-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 13/12/11 21:22, Tiran Kaskas wrote: > The problem is that the nl package was built with 2.1 version, and I > have used this. > > On a different topic: I found an issue, you probably want to fix > that: In reliable_pid_in_range1() function, the third > parameter(extent) is an unsigned int. However, this function is being > called by reliable_pid_min(), passing 0x80000000u as the value to > extent. On a 16 bit machine (int is 16 bit) this will never work. The > type of extent need to change to unsigned long and not int.
As Gert already said, OpenVPN is written for minimum 32bit architectures. The first OpenVPN release was in 2002, long after 16bit computers were quite irrelevant for most consumer users. So at the moment I'm sceptical if we should also support 16bit. As the int and also long integers will be a rats nest to review. You probably got more data types which needs to be reviewed as well. On the 32bit platform both int and long are 4 bytes (32bit), while on 64bit int is 4 bytes and long is 8 bytes. And I'm not sure how long's are tackled on 16bit platforms, and if this is consistent the whole way through. If we manage to fix OpenVPN to be 16bit safe as well, there are no guarantee that the SSL libraries will be 16bit safe. You also got potentially the LZO library as well - which may be skipped. The PKCS#11 support I guess is out of question on this kind of hardware. I would say it's better to get started "in the other end", with the SSL libraries first, to be sure the SSL layer is fine and 16bit safe before starting modifying OpenVPN. kind regards, David Sommerseth > -----Original Message----- From: Adriaan de Jong > [mailto:dej...@fox-it.com] Sent: Tuesday, December 13, 2011 11:31 AM > To: Gert Doering; Tiran Kaskas Cc: > openvpn-devel@lists.sourceforge.net Subject: RE: [Openvpn-devel] > Problem with alloc_buf_gc function > >> -----Original Message----- From: Gert Doering >> [mailto:g...@greenie.muc.de] >> >> On Mon, Dec 12, 2011 at 09:32:51AM +0000, Tiran Kaskas wrote: >>> Is there a problem connecting a client running 2.1.4 (the one >>> with >> polarssl) to a server running 2.0.9? >> >> Well, the default crypto algorithms are not compatible between >> polarssl and openssl-using openvpn. So you'd need to change the >> crypto settings on the openssl-openvpn [--cipher] - and upgrade to >> 2.2, while at it. > > To be a little more specific: PolarSSL doesn't support blowfish > (BF-CBC), a good option would be AES (AES-xxx-CBC). You can see the > supported ciphers using --list-ciphers. > > Adriaan > > ------------------------------------------------------------------------------ > > Systems Optimization Self Assessment > Improve efficiency and utilization of IT resources. Drive out cost and > improve service delivery. Take 5 minutes to use this Systems > Optimization Self Assessment. > http://www.accelacomm.com/jaw/sdnl/114/51450054/ > _______________________________________________ Openvpn-devel mailing > list Openvpn-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/openvpn-devel -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk7oY6AACgkQDC186MBRfrouQwCgklEb0qpSEvD/edsRAqWP6Jni BHcAmwWP1qIVzttpJco+N+P63DC8qi4i =v09z -----END PGP SIGNATURE-----
