netdev - Re: checkentry function

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <AANLkTinTd5FjJ-6WeAGwintAS9aHdFYnS7--TLMSDEkn@mail.gmail.com>
Date:	Tue, 5 Oct 2010 08:11:09 +0200
From:	Nicola Padovano <nicola.padovano@...il.com>
To:	Stephen Hemminger <shemminger@...tta.com>
Cc:	netfilter-devel <netfilter-devel@...r.kernel.org>,
	netdev@...r.kernel.org
Subject: Re: checkentry function

>
> Negative (ie < 0) is used for error numbers. This is confusing
> because in older kernels the checkentry returned a bool which
> is defined as 1 okay and 0 for error.
>
ok i see.

and why i have this output?
DEBUG: the tablename (not FILTER) is: �%H �

I want block my target if the table name is NOT filter...so i write:

[CODE]
...
 if (strcmp(tablename, "filter"))   {
   printk(KERN_INFO "DEBUG: the tablename (not FILTER) is %s\n",tablename);
   return ERROR_VALUE; // < 0
 }
[/CODE]

but in the tablename variable i haven't the table's right value (but i
have: �%H � a wrong value)...what's the problem?

-- 
Nicola Padovano
e-mail: nicola.padovano@...il.com
web: http://npadovano.altervista.org

"My only ambition is not be anything at all; it seems the most
sensible thing" (C. Bukowski)
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html