Allow adblocking to make exceptions

[ntadmin]

Occasionally, a user may wish to allow an exception for a site listed on the ad-blocking databases. For example, topcashback users sometimes need to go via an often blocked site.

[ntadmin]

This is being held up by a very odd error in the page_render code.

• Sometimes it simply crashes just after reading the render-data information for adblock.htm
• Sometimes it doesn't crash but doesn't save data.

[ntadmin]

• Crash issue has been resolved: a failure to check for NULL when trying to get the session id in page_render.c

[ntadmin]

Currently page-render isn't rendering the page correctly, so when data is submitted it is not a complete POST request (ie has data expected by the code missing). So the update request is handed off to the netgear code which happily ignores it

Current focus: getting page-render to render adblock.htm correctly.

[ntadmin]

adblock.htm now rendered correctly: https://github.com/ntadmin/DGND3700v2/commit/42c45cac5dec42c5c9c042a5b29ef22ad7e3f435#diff-6b0822d5225c2a2c37641e8d9e72a4be

Next: storing the list of sites correctly.

[ntadmin]

Allow sites now working: d24513d5f3114859e2443ab0c68f63b60c369ba2

Need to verify correct exclusion now

[ntadmin]

page-server.cgi now storing allowed sites with extra \r

[ntadmin]

That should resolve this one. Final test on next full build.

[ntadmin]

Closed as resolved following test on a list of exceptions with NEWTB6.