Add config for hairpin table size.
Add config for hairpin table size.

trentindav/faucet,faucetsdn/faucet,trentindav/faucet,trungdtbk/faucet,mwutzke/faucet,REANNZ/faucet,faucetsdn/faucet,anarkiwi/faucet,REANNZ/faucet,gizmoguy/faucet,gizmoguy/faucet,shivarammysore/faucet,mwutzke/faucet,trungdtbk/faucet,anarkiwi/faucet,shivarammysore/faucet