- put(DMAC, new ImmutablePair<Integer, Integer>(0, 48));
- put(SMAC, new ImmutablePair<Integer, Integer>(48, 48));
- put(ETHT, new ImmutablePair<Integer, Integer>(96, 16));
+ put(DMAC, new ImmutablePair<>(0, 48));
+ put(SMAC, new ImmutablePair<>(48, 48));
+ put(ETHT, new ImmutablePair<>(96, 16));