guo bd1763b979 [netdev] Add check if netdev->ops is null (#7362) %!s(int64=2) %!d(string=hai) anos
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netdev.c bd1763b979 [netdev] Add check if netdev->ops is null (#7362) %!s(int64=2) %!d(string=hai) anos
netdev_ipaddr.c 99bdf978d7 [rtdef] use lower-case to define attributes (#6728) %!s(int64=3) %!d(string=hai) anos