#========================================================================== # # Prometheus QoS - steal fire from your ISP ! # "fair-per-IP" quality of service utility # requires Linux kernel with HTB qdisc enabled # GNUpyright(G)2007 Michael xChaos Polak, x@n.cz # Credits: CZFree.Net / Freegate / Deu / d@n.cz # ...and Martin Devera for his HTB, of course ;-) # #========================================================================== #Path to external utilities required to run iGW Prometheus: #-------------------------------------------------------------------------- tc /sbin/tc iptables /sbin/iptables iptables-restore /sbin/iptables-restore #========================================================================== #Filename of iptables mangle table for iptables-restore #-------------------------------------------------------------------------- iptables-file /var/spool/prometheus.iptables #========================================================================== #Filename of /etc/hosts - style IP address configuration file #-------------------------------------------------------------------------- hosts /etc/prometheus/hosts #========================================================================== #Keywords found in /etc/host comments - syntax KEYWORD-MIN-MAX #Eg.: 192.168.1.2 mypc #via-prometheus-256-512 #sets HTB rate for 192.168.1.2 to 256 kbps and HTB ceil to 512 kbps #-------------------------------------------------------------------------- keyword via-prometheus keyword adsl-prometheus #========================================================================== #LAN (local, downstream) and WAN (isp, internet, upstream) interface names #didn't work well with only one interface - two interfaces are required now #-------------------------------------------------------------------------- lan-interface eth0 #Linux network interface name wan-interface eth1 #Linux network interface name #========================================================================== #LAN and WAN medium definition (100Mbit, 10Mbit - use 2Mbit for Wi-Fi) #-------------------------------------------------------------------------- lan-medium 100Mbit #Mbit|kbit wan-medium 100Mbit #Mbit|kbit #========================================================================== #guranted upload and download bandwidth FROM your ISP (in kbps, please!) #asymetry settings will be automaticaly calculated from these values #-------------------------------------------------------------------------- wan-download 10000 #kbps wan-upload 10000 #kbps #========================================================================== #special QoS free zone (eg. free CZFree tranzit, etc.) #Apply QoS on HTTP proxy IP addres/port #Set HTB rate and HTB ceil for address undefined in hosts file #-------------------------------------------------------------------------- qos-free-zone 10.0.0.0/8 #0=disable|subnet eg. 192.168.0.0/16 qos-free-delay 14400 #seconds to wait before applying QoS qos-proxy-enable 0 #1=yes|0=no qos-proxy-ip 10.11.10.1/32 #eg. IP of our LAN interface qos-proxy-port 3128 #squid port free-rate 64 #kbps - by Vitex kuli testovani dashboardu free-ceil 128 #kbps digital-divide-weirdness-ratio 1 #can be 1, 2, 3, maybe even more... #========================================================================== #Asymetric line settings - this allows setup of ADSL-style ISP service #asymetry-rate 2 means upload is limited to 50% of the rate of download #asymetry-treshold 64 means upload will be 64 kbps slower then download #-------------------------------------------------------------------------- #These settings are keyword-derived ! (see "keyword" section) #-------------------------------------------------------------------------- via-prometheus-asymetry-ratio 1 #2,4,etc. for relative upload shaping via-prometheus-asymetry-treshold 0 #kbps adsl-prometheus-asymetry-ratio 2 adsl-prometheus-asymetry-treshold 0 #========================================================================== #HTB fine tuning part I - common settings #-------------------------------------------------------------------------- htb-nesting-limit 3 #0..4: HTB seems to have built-in limit htb-burst 8 #kbit (ip level classes) htb-burst-group 32 #kbit (group level classes) htb-burst-main 64 #kbit (medium&line level classes - 1:1, 1:2) htb-leaf-discipline sfq perturb 5 #maybe "none" htb-r2q 1 #type filtering traffic: mark&filter or classify (without tc filter) filter-type classify #or mark #========================================================================== #magic-include-upload - is data counter sum of upload and download ? #magic-priorities - prioty levels are used by magic-relative-prio #magic-treshold - heaviest downloader: htb-rate, 2nd: htb-rate+magic-treshold #========================================================================== magic-include-upload 1 #1=yes|0=no magic-priorities 8 #number of priority levels - 2 magic-treshold 2 #kbps #-------------------------------------------------------------------------- #Magic data limit based od guaranted bandwidth in kbps fine tunes HTB ceil: #(magic-relative-limit)*(min bandwidth kbps) = limit for given time period #eg. value 8 gives 512 MB limit to 64 kbps HTB rates, 1024 MB to 128'ers... #magic-fixed-limit is fixed data limit in MB (megabytes), 0=no limit #HTB ceil will be reduced to (HTB rate) for the most unfair-users #other offenders get (HTB rate)+(magic-treshold) #magic-relative-prio and magic-fixed-prio work exactly the same way as #limit, except that they reduce HTB priority instead of HTB ceil #-------------------------------------------------------------------------- #These settings are keyword-derived ! (see "keyword" section) #-------------------------------------------------------------------------- via-prometheus-magic-relative-limit 8 #*kb/sec->MB/day via-prometheus-magic-relative-prio 6 #*kb/sec->MB/day via-prometheus-magic-fixed-limit 0 #MB, less then via-prometheus-magic-fixed-prio 0 #MB, less then adsl-prometheus-magic-relative-limit 12 adsl-prometheus-magic-relative-prio 8 adsl-prometheus-magic-fixed-limit 0 adsl-prometheus-magic-fixed-prio 0 #========================================================================== #HTB fine tuning part II - keyword dependent settings #-------------------------------------------------------------------------- #These settings are keyword-derived ! (see "keyword" section) #-------------------------------------------------------------------------- via-prometheus-htb-default-prio 1 #can be 1...magic-priorities-2 via-prometheus-htb-rate-bonus 0 #kbps via-prometheus-htb-ceil-malus 0 #kbps adsl-prometheus-htb-default-prio 1 adsl-prometheus-htb-rate-bonus 16 adsl-prometheus-htb-ceil-malus 0 #========================================================================== #HTB fine tuning part III - keyword dependent settings #-------------------------------------------------------------------------- #These settings are keyword-derived ! (see "keyword" section) # optionally! if not defined, using global leaf-discipline # value "none" skip qdisc creation for this keyword #-------------------------------------------------------------------------- #via-prometheus-leaf-leaf-discipline esfq #adsl-prometheus-leaf-discipline none #========================================================================== #Credit file settings - stores unused credit from previous runs #-------------------------------------------------------------------------- credit-filename /var/run/prometheus.credit credit-enable 1 #1=yes|0=no #========================================================================== #Log file names and directories #-------------------------------------------------------------------------- log-filename /var/log/prometheus log-traffic-directory /var/www/logs/ log-traffic-url-path logs/ #========================================================================== #Hall of Fame - Greatest Suckers settings #-------------------------------------------------------------------------- hall-of-fame-enable 1 #1=yes|0=no hall-of-fame-filename /var/www/yesterday.html hall-of-fame-preview /var/www/today.html hall-of-fame-title Hall of Fame - Greatest Suckers #========================================================================== #Hall of Fame - Color settings (for FUP data limit display) #-------------------------------------------------------------------------- #These settings are keyword-derived ! (see "keyword" section) #-------------------------------------------------------------------------- via-prometheus-html-color 008000 adsl-prometheus-html-color 000080 #========================================================================== #That's all, folks. Now just run /usr/local/sbin/prometheus every day...