'[VLAN] Re: [VLAN] VLAN CONFIG'

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List:       linux-vlan
Subject:    [VLAN] Re: [VLAN] VLAN CONFIG
From:       Ben Greear <greearb () candelatech ! com>
Date:       2000-06-08 14:36:42
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ttt1998@263.net wrote:
> 
> Dear Sir,
> 
>   Thank you for telling me the location of vlan packages.
> I tried this packages in Linux OS(v2.2.13).
>   I install vlan-supporting patch in my Linux OS (version 2.2.13) as follows:
> (1)cd
> (2)mkdir vlan
> (3)cp  vlan.0.0.11.tar vlan
> (4)cd vlan
> (5)cd /usr/src/linux
> (6)patch -p1 < /root/vlan/v*11/vlan_2.2.patch
> (7)make dep;make install
> (8)reboot
>  Then I configure the system like the following:
>   ifconfig eth0 down
>   ifconfig eth0 hw ether 00:00:86:3c:54:08
>   ifconfig eth0 promisc

The last three lines may not be needed.  Make sure you do an
ifconfig eth0 up
somewhere.

>   vconfig add eth0 5
> 
>   But I got the following messages:
> vlan_ioctl: cmd: 5200
> VLAN REGISTER:  Allocated new group.
> ERROR:  vlan_dev_add_dev failed w/error: -22.
> ERROR: trying to add VLAN #5 to IF -:eth0:-  error: ·Ç·¨²ÎÊý

Hrm, not sure what is going on here.  Can you try moving to kernel 2.2.14?
I believe that was the one I tested on.  I'll look at the code this evening
to see if I can figure the problem out.

Also, try editing the vlan.h and compiling with DEBUG on, that may give
more information.

Thanks for the bug report,
Ben

> 
>  Messages in /proc/net/vlan/config is as follows:
> ivlan_proc_get_vlan_info: cnt == 25
> vlan_proc_get_vlan_info: found a group, addr: c7e68000
> vlan_proc_get_vlan_info: found a vlan_dev, addr: c7fcdda0
> vlan_proc_get_vlan_info: got a good vlandev, addr: c7fcdec0
> Unable to handle kernel paging request at virtual address 72702f22
> current->tss.cr3 = 058a3000, Ìr3 = 058a3000
> *pde = 00000000
> Oops: 0000
> CPU:    0
> EIP:    0010:[<c01d03cd>]
> EFLAGS: 00010297
> eax: 72702f22   ebx: 0000000f   ecx: 72702f22   edx: fffffffe
> esi: c54cc05d   edi: c54d5f2c   ebp: 00000010   esp: c54d5ee4
> ds: 0018   es: 0018   ss: 0018
> Process cat (pid: 700, process nr: 15, stackpage=c54d5000)
> Stack: c7fcdda0 c7e68000 ffffffff 0a001000 00000000 c023eba2 c023eb66 00000001
>        731172ab 0000000a c01d0590 c54cc05d c01e497e c54d5f2c c01851f7 c54cc05d
>        c01e497a 72702f22 00000005 c01e4940 c7fcdec0 c54cc000 c0210fbe c0210fbe
> Call Trace: [<c01d0590>] [<c01e497e>] [<c01851f7>] [<c01e497a>] [<c01e4940>] [<c
> 01852e6>] [<c018505c>]
>        [<c0129a72>] [<c010a178>]
> Code: 80 38 00 74 07 40 4a 83 fa ff 75 f4 29 c8 89 44 24 10 f7 c5
> ¶Î´íÎó
>   Would you please tell me why?Are there any documents about this packages?
>   Thank you very much for your early reply!
>   TTT1998
>   June 8,2000
> 
> _____________________________________________
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-- 
Ben Greear (greearb@candelatech.com)  http://www.candelatech.com
Author of ScryMUD:  scry.wanfear.com 4444        (Released under GPL)
http://scry.wanfear.com               http://scry.wanfear.com/~greear

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