search for: 0p

...0 0 CLASSIFY all -- * wivl4 0.0.0.0/0 0.0.0.0/0 MARK match 0x31 CLASSIFY set 49:1 wireless-r1 bwlimit # tc -s qdisc show dev wivl4 qdisc prio 5: bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 11887911 bytes 8179 pkt (dropped 878, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc htb 26: parent 5:1 r2q 10 default 1 direct_packets_stat 0 Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc htb 27: parent 5:2 r2q 10 default 1 direct_packets_stat 0 Sent 10657 bytes 162 pkt (dropped 0, overlimi...

...sses are 1:5 and 1:14... #########################################QDISC############################## root@srv1:/etc# tc -s -d qdisc show dev eth1 qdisc htb 1: r2q 10 default 20 direct_packets_stat 119 ver 3.17 Sent 825410989 bytes 1198046 pkt (dropped 20, overlimits 699638 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc sfq 10: parent 1:10 limit 128p quantum 2000b flows 128/1024 perturb 10sec Sent 975066 bytes 3184 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc sfq 11: parent 1:11 limit 128p quantum 2000b flows 128/1024 perturb 10sec Sent...

...tcpflags,routeback shorewall.conf TC_ENABLED=Simple tcinterfaces vlan10 Internal 1mbit:50kb shorewall show tc Device vlan10: qdisc prio 5: root refcnt 2 bands 3 priomap 1 2 2 2 1 2 0 0 1 1 1 1 1 1 1 1 Sent 25341476 bytes 45125 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc sfq 51: parent 5:1 limit 127p quantum 1875b flows 127/1024 perturb 10sec Sent 14106 bytes 253 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 qdisc sfq 52: parent 5:2 limit 127p quantum 1875b flows 127/1024 perturb 10sec Sent 25327370 bytes 44872 pkt (drop...

...d i need to classify the traffic by IP to show. This is an out of my "tc -s qdisc show": *********************************************************** qdisc htb 1: r2q 10 default 40 direct_packets_stat 0 Sent 935816543 bytes 791394 pkt (dropped 0, overlimits 117076 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc sfq 10: parent 1:10 limit 128p quantum 1500b perturb 10sec Sent 2385144 bytes 21890 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc sfq 20: parent 1:20 limit 128p quantum 1500b perturb 10sec Sent 614622187 bytes 536309 pkt...

...prio 1 protocol ip u32 \ match ip dst 10.0.16.10/32 \ flowid 1:1 Status after pinging 10.0.16.10 a few times (notice traffic on 1:2, but not on 1:1): qdisc htb 1: r2q 10 default 2 direct_packets_stat 0 ver 3.17 Sent 516 bytes 7 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc sfq 2: parent 1:2 limit 128p quantum 1514b flows 128/1024 perturb 10sec Sent 516 bytes 7 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc sfq 10: parent 1:10 limit 128p quantum 1514b flows 128/1024 perturb 10sec Sent 0 bytes...

Hi! Do you know somthing about hfsc and bps? There''s no output for speed only for packets. Doesn''t hfsc support such a field? tc -s class show dev eth0 class hfsc 1: root Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 2 class hfsc 1:11 parent 1:1 sc m1 0bit d 18.0ms m2 1000Kbit ul m1 0bit d 0us m2 100000Kbit Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 period 0 level 0 class hfsc 1:1 parent 1: sc m1 0bit d 0us m2...

...34 sfq limit 50 perturb 1 ------------------------------------------------------------------------------ # tc -s class show dev lan0 class htb 10:1 root rate 100000Kbit ceil 100000Kbit burst 126599b cburst 126599b Sent 68351264 bytes 527234 pkt (dropped 0, overlimits 0 requeues 0) rate 464bit 0pps backlog 0b 0p requeues 0 lended: 0 borrowed: 0 giants: 1924 tokens: 10118 ctokens: 10118 class htb 10:10 parent 10:1 leaf 825b: prio 7 rate 80000Kbit ceil 100000Kbit burst 101599b cburst 126599b Sent 68348547 bytes 527215 pkt (dropped 0, overlimits 0 requeues 0) rate 576bit 0pps backlog...

...r add dev imq0 parent 1: protocol ip prio 7 u32 match ip dst 192.168.1.99 flowid 1:99 the result is: # tc - s class ls dev imq0 class htb 1:1 root rate 768000bit ceil 768000bit burst 1599b cburst 1599b Sent 2451 bytes 22 pkt (dropped 0, overlimits 0 requeues 0) rate 1016bit 1pps backlog 0b 0p requeues 0 lended: 0 borrowed: 0 giants: 0 tokens: 250000 ctokens: 250000 class htb 1:129 parent 1:1 leaf 816c: prio 0 rate 96000bit ceil 600000bit burst 1599b cburst 1599b Sent 7269 bytes 50 pkt (dropped 0, overlimits 0 requeues 0) rate 1416bit 1pps backlog 0b 0p requeues 0 class prio 816c:1...

...th parent 1:0 protocol arp prio 1 u32 classid 1:1 match u32 0 0 I can immediately see traffic landing in extra bands (arp excluding, which keeps going to the 1st band). In my case, small example: class prio 1:1 parent 1: Sent 35723 bytes 841 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 class prio 1:2 parent 1: Sent 3681 bytes 46 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 class prio 1:3 parent 1: Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 class prio 1:4 parent 1: Sent 25814 bytes 431 pkt (dropped 0,...

Hi all, Can you tell me where is the documentation for the new IFB (implemented in kernels > 2.6.16). Thanks in advance! Nikolay

Hi, I have a server and ten clients in a Gigabit network. The server has 125mbps network bandwidth. I want that the server has 40Mbps bandwidth reserved for client 1 (IP 192.168.5.141), and the rest bandwidth is for all other clients. My script looks like this (I use IFB for incoming traffic): #!/bin/bash export TC="/sbin/tc" $TC qdisc add dev ifb0 root handle 1: htb default 30

In this simple htb setup: # tc -s -d class ls dev eth0 class htb 1:1 root rate 300000bit ceil 300000bit burst 1749b/8 mpu 0b overhead 0b cburst 1749b/8 mpu 0b overhead 0b level 7 Sent 13171835 bytes 13169 pkt (dropped 0, overlimits 0 requeues 0) rate 45848bit 10pps backlog 0b 0p requeues 0 lended: 5272 borrowed: 0 giants: 0 tokens: -84429 ctokens: -84429 class htb 1:2 parent 1:1 prio 0 quantum 1500 rate 80000bit ceil 300000bit burst 1639b/8 mpu 0b overhead 0b cburst 1749b/8 mpu 0b overhead 0b level 0 Sent 12243472 bytes 8787 pkt (dropped 0, overlimits...

..._BLOCK, [HUP INT USR1 USR2 ALRM CHLD IO], [], 8) = 0 [pid 16929] writev(3, [{"\232\0\0\0\n\1\0\0\0\0\0\0*\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 64}, {"E\0v\0e\0r\0e\0s\0t\0 \0D\0i\0c\0t\0i\0o\0n\0a\0r\0y\0 \0S\0e\0t\0u\0p\0 \0i\0s\0 \0p\0r\0e\0p\0a\0r\0i\0n\0g\0 \0t\0h\0e\0 \0I\0n\0s\0t\0a\0l\0l\0S\0h\0i\0e\0l\0d\0 \0W\0i\0z\0a\0r\0d\0,\0 \0w\0h\0i\0c\0h\0 \0w\0i\0l\0l\0 \0g\0u\0i\0d\0e\0 \0y\0o\0u\0 \0t\0h\0r\0o\0u\0g\0h\0 \0t\0h\0e\0 \0p\0r\0o\0g\0r\0a\0m\0 \0s\0e\0t\0u\0p\0 \0p\0r\0o\0c\0e\0s\0s\0.\0 \0 \0P\0l\0e...

Hi folks. For quite a while, I tried to use linux (cbq and htb) to control bandwidth in order to replace a cisco equipment used to play this role on our network. After trying here and there, with a bunch of different distros, different versions, different compilations, ... the closest I could get was as follows: (using htb.init and cbq.init) Desired BW ==> Achieved BW 128k ==> 404.78

...-d class show dev eth0''. Some of the relevant results are: class htb 1:1 root rate 1686Kbit ceil 1686Kbit burst 1809b/8 mpu 0b overhead 0b cburst 1809b/8 mpu 0b overhead 0b level 7 Sent 1964319339 bytes 2514673 pkt (dropped 0, overlimits 0 requeues 0) rate 1694Kbit 244pps backlog 0b 0p requeues 0 lended: 1257439 borrowed: 0 giants: 0 tokens: -29826 ctokens: -29826 class htb 1:8 parent 1:1 rate 32000bit ceil 1686Kbit burst 1603b/8 mpu 0b overhe ad 0b cburst 1809b/8 mpu 0b overhead 0b level 6 Sent 27361971 bytes 52043 pkt (dropped 0, overlimits 0 requeues 0) rate 32704bit...

...ev eth1 protocol ip parent 1:0 prio 1 handle 1 fw flowid 1:10 --------------------------------------------------------------------------- #/sbin/tc -s qdisc ls dev eth1 qdisc htb 1: r2q 1 default 20 direct_packets_stat 0 Sent 450040 bytes 3021 pkt (dropped 0, overlimits 152 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc sfq 10: parent 1:10 limit 128p quantum 1514b perturb 10sec Sent 448654 bytes 2988 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc sfq 20: parent 1:20 limit 128p quantum 1514b perturb 10sec Sent 1386 bytes 33 pkt (dropped 0,...

...TRUE, full.names = TRUE, recursive = TRUE, ignore.case = TRUE, include.dirs = TRUE) > lapply(files, untar) Error in rawToChar(block[seq_len(ns)]) : embedded nul in string: 'II*\0Ì <\001´ \0\0`G\0\0\fn\0\0¸”\0\0d»\0\0\020â\0\0¼\b\001\0h/\001\0\024V\001\0À|\001\0l£\001\0\030Ê\001\0Äð\001\0p\027\002\0\034>\002\0Èd\002\0t‹\002\0 ²\002\0ÌØ\002\0xÿ\002\0$&\003\0ÐL\003\0|s\003' > untar(files[1]) Error in rawToChar(block[seq_len(ns)]) : embedded nul in string: 'II*\0Ì <\001´ \0\0`G\0\0\fn\0\0¸”\0\0d»\0\0\020â\0\0¼\b\001\0h/\001\0\024V\001\0À|\001\0l£\001\0\030Ê\001\0...

Dear Community, sorry for the somewhat dumb question. Maybe someone has any pointer to how to setup the RED queue to mark pakets with ECN. In particular what are appropriate parameter settings for limit, min, max, etc. All my trials end up with either "RTNETLINK answers: Invalid argument", although the command line (at least for me) looks fine in regard to what is said on the

...through default class with correct 'rate' and 'ceil' parameters (class htb 2:130 parent 2:1 leaf 130): # shorewall show tc Device eth0: qdisc htb 2: r2q 10 default 130 direct_packets_stat 0 ver 3.17 Sent 6110261 bytes 4077 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc ingress ffff: ---------------- Sent 242226 bytes 4210 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc sfq 131: parent 2:131 limit 128p quantum 1514b flows 128/1024 perturb 10sec Sent 0 bytes 0 pkt (dropped 0, overlimits...