Dotaz: CBQ - HTB - utíkající upload

[Zdeněk]

Dobrý den potřeboval bych poradit, protože zase tak zběhlý v linuxu nejsem. Mám následující problém:

Router s SuSE 8.2 kernel 2.4.20, rozhraní do internetu je většinou wlan0 (WiFi) a jedna síťovka eth0 do APéčka Používám pro omezení CBQ (cbq.init) a někde i HTB (htb.init), v obou případech jsou omezovány jak Download tak i Upload.

Ovšem z ničeho nic se mi stane, že mi u některých uživatelů začne utíkat Upload. Když se to stane, restartuji CBQ nebo HTB a zase se to na určitou dobu srovná. Mám vypozorováno, že se toto děje u uživatelů, kteří používají p2p (DC++, atd...)

Jsem už z toho na palici. Dovedl by někdo poradit proč se tak děje? pokud se stane že se špatně značkujou pakety, tak proč a jak to opravím?

Díky Zdeněk

kdyžtak pište i na mail: slanina(zavináč)dpcomp(tečka)cz

Odpovědi

[oron]

pozorujem presne ten isty jav, presne po restarte htb sa to opravi ...

[Zdeněk]

Jenom asi oba nevíme jak to opravit... pomoooooc. Není to žádný med když uživatel vytíží uploadem svou linku na 4mbps. kdyby to bylo jen to, ale zahluší to i APečko a to začne kravit na ostatní klienty.

Zdeněk

[......]

Já používám Slackware ...jádro tuším 2.4.27, htb.init, NAT, download markuji pomoci u32 filtrů a upload pomocí iptables kvůli natu. Žádné takové jevy jsem zatím nepozoroval, takže chyba bude asi někde jinde. Shaping chodí spolehlivě od zapnutí do doby než vypadne elektrika Asi by to chtělo UPSku

[iji]

nepouzivate ipp2p a nemarkujete tento provoz pres iptables? suse obsahuje pomerne "inteligentni" firewall (ve smyslu prubezne adaptace, netyka se jeho moznosti nastaveni), ktery v mem pripade zpusoboval premazavani nekterych pravidel pro pakety markovane misto "tc" pres "iptables". htb pak z toho nebylo nadseno. k premazani dochazelo po pouziti napr. reloadu firewallovych pravidel, resinim byl reload i qos.

[Zdeněk]

No pokud dobře tuším tak scripty htb.init využívají pro značkování příkaz "tc". Firewall mám defakto vypnutý, jen používám u uživatelů POSTROUTING. Htb je ale i tak konfigurováno, že každou hodinu ještě kontroluje TimeCheck. nevím čeho se chytit.

Zdeněk

[Zdeněk]

ipp2p nepoužívám, nějak se mi ho nepodařilo zkompilovat ... s tím by jste nemohl pomoci? třeba pro SuSE již zkompilované soubory ...?

Zdeněk

[iji]

suse 8.2 ma uz prilis stare iptables a jadro. zkuste oboji povysit a kompilace by mela projit. pokud ne, tak sem hodte chybovou hlasku. cely set patchu obsahoval -qnet, ktery ale nyni nejak nezije (prosim, opravte mne nekdo). zkuste pouzit http://relaks.info/linux/mq/stable/ (nemam osobni zkusenosti, ale vse potrebne pro qos by mel obsahovat)

[Zdeněk]

Aha já nemám source code Kernelu nebo je uplně někde jinde... napsalo mi to na SuSE9.2 toto:

r1Zdenek:~/ipp2p-0.7.4 # make
gcc -O3 -Wall -I/lib/modules/2.6.8-24-default/build/include -c ipt_ipp2p.c -D__KERNEL__ -DMODULE -DMODVERSIONS
ipt_ipp2p.c:2:31: linux/modversions.h: No such file or directory
In file included from /usr/include/linux/list.h:7,
                 from /usr/include/linux/wait.h:14,
                 from /usr/include/asm/semaphore.h:41,
                 from /usr/include/linux/sched.h:18,
                 from /usr/include/linux/module.h:9,
                 from ipt_ipp2p.c:4:
/usr/include/linux/prefetch.h: In function `prefetch_range':
/usr/include/linux/prefetch.h:64: error: `CONFIG_X86_L1_CACHE_SHIFT' undeclared (first use in this function)
/usr/include/linux/prefetch.h:64: error: (Each undeclared identifier is reported only once
/usr/include/linux/prefetch.h:64: error: for each function it appears in.)
In file included from /usr/include/linux/module.h:22,
                 from ipt_ipp2p.c:4:
/usr/include/asm/module.h:56:2: #error unknown processor family
In file included from /usr/include/linux/netfilter_ipv4/ip_tables.h:22,
                 from ipt_ipp2p.c:5:
/usr/include/linux/ip.h:84:22: net/sock.h: No such file or directory
In file included from /usr/include/linux/igmp.h:129,
                 from /usr/include/linux/ip.h:85,
                 from /usr/include/linux/netfilter_ipv4/ip_tables.h:22,
                 from ipt_ipp2p.c:5:
/usr/include/linux/skbuff.h:30:26: net/checksum.h: No such file or directory
In file included from /usr/include/linux/netfilter_ipv4/ip_tables.h:22,
                 from ipt_ipp2p.c:5:
/usr/include/linux/ip.h:86:22: net/flow.h: No such file or directory
In file included from /usr/include/linux/netfilter_ipv4/ip_tables.h:22,
                 from ipt_ipp2p.c:5:
/usr/include/linux/ip.h: At top level:
/usr/include/linux/ip.h:143: error: field `fl' has incomplete type
/usr/include/linux/ip.h:153: error: field `sk' has incomplete type
In file included from ipt_ipp2p.c:6:
/usr/include/linux/version.h:2:2: #error "======================================================="
/usr/include/linux/version.h:3:2: #error "You should not include /usr/include/{linux,asm}/ header"
/usr/include/linux/version.h:4:2: #error "files directly for the compilation of kernel modules."
/usr/include/linux/version.h:5:2: #error ""
/usr/include/linux/version.h:6:2: #error "glibc now uses kernel header files from a well-defined"
/usr/include/linux/version.h:7:2: #error "working kernel version (as recommended by Linus Torvalds)"
/usr/include/linux/version.h:8:2: #error "These files are glibc internal and may not match the"
/usr/include/linux/version.h:9:2: #error "currently running kernel. They should only be"
/usr/include/linux/version.h:10:2: #error "included via other system header files - user space"
/usr/include/linux/version.h:11:2: #error "programs should not directly include linux/*.h or"
/usr/include/linux/version.h:12:2: #error "asm/*.h as well."
/usr/include/linux/version.h:13:2: #error ""
/usr/include/linux/version.h:14:2: #error "To build kernel modules please do the following:"
/usr/include/linux/version.h:15:2: #error ""
/usr/include/linux/version.h:16:2: #error " o Have the kernel sources installed"
/usr/include/linux/version.h:17:2: #error ""
/usr/include/linux/version.h:18:2: #error " o Make sure that the symbolic link"
/usr/include/linux/version.h:19:2: #error "   /lib/modules/`uname -r`/build exists and points to"
/usr/include/linux/version.h:20:2: #error "   the matching kernel source directory"
/usr/include/linux/version.h:21:2: #error ""
/usr/include/linux/version.h:22:2: #error " o Configure kernel sources:"
/usr/include/linux/version.h:23:2: #error "   - cd /usr/src/linux"
/usr/include/linux/version.h:24:2: #error "   - make mrproper"
/usr/include/linux/version.h:25:2: #error "   - make cloneconfig"
/usr/include/linux/version.h:26:2: #error "   - make dep"
/usr/include/linux/version.h:27:2: #error ""
/usr/include/linux/version.h:28:2: #error " o When compiling, make sure to use the following"
/usr/include/linux/version.h:29:2: #error "   compiler option to use the correct include files:"
/usr/include/linux/version.h:30:2: #error ""
/usr/include/linux/version.h:31:2: #error "   -I/lib/modules/`uname -r`/build/include"
/usr/include/linux/version.h:32:2: #error ""
/usr/include/linux/version.h:33:2: #error "   instead of"
/usr/include/linux/version.h:34:2: #error ""
/usr/include/linux/version.h:35:2: #error "   -I/usr/include/linux"
/usr/include/linux/version.h:36:2: #error ""
/usr/include/linux/version.h:37:2: #error "   Please adjust the Makefile accordingly."
/usr/include/linux/version.h:38:2: #error "======================================================="
ipt_ipp2p.c:9:21: net/tcp.h: No such file or directory
ipt_ipp2p.c:10:21: net/udp.h: No such file or directory
ipt_ipp2p.c:529:40: missing binary operator before token "("
ipt_ipp2p.c: In function `match':
ipt_ipp2p.c:563: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:564: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:565: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:566: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:575: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:575: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:575: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:575: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:575: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:575: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:595: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:595: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:595: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:595: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:595: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:595: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:629:40: missing binary operator before token "("
ipt_ipp2p.c:637:41: missing binary operator before token "("
ipt_ipp2p.c: At top level:
ipt_ipp2p.c:535: warning: `match' defined but not used
ipt_ipp2p.c:616: warning: `checkentry' defined but not used
make: *** [ipt_ipp2p.o] Error 1

nějaké nápady?

Díky Zdeněk

[Zdeněk]

Aha já nemám source code Kernelu nebo je uplně někde jinde... napsalo mi to na SuSE9.2 toto:

r1Zdenek:~/ipp2p-0.7.4 # make
gcc -O3 -Wall -I/lib/modules/2.6.8-24-default/build/include -c ipt_ipp2p.c -D__KERNEL__ -DMODULE -DMODVERSIONS
ipt_ipp2p.c:2:31: linux/modversions.h: No such file or directory
In file included from /usr/include/linux/list.h:7,
                 from /usr/include/linux/wait.h:14,
                 from /usr/include/asm/semaphore.h:41,
                 from /usr/include/linux/sched.h:18,
                 from /usr/include/linux/module.h:9,
                 from ipt_ipp2p.c:4:
/usr/include/linux/prefetch.h: In function `prefetch_range':
/usr/include/linux/prefetch.h:64: error: `CONFIG_X86_L1_CACHE_SHIFT' undeclared (first use in this function)
/usr/include/linux/prefetch.h:64: error: (Each undeclared identifier is reported only once
/usr/include/linux/prefetch.h:64: error: for each function it appears in.)
In file included from /usr/include/linux/module.h:22,
                 from ipt_ipp2p.c:4:
/usr/include/asm/module.h:56:2: #error unknown processor family
In file included from /usr/include/linux/netfilter_ipv4/ip_tables.h:22,
                 from ipt_ipp2p.c:5:
/usr/include/linux/ip.h:84:22: net/sock.h: No such file or directory
In file included from /usr/include/linux/igmp.h:129,
                 from /usr/include/linux/ip.h:85,
                 from /usr/include/linux/netfilter_ipv4/ip_tables.h:22,
                 from ipt_ipp2p.c:5:
/usr/include/linux/skbuff.h:30:26: net/checksum.h: No such file or directory
In file included from /usr/include/linux/netfilter_ipv4/ip_tables.h:22,
                 from ipt_ipp2p.c:5:
/usr/include/linux/ip.h:86:22: net/flow.h: No such file or directory
In file included from /usr/include/linux/netfilter_ipv4/ip_tables.h:22,
                 from ipt_ipp2p.c:5:
/usr/include/linux/ip.h: At top level:
/usr/include/linux/ip.h:143: error: field `fl' has incomplete type
/usr/include/linux/ip.h:153: error: field `sk' has incomplete type
In file included from ipt_ipp2p.c:6:
/usr/include/linux/version.h:2:2: #error "======================================================="
/usr/include/linux/version.h:3:2: #error "You should not include /usr/include/{linux,asm}/ header"
/usr/include/linux/version.h:4:2: #error "files directly for the compilation of kernel modules."
/usr/include/linux/version.h:5:2: #error ""
/usr/include/linux/version.h:6:2: #error "glibc now uses kernel header files from a well-defined"
/usr/include/linux/version.h:7:2: #error "working kernel version (as recommended by Linus Torvalds)"
/usr/include/linux/version.h:8:2: #error "These files are glibc internal and may not match the"
/usr/include/linux/version.h:9:2: #error "currently running kernel. They should only be"
/usr/include/linux/version.h:10:2: #error "included via other system header files - user space"
/usr/include/linux/version.h:11:2: #error "programs should not directly include linux/*.h or"
/usr/include/linux/version.h:12:2: #error "asm/*.h as well."
/usr/include/linux/version.h:13:2: #error ""
/usr/include/linux/version.h:14:2: #error "To build kernel modules please do the following:"
/usr/include/linux/version.h:15:2: #error ""
/usr/include/linux/version.h:16:2: #error " o Have the kernel sources installed"
/usr/include/linux/version.h:17:2: #error ""
/usr/include/linux/version.h:18:2: #error " o Make sure that the symbolic link"
/usr/include/linux/version.h:19:2: #error "   /lib/modules/`uname -r`/build exists and points to"
/usr/include/linux/version.h:20:2: #error "   the matching kernel source directory"
/usr/include/linux/version.h:21:2: #error ""
/usr/include/linux/version.h:22:2: #error " o Configure kernel sources:"
/usr/include/linux/version.h:23:2: #error "   - cd /usr/src/linux"
/usr/include/linux/version.h:24:2: #error "   - make mrproper"
/usr/include/linux/version.h:25:2: #error "   - make cloneconfig"
/usr/include/linux/version.h:26:2: #error "   - make dep"
/usr/include/linux/version.h:27:2: #error ""
/usr/include/linux/version.h:28:2: #error " o When compiling, make sure to use the following"
/usr/include/linux/version.h:29:2: #error "   compiler option to use the correct include files:"
/usr/include/linux/version.h:30:2: #error ""
/usr/include/linux/version.h:31:2: #error "   -I/lib/modules/`uname -r`/build/include"
/usr/include/linux/version.h:32:2: #error ""
/usr/include/linux/version.h:33:2: #error "   instead of"
/usr/include/linux/version.h:34:2: #error ""
/usr/include/linux/version.h:35:2: #error "   -I/usr/include/linux"
/usr/include/linux/version.h:36:2: #error ""
/usr/include/linux/version.h:37:2: #error "   Please adjust the Makefile accordingly."
/usr/include/linux/version.h:38:2: #error "======================================================="
ipt_ipp2p.c:9:21: net/tcp.h: No such file or directory
ipt_ipp2p.c:10:21: net/udp.h: No such file or directory
ipt_ipp2p.c:529:40: missing binary operator before token "("
ipt_ipp2p.c: In function `match':
ipt_ipp2p.c:563: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:564: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:565: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:566: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:575: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:575: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:575: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:575: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:575: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:575: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:595: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:595: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:595: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:595: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:595: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:595: error: dereferencing pointer to incomplete type
ipt_ipp2p.c:629:40: missing binary operator before token "("
ipt_ipp2p.c:637:41: missing binary operator before token "("
ipt_ipp2p.c: At top level:
ipt_ipp2p.c:535: warning: `match' defined but not used
ipt_ipp2p.c:616: warning: `checkentry' defined but not used
make: *** [ipt_ipp2p.o] Error 1

nějaké nápady?

Díky Zdeněk

[iji]

predpokladam, ze suse 9.2 je pouze preklep. tak pro jadro 2.4.x zhruba takto:
a) stahnout zdrojaky jadra 2.4.31 ftp://ftp.cz.kernel.org/pub/linux/kernel/v2.4/linux-2.4.31.tar.bz2 a rozbalit do /usr/src/linux-2.4.31
b) upravit symlink /usr/src/linux -> /usr/src/linux-2.4.31
c) stahnout http://netfilter.org/files/iptables-1.3.1.tar.bz2
d) stahnout http://developer.osdl.org/dev/iproute2/download/iproute2-2.6.11-050330.tar.gz
e) stahnout patche z http://relaks.info/linux/mq/stable/
f) opatchovat jadro, iptables a iproute2
g) zapnuti podpory pro qos v jadre (napr. pres make oldconfig)
h) kompilace jadra + boot noveho jadra
i) kompilace iptables, iproute
v pripade problemu sem pastnete chybove vystupy

[Zdeněk]

Zkusím dle návodu, ale mám pocit ře psali i podporu kernelu 2.6.x nebo ne?

[Zdeněk]

nicméně ještě pořád nevím proč mi ten out utíká .... Zdeněk

[Kroko]

nebylo by lepsi misto toho rovnou provest upgrade na jadro rady 2.6.x ?