intBJWWW

是的，我也觉的这么写有很多的局限，也没有看到文档中有相关的解释，所以来询问一下，谢谢大佬细心解答。

I also have this issue, How do I configure it to work? I can't find anything in the official documentation about it

me too `SIGSEGV: segmentation violation PC=0x7ff82614c116 m=11 sigcode=1 addr=0x70 signal arrived during cgo execution goroutine 35 gp=0xc0000b48c0 m=11 mp=0xc000900008 [syscall]: runtime.cgocall(0x1073b80a0, 0xc000089988) runtime/cgocall.go:157 +0x4b fp=0xc000089960 sp=0xc000089928 pc=0x106630d0b github.com/google/gopacket/pcap._Cfunc_pcap_datalink(0x0) _cgo_gotypes.go:353 +0x47...