Index - E
| eatPad | Hans.IP4.Dhcp.Options | 
| Echo | Hans.IP4.Icmp4 | 
| EchoReply | Hans.IP4.Icmp4 | 
| eDest | Hans.Ethernet.Types, Hans.Ethernet | 
| empty | Hans.IP4.RoutingTable | 
| emptyHeap | Hans.Time | 
| emptyIP4Header | Hans.IP4.Packet | 
| emptyPartialChecksum | Hans.Checksum | 
| emptyTcpHeader | Hans.Tcp.Packet | 
| emptyTcpTimers | Hans.Tcp.Tcb | 
| emptyUdpHeader | Hans.Udp.Packet | 
| emptyWindow | |
| 1 (Function) | Hans.Tcp.RecvWindow | 
| 2 (Function) | Hans.Tcp.SendWindow | 
| Entry | |
| 1 (Data Constructor) | Hans.Time | 
| 2 (Type/Class) | Hans.Time | 
| escape | Hans.Monad | 
| eSource | Hans.Ethernet.Types, Hans.Ethernet | 
| Established | Hans.Tcp.Tcb | 
| EthernetHeader | |
| 1 (Type/Class) | Hans.Ethernet.Types, Hans.Ethernet | 
| 2 (Data Constructor) | Hans.Ethernet.Types, Hans.Ethernet | 
| EtherType | Hans.Ethernet.Types, Hans.Ethernet | 
| eType | Hans.Ethernet.Types, Hans.Ethernet | 
| ETYPE_ARP | Hans.Ethernet.Types, Hans.Ethernet | 
| ETYPE_IPV4 | Hans.Ethernet.Types, Hans.Ethernet | 
| ETYPE_IPV6 | Hans.Ethernet.Types, Hans.Ethernet | 
| expirationDelay | Hans.Time | 
| expireAt | Hans.Time | 
| ExpireHeap | Hans.Time | 
| Expires | Hans.Time | 
| expiresBefore | Hans.Time | 
| extendChecksum | Hans.Checksum |