# Functions
ToMechanism - convert unified mechanism to useful wrapper.
# Constants
DstBSID - dst BSID.
DstHardwareAddress - dst hw address.
DstHostIP - dst localsid of mgmt interface.
DstHostLocalSID - dst host unique LocalSID.
DstLocalSID - dst LocalSID.
MECHANISM string.
TODO: verify: this accomodates SRv6 header (8 bytes) + 2 SID IP (32 bytes).
SrcBSID - src BSID.
SrcHardwareAddress - src hw address.
SrcHostIP - src localsid of mgmt interface.
SrcHostLocalSID - src host unique LocalSID.
SrcLocalSID - src LocalSID.
# Interfaces
Mechanism - a vxlan mechanism utility wrapper.