diff --git a/.gitignore b/.gitignore
index e802753..2ec2aa7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@ proxy
 *.exe
 *.exe~
 .*
+!.gitignore
 release-*
 proxy.crt
 proxy.key
diff --git a/sdk/android-ios/.gitignore b/sdk/android-ios/.gitignore
new file mode 100644
index 0000000..6e5e3cc
--- /dev/null
+++ b/sdk/android-ios/.gitignore
@@ -0,0 +1,7 @@
+*.jar
+*.aar
+*.tar.gz
+ios
+android
+Proxy.framework
+  
\ No newline at end of file
diff --git a/sdk/windows-linux/.gitignore b/sdk/windows-linux/.gitignore
new file mode 100644
index 0000000..b3d0383
--- /dev/null
+++ b/sdk/windows-linux/.gitignore
@@ -0,0 +1,6 @@
+proxy-sdk.dll
+proxy-sdk.h
+proxy-sdk.so
+proxy-sdk.a
+*.tar.gz
+test.c
diff --git a/vendor/github.com/golang/snappy/.gitignore b/vendor/github.com/golang/snappy/.gitignore
new file mode 100644
index 0000000..042091d
--- /dev/null
+++ b/vendor/github.com/golang/snappy/.gitignore
@@ -0,0 +1,16 @@
+cmd/snappytool/snappytool
+testdata/bench
+
+# These explicitly listed benchmark data files are for an obsolete version of
+# snappy_test.go.
+testdata/alice29.txt
+testdata/asyoulik.txt
+testdata/fireworks.jpeg
+testdata/geo.protodata
+testdata/html
+testdata/html_x_4
+testdata/kppkn.gtb
+testdata/lcet10.txt
+testdata/paper-100k.pdf
+testdata/plrabn12.txt
+testdata/urls.10K
diff --git a/vendor/github.com/miekg/dns/.gitignore b/vendor/github.com/miekg/dns/.gitignore
new file mode 100644
index 0000000..776cd95
--- /dev/null
+++ b/vendor/github.com/miekg/dns/.gitignore
@@ -0,0 +1,4 @@
+*.6
+tags
+test.out
+a.out
diff --git a/vendor/github.com/pkg/errors/.gitignore b/vendor/github.com/pkg/errors/.gitignore
new file mode 100755
index 0000000..daf913b
--- /dev/null
+++ b/vendor/github.com/pkg/errors/.gitignore
@@ -0,0 +1,24 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
diff --git a/vendor/github.com/templexxx/cpufeat/.gitignore b/vendor/github.com/templexxx/cpufeat/.gitignore
new file mode 100644
index 0000000..a1338d6
--- /dev/null
+++ b/vendor/github.com/templexxx/cpufeat/.gitignore
@@ -0,0 +1,14 @@
+# Binaries for programs and plugins
+*.exe
+*.dll
+*.so
+*.dylib
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736
+.glide/
diff --git a/vendor/github.com/templexxx/reedsolomon/.gitignore b/vendor/github.com/templexxx/reedsolomon/.gitignore
new file mode 100644
index 0000000..902cec0
--- /dev/null
+++ b/vendor/github.com/templexxx/reedsolomon/.gitignore
@@ -0,0 +1,40 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
+/.idea
+/backup
+/loopunroll/
+cpu.out
+mathtool/galois/
+mathtool/matrix/
+mem.out
+/examples/
+/.DS_Store
+/mathtool/cntinverse
+/invert
+/bakcup
+/buf.svg
+*.svg
+*.out
+/escape
diff --git a/vendor/github.com/templexxx/xor/.gitignore b/vendor/github.com/templexxx/xor/.gitignore
new file mode 100644
index 0000000..bccf12c
--- /dev/null
+++ b/vendor/github.com/templexxx/xor/.gitignore
@@ -0,0 +1,18 @@
+# Binaries for programs and plugins
+*.exe
+*.dll
+*.so
+*.dylib
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736
+.glide/
+/backup/
+/backup2/
+/.idea
+/backup3/
diff --git a/vendor/github.com/xtaci/kcp-go/.gitignore b/vendor/github.com/xtaci/kcp-go/.gitignore
new file mode 100644
index 0000000..daf913b
--- /dev/null
+++ b/vendor/github.com/xtaci/kcp-go/.gitignore
@@ -0,0 +1,24 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
diff --git a/vendor/github.com/xtaci/smux/.gitignore b/vendor/github.com/xtaci/smux/.gitignore
new file mode 100644
index 0000000..daf913b
--- /dev/null
+++ b/vendor/github.com/xtaci/smux/.gitignore
@@ -0,0 +1,24 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof