diff options
Diffstat (limited to 'tools/net/ynl/pyynl/lib/ynl.py')
| -rw-r--r-- | tools/net/ynl/pyynl/lib/ynl.py | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/tools/net/ynl/pyynl/lib/ynl.py b/tools/net/ynl/pyynl/lib/ynl.py index 61deb5923067..006b359294a4 100644 --- a/tools/net/ynl/pyynl/lib/ynl.py +++ b/tools/net/ynl/pyynl/lib/ynl.py @@ -618,6 +618,16 @@ 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 _get_enum_or_unknown(self, enum, raw): + try: + name = enum.entries_by_val[raw].name + except KeyError as error: + if self.process_unknown: + name = f"Unknown({raw})" + else: + raise error + return name + def _decode_enum(self, raw, attr_spec): enum = self.consts[attr_spec['enum']] if enum.type == 'flags' or attr_spec.get('enum-as-flags', False): @@ -625,11 +635,11 @@ class YnlFamily(SpecFamily): value = set() while raw: if raw & 1: - value.add(enum.entries_by_val[i].name) + value.add(self._get_enum_or_unknown(enum, i)) raw >>= 1 i += 1 else: - value = enum.entries_by_val[raw].name + value = self._get_enum_or_unknown(enum, raw) return value def _decode_binary(self, attr, attr_spec): @@ -762,6 +772,8 @@ class YnlFamily(SpecFamily): decoded = True elif attr_spec.is_auto_scalar: decoded = attr.as_auto_scalar(attr_spec['type'], attr_spec.byte_order) + if 'enum' in attr_spec: + decoded = self._decode_enum(decoded, attr_spec) elif attr_spec["type"] in NlAttr.type_formats: decoded = attr.as_scalar(attr_spec['type'], attr_spec.byte_order) if 'enum' in attr_spec: |