update new sdk

android/external/tcpdump/.gitattributes

@@ -0,0 +1,26 @@
+# manage core stuff for LF normalization
+core.autocrlf=true
+
+# Auto detect text files and perform LF normalization
+* text=auto
+
+# Custom for Visual Studio
+*.cs     diff=csharp
+*.sln    merge=union
+*.csproj merge=union
+*.vbproj merge=union
+*.fsproj merge=union
+*.dbproj merge=union
+
+# Standard to msysgit
+*.doc	 diff=astextplain
+*.DOC	 diff=astextplain
+*.docx diff=astextplain
+*.DOCX diff=astextplain
+*.dot  diff=astextplain
+*.DOT  diff=astextplain
+*.pdf  diff=astextplain
+*.PDF	 diff=astextplain
+*.rtf	 diff=astextplain
+*.RTF	 diff=astextplain
+#unix/linux stuff (tarballs)

android/external/tcpdump/.gitignore

@@ -0,0 +1,18 @@
+*.orig
+*.rej
+Makefile
+*~
+*.a
+*.o
+config.log
+config.cache
+config.status
+.devel
+os-proto.h
+stamp-h
+stamp-h.in
+tcpdump
+tcpdump.1
+tcpdump-*.tar.gz
+failure-outputs.txt
+autom4te.cache/