Fix for #81

rbuild_debug.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+echo compiling ...
+env GOOS=linux GOARCH=arm GOARM=6 go build -gcflags "all=-N -l" -o build/P4wnP1_service cmd/P4wnP1_service/P4wnP1_service.go
+env GOOS=linux GOARCH=arm GOARM=6 go build -o build/P4wnP1_cli cmd/P4wnP1_cli/P4wnP1_cli.go
+env GOOS=linux GOARCH=arm GOARM=6 go build -o /tmp/ntest ntest.go
+
+echo uploading ...
+scp /tmp/ntest 172.16.0.1:~/P4wnP1/build
+scp build/P4wnP1_service 172.16.0.1:~/P4wnP1/build
+scp build/P4wnP1_cli 172.16.0.1:~/P4wnP1/build
+

service/wifi.go

@@ -503,7 +503,8 @@ type hostapdOutMonitor struct {
 func (m *hostapdOutMonitor) Write(p []byte) (n int, err error) {
 	// if result already received, the write could exit (early out)
 	if m.resultReceived.IsSet() {
-		return n, nil
+		// fix endless loop of writing 'CTRL-EVENT-TERMINATING'
+		return len(p), nil
 	}
 
 	// check if buffer contains relevant strings (assume write is called line wise by the hosted process
@@ -557,7 +558,7 @@ type wpaSupplicantOutMonitor struct {
 func (m *wpaSupplicantOutMonitor) Write(p []byte) (n int, err error) {
 	// if result already received, the write could exit (early out)
 	if m.resultReceived.IsSet() {
-		return n, nil
+		return len(p), nil
 	}
 
 	// check if buffer contains relevant strings (assume write is called line wise by the hosted process