| encoding/json | Package json implements encoding and decoding of JSON as defined in RFC 7159. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/Sirupsen/logrus | |
| github.com/docker/libnetwork/bitseq | Package bitseq provides a structure and utilities for representing long bitmask as sequence of run-lenght encoded blocks. |
| github.com/docker/libnetwork/datastore | |
| github.com/docker/libnetwork/discoverapi | |
| github.com/docker/libnetwork/ipamapi | Package ipamapi specifies the contract the IPAM service (built-in or remote) needs to satisfy. |
| github.com/docker/libnetwork/ipamutils | Package ipamutils provides utililty functions for ipam management |
| github.com/docker/libnetwork/types | Package types contains types that are common across libnetwork project |
| net | Package net provides a portable interface for network I/O, including TCP/IP, UDP, domain name resolution, and Unix domain sockets. |
| strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |
| sync | Package sync provides basic synchronization primitives such as mutual exclusion locks. |