From mboxrd@z Thu Jan 1 00:00:00 1970 From: manisha s Subject: Re: Iptables command failed Date: Thu, 8 Apr 2004 00:18:11 -0700 (PDT) Sender: netfilter-admin@lists.netfilter.org Message-ID: <20040408071811.94845.qmail@web61010.mail.yahoo.com> References: <004701c41ca3$31c2e640$1202a8c0@admin> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="0-324007777-1081408691=:94377" Return-path: In-Reply-To: <004701c41ca3$31c2e640$1202a8c0@admin> Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: To: Rob Sterenborg Cc: netfilter@lists.netfilter.org --0-324007777-1081408691=:94377 Content-Type: text/plain; charset=us-ascii Hi, I have downloaded iptables-1.2.9 from netfilter.org and installed using make and make install commands after compiling the kernel with network packet filtering (replaces ipchains) option having value yes also the settings under IP netfilter configuration are. connection tracking module FTP, amanda ,TFTP,IRC support no IP tables support (required for filtering/masq/NAT) module Packet filtering module full NAT module Redirect support module ipchains 2.2 style support no ipchains 2.0 style support no then i compiled kernel and rebooted machine But when i issued the following command > > iptables -A INPUT -s 127.0.0.1 -p icmp -j DROP > > i got the following error > > /lib/modules/2.4.22/kernel/net/ipv4/netfilter/ip_tables.o: > unresolved symbol nf_register_sockopt_Rsmp_f5985dce plz give me more insight on this issue Rob Sterenborg wrote: > I m using kernel 2.4.22 and iptables rpm 1.2.7a-2. > I compiled a kernel to support the Network filtering > successfully. But when i issued the following command > > iptables -A INPUT -s 127.0.0.1 -p icmp -j DROP > > i got the following error > > /lib/modules/2.4.22/kernel/net/ipv4/netfilter/ip_tables.o: > unresolved symbol nf_register_sockopt_Rsmp_f5985dce > .... > > iptables v1.2.7a: can't initialize iptables table > `filter': iptables who? (do you need to insmod?) > Perhaps iptables or your kernel needs to be upgraded. > > > what this error means?do i need to update the iptables > or kernel? Did you compile a new kernel without updating iptables ? If so, compile a new iptables (1.2.9) too. Gr, Rob --------------------------------- Do you Yahoo!? Yahoo! Small Business $15K Web Design Giveaway - Enter today --0-324007777-1081408691=:94377 Content-Type: text/html; charset=us-ascii
Hi,
I have downloaded iptables-1.2.9 from netfilter.org and installed using  make and make install commands after compiling the kernel with network packet filtering (replaces ipchains) option having value yes
 
also the settings under IP netfilter configuration are.
 
connection tracking   module
FTP, amanda ,TFTP,IRC support no
IP tables support (required for filtering/masq/NAT)  module
 
Packet filtering                  module
full NAT                            module
Redirect support               module
ipchains 2.2 style support  no
ipchains 2.0 style support no
 
then i compiled kernel and rebooted machine
But when i issued the following command
>
> iptables -A INPUT -s 127.0.0.1 -p icmp -j DROP
>
> i got the following error
>
> /lib/modules/2.4.22/kernel/net/ipv4/netfilter/ip_tables.o:
> unresolved symbol nf_register_sockopt_Rsmp_f5985dce
plz give me more insight on this issue
 


Rob Sterenborg <rob@sterenborg.info> wrote:
 
> I m using kernel 2.4.22 and iptables rpm 1.2.7a-2.
> I compiled a kernel to support the Network filtering
> successfully. But when i issued the following command
>
> iptables -A INPUT -s 127.0.0.1 -p icmp -j DROP
>
> i got the following error
>
> /lib/modules/2.4.22/kernel/net/ipv4/netfilter/ip_tables.o:
> unresolved symbol nf_register_sockopt_Rsmp_f5985dce
>
....
>
> iptables v1.2.7a: can't initialize iptables table
> `filter': iptables who? (do you need to insmod?)
> Perhaps iptables or your kernel needs to be upgraded.
>
>
> what this error means?do i need to update the iptables
> or kernel?

Did you compile a new kernel without updating iptables ?
If so, compile a new iptables (1.2.9) too.


Gr,
Rob

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