Maybe is working!

fuswim

@@ -99,6 +99,9 @@ def checkYN(res, default='N'):
    return False
 
 
+def netmaskToBit(nmask):
+   return str(sum(bin(int(x)).count('1') for x in mask.split('.')))
+
 def validateIP(ip):
    if not ip:
       return False
@@ -146,6 +149,7 @@ def read_netconf(net):
 
 def write_netconf(net, nconf):
    p="/".join([NETPATH, net])
+   try:
       with open(p, 'w') as f:
          for k in nconf.keys():
             if k!='saved':
@@ -163,10 +167,31 @@ def write_netconf(net, nconf):
                else:
                   f.write(k+':'+str(nconf[k])+'\n')
          f.close()
-   sys.exit(0)
+   except:
+      return False
+
    return True
 
    
+WPAHEAD="""# needed for wpa_gui to work
+ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
+# needed to allow wpa_gui to alter the configuration
+update_config=1
+"""
+
+def create_wpacfile(cfile, selected):
+   # XXX Not all the world is WPA-PSK compatible. And the rest...
+   #     should we try to create a better config?
+   #
+   with open(cfile, 'w') as f:
+      f.write(WPAHEAD)
+      f.write("\nnetwork={\n")
+      f.write("    ssid=\""+selected['Name']+"\"\n")
+      f.write("    scan_ssid=1\n")
+      f.write("    key_mgmt=WPA-PSK\n")
+      f.write("    psk=\""+selected['conf']['psk']+"\"\n")
+      f.write("}\n")
+      f.close()
 
 def kill_proc(name, ops=False):
    for process in psutil.process_iter():
@@ -177,10 +202,13 @@ def kill_proc(name, ops=False):
          else:
             process.kill()
 
-def start_wpa(interface):
+def start_wpa(interface, conf=False):
    kill_proc("dhclient", interface)
    kill_proc("wpa_supplicant", interface)
-   sh("/sbin/wpa_supplicant -s -B -P /run/wpa_supplicant."+interface+".pid -i wlan0 -D nl80211,wext -C /run/wpa_supplicant")
+   adds=''
+   if conf:
+      adds = ' -c '+conf
+   sh("/sbin/wpa_supplicant -s -B -P /run/wpa_supplicant."+interface+".pid -i wlan0 -D nl80211,wext -C /run/wpa_supplicant"+adds)
 
 
 def show_fuck_list(nets):
@@ -380,6 +408,16 @@ while not EXIT:
    elif SM=="connect":
       done=False
       if selected:
+         cfile='/tmp/wpa.'+interface+'.conf'
+         create_wpacfile(cfile, selected)
+         start_wpa(interface, cfile)
+         if selected['conf']['dhcp']:
+            sh("dhclient "+interface)
+         else:
+            sh("ip address add "+selected['conf']['ip']+"/"+netmaskToBit(selected['conf']['nmask'])+" dev "+interface)
+            sh("ip link set "+interface+" up")
+            if selected['conf']['gw']:
+               sh("ip route add default via "+selected['conf']['gw']+" dev "+interface)
          done=True
       else:
          print_error("FUCK, Are you asking me to connect but you didn't select successfully any network???")