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-rw-r--r--tools/net/ynl/lib/ynl.c2
-rwxr-xr-xtools/net/ynl/pyynl/ethtool.py22
-rwxr-xr-xtools/net/ynl/pyynl/ynl_gen_c.py7
3 files changed, 19 insertions, 12 deletions
diff --git a/tools/net/ynl/lib/ynl.c b/tools/net/ynl/lib/ynl.c
index ce32cb35007d..c4da34048ef8 100644
--- a/tools/net/ynl/lib/ynl.c
+++ b/tools/net/ynl/lib/ynl.c
@@ -364,7 +364,7 @@ int ynl_attr_validate(struct ynl_parse_arg *yarg, const struct nlattr *attr)
"Invalid attribute (binary %s)", policy->name);
return -1;
case YNL_PT_NUL_STR:
- if ((!policy->len || len <= policy->len) && !data[len - 1])
+ if (len && (!policy->len || len <= policy->len) && !data[len - 1])
break;
yerr(yarg->ys, YNL_ERROR_ATTR_INVALID,
"Invalid attribute (string %s)", policy->name);
diff --git a/tools/net/ynl/pyynl/ethtool.py b/tools/net/ynl/pyynl/ethtool.py
index af7fddd7b085..cab6b576c876 100755
--- a/tools/net/ynl/pyynl/ethtool.py
+++ b/tools/net/ynl/pyynl/ethtool.py
@@ -338,16 +338,24 @@ def main():
print('Capabilities:')
[print(f'\t{v}') for v in bits_to_dict(tsinfo['timestamping'])]
- print(f'PTP Hardware Clock: {tsinfo["phc-index"]}')
+ print(f'PTP Hardware Clock: {tsinfo.get("phc-index", "none")}')
- print('Hardware Transmit Timestamp Modes:')
- [print(f'\t{v}') for v in bits_to_dict(tsinfo['tx-types'])]
+ if 'tx-types' in tsinfo:
+ print('Hardware Transmit Timestamp Modes:')
+ [print(f'\t{v}') for v in bits_to_dict(tsinfo['tx-types'])]
+ else:
+ print('Hardware Transmit Timestamp Modes: none')
+
+ if 'rx-filters' in tsinfo:
+ print('Hardware Receive Filter Modes:')
+ [print(f'\t{v}') for v in bits_to_dict(tsinfo['rx-filters'])]
+ else:
+ print('Hardware Receive Filter Modes: none')
- print('Hardware Receive Filter Modes:')
- [print(f'\t{v}') for v in bits_to_dict(tsinfo['rx-filters'])]
+ if 'stats' in tsinfo and tsinfo['stats']:
+ print('Statistics:')
+ [print(f'\t{k}: {v}') for k, v in tsinfo['stats'].items()]
- print('Statistics:')
- [print(f'\t{k}: {v}') for k, v in tsinfo['stats'].items()]
return
print(f'Settings for {args.device}:')
diff --git a/tools/net/ynl/pyynl/ynl_gen_c.py b/tools/net/ynl/pyynl/ynl_gen_c.py
index 30c0a34b2784..a7f08edbc235 100755
--- a/tools/net/ynl/pyynl/ynl_gen_c.py
+++ b/tools/net/ynl/pyynl/ynl_gen_c.py
@@ -1143,10 +1143,9 @@ class Family(SpecFamily):
self.pure_nested_structs[nested].request = True
if attr in rs_members['reply']:
self.pure_nested_structs[nested].reply = True
-
- if spec.is_multi_val():
- child = self.pure_nested_structs.get(nested)
- child.in_multi_val = True
+ if spec.is_multi_val():
+ child = self.pure_nested_structs.get(nested)
+ child.in_multi_val = True
self._sort_pure_types()