commit e9a888f01ad86e8a9193de16ae956c8a62f3c6ae Author: teor <teor@torproject.org> Date: Tue Feb 11 08:51:47 2020 +1000 Prop 313: Add IPv6 bandwidth statistics safety Also make BandwidthStatistics an optional change. Part of 33159. --- proposals/313-relay-ipv6-stats.txt | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) diff --git a/proposals/313-relay-ipv6-stats.txt b/proposals/313-relay-ipv6-stats.txt index e615afe..7da142a 100644 --- a/proposals/313-relay-ipv6-stats.txt +++ b/proposals/313-relay-ipv6-stats.txt @@ -1,6 +1,6 @@ Filename: 313-relay-ipv6-stats.txt Title: Tor Relay IPv6 Statistics -Author: teor +Author: teor, Karsten Loesing, Nick Mathewson Created: 10-February-2020 Status: Draft Ticket: #33159 @@ -135,20 +135,11 @@ Ticket: #33159 (The IPv4 statistics can be calculated by subtracting the IPv6 statistics from the existing total consumed bandwidth statistics.) - We propose adding a new BandwidthStatistics torrc option and consensus - parameter, which activates reporting of all these statistics. Currently, - the existing statistics are controlled by ExtraInfoStatistics, but we - propose using the new BandwidthStatistics option for them as well. - - The default value of this option should be "auto", which checks the - consensus parameter. If there is no consensus parameter, the default should - be 1. (The existing bandwidth statistics are reported by default.) + We believe that collecting IPv6 consumed bandwidth statistics is about as + safe as the existing IPv4+IPv6 total consumed bandwidth statistics. - TODO: Should we collect IPv6 bandwidth statistics on bridges? - On bridges, should bandwidth statistics be on or off by default? - - If we do want to collect bridge statistics, and we think it's safe, - modify proposals 311 and 312 to allow bridge statistics. + See also section 7.5, which adds a BandwidthStatistics torrc option and + consensus parameter. BandwidthStatistics is an optional change. 5. Collecting IPv6 Connection Statistics @@ -317,6 +308,17 @@ Ticket: #33159 * as a stacked graph, like [Tor Metrics: Advertised and consumed bandwidth by relay flags] +7.5. Add a BandwidthStatistics option + + We propose adding a new BandwidthStatistics torrc option and consensus + parameter, which activates reporting of all these statistics. Currently, + the existing statistics are controlled by ExtraInfoStatistics, but we + propose using the new BandwidthStatistics option for them as well. + + The default value of this option should be "auto", which checks the + consensus parameter. If there is no consensus parameter, the default should + be 1. (The existing bandwidth statistics are reported by default.) + 8. Test Plan We provide a quick summary of our testing plans.