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* Make UCI preconfiguration optional and disabled by defaultFelix Fietkau2007-05-051-6/+6
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7095 3c298f89-4303-0410-b956-a3cf2f4a3e73
* some cleanups in the metadata.pl script; allow target profiles to add ↵Felix Fietkau2007-03-231-42/+20
| | | | | | overrides for menuconfig git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6648 3c298f89-4303-0410-b956-a3cf2f4a3e73
* Add an 'Image Configuration' menu to menuconfigFelix Fietkau2007-03-161-2/+119
| | | | | | | | | Packages can export a list of config options with labels and data types through the metadata. The selected config values will be exported to the target filesystem in /etc/uci-defaults and applied on the first boot. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6572 3c298f89-4303-0410-b956-a3cf2f4a3e73
* disable the automatic config reset if 'Advanced configuration options' is ↵Felix Fietkau2007-03-041-1/+1
| | | | | | selected git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6506 3c298f89-4303-0410-b956-a3cf2f4a3e73
* force a config reset when the user changes the target platform in menuconfigFelix Fietkau2007-03-041-0/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6503 3c298f89-4303-0410-b956-a3cf2f4a3e73
* ignore profiles with custom kernel configs in the image builder itselfFelix Fietkau2007-02-221-3/+4
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6342 3c298f89-4303-0410-b956-a3cf2f4a3e73
* disable the image builder in menuconfig for profiles with custom kernel configsFelix Fietkau2007-02-221-0/+2
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6341 3c298f89-4303-0410-b956-a3cf2f4a3e73
* rename the Profile template that the image builder uses to prevent name ↵Felix Fietkau2007-02-221-1/+1
| | | | | | conflicts with the template that the kernel uses git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6336 3c298f89-4303-0410-b956-a3cf2f4a3e73
* Menuconfig will not treat 'select FOO' as a real dependencyFelix Fietkau2007-02-121-14/+34
| | | | | | | | | | | thus if BAR depends on FOO and FOO depends on other config options, these dependencies will not be checked. To fix this, we simply emit all of FOO's depends (only real dependencies, no select) for BAR as well. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6293 3c298f89-4303-0410-b956-a3cf2f4a3e73
* make spca5xx depend on video device support in the kernelFelix Fietkau2007-01-211-0/+1
| | | | git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6153 3c298f89-4303-0410-b956-a3cf2f4a3e73
* Add WL-700gE support (based on work by jr)Felix Fietkau2007-01-201-1/+5
| | | | | | | Includes kernel/diag patch and a new target profile git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6142 3c298f89-4303-0410-b956-a3cf2f4a3e73
* add descriptions to the broadcom target profiles and export them to the ↵Felix Fietkau2007-01-201-0/+8
| | | | | | target metadata (not presented in menuconfig yet) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6137 3c298f89-4303-0410-b956-a3cf2f4a3e73
* include the default profile in target.mk as well - required for the image ↵Felix Fietkau2007-01-141-7/+9
| | | | | | builder on certain targets git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6098 3c298f89-4303-0410-b956-a3cf2f4a3e73
* merge the scripts dealing with package/target metadata to remove some ↵Felix Fietkau2007-01-131-0/+435
redundant code git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6088 3c298f89-4303-0410-b956-a3cf2f4a3e73
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-19 19:21:36 +0000
pan>[n] = $8 } END { allocated = 0 maxdelay = 0 for (i = 1; i <= n; i++) { # set defaults if (!(pktsize[i] > 0)) pktsize[i] = 1500 if (!(prio[i] > 0)) prio[i] = 1 allocated += avgrate[i] sum_prio += prio[i] if ((avgrate[i] > 0) && !(delay[i] > 0)) { sum_rtprio += prio[i] } } # allocation of m1 in rt classes: # sum(d * m1) must not exceed dmax * (linespeed - allocated) dmax = 0 for (i = 1; i <= n; i++) { if (avgrate[i] > 0) { rtm2[i] = avgrate[i] if (delay[i] > 0) { d[i] = delay[i] } else { d[i] = 2 * pktsize[i] * 1000 / (linespeed * 1024) if (d[i] > dmax) dmax = d[i] } } } ds_avail = dmax * (linespeed - allocated) for (i = 1; i <= n; i++) { lsm1[i] = 0 rtm1[i] = 0 lsm2[i] = linespeed * prio[i] / sum_prio if ((avgrate[i] > 0) && (d[i] > 0)) { if (!(delay[i] > 0)) { ds = ds_avail * prio[i] / sum_rtprio ds_avail -= ds rtm1[i] = rtm2[i] + ds/d[i] } lsm1[i] = rtm1[i] } else { d[i] = 0 } } # main qdisc for (i = 1; i <= n; i++) { printf "tc class add dev "device" parent 1:1 classid 1:"class[i]"0 hfsc" if (rtm1[i] > 0) { printf " rt m1 " int(rtm1[i]) "kbit d " int(d[i] * 1000) "us m2 " int(rtm2[i])"kbit" } printf " ls m1 " int(lsm1[i]) "kbit d " int(d[i] * 1000) "us m2 " int(lsm2[i]) "kbit" print " ul rate " int(maxrate[i]) "kbit" } # leaf qdisc avpkt = 1200 for (i = 1; i <= n; i++) { printf "tc qdisc add dev "device" parent 1:"class[i]"0 handle "class[i]"00: " # RED parameters - also used to determine the queue length for sfq # calculate min value. for links <= 256 kbit, we use 1500 bytes # use 50 ms queue length as min threshold for faster links # max threshold is fixed to 3*min base_pkt=3000 base_rate=256 min_lat=50 if (maxrate[i] <= base_rate) min = base_pkt else min = int(maxrate[i] * 1024 / 8 * 0.05) max = 3 * min limit = (min + max) * 3 if (qdisc[i] != "") { # user specified qdisc print qdisc[i] " limit " limit } else if (rtm1[i] > 0) { # rt class - use sfq print "sfq perturb 2 limit " limit } else { # non-rt class - use RED avpkt = pktsize[i] # don't use avpkt values less than 500 bytes if (avpkt < 500) avpkt = 500 # if avpkt is too close to min, scale down avpkt to allow proper bursting if (avpkt > min * 0.70) avpkt *= 0.70 # according to http://www.cs.unc.edu/~jeffay/papers/IEEE-ToN-01.pdf a drop # probability somewhere between 0.1 and 0.2 should be a good tradeoff # between link utilization and response time (0.1: response; 0.2: utilization) prob="0.12" rburst=int((2*min + max) / (3 * avpkt)) if (rburst < 2) rburst = 2 print "red min " min " max " max " burst " rburst " avpkt " avpkt " limit " limit " probability " prob " ecn" } } # filter rule for (i = 1; i <= n; i++) { print "tc filter add dev "device" parent 1: prio "class[i]" protocol ip handle "class[i]" fw flowid 1:"class[i] "0" filterc=1 if (filter[i] != "") { print " tc filter add dev "device" parent "class[i]"00: handle "filterc"0 "filter[i] filterc=filterc+1 } } }
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-19 19:21:36 +0000