Random disconnects on 10.0 with mpd5/pptp + PF

2014-04-27 Thread martin i
I turned on verbose logging in mpd.conf and did another set of tests. Client just logged in and stayed idle. Traffic of the active PPTP session looked like: Test #1: Apr 27 02:09:35 fbsd10 mpd: pptp0: recv EchoRequest Apr 27 02:09:35 fbsd10 mpd: id=0x600 Apr 27 02:09:35 fbsd10 mpd: pptp0:

Random disconnects on 10.0 with mpd5/pptp + PF

2014-04-23 Thread martin i
I tried to analyse the PPTP traffic on both sides of the connection. Test consisted of client connecting to a server, logging to a samba share and staying idle. Prior to each test tcpdump/wireshark was launched on respective node. Every time session ended after certain time (time differed each ti

Random disconnects on 10.0 with mpd5/pptp + PF

2014-04-19 Thread martin i
Hi all, I've a FreeBSD 10.0 amd64 r264316 with custom built kernel (GENERIC + PF + cryptodev/crypto/aesni). I'm using mpd5 to provide pptp access to my samba shares hosted on the very same machine. PF is used for filtering/NAT (samba is bind on custom loopback interface only). All clients are expe