- u -

• umemAllocatedFrames : pcpp::XdpDevice::XdpDeviceStats
• umemFrameSize : pcpp::XdpDevice::XdpDeviceConfiguration
• umemFreeFrames : pcpp::XdpDevice::XdpDeviceStats
• umemNumFrames : pcpp::XdpDevice::XdpDeviceConfiguration
• unused : pcpp::icmp_destination_unreachable , pcpp::icmp_time_exceeded
• unused1 : pcpp::icmp_param_problem
• unused2 : pcpp::icmp_param_problem
• urgentPointer : pcpp::tcphdr
• urgFlag : pcpp::tcphdr
• usePoll : pcpp::PcapLiveDevice::DeviceConfiguration
• userName : pcpp::PcapRemoteAuthentication