فعال کردن WCCP روی Squid

[majestic]

سلام من 1 سوال خيلي فوري دارم.
ميخام بدونم با SQUID كه داره كار ميكونه wccp رو فعال كنم.
فكر ميكنم كه تنظيمات روتر تقريا كامل باشه.
تورو خدا زود جواب بدين

---

موضوعات مشابه:

• Squid And Wccp V2
• WCCP روی Squid
• بازم wccp و squid
• یکی کمکم کنه برای WCCP روی fedora 2 و Squid

---

[majestic]

خوب شد كه گوفتم عجله دارم وگنه كه ...

[sdsl]

برای اینکه بشه Squid رو به صورت wccp استفاده کرد نياز داريد که يک Module و يا به عبارتی يک نرم افزار رو در هسته سيستم عامل Load کنيد.

اول اين رو از اينجا دانلود کنيد

http://www.squid-cache.org/WCCP-support/

برای کامپايل کردن!! شما حتما بايد Kernel developer و Software developer رو روی لينوکس نصب کنيد.

Compile the WCCP Module
Compile ip_wccp.c:

gcc -D__KERNEL__ -I/usr/src/linux/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i686 -DMODULE -DMODVERSIONS -include /usr/src/linux/include/linux/modversions.h -c -o ip_wccp.o ip_wccp.c

Copy ip_wccp.o to /lib/modules/<kernel-version>/kernel/net/ipv4

دقت کن در هر نسخه از لينوکس Path ها رو چک کنی که موجود باشه!

مثل
usr/src/linux/include/linux/modversions.h

و يا

usr/src/linux/include

در آخر دستور زير رو در rc.local می ذارين!

insmod ip_wccp

برای squid هم اين خط رو تغيير ميدين!

wccp_router x.x.x.x

موفق باشيد

[majestic]

صادق جان از لطفت و راهنماييت ممنونم.
ولي مشكل اينه كه اين پد ها وجود نداره و وقتي كه اينو كمپال مي كنم فقط ارور و وارنينگ مي ده
هر جاي ديگه از لينوكس رو گشتم يكي از شاخه ها نبود.

مثلاusr/src/linux/include
اون يكي فايل هم مسيرش usr/include/linux/modversions.h بود.
او يكي شاخه اصلا وجود خارجي نداره

راستي من ديروز اين لينكو پيداhttp://www.angelfire.com/un/azimi/squid-wccp.htm كردم .ولي....
اگه اكان داره بيشتر كمك كنين.
من توي لينوكس خيلي پرت هستم.
ممنون مي شم.

[sdsl]

از چه لينوكسي استفاده مي كني؟!!

بگو كامپايل شده برات بفرستم عزيز دل برادر...

موفق باشي

[majestic]

راستي اين هم متن ارور هست كه ميده.


gcc -D__KERNEL__ -I/usr/include/linux -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer -
fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i686 -DMODULE -DMODVERSIONS -include /usr/include/linux/modversions.h -c -o ip_wccp.o ip_wccp.c
In file included from <command line>:1:
/usr/include/linux/modversions.h:1:2: #error Modules should never use kernel-headers system headers,
/usr/include/linux/modversions.h:2:2: #error but rather headers from an appropriate kernel-source package.
/usr/include/linux/modversions.h:3:2: #error Change -I/usr/src/linux/include (or similar) to
/usr/include/linux/modversions.h:4:2: #error -I/lib/modules/$(uname -r)/build/include
/usr/include/linux/modversions.h:5:2: #error to build against the currently-running kernel.
In file included from /usr/include/linux/fs.h:23,
from /usr/include/linux/capability.h:17,
from /usr/include/linux/binfmts.h:5,
from /usr/include/linux/sched.h:9,
from ip_wccp.c:33:
/usr/include/linux/string.h:8:2: warning: #warning Using kernel header in userland!
In file included from /usr/include/linux/sched.h:14,
from ip_wccp.c:33:
/usr/include/linux/timex.h:173: field `time' has incomplete type
In file included from /usr/include/linux/bitops.h:69,
from /usr/include/asm/system.h:7,
from /usr/include/linux/sched.h:16,
from ip_wccp.c:33:
/usr/include/asm/bitops.h:327:2: warning: #warning This includefile is not available on all architectures.
/usr/include/asm/bitops.h:328:2: warning: #warning Using kernel headers in userspace: atomicity not guaranteed
In file included from /usr/include/linux/signal.h:4,
from /usr/include/linux/sched.h:25,
from ip_wccp.c:33:
/usr/include/asm/signal.h:107: parse error before "sigset_t"
/usr/include/asm/signal.h:110: parse error before '}' token
In file included from /usr/include/linux/sched.h:81,
from ip_wccp.c:33:
/usr/include/linux/timer.h:45: parse error before "spinlock_t"
/usr/include/linux/timer.h:53: parse error before '}' token
/usr/include/linux/timer.h:67: parse error before "tvec_base_t"
/usr/include/linux/timer.h:101: parse error before "tvec_bases"
/usr/include/linux/timer.h: In function `init_timer':
/usr/include/linux/timer.h:105: dereferencing pointer to incomplete type
/usr/include/linux/timer.h:105: dereferencing pointer to incomplete type
/usr/include/linux/timer.h:106: dereferencing pointer to incomplete type
/usr/include/linux/timer.h: In function `timer_pending':
/usr/include/linux/timer.h:121: dereferencing pointer to incomplete type
In file included from /usr/include/linux/highmem.h:5,
from /usr/include/linux/skbuff.h:26,
from ip_wccp.c:35:
/usr/include/asm/pgalloc.h:6:24: asm/fixmap.h: No such file or directory
In file included from /usr/include/linux/highmem.h:5,
from /usr/include/linux/skbuff.h:26,
from ip_wccp.c:35:
/usr/include/asm/pgalloc.h: At top level:
/usr/include/asm/pgalloc.h:57: parse error before '*' token
/usr/include/asm/pgalloc.h: In function `get_pgd_slow':
/usr/include/asm/pgalloc.h:59: `pgd_t' undeclared (first use in this function)
/usr/include/asm/pgalloc.h:59: (Each undeclared identifier is reported only once/usr/include/asm/pgalloc.h:59: for each function it appears in.)
/usr/include/asm/pgalloc.h:59: `pgd' undeclared (first use in this function)
/usr/include/asm/pgalloc.h:59: parse error before ')' token
/usr/include/asm/pgalloc.h:62: `USER_PTRS_PER_PGD' undeclared (first use in this function)
/usr/include/asm/pgalloc.h:63: `swapper_pg_dir' undeclared (first use in this function)
/usr/include/asm/pgalloc.h:63: `PTRS_PER_PGD' undeclared (first use in this function)
/usr/include/asm/pgalloc.h: At top level:
/usr/include/asm/pgalloc.h:70: parse error before '*' token
/usr/include/asm/pgalloc.h: In function `get_pgd_fast':
/usr/include/asm/pgalloc.h:80: `pgd_t' undeclared (first use in this function)
/usr/include/asm/pgalloc.h:80: parse error before ')' token
/usr/include/asm/pgalloc.h: At top level:
/usr/include/asm/pgalloc.h:83: parse error before '*' token
/usr/include/asm/pgalloc.h: In function `free_pgd_fast':
/usr/include/asm/pgalloc.h:85: `pgd' undeclared (first use in this function)
/usr/include/asm/pgalloc.h: At top level:
/usr/include/asm/pgalloc.h:90: parse error before '*' token
/usr/include/asm/pgalloc.h: In function `free_pgd_slow':
/usr/include/asm/pgalloc.h:99: `pgd' undeclared (first use in this function)
/usr/include/asm/pgalloc.h: At top level:
/usr/include/asm/pgalloc.h:103: parse error before '*' token
/usr/include/asm/pgalloc.h: In function `pte_alloc_one':
/usr/include/asm/pgalloc.h:105: `pte_t' undeclared (first use in this function)
/usr/include/asm/pgalloc.h:105: `pte' undeclared (first use in this function)
/usr/include/asm/pgalloc.h:109: parse error before ')' token
/usr/include/asm/pgalloc.h: At top level:
/usr/include/asm/pgalloc.h:118: parse error before '*' token
/usr/include/asm/pgalloc.h: In function `pte_alloc_one_fast':
/usr/include/asm/pgalloc.h:127: `pte_t' undeclared (first use in this function)
/usr/include/asm/pgalloc.h:127: parse error before ')' token
/usr/include/asm/pgalloc.h: At top level:
/usr/include/asm/pgalloc.h:130: parse error before '*' token
/usr/include/asm/pgalloc.h: In function `pte_free_fast':
/usr/include/asm/pgalloc.h:132: `pte' undeclared (first use in this function)
/usr/include/asm/pgalloc.h: At top level:
/usr/include/asm/pgalloc.h:137: parse error before '*' token
/usr/include/asm/pgalloc.h: In function `pte_free_slow':
/usr/include/asm/pgalloc.h:139: `pte' undeclared (first use in this function)
/usr/include/asm/pgalloc.h: In function `flush_tlb_mm':
/usr/include/asm/pgalloc.h:183: `current' undeclared (first use in this function)
/usr/include/asm/pgalloc.h: In function `flush_tlb_page':
/usr/include/asm/pgalloc.h:190: dereferencing pointer to incomplete type
/usr/include/asm/pgalloc.h:190: `current' undeclared (first use in this function)
/usr/include/asm/pgalloc.h: In function `flush_tlb_range':
/usr/include/asm/pgalloc.h:197: `current' undeclared (first use in this function)
In file included from ip_wccp.c:35:
/usr/include/linux/skbuff.h: At top level:
/usr/include/linux/skbuff.h:100: parse error before "spinlock_t"
/usr/include/linux/skbuff.h:120: parse error before "atomic_t"
/usr/include/linux/skbuff.h:124: parse error before '}' token
/usr/include/linux/skbuff.h:183: parse error before "atomic_t"
/usr/include/linux/skbuff.h:215: parse error before '}' token
ip_wccp.c:42:26: net/checksum.h: No such file or directory
ip_wccp.c:43:26: net/protocol.h: No such file or directory
In file included from ip_wccp.c:44:
/usr/include/linux/netfilter_ipv4.h:53: `INT_MIN' undeclared here (not in a function)
/usr/include/linux/netfilter_ipv4.h:53: enumerator value for `NF_IP_PRI_FIRST' not integer constant
/usr/include/linux/netfilter_ipv4.h:59: `INT_MAX' undeclared here (not in a function)
/usr/include/linux/netfilter_ipv4.h:59: enumerator value for `NF_IP_PRI_LAST' not integer constant
ip_wccp.c:45:20: net/ip.h: No such file or directory
ip_wccp.c:46:26: net/inet_ecn.h: No such file or directory
ip_wccp.c: In function `ip_wccp_ecn_decapsulate':
ip_wccp.c:63: dereferencing pointer to incomplete type
ip_wccp.c:65: warning: implicit declaration of function `INET_ECN_is_ce'
ip_wccp.c:65: dereferencing pointer to incomplete type
ip_wccp.c:66: warning: implicit declaration of function `INET_ECN_is_not_ce'
ip_wccp.c:66: dereferencing pointer to incomplete type
ip_wccp.c:67: warning: implicit declaration of function `IP_ECN_set_ce'
ip_wccp.c: In function `ip_wccp_rcv':
ip_wccp.c:76: warning: implicit declaration of function `pskb_may_pull'
ip_wccp.c:79: dereferencing pointer to incomplete type
ip_wccp.c:80: dereferencing pointer to incomplete type
ip_wccp.c:84: dereferencing pointer to incomplete type
ip_wccp.c:84: dereferencing pointer to incomplete type
ip_wccp.c:92: dereferencing pointer to incomplete type
ip_wccp.c:93: dereferencing pointer to incomplete type
ip_wccp.c:93: warning: implicit declaration of function `pskb_pull'
ip_wccp.c:95: dereferencing pointer to incomplete type
ip_wccp.c:97: dereferencing pointer to incomplete type
ip_wccp.c:100: warning: implicit declaration of function `IPCB'
ip_wccp.c:100: invalid type argument of `->'
ip_wccp.c:100: sizeof applied to an incomplete type
ip_wccp.c:101: dereferencing pointer to incomplete type
ip_wccp.c:102: dereferencing pointer to incomplete type
ip_wccp.c:104: warning: implicit declaration of function `dst_release'
ip_wccp.c:104: dereferencing pointer to incomplete type
ip_wccp.c:105: dereferencing pointer to incomplete type
ip_wccp.c:114: warning: implicit declaration of function `netif_rx'
ip_wccp.c:118: warning: implicit declaration of function `kfree_skb'
ip_wccp.c: At top level:
ip_wccp.c:129: variable `ipwccp_protocol' has initializer but incomplete type
ip_wccp.c:130: warning: excess elements in struct initializer
ip_wccp.c:130: warning: (near initialization for `ipwccp_protocol')
ip_wccp.c:131: warning: excess elements in struct initializer
ip_wccp.c:131: warning: (near initialization for `ipwccp_protocol')
ip_wccp.c:132: warning: excess elements in struct initializer
ip_wccp.c:132: warning: (near initialization for `ipwccp_protocol')
ip_wccp.c:133: warning: excess elements in struct initializer
ip_wccp.c:133: warning: (near initialization for `ipwccp_protocol')
ip_wccp.c:134: warning: excess elements in struct initializer
ip_wccp.c:134: warning: (near initialization for `ipwccp_protocol')
ip_wccp.c:135: warning: excess elements in struct initializer
ip_wccp.c:135: warning: (near initialization for `ipwccp_protocol')
ip_wccp.c:137: warning: excess elements in struct initializer
ip_wccp.c:137: warning: (near initialization for `ipwccp_protocol')
ip_wccp.c: In function `wccp_add_protocol':
ip_wccp.c:138: warning: implicit declaration of function `inet_add_protocol'
ip_wccp.c: In function `wccp_del_protocol':
ip_wccp.c:139: warning: implicit declaration of function `inet_del_protocol'
ip_wccp.c: In function `ip_wccp_init':
ip_wccp.c:144: warning: implicit declaration of function `printk'
ip_wccp.c:144: `KERN_INFO' undeclared (first use in this function)
ip_wccp.c:144: parse error before string constant
ip_wccp.c: In function `ip_wccp_fini':
ip_wccp.c:152: `KERN_INFO' undeclared (first use in this function)
ip_wccp.c:152: parse error before string constant
ip_wccp.c: At top level:
ip_wccp.c:129: storage size of `ipwccp_protocol' isn't known
[root@cache-squid root]#

[majestic]

سلام صادق خان گل.
از لطفت متشكر هستم.
اگه امكان داره كامپايل شدش رو بهم بدي مرسي ميشم.
Fedora 2
با كرنل linux-2.6.5-1.358
اگه كمي عجله كني ممنون ميشم.

[sdsl]

دوست عزيز دل انگيز...

اين نسخه از ip_wccp براي كرنل 2.6 نوشته نشده!!

از كرنل 2.4 بايستي استفاده كني..

مثل Fedora Core 1

موفق باشيد

[majestic]

[LEFT]
squid-users
<-- Chronological --> Find <-- Thread -->

Re: [squid-users] Re: Ip wccp patch for kernel 2.6 Fedora2

--------------------------------------------------------------------------------

From: unixware
Subject: Re: [squid-users] Re: Ip wccp patch for kernel 2.6 Fedora2
Date: Wed, 01 Sep 2004 01:11:23 -0700

--------------------------------------------------------------------------------
> Hi everybody,
>
> > Download the entire package:
> >
>
http://www.squid-cache.org/WCCP-supp...ccp-1.6.tar.gz
> > It includes a Makefile that should allow you to
> build on kernel 2.6.X
>
These steps work for Redhat Fedora Core which i use
without compiling the whole kernel .

1. install the kernel source that come with the distro

2. log as root and change to your
/usr/src/linux-`uname -r` directory

where `uname -r` stands for your kernel version

3. To be sure: go to your kernel source dir and do a
"make clean" + "make
mrproper" -> this will clean all your custom
configuration files

4. copy the /boot/config-`uname -r` into
/usr/src/linux-`uname -r`/.config

5. open the /usr/src/linux-`name -r`/Makefile and
change the EXTRAVERSION to
match your real kernel version (that's `uname -r`)

(before doing this my EXTRAVERSION was
2.6.5-1.358custom and I experienced
problem loading the module with "Invalid module
format" since the kernel
version is 2.6.5-1.358 and NOT 2.6.5-1.358custom)

6. then go to /usr/src/uname -r/net/ipv4 and

add the following in Makefile

obj-m += ip_wccp.o

7. make prepare

8. make SUBDIRS=net/ipv4 modules

-> here you'll get "ip_wccp.ko"

9. cp net/ipv4/ip_wccp.ko /lib/modules/`uname
-r`/kernel/net/ipv4/ip_wccp.ko

10. /sbin/depmod (to be sure)

11. /sbin/modprobe ip_wccp

Good Luck !!!!




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--------------------------------------------------------------------------------

[squid-users] File descrptors in squid for kernel-2.4.20-8, (continued)
[squid-users] File descrptors in squid for kernel-2.4.20-8, Eswari sharma
Re: [squid-users] File descrptors in squid for kernel-2.4.20-8, Diamond King
Re: [squid-users] File descrptors in squid for kernel-2.4.20-8, Henrik Nordstrom
Re: [squid-users] File descrptors in squid for kernel-2.4.20-8, Mohsin Khan
Re: [squid-users] File descrptors in squid for kernel-2.4.20-8, A. Sajjad Zaidi
[squid-users] poor performance of squid..squid wccp, Eswari sharma
Re: [squid-users] poor performance of squid..squid wccp, Mark Tinka
Re: [squid-users] poor performance of squid..squid wccp, Eswari sharma
[squid-users] wccp connection broken frequently with router, Eswari sharma
[squid-users] Cisco Router 7206 wccp connection reset with cache server, Eswari sharma
Re: [squid-users] Re: Ip wccp patch for kernel 2.6 Fedora2, unixware
Re: [squid-users] Re: Ip wccp patch for kernel 2.6 Fedora2, Henrik Nordstrom
Re: [squid-users] Re: Ip wccp patch for kernel 2.6 Fedora2, Henrik Nordstrom
Re: [squid-users] Re: Ip wccp patch for kernel 2.6 Fedora2, unixware


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[majestic]

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ترو خدا کمک کنین.