IPSec connection troubles

2010-02-11 Thread Denis Antrushin
Hello, I'm trying to establish IPSec connection between FreeBSD and Solaris boxes. I use FreeBSD 8-STABLE (don't recall exact checkout date, but it contains recent IPComp fixes for sure). Since I'm behind NAT, I compiled 0.8alpha snapshot of ipsec-tools from their site. racoon config looks like

Re: IPSec connection troubles

2010-02-11 Thread Denis Antrushin
On 02/11/10 15:55, Bjoern A. Zeeb wrote: On Thu, 11 Feb 2010, VANHULLEBUS Yvan wrote: How can I further debug this problem? You can check on responder that you have lots of TCP checksums errors, which will confirm that you would need support for NAT-OA extension of NAT-T RFC, as you want to d

Re: IPSec connection troubles

2010-02-23 Thread Denis Antrushin
On 02/11/10 15:55, Bjoern A. Zeeb wrote: On Thu, 11 Feb 2010, VANHULLEBUS Yvan wrote: How can I further debug this problem? You can check on responder that you have lots of TCP checksums errors, which will confirm that you would need support for NAT-OA extension of NAT-T RFC, as you want to d

Re: IPSec connection troubles

2010-02-23 Thread Denis Antrushin
On 02/23/10 15:21, VANHULLEBUS Yvan wrote: On Tue, Feb 23, 2010 at 02:10:23PM +0300, Denis Antrushin wrote: [...] ipsec-tools understand NAT-OA payload in IKE exchange, but then simply discard it and do not send this information to kernel. In ipsec-tool mailing list archives I found mention

Re: Is this correct?

2010-03-23 Thread Denis Antrushin
On 03/19/10 14:53, Ermal Luçi wrote: Shouldn't this check be if (m->m_len> sizeof (struct ip)) { instead of if (m->m_len< sizeof (struct ip)) { in http://fxr.watson.org/fxr/source/netipsec/ipsec.c?im=excerpts#L595 You're right (only '>' should be '>=' here, perhaps?). This change fixed

Re: IPSec NAT-T patch for FreeBSD 7.3

2010-03-24 Thread Denis Antrushin
On 03/24/10 10:14, Oleg Fedorov wrote: If exist some IPSec NAT-T patch for FreeBSD 7.3? There is patch for 7.2 here: http://people.freebsd.org/~vanhu/NAT-T/ This short thread is worth reading also: http://www.mail-archive.com/freebsd-net@freebsd.org/msg30675.html (ipsec-tools 0.7.3 is broke