Add gofmt -s to the build

Makefile

@@ -3,7 +3,7 @@ PACKAGES=core firewall log modules network packets session tls
 
 all: deps build
 
-deps: godep golint gomegacheck
+deps: godep golint gofmt gomegacheck
 	@dep ensure
 
 build: resources
@@ -54,3 +54,6 @@ golint:
 
 gomegacheck:
 	@go get honnef.co/go/tools/cmd/megacheck
+
+gofmt:
+	gofmt -s -w $(PACKAGES)

modules/events_view_http.go

@@ -28,7 +28,7 @@ func (s *EventsStream) shouldDumpHttpRequest(req HTTPRequest) bool {
 		return true
 	}
 	// search for interesting headers and cookies
-	for name, _ := range req.Headers {
+	for name := range req.Headers {
 		headerName := strings.ToLower(name)
 		if strings.Contains(headerName, "auth") || strings.Contains(headerName, "token") {
 			return true
@@ -48,7 +48,7 @@ func (s *EventsStream) shouldDumpHttpResponse(res HTTPResponse) bool {
 		return true
 	}
 	// search for interesting headers
-	for name, _ := range res.Headers {
+	for name := range res.Headers {
 		headerName := strings.ToLower(name)
 		if strings.Contains(headerName, "auth") || strings.Contains(headerName, "token") || strings.Contains(headerName, "cookie") {
 			return true

network/manuf.go

@@ -2,11 +2,11 @@ package network
 
 import (
 	"fmt"
-	"strings"
 	"math/big"
+	"strings"
 )
 
-var manuf = map[string]string {
+var manuf = map[string]string{
 	"24.24664":           "Copper Mountain Communications, Inc.",
 	"24.2789":            "ScottCare Corporation",
 	"12.346853203968":    "Energy ICT",
@@ -35139,7 +35139,6 @@ var manuf = map[string]string {
 	"12.123917679357952": "Key Chemical & Equipment Company",
 }
 
-
 func ManufLookup(mac string) string {
 	macHex := strings.Replace(mac, ":", "", -1)
 	macInt := new(big.Int)

packets/mdns.go

@@ -84,7 +84,7 @@ func NewMDNSProbe(from net.IP, from_hw net.HardwareAddr) (error, []byte) {
 		RD:     true,
 		OpCode: layers.DNSOpCodeQuery,
 		Questions: []layers.DNSQuestion{
-			layers.DNSQuestion{
+			{
 				Name:  []byte("_services._dns-sd._udp.local"),
 				Type:  layers.DNSTypePTR,
 				Class: layers.DNSClassIN,