Re: [patch] Re: 2.3.99-pre8 oddity (please CC: me)

From: Wang Jian (lark@linux.net.cn)
Date: Fri May 19 2000 - 02:55:34 EST


The patch seems to be ok for me

[root@linux1 /root]# arp -an
? (192.168.0.254) at 00:10:5A:5C:18:34 [ether] on eth0
? (192.168.0.21) at 00:50:DA:B2:04:F9 [ether] on eth0
? (192.168.0.129) at * PERM PUP on eth0
[root@linux1 /root]# cat /proc/net/arp
IP address HW type Flags HW address Mask Device
192.168.0.254 0x1 0x2 00:10:5A:5C:18:34 * eth0
192.168.0.21 0x1 0x2 00:50:DA:B2:04:F9 * eth0
192.168.0.129 0x1 0xc 00:00:00:00:00:00 * eth0

PPPoE break modules dependency when compiled with socket filtering:
Unresolved symbols in /lib/modules/2.3.99-pre8/net/pppoe.o

the unresolved function is sk_run_filter() exported from
net/core/filter.c, cat /proc/ksyms|grep sk_run_filter shows

!@$#@!#@#! sk_run_filter_R__version__

something like. I can't remember the exact form, but the R__version
should reveal what is wrong.

Friday, May 19, 2000, 2:02:36 PM, you wrote:

DF> Wang Jian wrote:

>> Hello ,
>>
>> When I test pppoe, I find an oddity about /proc/net/arp
>>
>> [lark@linux1 net]$ cat arp
>> IP address HW type Flags HW address Mask Device
>> 192.168.0.254 0x1 0x2 00:10:5A:5C:18:34 * eth0
>> 192.168.0.21 0x1 0x2 00:50:DA:B2:04:F9 * eth0
>> 192.168.0.1290x1 0xc 00:00:00:00:00:00 * eth0
>>
>> So I can't use arp -a to see it.

DF> Here's the patch. Linus, please apply to current tree.

DF> -d

-- 
  lark

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