From d46dc7e1ce5d00a70a532d1e5626ba07de65002f Mon Sep 17 00:00:00 2001
From: Daniel Czerwonk <daniel@dan-nrw.de>
Date: Tue, 12 Dec 2017 16:00:28 +0100
Subject: [PATCH] removed device protocol since it does not generate routes

---
 main.go                           | 4 ----
 metric_collector.go               | 2 --
 metrics/default_label_strategy.go | 2 --
 parser/parser.go                  | 2 --
 protocol/protocol.go              | 1 -
 5 files changed, 11 deletions(-)

diff --git a/main.go b/main.go
index fa72fc4..27d7dd6 100644
--- a/main.go
+++ b/main.go
@@ -25,7 +25,6 @@ var (
 	enableOspf    = flag.Bool("proto.ospf", true, "Enables metrics for protocol OSPF")
 	enableKernel  = flag.Bool("proto.kernel", true, "Enables metrics for protocol Kernel")
 	enableStatic  = flag.Bool("proto.static", true, "Enables metrics for protocol Static")
-	enableDevice  = flag.Bool("proto.device", true, "Enables metrics for protocol Device")
 	enableDirect  = flag.Bool("proto.direct", true, "Enables metrics for protocol Direct")
 	// pre bird 2.0
 	bird6Socket   = flag.String("bird.socket6", "/var/run/bird6.ctl", "Socket to communicate with bird6 routing daemon (not compatible with -bird.v2)")
@@ -128,9 +127,6 @@ func enabledProtocols() int {
 	if *enableStatic {
 		res |= protocol.Static
 	}
-	if *enableDevice {
-		res |= protocol.Device
-	}
 	if *enableDirect {
 		res |= protocol.Direct
 	}
diff --git a/metric_collector.go b/metric_collector.go
index be19c02..67a32b1 100644
--- a/metric_collector.go
+++ b/metric_collector.go
@@ -30,7 +30,6 @@ func exportersForLegacy() map[int][]metrics.MetricExporter {
 
 	return map[int][]metrics.MetricExporter{
 		protocol.BGP:    []metrics.MetricExporter{metrics.NewLegacyMetricExporter("bgp4_session", "bgp6_session", l)},
-		protocol.Device: []metrics.MetricExporter{metrics.NewLegacyMetricExporter("device4", "device6", l)},
 		protocol.Direct: []metrics.MetricExporter{metrics.NewLegacyMetricExporter("direct4", "direct6", l)},
 		protocol.Kernel: []metrics.MetricExporter{metrics.NewLegacyMetricExporter("kernel4", "kernel6", l)},
 		protocol.OSPF:   []metrics.MetricExporter{metrics.NewLegacyMetricExporter("ospf", "ospfv3", l), ospf.NewExporter("")},
@@ -44,7 +43,6 @@ func exportersForDefault() map[int][]metrics.MetricExporter {
 
 	return map[int][]metrics.MetricExporter{
 		protocol.BGP:    []metrics.MetricExporter{e},
-		protocol.Device: []metrics.MetricExporter{e},
 		protocol.Direct: []metrics.MetricExporter{e},
 		protocol.Kernel: []metrics.MetricExporter{e},
 		protocol.OSPF:   []metrics.MetricExporter{e, ospf.NewExporter("bird_")},
diff --git a/metrics/default_label_strategy.go b/metrics/default_label_strategy.go
index 7174dc2..c29b565 100644
--- a/metrics/default_label_strategy.go
+++ b/metrics/default_label_strategy.go
@@ -28,8 +28,6 @@ func protoString(p *protocol.Protocol) string {
 		return "Static"
 	case protocol.Kernel:
 		return "Kernel"
-	case protocol.Device:
-		return "Device"
 	case protocol.Direct:
 		return "Direct"
 	}
diff --git a/parser/parser.go b/parser/parser.go
index f07ee49..07b9a81 100644
--- a/parser/parser.go
+++ b/parser/parser.go
@@ -102,8 +102,6 @@ func parseProto(val string) int {
 		return protocol.OSPF
 	case "Direct":
 		return protocol.Direct
-	case "Device":
-		return protocol.Device
 	case "Kernel":
 		return protocol.Kernel
 	case "Static":
diff --git a/protocol/protocol.go b/protocol/protocol.go
index 3a37d86..c929f18 100644
--- a/protocol/protocol.go
+++ b/protocol/protocol.go
@@ -7,7 +7,6 @@ const (
 	Kernel        = 4
 	Static        = 8
 	Direct        = 16
-	Device        = 32
 )
 
 type Protocol struct {