nFive strategies defining the links to
be advertised
(TC_Redundancy).
nTC=0. Links to its MPR Selectors (MPRS).
nTC=1.
Every node, links to MPRs and MPRSs
nTC=2. Every node, links to every one-hop neighbour.
nTC=3. Selected MPRs advertise links to MPRs and MPRSs
nTC=4. Selected MPRs advertise every link to every one-hop neighbour.