diff --git a/.gitignore b/.gitignore
index b1a12610..273f940a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 *swp
-proto/*pb.go
+m6220-proxy
+vendor
diff --git a/Gopkg.lock b/Gopkg.lock
new file mode 100644
index 00000000..021cdaf4
--- /dev/null
+++ b/Gopkg.lock
@@ -0,0 +1,202 @@
+# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
+
+
+[[projects]]
+  branch = "master"
+  digest = "1:4c2ac02d97eb43f0363a194c63b27916957ad3a03158b803341821420c2a4ff5"
+  name = "code.hackerspace.pl/q3k/hspki"
+  packages = ["."]
+  pruneopts = ""
+  revision = "52478b5627a4c1eb0f73651133912ca4f15943de"
+
+[[projects]]
+  branch = "master"
+  digest = "1:14b1158c5d9600d72f8ac88acd9c68a90e9f2fc021a9fc7f3be1274eb0b4ed5f"
+  name = "code.hackerspace.pl/q3k/topo"
+  packages = ["proto/control"]
+  pruneopts = ""
+  revision = "4b6f33ae2139635b13d2cef2c1767e983a8b46b9"
+
+[[projects]]
+  digest = "1:f82b8ac36058904227087141017bb82f4b0fc58272990a4cdae3e2d6d222644e"
+  name = "github.com/StackExchange/wmi"
+  packages = ["."]
+  pruneopts = ""
+  revision = "5d049714c4a64225c3c79a7cf7d02f7fb5b96338"
+  version = "1.0.0"
+
+[[projects]]
+  digest = "1:96c4a6ff4206086347bfe28e96e092642882128f45ecb8dc8f15f3e6f6703af0"
+  name = "github.com/go-ole/go-ole"
+  packages = [
+    ".",
+    "oleutil",
+  ]
+  pruneopts = ""
+  revision = "a41e3c4b706f6ae8dfbff342b06e40fa4d2d0506"
+  version = "v1.2.1"
+
+[[projects]]
+  branch = "master"
+  digest = "1:107b233e45174dbab5b1324201d092ea9448e58243ab9f039e4c0f332e121e3a"
+  name = "github.com/golang/glog"
+  packages = ["."]
+  pruneopts = ""
+  revision = "23def4e6c14b4da8ac2ed8007337bc5eb5007998"
+
+[[projects]]
+  digest = "1:3dd078fda7500c341bc26cfbc6c6a34614f295a2457149fc1045cab767cbcf18"
+  name = "github.com/golang/protobuf"
+  packages = [
+    "proto",
+    "protoc-gen-go/descriptor",
+    "ptypes",
+    "ptypes/any",
+    "ptypes/duration",
+    "ptypes/timestamp",
+  ]
+  pruneopts = ""
+  revision = "aa810b61a9c79d51363740d207bb46cf8e620ed5"
+  version = "v1.2.0"
+
+[[projects]]
+  branch = "master"
+  digest = "1:a7cc4447e0c2432f217fd2bed937c100ec475272a7a9306477170c2934297357"
+  name = "github.com/q3k/statusz"
+  packages = ["."]
+  pruneopts = ""
+  revision = "924f04ea71149b75f5b10f426cc4c39d6d90f6f2"
+
+[[projects]]
+  branch = "master"
+  digest = "1:de915fe805e4705ebc785cc3e758992c11156800e2c65781cf7db4c0a7ab2d41"
+  name = "github.com/shirou/gopsutil"
+  packages = [
+    "internal/common",
+    "load",
+  ]
+  pruneopts = ""
+  revision = "a11c78ba2c13c5b1ee59c53296ba35f92f0ce658"
+
+[[projects]]
+  branch = "master"
+  digest = "1:d5a3dc85da58a5d8eb013bed68d82c351cd0cd8237ead400a73c25597e31730e"
+  name = "github.com/ziutek/telnet"
+  packages = ["."]
+  pruneopts = ""
+  revision = "c3b780dc415b28894076b4ec975ea3ea69e3980f"
+
+[[projects]]
+  branch = "master"
+  digest = "1:3a3c1b660248c0ec25f00cfb9c6526bd5b0ede4c8bfa2ed56a3f5e7e9d0a19cd"
+  name = "golang.org/x/net"
+  packages = [
+    "context",
+    "http/httpguts",
+    "http2",
+    "http2/hpack",
+    "idna",
+    "internal/timeseries",
+    "trace",
+  ]
+  pruneopts = ""
+  revision = "146acd28ed5894421fb5aac80ca93bc1b1f46f87"
+
+[[projects]]
+  branch = "master"
+  digest = "1:a4bda6e065eb3ccf1e6adeaa863cb416e0ae6b43e613f20a8931d52d19dc20e2"
+  name = "golang.org/x/sys"
+  packages = [
+    "unix",
+    "windows",
+  ]
+  pruneopts = ""
+  revision = "4497e2df6f9e69048a54498c7affbbec3294ad47"
+
+[[projects]]
+  digest = "1:5acd3512b047305d49e8763eef7ba423901e85d5dd2fd1e71778a0ea8de10bd4"
+  name = "golang.org/x/text"
+  packages = [
+    "collate",
+    "collate/build",
+    "internal/colltab",
+    "internal/gen",
+    "internal/tag",
+    "internal/triegen",
+    "internal/ucd",
+    "language",
+    "secure/bidirule",
+    "transform",
+    "unicode/bidi",
+    "unicode/cldr",
+    "unicode/norm",
+    "unicode/rangetable",
+  ]
+  pruneopts = ""
+  revision = "f21a4dfb5e38f5895301dc265a8def02365cc3d0"
+  version = "v0.3.0"
+
+[[projects]]
+  branch = "master"
+  digest = "1:1b3b4ec811695907c4a3cb92e4f32834a4a42459bff7e02068b6b2b5344803cd"
+  name = "google.golang.org/genproto"
+  packages = ["googleapis/rpc/status"]
+  pruneopts = ""
+  revision = "af9cb2a35e7f169ec875002c1829c9b315cddc04"
+
+[[projects]]
+  digest = "1:15656947b87a6a240e61dcfae9e71a55a8d5677f240d12ab48f02cdbabf1e309"
+  name = "google.golang.org/grpc"
+  packages = [
+    ".",
+    "balancer",
+    "balancer/base",
+    "balancer/roundrobin",
+    "codes",
+    "connectivity",
+    "credentials",
+    "encoding",
+    "encoding/proto",
+    "grpclog",
+    "internal",
+    "internal/backoff",
+    "internal/channelz",
+    "internal/envconfig",
+    "internal/grpcrand",
+    "internal/transport",
+    "keepalive",
+    "metadata",
+    "naming",
+    "peer",
+    "reflection",
+    "reflection/grpc_reflection_v1alpha",
+    "resolver",
+    "resolver/dns",
+    "resolver/passthrough",
+    "stats",
+    "status",
+    "tap",
+  ]
+  pruneopts = ""
+  revision = "8dea3dc473e90c8179e519d91302d0597c0ca1d1"
+  version = "v1.15.0"
+
+[solve-meta]
+  analyzer-name = "dep"
+  analyzer-version = 1
+  input-imports = [
+    "code.hackerspace.pl/q3k/hspki",
+    "code.hackerspace.pl/q3k/topo/proto/control",
+    "github.com/golang/glog",
+    "github.com/golang/protobuf/proto",
+    "github.com/q3k/statusz",
+    "github.com/ziutek/telnet",
+    "golang.org/x/net/context",
+    "golang.org/x/net/trace",
+    "google.golang.org/grpc",
+    "google.golang.org/grpc/codes",
+    "google.golang.org/grpc/reflection",
+    "google.golang.org/grpc/status",
+  ]
+  solver-name = "gps-cdcl"
+  solver-version = 1
diff --git a/Gopkg.toml b/Gopkg.toml
new file mode 100644
index 00000000..2d09d86d
--- /dev/null
+++ b/Gopkg.toml
@@ -0,0 +1,3 @@
+[[constraint]]
+    name = "code.hackerspace.pl/q3k/topo"
+    branch = "master"