We'll soon need to decode policies from dump so move _decode_policy() out of class NlMsg.
Signed-off-by: Jakub Kicinski <[email protected]> --- tools/net/ynl/pyynl/lib/ynl.py | 53 ++++++++++++++++++---------------- 1 file changed, 28 insertions(+), 25 deletions(-) diff --git a/tools/net/ynl/pyynl/lib/ynl.py b/tools/net/ynl/pyynl/lib/ynl.py index 8302c19ab55c..17482c17a976 100644 --- a/tools/net/ynl/pyynl/lib/ynl.py +++ b/tools/net/ynl/pyynl/lib/ynl.py @@ -247,7 +247,7 @@ from .nlspec import SpecFamily elif extack.type == Netlink.NLMSGERR_ATTR_OFFS: self.extack['bad-attr-offs'] = extack.as_scalar('u32') elif extack.type == Netlink.NLMSGERR_ATTR_POLICY: - self.extack['policy'] = self._decode_policy(extack.raw) + self.extack['policy'] = _genl_decode_policy(extack.raw) else: if 'unknown' not in self.extack: self.extack['unknown'] = [] @@ -256,30 +256,6 @@ from .nlspec import SpecFamily if attr_space: self.annotate_extack(attr_space) - def _decode_policy(self, raw): - policy = {} - for attr in NlAttrs(raw): - if attr.type == Netlink.NL_POLICY_TYPE_ATTR_TYPE: - type_ = attr.as_scalar('u32') - policy['type'] = Netlink.AttrType(type_).name - elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_MIN_VALUE_S: - policy['min-value'] = attr.as_scalar('s64') - elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_MAX_VALUE_S: - policy['max-value'] = attr.as_scalar('s64') - elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_MIN_VALUE_U: - policy['min-value'] = attr.as_scalar('u64') - elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_MAX_VALUE_U: - policy['max-value'] = attr.as_scalar('u64') - elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_MIN_LENGTH: - policy['min-length'] = attr.as_scalar('u32') - elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_MAX_LENGTH: - policy['max-length'] = attr.as_scalar('u32') - elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_BITFIELD32_MASK: - policy['bitfield32-mask'] = attr.as_scalar('u32') - elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_MASK: - policy['mask'] = attr.as_scalar('u64') - return policy - def annotate_extack(self, attr_space): """ Make extack more human friendly with attribute information """ @@ -333,6 +309,33 @@ from .nlspec import SpecFamily return struct.pack("I", len(msg) + 4) + msg +def _genl_decode_policy(raw): + policy = {} + for attr in NlAttrs(raw): + if attr.type == Netlink.NL_POLICY_TYPE_ATTR_TYPE: + type_ = attr.as_scalar('u32') + policy['type'] = Netlink.AttrType(type_).name + elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_MIN_VALUE_S: + policy['min-value'] = attr.as_scalar('s64') + elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_MAX_VALUE_S: + policy['max-value'] = attr.as_scalar('s64') + elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_MIN_VALUE_U: + policy['min-value'] = attr.as_scalar('u64') + elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_MAX_VALUE_U: + policy['max-value'] = attr.as_scalar('u64') + elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_MIN_LENGTH: + policy['min-length'] = attr.as_scalar('u32') + elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_MAX_LENGTH: + policy['max-length'] = attr.as_scalar('u32') + elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_POLICY_IDX: + policy['policy-idx'] = attr.as_scalar('u32') + elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_BITFIELD32_MASK: + policy['bitfield32-mask'] = attr.as_scalar('u32') + elif attr.type == Netlink.NL_POLICY_TYPE_ATTR_MASK: + policy['mask'] = attr.as_scalar('u64') + return policy + + # pylint: disable=too-many-nested-blocks def _genl_load_families(): genl_family_name_to_id = {} -- 2.53.0
