hostapd in apparmor complain mode

to solve problem that openSUSE users meet

README.md

@@ -4,8 +4,7 @@ Set Linux as router in one command. Able to Provide Internet, or create Wifi hot
 
 It wraps `iptables`, `dnsmasq` etc. stuff. Use in one command, restore in one command or by `control-c` (or even by closing terminal window).
 
-[Buy me a coffee](https://github.com/garywill/receiving/blob/master/receiving_methods.md)
+[More tools and projects](https://garywill.github.io) | [Buy me a coffee](https://github.com/garywill/receiving/blob/master/receiving_methods.md)
-
 
 ## Features
 
@@ -325,12 +324,13 @@ Options:
 ```
 
 > These changes to system will not be restored by script's cleanup:
+> 
 > 1. `/proc/sys/net/ipv4/ip_forward = 1` and `/proc/sys/net/ipv6/conf/all/forwarding = 1`
-> 1. dnsmasq in Apparmor complain mode
+> 2. dnsmasq (if used) in Apparmor complain mode
-> 1. Kernel module `nf_nat_pptp` loaded
+> 3. hostapd (if used) in Apparmor complain mode
-> 1. The wifi device which is used to create hotspot is `rfkill unblock`ed
+> 4. Kernel module `nf_nat_pptp` loaded
-> 1. Wifi country code, if user specified
+> 5. The wifi device which is used to create hotspot is `rfkill unblock`ed
-
+> 6. Wifi country code, if user specified
 
 ## Dependencies
 
@@ -353,22 +353,14 @@ Options:
 - Explictly ban forwarding if not needed
 - Bring bridging method back
 
-## Donate
+## Meet author(s) and maintainer(s) and become one of them
 
-[Buy me a coffee](https://github.com/garywill/receiving/blob/master/receiving_methods.md) , this project took me lots of time!
+Visit [**my homepage**](https://garywill.github.io) to see **more tools and projects**.
 
+> [Buy me a coffee](https://github.com/garywill/receiving/blob/master/receiving_methods.md) , this project took me lots of time! ([打赏一个!](https://github.com/garywill/receiving/blob/master/receiving_methods.md))
+> 
+> ( ^\_^) o自自o (^_^ )
 
-[打赏一个](https://github.com/garywill/receiving/blob/master/receiving_methods.md) 
+Bisides, thank [create_ap](/create_ap) by [oblique](https://github.com/oblique). This script was forked from create\_ap. Now they are quite different. (See `history` branch for how I modified create_ap). Also thank those who contributed to that project.
-
-## For developers
-
-**Many thanks to project [create_ap](https://github.com/oblique/create_ap)**.
-
-This script was forked from create\_ap. Now it's quite different from it. (See `history` branch for how I modified create_ap)
-
-There're some TO-DOs listed, at both above and in the code file. We'll appreciate your help.
-
-------------------
-
-More of my projects: https://garywill.github.io
 
+You can be contributor, too! There're some TO-DOs listed, at both above and in the code file. Your name ban be here!

lnxrouter

@@ -1,6 +1,5 @@
 #!/bin/bash
 
-# TODO: showing version (or git commit) on running
 VERSION=0.6.2
 PROGNAME="$(basename $0)"
 
@@ -9,9 +8,12 @@ export LC_ALL=C
 SCRIPT_UMASK=0122
 umask $SCRIPT_UMASK
 
+phead() {
+    echo "linux-router $VERSION (https://github.com/garywill/linux-router)"
+}
 usage() {
+    phead
     cat << EOF
-linux-router $VERSION (https://github.com/garywill/linux-router)
 Released under LGPL, with no warranty. Use on your own risk.
 
 Usage: $PROGNAME <options>
@@ -1848,6 +1850,7 @@ run_wifi_ap_processes() {
         haveged_watchdog &
         HAVEGED_WATCHDOG_PID=$!
         echo "$HAVEGED_WATCHDOG_PID" > "$CONFDIR/haveged_watchdog.pid"
+        echo
         echo "haveged_watchdog PID: $HAVEGED_WATCHDOG_PID" 
     fi
 
@@ -1860,6 +1863,11 @@ run_wifi_ap_processes() {
     fi
     echo 
     echo "Starting hostapd"
+    
+    if which complain > /dev/null 2>&1; then
+        complain hostapd
+    fi
+    
     # hostapd '-P' works only when use '-B' (run in background)
     $STDBUF_PATH hostapd $HOSTAPD_DEBUG_ARGS -P "$CONFDIR/hostapd.pid" "$CONFDIR/hostapd.conf"  &
     HOSTAPD_PID=$!
@@ -1874,14 +1882,15 @@ run_wifi_ap_processes() {
 }
 
 start_dnsmasq() {
+    echo 
+    echo "Starting dnsmasq"
+    
     if which complain > /dev/null 2>&1; then
         # openSUSE's apparmor does not allow dnsmasq to read files.
         # remove restriction.
         complain dnsmasq
     fi
     
-    echo 
-    echo "Starting dnsmasq"
     # Using '-d'(no daemon) dnsmasq will not turn into 'nobody'
     # '-x' works only when no '-d'
     dnsmasq  -k -C "$CONFDIR/dnsmasq.conf" -x "$CONFDIR/dnsmasq.pid" -l "$CONFDIR/dnsmasq.leases" & 
@@ -1943,6 +1952,7 @@ daemonizing_check
 
 ## ===== Above don't echo anything if no warning or error====================
 ## ========================================================
+phead
 echo "PID: $$"
 
 TARGET_IFACE="$(decide_target_interface)" || exit 1 # judge wired (-i CONN_IFACE) or wireless hotspot (--ap $WIFI_IFACE)