From: Adaptive routing for mobile ad hoc networks
Update entry
(B, INFINITY, INVALID, INVALID, -1, MODE 2, DEG_DST)
(C, INFINITY, INVALID, INVALID, -1, MODE 2, DEFAULT)
(D, 3, G, F, 0, MODE 2, DEFAULT)
(E, INFINITY, INVALID, INVALID, -1, MODE 2, DEG_DST)