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derekperrin / rt-n56u

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LAN to WAN GUI white list has no effect #1492

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. Select whitelist and enable LAN to WAN filter 1.
2. Leave the filter table empty. Apply changes.
3. Try to access the internet. Everything works normally, like the filter isn't 
on.

What is the expected output? What do you see instead?
I would have assumed the whitelist would block everything that isn't listed. 
With an empty list, surely every port should be blocked, disabling all WAN 
access. 

What version of the product are you using? On what operating system?
3.4.3.9-091

Please describe the problem as detailed as it's possible.
Enabling the whitelist via the GUI and applying it seems to make little 
difference.
Surely a whitelist table lists ports that are allowed access from the LAN to 
the WAN. And with an empty list, nothing should get through? The blacklist also 
seems to make little difference as well, regardless of what I apply to it.

Wouldn't a WAN to LAN white/black list also seem useful/logical?

What am I doing wrong?

Original issue reported on code.google.com by andrew.m...@gmail.com on 31 May 2015 at 10:23

GoogleCodeExporter commented 8 years ago 
Thanks, fixed in commit: 
http://code.google.com/p/rt-n56u/source/detail?r=403bcb4ebff577056914330cf94246b
1793ceeb3

Original comment by andy.pad...@gmail.com on 31 May 2015 at 8:38

GoogleCodeExporter commented 8 years ago

Original comment by andy.pad...@gmail.com on 1 Jun 2015 at 2:28

GoogleCodeExporter commented 8 years ago 
Sorry, but if this code change has been added to Firmware 3.4.3.9-095, which I 
downloaded and compiled today from the git hub (looking at the .c file, it 
seems to have been) there is still a problem. While the original fault allowed 
everything through the white-list, the change seems to be blocking everything, 
including the items I add to 'Network Services Filter Table'. For example, port 
80 added to the white-list for ip address 192.168.1.99 appears as dropped in 
the log.

On another note, but the same area, using Linux Firefox to add items to the 
'Network Services Filter Table' with the above firmware, will not allow 
characters to be deleted, but Chrome Linux will. Strange :-/

Original comment by andrew.m...@gmail.com on 2 Jun 2015 at 6:56