search for: sch_sfq

I''m not a programmer per se (including C), but... I''d like to be able to give the define in sch_sfq.c (of, say, 2.4.20), SFS_DEPTH other values than 128 as an argument on the tc commandline. It could be powers of two up to 2^7 (128) as it seems that 128 is the current maximum. I''m a little anxious to ask the question "How do I do that?" ;-) Instead I''d like to hear...

Group, I am reading about tc (traffic control) and willing to get my feet wet. As requirement, there should be HTB compiled in the kernel. I grabbed a Mandrake 8.2 distro, and didn''t installed the kernel source. Anyone knows if the HTB is compiled in Mandrake 8.2, or point a way to find that out? I tried to read the /usr/src/kernel.xxxxx/.config file, but it doesn''t exists.

...ruhe.de/lehre/seminare/LinuxSe m/downloads/netfilter/iptables-HOWTO.html - From Patricks'' IMQ-page: ---- SFQ is very useful as a leaf qdisc. But by default, its internal queue length is 128 which is too much for small classes or even for not-so-fast links. Changing SFQ_DEPTH in net/sched/ sch_sfq.c to about 10-20 results in flows responding much faster to bandwidth changes. ---- Is that ment for SFQ in general or only in conjunction with IMQ? Thank you. Greetings, Nils

...my Debian etch box for comparison, I see the same behavior. I''m hoping someone can point out what I''m doing wrong with the filters... FYI: "vlan1" is the outbound interface of my wrt54g. Script follows: IF=vlan1 insmod cls_u32 insmod sch_htb insmod sch_prio insmod sch_sfq # # qdisc/class tree # 1: root (HTB) qdisc # | # 1:10 class rate 384000bit # | # 10: prio qdisc # / | \ # 10:1 | 10:3 # | 10:2 | # 101: | | sfq # 102: | sfq # 103: sfq tc qdisc de...

...rnet-adsl-----+squid---------------4 desktops # -----> +QoS 192.168.0.5 # 450Kbps .11 # .12 # .20 # modprobe sch_htb sch_prio sch_sfq cls_u32 tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 1:0 htb tc class add dev eth0 parent 1:0 classid 1:1 htb rate 450kbit ceil 450kbit tc class add dev eth0 parent 1:1 classid 1:30 htb rate 80kbit ceil 400kbit tc class add dev eth0 parent 1:1 classid 1:40 htb rate 80kbit ceil 4...

...i get: # iptables -t mangle -A POSTROUTING -o eth0 -j IMQ --todev 0 iptables: No chain/target/match by that name so i can not redirect ttraffic to IMQ device. and modules are loaded. - # lsmod Module Size Used by ipt_ipp2p 6656 2 ipt_MASQUERADE 2688 1 sch_sfq 4864 31 cls_u32 6660 8 sch_htb 14208 2 ipt_IMQ 1792 0 imq 3592 0 xt_mac 1792 19 ipt_LOG 5504 2 xt_limit 2304 2 xt_multiport 3200 4 xt_state...

...c_free_block+0xd3/0x29c() kernel: Hardware name: GA-MA790FX-DS5 kernel: btrfs: block rsv returned -28 kernel: Modules linked in: raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq act_police cls_basic cls_flow cls_fw cls_u32 sch_tbf sch_prio sch_htb sch_hfsc sch_ingress sch_sfq xt_CHECKSUM ipt_rpfilter xt_statistic xt_CT xt_LOG xt_time xt_connlimit xt_realm xt_addrtype xt_comment xt_recent xt_policy xt_nat ipt_ULOG ipt_REJECT ipt_MASQUERADE ipt_ECN ipt_CLUSTERIP ipt_ah xt_set ip_set nf_nat _tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp nf_nat_proto_gre n...

...lan - iANS-3.4.3a, e100-3.4.14 lsmod: [...] Module Size Used by Tainted: P imq 1752 1 ipt_IMQ 800 0 ipt_REDIRECT 960 0 (autoclean) cls_fw 2368 0 (autoclean) cls_u32 4548 0 (autoclean) sch_sfq 3456 0 (autoclean) sch_htb 19040 0 (autoclean) ipt_ttl 640 0 (autoclean) ipt_state 608 0 (autoclean) ipt_REJECT 3072 0 (autoclean) ipt_connlimit 1504 0 (autoclean) ipt_LOG 3648...

i compile the $subj, and found the htb qdisc in it, what version is it?? the tc from redhat knows about htb??? C ------------------------------------------------------- Xnet scaneaza automat toate mesajele impotriva virusilor folosind RAV AntiVirus. Xnet automatically scans all messages for viruses using RAV AntiVirus. Nota: RAV AntiVirus poate sa nu detecteze toti virusii noi sau toate

Hi again, I was just looking around for ESFQ sources, and I see that the main site is down, and only has kernel 2.6.4 patches. Is ESFQ maintained? If so, where can I find patches for 2.6.10? Thanks, -justin _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

...b 10 tc qdisc add dev $interface parent 1:14 handle 50: sfq perturb 10 =========================================================== After executing this script I get the following modules loaded in memory: =========================================================== Module Size Used by Tainted: PF sch_sfq 4096 2 (autoclean) cls_u32 6300 1 (autoclean) sch_htb 22016 1 (autoclean) =========================================================== After that I manually load (insmod) the FW module and executed that script again, but it kept showing that It is still unused/unloaded !!! ========================...

Hi! I just recently entered the wonderful world of the so called "advanced routing" and decided to try and limit the bandwidth of a MASQed network here and ended up in trouble :(. The setup is (as far as I can tell) pretty straightforward. eth0 is connected to the "real" network with a proper IP, and eth2 is 192.168.10.x (the MASQed network). All of it is basicly right out of

Hello all, I am trying to match some conections using u32 but I tryed this: [root@ns1 ~]# tc filter add dev eth1 parent 1:0 protocol ip prio 1 u32 match ip src 0/0 match ip dst 0/0 match ip sport 80 0xffff flowid 1:10 RTNETLINK answers: Invalid argument We have an error talking to the kernel [root@ns1 ~]# I have this class at device eth1: [root@ns1 ~]# tc class show dev eth1 class

...Oct 24 19:26:59 Gerasimos5 kernel: c03115b1 Oct 24 19:26:59 Gerasimos5 kernel: *pde = 00000000 Oct 24 19:26:59 Gerasimos5 kernel: Oops: 0000 [#1] Oct 24 19:26:59 Gerasimos5 kernel: SMP Oct 24 19:26:59 Gerasimos5 kernel: Modules linked in: ipt_NOTRACK iptable_raw iptable_nat iptable_filter ip_tables sch_sfq cls_u32 sch_htb Oct 24 19:26:59 Gerasimos5 kernel: CPU: 0 Oct 24 19:26:59 Gerasimos5 kernel: EIP: 0060:[<c03115b1>] Not tainted VLI Oct 24 19:26:59 Gerasimos5 kernel: EFLAGS: 00010206 (2.6.9c2n0) Oct 24 19:26:59 Gerasimos5 kernel: EIP is at qdisc_lookup+0x31/0x45 Oct 24 19:26:59 Ge...

...38/0x40 May 16 08:30:27 brouette kernel: PGD 1b880f067 PUD 1b8850067 PMD b979e067 PTE 0 May 16 08:30:27 brouette kernel: Oops: 0002 [#1] PREEMPT SMP May 16 08:30:27 brouette kernel: Modules linked in: nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 xt_dscp xt_mark cls_flow cls_fw sch_sfq sch_htb xt_helper xt_length nf_conntrack_ftp nf_conntrack ip6table_mangle ip6_tables iptable_mangle ip_tables x_tables cpufreq_powersave cpufreq_userspace cpufreq_conservative deadline_iosched binfmt_misc snd_usb_audio snd_usbmidi_lib snd_hwdep hid_roccat_konepure hid_roccat hid_roccat_common hid_g...

...corruption. next->prev should be prev (ffff8804366c5df0), but was ffff8803f611fa68. (next=ffff8803f611fa68). Jan 30 09:46:13 qb-storage kernel: Modules linked in: nfsd lockd nfs_acl auth_rpcgss sunrpc act_police cls_basic cls_flow cls_fw cls_u32 sch_tbf sch_prio sch_htb sch_hfsc sch_ingress sch_sfq bridge stp llc xt_statistic xt_time xt_connlimit xt_realm iptable_raw xt_comment xt_recent xt_policy ipt_ULOG ipt_REJECT ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE ipt_ECN ipt_ecn ipt_CLUSTERIP ipt_ah ipt_addrtype xt_set ip_set nf_nat_tftp nf_nat_snmp_basic nf_conntrack_snmp nf_nat_sip nf_nat_pptp...

...16360 - sch_cbq 13864 - sch_prio 3528 - sch_tbf 4168 - iptable_nat 20264 - ip_conntrack 37076 - ip_tables 13440 - ppp_mppe_mppc 13384 - ppp_generic 17788 - slhc 6312 - sch_sfq 4168 - sch_htb 20488 - rtc 8640 - 8139too 16936 - mii 3464 - crc32 3688 - Thank you for your time, and sorry my BAD english !!!

Hi, Our company''s main line is quite busy the whole day and my shaping is working perfect, however even if I give icmp priority the pings still jump around quite a bit. We do have a backup line which hardly get used only if the main line drops. I''ve set ip rule to route all icmp through that and now the pings are perfect. Will this make a difference for the game players etc,

...ir input at this point as well. Here are some advantages and disadvantages of merging ESFQ with SFQ. Please correct me or let me know of any others you think of. ---Advantages--- * There''s nothing radically different about ESFQ. A separate sch_esfq.c would duplicate lots of the code in sch_sfq.c. * Current users of SFQ would benefit from the better hashing of using jhash. Other than that, the default parameters of ESFQ are the same as SFQ''s hardcoded values, so ESFQ would be a drop-in replacement. * Having two similar-looking similarly-functioning qdiscs could be confusing...