Proxyarp/PPP on Debian 2.1, kernel 2.2.1

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Article #24232

#24232

From: Peter Keel
Date: Tue, 16 Feb 1999 00:00

79 lines
3372 bytes

'Lo

Ich habe ein gr�sseres Problem mit einem PPP-Dialin Server unter Debian 2.1,
Kernel 2.2.1. Das Ding will mir kein proxyarp machen. Alles was rauskommt ist
das da:

Address                 HWtype  HWaddress           Flags Mask            Iface
gw.foobar.ch            ether   00:00:0C:91:83:F3   C                     eth0
gate5-14.foobar.ch      *       *                   MP                    eth0
gate5-15.foobar.ch      *       *                   MP                    eth0

Statt:

Address                 HWtype  HWaddress           Flags Mask            Iface
gw.foobar.ch            ether   00:00:0C:91:83:F3   C                     eth0
gate5-14.foobar.ch      ether   00:00:0C:91:83:F3   CMP   *               eth0
gate5-15.foobar.ch      ether   00:00:0C:91:83:F3   CMP   *               eth0

Die Settings wie folgt:

gw# cat /proc/sys/net/ipv4/ip_forward 
1
gw# cat /proc/sys/net/ipv4/conf/all/proxy_arp 
1

Und nach dem einw�hlen:

gw# cat /proc/sys/net/ipv4/conf/ppp0/proxy_arp 
1

gw# cat /etc/ppp/options 
crtscts
modem
-detach 
proxyarp
debug
lock
ms-dns 123.123.123.1
ms-dns 123.123.123.2
123.123.123.3:

(da hats noch ein options.tty pro TTY das die andere h�lfte des IP-paares
enth�lt, aber nur das).

Im log steht dann so folgendes:
Feb 16 14:15:12 gw pppd[31524]: sent [IPCP ConfNak id=0x2 <addr 123.123.123.44> 
<ms-dns 193.246.253.10> <ms-dns 123.123.123.1>]
Feb 16 14:15:12 gw pppd[31524]: rcvd [CCP ConfAck id=0x1]
Feb 16 14:15:13 gw pppd[31524]: rcvd [IPCP ConfReq id=0x3 <gwpress VJ 0f 01> <
addr 212.55.195.14> <ms-dns 123.123.123.2> <ms-dns 123.123.123.2>]
Feb 16 14:15:13 gw pppd[31524]: sent [IPCP ConfAck id=0x3 <gwpress VJ 0f 01> <
addr 212.55.195.14> <ms-dns 123.123.123.1> <ms-dns 123.123.123.1>]
Feb 16 14:15:13 gw pppd[31524]: found interface eth0 for proxy arp
Feb 16 14:15:13 gw pppd[31524]: local  IP address 123.123.123.3
Feb 16 14:15:13 gw pppd[31524]: remote IP address 123.123.123.44
Feb 16 14:15:15 gw pppd[31524]: sent [CCP ConfReq id=0x1]
Feb 16 14:15:15 gw pppd[31524]: rcvd [CCP ConfReq id=0x2]
Feb 16 14:15:15 gw pppd[31524]: sent [CCP ConfAck id=0x2]
Feb 16 14:15:15 gw pppd[31524]: rcvd [CCP ConfAck id=0x1]
Feb 16 14:15:15 gw pppd[31524]: rcvd [CCP TermReq id=0x3]
Feb 16 14:15:15 gw pppd[31524]: CCP terminated by peer
Feb 16 14:15:15 gw pppd[31524]: sent [CCP TermAck id=0x3]
Feb 16 14:15:15 gw pppd[31524]: compression disabled by peer.


Laut dem PPP-Log sieht das ganz in Ordnung aus... Aber wie gesagt,
proxarpen tut er nicht. 

Woram kann das liegen?
- Kernel 
- PPP 
- ARP? (i.e. netbase package)

Thx.

Peter
-- 
"The more prohibitions there are, The poorer the people will be"
-- Lao Tse

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From: keel@cyberlink.ch (Peter Keel)
Subject: Proxyarp/PPP on Debian 2.1, kernel 2.2.1
Date: 1999/02/16
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