Hi Marcelo,
It looks like an error returned from lzo1x_decompress(), a function in
Marcus' LZO suite.
Analyze the pattern and see if the problem occurs more often with
particular versions of client and server? Maybe switch to zlib compression?
- bish
> lfd_lzo.c:118:int decomp_lzo(int len, char *in, char **out)
> lfd_lzo.c:119:{
> lfd_lzo.c:120: unsigned int zlen = 0;
> lfd_lzo.c:121: int err;
> lfd_lzo.c:122:
> lfd_lzo.c:123: if( (err=lzo1x_decompress((void *)in,len,zbuf,&zlen,wmem))
> != LZO_E_OK ){
> lfd_lzo.c:124: vtun_syslog(LOG_ERR,"Decompress error %d",err);
> lfd_lzo.c:125: return -1;
> lfd_lzo.c:126: }
> lfd_lzo.c:127:
> lfd_lzo.c:128: *out = (void *) zbuf;
> lfd_lzo.c:129: return zlen;
> lfd_lzo.c:130:}
Marcelo Terres wrote:
> Hi.
>
> I'm using vtun 2.5-2, Debian Woody package in some old servers, and
> sometimes my vtun connection is getting closed several times a day.
>
> I found this errors in syslog:
>
> Oct 8 07:35:39 rtloja252 vtund[17797]: Closing connection
> Oct 8 07:35:39 rtloja252 vtund[17797]: Decompress error -4
> Oct 8 07:35:39 rtloja252 vtund[17797]: Session loja252[172.16.1.2
> <http://172.16.1.2>] closed
> Oct 8 07:35:39 rtloja252 vtund[17797]: Exit
>
> Anybody can explain me what is "Decompress error -4" ? What can be doing
> this error ?
>
> Thanks in advance.
>
>
> Marcelo H. Terres
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