go-bfd

Bidirectional Forwarding Detection library for Go

Description

Implementation of Bidirectional Forwarding Detection (BFD)

• Based on:
  • Bidirectional Forwarding Detection RFC5880
  • BFD for IPv4 and IPv6 (Single Hop) RFC5881

BFD Control packets MUST be transmitted in UDP packets with destination port 3784, within an IPv4 or IPv6 packet. The source port MUST be in the range 49152 through 65535