hostapd: make client isolation configurable via WebUI

  hostapd supports client-isolation, but this feature could
not be configured via the WebUI so far. Since it might be
desired in public wireless networks, or even private ones,
it makes sense to provide a radio button to let the user
decide on.

Fixes #11974.

Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
---
 html/cgi-bin/wlanap.cgi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
  

Hi,

I guess this looks okay.

The file has no translation it seems.

Will you also build this for IPFire 3?

-Michael

> On 16 Mar 2019, at 14:20, Peter Müller <peter.mueller@ipfire.org> wrote:
> 
> hostapd supports client-isolation, but this feature could
> not be configured via the WebUI so far. Since it might be
> desired in public wireless networks, or even private ones,
> it makes sense to provide a radio button to let the user
> decide on.
> 
> Fixes #11974.
> 
> Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
> ---
> html/cgi-bin/wlanap.cgi | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
> 
> diff --git a/html/cgi-bin/wlanap.cgi b/html/cgi-bin/wlanap.cgi
> index 72c9a1298..cae191101 100644
> --- a/html/cgi-bin/wlanap.cgi
> +++ b/html/cgi-bin/wlanap.cgi
> @@ -75,6 +75,7 @@ $wlanapsettings{'DRIVER'} = 'NL80211';
> $wlanapsettings{'HTCAPS'} = '';
> $wlanapsettings{'VHTCAPS'} = '';
> $wlanapsettings{'NOSCAN'} = 'off';
> +$wlanapsettings{'CLIENTISOLATION'} = 'off';
> 
> &General::readhash("/var/ipfire/wlanap/settings", \%wlanapsettings);
> &Header::getcgihash(\%wlanapsettings);
> @@ -252,6 +253,10 @@ $checked{'NOSCAN'}{'off'} = '';
> $checked{'NOSCAN'}{'on'} = '';
> $checked{'NOSCAN'}{$wlanapsettings{'NOSCAN'}} = "checked='checked'";
> 
> +$checked{'CLIENTISOLATION'}{'off'} = '';
> +$checked{'CLIENTISOLATION'}{'on'} = '';
> +$checked{'CLIENTISOLATION'}{$wlanapsettings{'CLIENTISOLATION'}} = "checked='checked'";
> +
> $selected{'ENC'}{$wlanapsettings{'ENC'}} = "selected='selected'";
> $selected{'CHANNEL'}{$wlanapsettings{'CHANNEL'}} = "selected='selected'";
> $selected{'COUNTRY'}{$wlanapsettings{'COUNTRY'}} = "selected='selected'";
> @@ -377,6 +382,7 @@ print <<END
> <tr><td width='25%' class='base'>SSID:&nbsp;</td><td class='base' colspan='3'><input type='text' name='SSID' size='30' value='$wlanapsettings{'SSID'}' /></td></tr>
> <!--SSID Broadcast: on => HIDESSID: off -->
> <tr><td width='25%' class='base'>SSID Broadcast:&nbsp;</td><td class='base' colspan='3'>on <input type='radio' name='HIDESSID' value='off' $checked{'HIDESSID'}{'off'} /> | <input type='radio' name='HIDESSID' value='on' $checked{'HIDESSID'}{'on'} /> off</td></tr>
> +<tr><td width='25%' class='base'>Client Isolation:&nbsp;</td><td class='base' colspan='3'>on <input type='radio' name='CLIENTISOLATION' value='off' $checked{'CLIENTISOLATION'}{'off'} /> | <input type='radio' name='CLIENTISOLATION' value='on' $checked{'CLIENTISOLATION'}{'on'} /> off</td></tr>
> 
> 
> <tr><td width='25%' class='base'>$Lang::tr{'wlanap country'}:&nbsp;</td><td class='base' colspan='3'>
> @@ -632,6 +638,14 @@ END
> 
>  }
> 
> + # https://forum.ipfire.org/viewtopic.php?f=22&t=12274&p=79070#p79070

I do not get how this comment is helpful.

> + if ( $wlanapsettings{'CLIENTISOLATION'} eq 'on' ){
> +	print CONFIGFILE <<END
> +ap_isolate=1
> +END
> +;
> + }
> +
>  if ( $wlanapsettings{'NOSCAN'} eq 'on' ){
> 	print CONFIGFILE <<END
> noscan=1
> -- 
> 2.16.4