Fix circular reference.
Fix circular reference.

vtolstov/gopacket,josephcopenhaver/gopacket,aeppert/gopacket,adriantam/gopacket,levigross/gopacket,ccordes-snaproute/gopacket,adriantam/gopacket,xuzhaokui/gopacket,ccordes-snaproute/gopacket,ross-williams/gopacket,google/gopacket,xuzhaokui/gopacket,aeppert/gopacket,hkwi/gopacket,lokikiller/gopacket,zerklabs/gopacket,packetb-old/gopacket,breml/gopacket,nhooyr/gopacket,josephcopenhaver/gopacket,wheelcomplex/gopacket,josephcopenhaver/gopacket,ccordes-snaproute/gopacket,google/gopacket,zerklabs/gopacket,cmillward/gopacket,zerklabs/gopacket,LrsK/gopacket,LrsK/gopacket,chapayGhub/gopacket,dutchcoders/gopacket,packetbeat/gopacket,packetb-old/gopacket,UIKit0/gopacket-1,1d4Nf6/gopacket,nhooyr/gopacket,wheelcomplex/gopacket,skyportsystems/gopacket,chapayGhub/gopacket,urso/gopacket,cmillward/gopacket,dutchcoders/gopacket,packetbeat/gopacket,hkwi/gopacket,UIKit0/gopacket-1,google/gopacket,packetb-old/gopacket,rouzier/gopacket,adriantam/gopacket,dazer-chen/gopacket,levigross/gopacket,rouzier/gopacket,clarktrimble/gopacket,clarktrimble/gopacket,scroot/gopacket,rouzier/gopacket,1d4Nf6/gopacket,urso/gopacket,ross-williams/gopacket,packetbeat/gopacket,dazer-chen/gopacket,dutchcoders/gopacket,lokikiller/gopacket,nhooyr/gopacket,lokikiller/gopacket,vtolstov/gopacket,skyportsystems/gopacket,breml/gopacket,LrsK/gopacket,dazer-chen/gopacket,1d4Nf6/gopacket,skyportsystems/gopacket,hkwi/gopacket,breml/gopacket,scroot/gopacket,vtolstov/gopacket,wheelcomplex/gopacket,UIKit0/gopacket-1,scroot/gopacket,levigross/gopacket,clarktrimble/gopacket,packetbeat/gopacket,aeppert/gopacket,xuzhaokui/gopacket,packetb-old/gopacket,ross-williams/gopacket,cmillward/gopacket,chapayGhub/gopacket,urso/gopacket