On Tue 25/Feb/2014 02:54:15 +0100 Sam Varshavchik wrote: > Mark Constable writes: > >> The issue of how to rate limit outgoing mail is still bugging >> us here and it looks like I have no choice (short of using >> postfix) but to dig in to the courier filter system and come up >> with some kind of solution. > > A basic rate-limiting filter should not have been such a big deal > to write, by someone who needed one. It's somewhat disappointing > that there hasn't been anyone to date who bothered to hack one > up, leaving it up to me to pick up the ball here.
Let me recall that there is another rate-limiting trigger, which is part of zdkimfilter's logging stuff. Albeit they're different, they both look like some sort of emergency shunt, as they abruptly stop relaying for a given user. A different approach could provide for tc traffic-shaping of outbound mail. In that case scripting would presumably be needed to devise which queuing discipline each relay connection deserves? Ale -- ------------------------------------------------------------------------------ Flow-based real-time traffic analytics software. Cisco certified tool. Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer Customize your own dashboards, set traffic alerts and generate reports. Network behavioral analysis & security monitoring. All-in-one tool. http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk _______________________________________________ courier-users mailing list courier-users@lists.sourceforge.net Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
