Go fmt update
Go fmt update

google/gopacket,xuzhaokui/gopacket,xuzhaokui/gopacket,rouzier/gopacket,google/gopacket,levigross/gopacket,rouzier/gopacket,xuzhaokui/gopacket,rouzier/gopacket,levigross/gopacket,google/gopacket,levigross/gopacket