Supports hardware and software time stamping via the Linux
SO_TIMESTAMPING socket option.
Supports the Linux PTP Hardware Clock (PHC) subsystem by using the
clock_gettime family of calls, including the
Implements Boundary Clock (BC), Ordinary Clock (OC) and
Transparent Clock (TC).
Transport over UDP/IPv4, UDP/IPv6, and raw Ethernet (Layer 2).
Supports IEEE 802.1AS-2011 in the role of end station.
Modular design allowing painless addition of new transports and
Implements unicast operation.
Supports a number of profiles, including:
The automotive profile.
The default 1588 profile.
The enterprise profile.
The telecom profiles G.8265.1, G.8275.1, and G.8275.2.
Supports the NetSync Monitor protocol.
Implements Peer to Peer one-step time stamping.
Supports bonded, IPoIB, and vlan interfaces.