| dataSize | Ouroboros.Network.Driver.Limits |
| debuggingNetworkConnectTracers | Ouroboros.Network.Socket |
| debuggingNetworkServerTracers | Ouroboros.Network.Socket |
| decode | Ouroboros.Network.Codec |
| decodeData | Ouroboros.Network.Protocol.Handshake.Codec |
| DecodeDone | Ouroboros.Network.Codec |
| DecodeFail | Ouroboros.Network.Codec |
| DecodePartial | Ouroboros.Network.Codec |
| decodeRefuseReason | Ouroboros.Network.Protocol.Handshake.Codec |
| DecoderFailure | |
| 1 (Type/Class) | Ouroboros.Network.Driver.Simple |
| 2 (Data Constructor) | Ouroboros.Network.Driver.Simple |
| DecodeStep | Ouroboros.Network.Codec |
| decodeTerm | Ouroboros.Network.CodecCBORTerm |
| defaultConnectionAttemptDelay | Ouroboros.Network.Subscription.Worker, Ouroboros.Network.Subscription |
| delayChannel | Ouroboros.Network.Channel |
| DeserialiseFailure | Ouroboros.Network.Codec |
| DiffTime | Ouroboros.Network.Subscription.PeerState |
| DisallowConnection | Ouroboros.Network.Subscription.PeerState |
| dnsResolve | Ouroboros.Network.Subscription.Dns |
| DnsSubscriptionParams | Ouroboros.Network.Subscription.Dns |
| DnsSubscriptionTarget | |
| 1 (Type/Class) | Ouroboros.Network.Subscription.Dns, Ouroboros.Network.Subscription |
| 2 (Data Constructor) | Ouroboros.Network.Subscription.Dns, Ouroboros.Network.Subscription |
| dnsSubscriptionWorker | Ouroboros.Network.Subscription.Dns, Ouroboros.Network.Subscription |
| dnsSubscriptionWorker' | Ouroboros.Network.Subscription.Dns |
| DnsTrace | Ouroboros.Network.Subscription.Dns, Ouroboros.Network.Subscription |
| DnsTraceLookupAAAAError | Ouroboros.Network.Subscription.Dns, Ouroboros.Network.Subscription |
| DnsTraceLookupAAAAResult | Ouroboros.Network.Subscription.Dns, Ouroboros.Network.Subscription |
| DnsTraceLookupAError | Ouroboros.Network.Subscription.Dns, Ouroboros.Network.Subscription |
| DnsTraceLookupAResult | Ouroboros.Network.Subscription.Dns, Ouroboros.Network.Subscription |
| DnsTraceLookupException | Ouroboros.Network.Subscription.Dns, Ouroboros.Network.Subscription |
| DnsTraceLookupIPv4First | Ouroboros.Network.Subscription.Dns, Ouroboros.Network.Subscription |
| DnsTraceLookupIPv6First | Ouroboros.Network.Subscription.Dns, Ouroboros.Network.Subscription |
| driverWithLimits | Ouroboros.Network.Driver.Limits |
| dstDomain | Ouroboros.Network.Subscription.Dns, Ouroboros.Network.Subscription |
| dstPort | Ouroboros.Network.Subscription.Dns, Ouroboros.Network.Subscription |
| dstValency | Ouroboros.Network.Subscription.Dns, Ouroboros.Network.Subscription |