Index - U
| UdpBuffer | Hans.Udp.State, Hans.Types | 
| udpChecksum | Hans.Udp.Packet | 
| udpDestPort | Hans.Udp.Packet | 
| udpForwardingActive | Hans.Types | 
| UdpHeader | |
| 1 (Type/Class) | Hans.Udp.Packet | 
| 2 (Data Constructor) | Hans.Udp.Packet | 
| udpHeaderSize | Hans.Udp.Packet | 
| UdpPort | Hans.Udp.Packet | 
| udpPorts | Hans.Udp.State, Hans.Types | 
| udpQueue | Hans.Udp.State, Hans.Types | 
| udpQueue_ | Hans.Udp.State, Hans.Types | 
| udpRecv | Hans.Udp.State, Hans.Types | 
| UdpResponderRequest | Hans.Udp.State, Hans.Types | 
| UdpSocket | Hans.Socket | 
| udpSourcePort | Hans.Udp.Packet | 
| UdpState | |
| 1 (Type/Class) | Hans.Udp.State, Hans.Types | 
| 2 (Data Constructor) | Hans.Udp.State, Hans.Types | 
| udpState | Hans.Udp.State, Hans.Types | 
| Unknown | Hans.IP4.ArpTable | 
| UnknownTag | Hans.IP4.Dhcp.Options | 
| unmask | Hans.IP4.Dhcp.Codec | 
| unpackIP4 | Hans.IP4.Packet, Hans.IP4, Hans | 
| updateActive | Hans.Tcp.Timers | 
| updateBytes | Hans.Device.Types, Hans.Device | 
| updateDropped | Hans.Device.Types, Hans.Device | 
| updateError | Hans.Device.Types, Hans.Device | 
| updatePackets | Hans.Device.Types, Hans.Device | 
| updateTimers | Hans.Tcp.Tcb | 
| updateTSClock | Hans.Tcp.SendWindow | 
| UsedBothFields | Hans.IP4.Dhcp.Options | 
| UsedFileField | Hans.IP4.Dhcp.Options | 
| UsedSNameField | Hans.IP4.Dhcp.Options | 
| usingTimestamps | Hans.Tcp.Tcb |