cmd yanic-query fix help and print ip-address

INSTALL.md

@@ -26,7 +26,7 @@ export PATH=$PATH:$GOPATH/bin
 
 ### Compile
 ```sh
-go get -v -u github.com/FreifunkBremen/yanic/cmd/...
+go get -v -u github.com/FreifunkBremen/yanic
 ```
 
 #### Work with other databases
@@ -40,7 +40,7 @@ cp /opt/go/src/github.com/FreifunkBremen/yanic/config_example.toml /etc/yanic.co
 You only need to edit `/etc/yanic.conf` under section `[respondd]` the `interface` for a easy startup.
 And create the following folders:
 ```sh
-mkdir -p /var/lib/collector
+mkdir -p /var/lib/yanic
 mkdir -p /var/www/html/meshviewer/data
 ```
 

README.md

@@ -92,7 +92,7 @@ Usage:
   yanic query <interface> <destination> [flags]
 
 Examples:
-  yanic query wlan0 "[fe80::eade:27ff:dead:beef%wlp4s0]:1001"
+  yanic query wlan0 "fe80::eade:27ff:dead:beef"
 
 Flags:
   -h, --help       help for query

cmd/query.go

@@ -16,11 +16,11 @@ var wait int
 var queryCmd = &cobra.Command{
 	Use:     "query <interface> <destination>",
 	Short:   "Sends a query on the interface to the destination and waits for a response",
-	Example: `yanic query wlan0 "[fe80::eade:27ff:dead:beef%wlp4s0]:1001"`,
+	Example: `yanic query wlan0 "fe80::eade:27ff:dead:beef"`,
 	Args:    cobra.ExactArgs(2),
 	Run: func(cmd *cobra.Command, args []string) {
 		iface := args[0]
-		dstAddress := args[1]
+		dstAddress := net.ParseIP(args[1])
 
 		log.Printf("Sending request address=%s iface=%s", dstAddress, iface)
 
@@ -28,7 +28,7 @@ var queryCmd = &cobra.Command{
 
 		collector := respond.NewCollector(nil, nodes, iface, 0)
 		defer collector.Close()
-		collector.SendPacket(net.ParseIP(dstAddress))
+		collector.SendPacket(dstAddress)
 
 		time.Sleep(time.Second * time.Duration(wait))
 

config_example.toml

@@ -25,7 +25,7 @@ webroot = "/var/www/html/meshviewer"
 enable         = true
 # state-version of nodes.json to store cached data,
 #  these is the directly collected respondd data
-state_path     = "/var/lib/collector/state.json"
+state_path     = "/var/lib/yanic/state.json"
 
 # Export nodes and graph periodically
 save_interval = "5s"