Add missing support for parsing MAC addresses when display_hint is 'mac' in the YNL library. This enables YNL CLI to accept MAC address strings for attributes like lladdr in rt-neigh operations.
Signed-off-by: Hangbin Liu <[email protected]> --- tools/net/ynl/pyynl/lib/ynl.py | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tools/net/ynl/pyynl/lib/ynl.py b/tools/net/ynl/pyynl/lib/ynl.py index 225baad3c8f8..36d36eb7e3b8 100644 --- a/tools/net/ynl/pyynl/lib/ynl.py +++ b/tools/net/ynl/pyynl/lib/ynl.py @@ -985,6 +985,15 @@ class YnlFamily(SpecFamily): raw = bytes.fromhex(string) else: raw = int(string, 16) + elif attr_spec.display_hint == 'mac': + # Parse MAC address in format "00:11:22:33:44:55" or "001122334455" + if ':' in string: + mac_bytes = [int(x, 16) for x in string.split(':')] + else: + if len(string) % 2 != 0: + raise Exception(f"Invalid MAC address format: {string}") + mac_bytes = [int(string[i:i+2], 16) for i in range(0, len(string), 2)] + raw = bytes(mac_bytes) else: raise Exception(f"Display hint '{attr_spec.display_hint}' not implemented" f" when parsing '{attr_spec['name']}'") -- 2.50.1
