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Re: Re: [suse-security] libwrap supported services


> Last time I had a look on a SLES9 box, there were no such list in 
> allow or deny file. It seems that the implementation is a little 
> different with workstation versions (including inetd/xinetd).
--> I don't have this list on my SuSE 9.1 box, only on SuSE 9.3
So probably you're right that it has been introduced only lately.

> Do you think this is a complete list of services (with the files in 
> /etc/xinetd.d, of course)?
--> I don't really know. But if you really want to be sure, you could 
use a command like 
"ldd /usr/sbin/* /sbin/* ..." 

to list all libraries used by the different programs. Then you have to 
look for "libwrap" to find the tcp-wrapper. This will list only 
programs using the shared version of libwrap, though. Programs 
compiled linking libwrap statically are probably much harder to nail 

Good luck!

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