Patch to build gopacket such that it links statically with libpcap

gopacket-static-link.diff

diff --git a/pcap/pcap.go b/pcap/pcap.go
index cfc8653..e54306b 100644
--- a/pcap/pcap.go
+++ b/pcap/pcap.go
@@ -8,10 +8,10 @@
 package pcap

 /*
-#cgo linux LDFLAGS: -lpcap
+#cgo linux LDFLAGS: /usr/lib/x86_64-linux-gnu/libpcap.a
 #cgo freebsd LDFLAGS: -lpcap
 #cgo openbsd LDFLAGS: -lpcap
-#cgo darwin LDFLAGS: -lpcap
+#cgo darwin LDFLAGS: /usr//local/Cellar/libpcap/1.7.4/lib/libpcap.a
 #cgo windows CFLAGS: -I C:/WpdPack/Include
 #cgo windows,386 LDFLAGS: -L C:/WpdPack/Lib -lwpcap
 #cgo windows,amd64 LDFLAGS: -L C:/WpdPack/Lib/x64 -lwpcap