Hi,
i finally got pptp and NAT working with the patch for bug #397
<https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=397>.
Two questions left:
- sometimes (every 10th connection attempt or so) the connections fails
with "GRE: read(fd=5,buffer=8056720,len=8260) from network failed:
status = -1 error = Protocol
not available" reading in the server logs. I use windows clients with
linux server. somewhere I read that I should load ip_gre on the firewall
or block a specific icmp packet, is that correct ? (I dont like to block
icmp, icmp is there for reason)
- I am unable to estabish two pptp connections from one client, I can
connect to one pptp server and I can connect to a second pptp server,
but the second connection never accepts any traffic, when I stop the
first connection, the second connection begins to work. Is this a bug or
a known missing feature ?
Thank you very much !
/sebastian
