| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| fmt | Package fmt implements formatted I/O with functions analogous to C's printf and scanf. |
| github.com/containerd/log | Package log provides types and functions related to logging, passing loggers through a context, and attaching context to the logger. |
| github.com/docker/docker/libnetwork/bitmap | Package bitmap provides a datatype for long vectors of bits. |
| github.com/docker/docker/libnetwork/driverapi | |
| github.com/docker/docker/libnetwork/drivers/overlay/overlayutils | Package overlayutils provides utility functions for overlay networks |
| github.com/docker/docker/libnetwork/netlabel | |
| github.com/docker/docker/libnetwork/scope | |
| github.com/docker/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. |
| strconv | Package strconv implements conversions to and from string representations of basic data types. |
| sync | Package sync provides basic synchronization primitives such as mutual exclusion locks. |