Opened 8 years ago

Closed 7 years ago

#3716 closed enhancement (wontfix)

Add "hostname" column to index page.

Reported by: cypherpunks Owned by:
Priority: Medium Milestone:
Component: TorStatus Version:
Severity: Keywords:
Cc: jfehr@… Actual Points:
Parent ID: Points:
Reviewer: Sponsor:

Description

Some clients may miss the hostname column from the old implementation of TorStatus.

Currently, this information is only available on a per-relay basis -- when a client views the detail page for a router. When this page is requested, the hostname is looked up. It'd be nice to have a hostname column in the cache.active_relay table so that it could be cheaply displayed in the index page. This would also mean that hostnames would not have to be looked up whenever a router detail page is requested.

This should probably be implemented on the database level by keeping a table consisting of an INET, a TIMESTAMP, and a CHARACTER VARYING(255), with indexes on the INET and TIMESTAMP. Then, when the join to create the cache.active_relay table is performed, we can LEFT JOIN that result with the hostname table on the IP addresses. We'd lookup hostnames whenever a new IP address is added to the table, whenever we have a hostname that more than (interval) old and the IP address is in the active_statusentry table, or an IP address is added to the active_statusentry table that does not exist in the hostname table. We'd delete hostnames that are older than (interval) old.

Child Tickets

Change History (2)

comment:1 Changed 8 years ago by jfehr

Cc: jfehr@… added

comment:2 Changed 7 years ago by karsten

Resolution: wontfix
Status: newclosed

We stopped maintaining TorStatus long ago in favor of Onionoo/Atlas. This problem is TorStatus-specific, so we won't work on it. Closing.

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