On 27/03/2014 9:45 a.m., Beto Moreno wrote: > On Mon, Mar 24, 2014 at 7:00 PM, Amos Jeffries <squid3@xxxxxxxxxxxxx> wrote: >> On 25/03/2014 1:26 p.m., Beto Moreno wrote: >>> Hi. >>> >>> Trying to understand squid qos_flows feature, I had been reading a >>> lot, but hadn't found any specific info/howto with clarify examples. >>> >>> How can I use qos_flows in my fw? >>> >> >> qos_flows tag the packets delivered to clients containing HTTP responses. >> Squid 3.2 and later can label them with TOS/DiffServ (for >> between-machine labelling) or Linux MARK (for within-machine labelling). >> Older Squid are limited to TOS values. >> >> http://www.squid-cache.org/Doc/config/qos_flows/ >> http://wiki.squid-cache.org/Features/QualityOfService >> >>> I had try delay_pools, now I want to learn this other feature. >>> >>> Anyone with a example for a noob willl be appreciated. >>> >>> Working with squid 3.1.x, thanks. >>> >> >> 3.1 can do most of what is documented, but is limited to TOS values and >> without the preserve-miss and miss=X functionality. >> >> Amos > > Sorry Amos, I still don't understand this, this is totally new for > me, still reading to see how to use this feature. > Once I setup squid example with; > > qos_flows local-hit=0x30 > > What is going to happen? > The packets returned by Squid to the client for all responses logged as TCP_HIT or TCP_MEM_HIT etc should be marked with TOS value 0x30. Amos
