Re: bin/44032: pppd: proxyarp is not working

[christos%zoulas.com@localhost (Christos Zoulas)]

The following reply was made to PR bin/44032; it has been noted by GNATS.

From: christos%zoulas.com@localhost (Christos Zoulas)
To: gnats-bugs%NetBSD.org@localhost, gnats-admin%netbsd.org@localhost, 
netbsd-bugs%netbsd.org@localhost
Cc: 
Subject: Re: bin/44032: pppd: proxyarp is not working
Date: Wed, 3 Nov 2010 10:45:26 -0400

 On Nov 3, 11:00am, gergely%egervary.hu@localhost 
(gergely%egervary.hu@localhost) wrote:
 -- Subject: bin/44032: pppd: proxyarp is not working
 
 | Nov  3 11:46:39 galileo pptpd[17673]: CTRL: Starting call (launching pppd, 
opening GRE)
 | Nov  3 11:46:39 galileo pppd[16154]: pppd 2.4.4 started by root, uid 0
 | Nov  3 11:46:39 galileo pppd[16154]: Using interface ppp0
 | Nov  3 11:46:39 galileo pppd[16154]: Connect: ppp0 <--> /dev/ttyp0
 | Nov  3 11:46:41 galileo pptpd[17673]: GRE: accepting packet #1
 | Nov  3 11:46:41 galileo pptpd[17673]: GRE: accepting packet #2
 | Nov  3 11:46:41 galileo pptpd[17673]: GRE: accepting packet #3
 | Nov  3 11:46:41 galileo pptpd[17673]: GRE: accepting packet #4
 | Nov  3 11:46:41 galileo pptpd[17673]: GRE: accepting packet #5
 | Nov  3 11:46:41 galileo pptpd[17673]: GRE: accepting packet #6
 | Nov  3 11:46:41 galileo pptpd[17673]: GRE: accepting packet #7
 | Nov  3 11:46:41 galileo pppd[16154]: MPPE 128-bit stateless compression 
enabled
 | Nov  3 11:46:41 galileo pptpd[17673]: GRE: accepting packet #8
 | Nov  3 11:46:41 galileo pptpd[17673]: GRE: accepting packet #9
 | Nov  3 11:46:41 galileo pptpd[17673]: GRE: accepting packet #10
 | Nov  3 11:46:41 galileo pppd[16154]: found interface bge0 for proxy arp
 | Nov  3 11:46:41 galileo pppd[16154]: local  IP address 10.0.0.1
 | Nov  3 11:46:41 galileo pppd[16154]: remote IP address 10.0.0.192
 | 
 | Routing on the client is okay. Client can reach 10.0.0.1, but not the full 
remote network. tcpdump on the server network shows there are no response to 
arp who-has requests. On the VPN box, `arp -na` shows no relevant entry.
 
 Can you determine if this is a kernel issue or a pppd issue?
 
 christos