in value.items(): - attr_payload += self._add_attr(sub_space, subname, subvalue, sub_attrs) + attr_payload = self._add_nest_attrs(value, sub_space, search_attrs) elif attr["type"] == 'flag': if not value: # If value is absent or false then skip attribute creation.
@@ -623,6 +620,14 @@ class YnlFamily(SpecFamily): pad = b'\x00' * ((4 - len(attr_payload) % 4) % 4) return struct.pack('HH', len(attr_payload) + 4, nl_type) + attr_payload + pad + def _add_nest_attrs(self, value, sub_space, search_attrs): + sub_attrs = SpaceAttrs(self.attr_sets[sub_space], value, search_attrs) + attr_payload = b'' + for subname, subvalue in value.items(): + attr_payload += self._add_attr(sub_space, subname, subvalue, + sub_attrs) + return attr_payload + def _get_enum_or_unknown(self, enum, raw): try: name = enum.entries_by_val[raw].name
--
2.51.0