红帽全球峰会6.6. 网络
wwan_hwsim 现在在 kernel-modules-internal 软件包中
wwan_hwsim 内核模块提供了一个框架，用于模拟和测试使用无线广域网络(WWAN)设备的各种网络场景。在以前的版本中，wwan_hwsim 是 kernel-modules-extra 软件包的一部分。但是，在这个发行版本中，它被移到 kernel-modules-internal 软件包中，该软件包包含其他面向类似的工具。请注意，PCI 模式的 WWAN 功能仍是一个技术预览。
Jira:RHEL-24618[1]
xdp-loader features 命令现在可以正常工作
xdp-loader 工具根据之前的 libbpf 版本编译。因此，xdp-loader 功能 会失败，并显示错误：
Cannot display features, because xdp-loader was compiled against an old version of libbpf without support for querying features.
Cannot display features, because xdp-loader was compiled against an old version of libbpf without support for querying features.
现在，这个工具会根据正确的 libbpf 版本编译。因此，命令现在可以正常工作。
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