#25226: Circuit cell queue can fill up memory -------------------------------------------------+------------------------- Reporter: dgoulet | Owner: dgoulet Type: defect | Status: | needs_review Priority: Medium | Milestone: Tor: | 0.3.3.x-final Component: Core Tor/Tor | Version: Severity: Normal | Resolution: Keywords: tor-cell, tor-relay, tor-dos, | Actual Points: 033-must, review-group-34, security, | 033-triage-20180320, 033-included-20180320 | Parent ID: | Points: Reviewer: arma | Sponsor: -------------------------------------------------+-------------------------
Comment (by cypherpunks): > Branch (with fixup): bug25226_033_01 > Branch (squashed): bug25226_033_02 {{{ #define RELAY_CIRC_CELL_QUEUE_SIZE_MIN CIRCWINDOW_START_MAX }}} {{{ /* Default value is set to a large value so we can handle padding cells * properly which aren't accounted for in the SENDME window. Default is 50000 * allowed cells in the queue resulting in ~25MB. */ #define RELAY_CIRC_CELL_QUEUE_SIZE_DEFAULT \ (50 + RELAY_CIRC_CELL_QUEUE_SIZE_MIN) }}} > (50 **+** RELAY_CIRC_CELL_QUEUE_SIZE_MIN) -- Ticket URL: <https://trac.torproject.org/projects/tor/ticket/25226#comment:32> Tor Bug Tracker & Wiki <https://trac.torproject.org/> The Tor Project: anonymity online
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