core-agent-linux/network/updates-blacklist
Marek Marczykowski-Górecki 181c15f422
updates-proxy: explicitly block connection looping back to the proxy IP
Explicitly block something like "curl http://10.137.255.254:8082" and
return error page in this case. This error page is used in Whonix to
detect if the proxy is torrified. If not blocked, it may happen that
empty response is returned instead of error. See linked ticket for
details.

Fixes QubesOS/qubes-issues#1482
2015-12-04 14:57:07 +01:00

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