Allows a process to perform network configuration
operations:
  - interface configuration
  - administration of IP firewall, masquerading and
    accounting
  - setting debug options on sockets
  - modification of routing tables
  - setting arbitrary process, and process group
    ownership on sockets
  - binding to any address for transparent proxying
    (this is also allowed via CAP_NET_RAW)
  - setting TOS (Type of service)
  - setting promiscuous mode
  - clearing driver statistics
  - multicasing
  - read/write of device-specific registers
  - activation of ATM control sockets