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Post subject: RE: Shaping na vlanoch
 Posted: 06.10.2005 - 02:17 #23671
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Basic
Joined: Mar 03, 2003
Posts: 423
Location: Nitra
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aj markujes packety cez iptables alebo pouzivas u32?
Ked markujes v iptables.. pouzivas standartny target MARK alebo pouzivas CLASSIFY?
Ja mam 802.1q VLAN Implementation tiez zakompilovany v kerneli a scheduleri mam ako modules.
Tie veci, co shapujes na vlan-e dostanu aj tolko trafficu, co im prideli alebo dostanu menej? Totiz aj taky problem som nasiel na nete, ked som googlil.
Len nejde mi to do hlavy, ved vlan interface by sa mal spravat ako aj klasicky fyzicky interface.. |
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Post subject: RE: Shaping na vlanoch
Posted: 06.10.2005 - 07:52 #23673
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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Post subject: RE: Shaping na vlanoch
Posted: 06.10.2005 - 11:19 #23679
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Basic
Joined: Feb 05, 2003
Posts: 118
Location: Bratislava
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nepomoze prikaz typu
vconfig set_flag eth0.2 1 1 ?
inak ja to shapujem vsetko na imq... |
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Post subject: RE: Shaping na vlanoch
Posted: 06.10.2005 - 17:18 #23691
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Basic
Joined: Mar 03, 2003
Posts: 423
Location: Nitra
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Takze adaptoval som si jeden script a vytvoril na jeho zaklade moj testovaci sciprt:
http://www.subnet.cc/shaper.txt
Takztiez som nastavil vlan flag ako napisal iwik.
Bohuzial sa to stale chova rovnako. Traffic z vlanov sa proste shapuje ako default a eberie do uvahy triedu pre moje PC. Ked zrusim defaulty tak to zas vsetko shapuje na 4Mbit.
Mate tusenie, kde by este mohol byt problem?
Dakujem. |
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Post subject: RE: Shaping na vlanoch
Posted: 06.10.2005 - 17:30 #23692
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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ciste teoreticky si skus este po nahodeni scriptu pozriet dmesg ci tam na nieco volaco nepinda (obcas takto odhalim zle odhadnute konstanty)
potom uz jedine moze byt dane verziou jadra (ja osobne pouzivam 2.4.x), neakym jeho opatchovanim a pod... |
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Post subject: RE: Shaping na vlanoch
Posted: 06.10.2005 - 17:52 #23695
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Basic
Joined: Mar 03, 2003
Posts: 423
Location: Nitra
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Ja tam mam skompilovane 2.4.31.
V dmesgu su message, ze quantum of class xyz is big, consider r2q change, ale pokial viem, tak toto by nemalo mat vplyv na to, ci to shapuje alebo nie.. |
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Post subject: RE: Shaping na vlanoch
Posted: 06.10.2005 - 21:53 #23710
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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floppy: tak upozornujem ta ze prave toto ma znacny vplyv na to ci to funguje alebo nie, ked mi to vyhadze taketo hlasky do dmesg, tak to nefunguje ani mne  a musim si tipnut kde co mam zle a zmenit |
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Post subject: RE: Shaping na vlanoch
Posted: 07.10.2005 - 01:23 #23713
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Majster
Joined: Feb 25, 2003
Posts: 2606
Location: BA,BB
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floppy: a co tak skusit do shapera dat ako dev proste eth0 ? bez virtual interfaceov ? Mne to funguje uplne normalne aj ked som u seba VLAN tagovanie a virtual trunky neriesil, no IP aliasy pouzivam bezne a z pohladu virtuality daneho rozhrania je to jedno (ten alias tam je v kazdom pripade).
Cize ja to chapem tak ze ked tam dam eth0 tak to znamena eth0, eth0.1, eth0.2 atd atd jediny "pruser" je ze pokial sa do shapera nahadzuje aj "zdrojova IP routra" treba zvazit ze router ich ma na danom rozhrani v tomto pripade viac ... Samozrejme v tomto pripade je nutne shapovat na zaklade IPcok a nie interfaceov, mne to stacilo ...
floppy wrote: ›Ja tam mam skompilovane 2.4.31.
V dmesgu su message, ze quantum of class xyz is big, consider r2q change, ale pokial viem, tak toto by nemalo mat vplyv na to, ci to shapuje alebo nie..
ako hovori SI pokial v logoch mas toto tak ti to asi fungovat nebude, nezavisle na dalsich nastaveniach shapera ... , ja som podobny problem riesil uz davnejsie cez search ho najdes ... jednalo sa o rovnaku hlasku |
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Post subject: RE: Shaping na vlanoch
Posted: 07.10.2005 - 09:47 #23724
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Basic
Joined: Mar 03, 2003
Posts: 423
Location: Nitra
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V logoch uz nemam nic, skusal som to aj iba na fyzickych interfacoch, ale vzdy je to to iste..
Pokial by som nemal vlany, ale len aliasy, tam by to fungovalo normalne.. to mam odkusane, ale bohuzial na tom PC vlany byt musia.. |
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Post subject: RE: Shaping na vlanoch
Posted: 07.10.2005 - 12:46 #23728
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Basic
Joined: Mar 03, 2003
Posts: 423
Location: Nitra
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Este ma napadlo, ze po boote systemu tam mam taketo defaultne qdisci, ktore by mozno mohli sposobovat problem:
### eth0: queueing disciplines
qdisc pfifo_fast 0: [Unknown qdisc, optlen=20]
Sent 66132175 bytes 160274 pkts (dropped 0, overlimits 0)
### eth1: queueing disciplines
qdisc pfifo_fast 0: [Unknown qdisc, optlen=20]
Sent 65301360 bytes 111603 pkts (dropped 0, overlimits 0)
### eth2: queueing disciplines
qdisc pfifo_fast 0: [Unknown qdisc, optlen=20]
Sent 3246 bytes 45 pkts (dropped 0, overlimits 0)
tc qdisc show
qdisc pfifo_fast 0: dev eth0 [Unknown qdisc, optlen=20]
qdisc pfifo_fast 0: dev eth1 [Unknown qdisc, optlen=20]
qdisc pfifo_fast 0: dev eth2 [Unknown qdisc, optlen=20]
Otazka znie, ako ich zmazem? |
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Post subject: RE: Shaping na vlanoch
Posted: 12.10.2005 - 14:35 #23891
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Basic
Joined: Mar 03, 2003
Posts: 423
Location: Nitra
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Uz som to vyriesil. Takze dik za rady. Pomohlo nastavit RECORD HEADER na VLANoch na hodnotu 1 a potom attachnut qdisci iba na fyzicke interface a uz to fachcilo
Ked budem mat pekne upraveny script, poskytnem ho aj sem
2 si: Este by som chcel vediet, preco si vo svojom scripte pouzil hodnotu quantum 6000? Resp. ze ako si k tomu cislu prisiel?
Este raz Dik. |
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Post subject: RE: Shaping na vlanoch
Posted: 12.10.2005 - 20:06 #23908
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Majster
Joined: Jan 12, 2003
Posts: 4250
Location: /dev/null
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| ako presne som k tomu cislu dospel ti uz veru nepoviem (je to uz neaky ten rocik), ale urcite to bolo neakou aproximaciu a skusanim |
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Post subject: RE: Shaping na vlanoch
Posted: 12.10.2005 - 20:18 #23910
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Majster
Joined: Feb 25, 2003
Posts: 2606
Location: BA,BB
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Ja som aproximaciou dospel k hodnote quantum 3000 ono to zalezi na dalsich faktoroch ...
Skor by ma zaujimalo ci existuje nejaky navod kde su tieto konstanty popisane, lebo z navodu od autora HTB to chapem ako bulharske konstanty  sice tam co to popisane je ale rozhodne sa z toho neda vychadzat. |
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Post subject: RE: Shaping na vlanoch
Posted: 12.10.2005 - 23:00 #23916
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Guru
Joined: Jan 24, 2004
Posts: 1685
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hmmmm
a ste si isty ze vam to neshapuje(ovalo) podla predstav? asi ste
mozno to zacne haluzit az vtedy, ked mate privela tried pripadne to mate "moc strukturovane"
mne to tam vypisuje od urcitej doby ale "mam pocit", ze mi to shapuje ok
[update]
vypisuje mi toto:
HTB: quantum of class XYZ is small. Consider r2q change. |
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