[ns] ns2 aodv instruction

2010-05-17 Thread etudiant etudiant
hi somebody can explain that this instruction means ? if (rt && (rt->rt_hops != INFINITY2) thanks

[ns] ns2 aodv instruction

2010-05-17 Thread etudiant etudiant
hi somebody can explain that this instruction means ? if (rt && (rt->rt_hops != INFINITY2) thanks