Hey Folks,

I haven't got a machine I can use to confirm this one.  Who here's using 
an x86_64-built vtund with lzo?

  - bish


Takuya Saitoh wrote:

> Hi Guys,
> I have followed all the instructions bellow and got my vtun 2.6 compiled 
> with liblzo-2.02 (lib64lzo packages from Mandriva) without errors.  
> However, when it tries to establish connection it segfaults shortly 
> after reporting "vtund: LZO compression[level 9] initialized" with:
> 
> vtund: segfault at 40 rip 408abe rsp 7ffff0a3cc40 error 4
> 
> My system is 2 AMD64 dual core processors (Madriva 2008.1).  With lzo 
> compression off it works flawlessly.  I am using encryption in both 
> cases.  Is there any way to get the old good vtun 2.6 working with both 
> lzo compression and encryption on the modern 64bit systems?
> 
> Thanks for any advice in advance,
> Taka
> 
> -------- Forwarded Message --------
> *From*: David Beecher - TekOps, Inc. <[EMAIL PROTECTED] 
> <mailto:%22David%20Beecher%20-%20TekOps,[EMAIL PROTECTED]>>
> *To*: bishop <[EMAIL PROTECTED] 
> <mailto:[EMAIL PROTECTED]>>
> *Cc*: [EMAIL PROTECTED] 
> <mailto:[EMAIL PROTECTED]>
> *Subject*: Re: [Vtun-devel] VTUN 2.6 link failure w/lzo_malloc when 
> linking against LZO_V2.02 -- SOLVED
> *Date*: Thu, 22 Mar 2007 14:09:04 -0400
> 
> One more piece, important during the make that I forgot to mention, 
> relevant to versions > 1 of LZO--
> 
> Need to make a symbolic link AFTER lzo is compiled and installed, find 
> where it's at using "whereis" or "locate".
> 
> [EMAIL PROTECTED]:~> locate liblz
> 
> Using database... -rw-r--r--    1 root     root       522559 2007-03-22 
> 06:40 /var/tmp/updatedb.gz
> /usr/local/lib/liblzo2.so.2.0.0
> */usr/local/lib/liblzo2.a*
> /usr/local/lib/liblzo2.la <http://liblzo2.la/>
> /usr/local/lib/liblzo2.so
> /usr/local/lib/liblzo2.so.2
> /usr/local/lib/liblzo.a
> /usr/local/src/lzo-2.02/src/.libs/liblzo2.so.2.0.0
> /usr/local/src/lzo-2.02/src/.libs/liblzo2.lai
> /usr/local/src/lzo-2.02/src/.libs/liblzo2.a
> /usr/local/src/lzo-2.02/src/.libs/liblzo2.la <http://liblzo2.la/>
> /usr/local/src/lzo-2.02/src/.libs/liblzo2.so
> /usr/local/src/lzo-2.02/src/.libs/liblzo2.so.2
> /usr/local/src/lzo-2.02/src/liblzo2.la <http://liblzo2.la/>
> 
> Make sure there is a symbolic link of liblzo.a (the name of the original 
> LZO 1.X static library) pointing at the LZO 2.X static library (liblzo2.a):
> 
> [EMAIL PROTECTED]:/usr/local/lib> ls -al |grep lz
> *lrwxrwxrwx    1 root     root            9 2007-03-20 21:47 liblzo.a -> 
> liblzo2.a*
> -rw-r--r--    1 root     root       771314 2007-03-20 21:40 liblzo2.a
> -rwxr-xr-x    1 root     root          804 2007-03-20 21:40 liblzo2.la 
> <http://liblzo2.la/>
> lrwxrwxrwx    1 root     root           16 2007-03-20 21:40 liblzo2.so 
> -> liblzo2.so.2.0.0
> lrwxrwxrwx    1 root     root           16 2007-03-20 21:40 liblzo2.so.2 
> -> liblzo2.so.2.0.0
> -rwxr-xr-x    1 root     root       431746 2007-03-20 21:40 liblzo2.so.2.0.0
> 
> Otherwise you'll get an error during the make when it's trying to find 
> the liblzo.a file.
> 
> Take care,
> David
> 
> --
> David Beecher
> TekOps, Inc.
> http://www.tekops.com <http://www.tekops.com/>



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