Login or Register to Ask a Question and Join Our Community


Programming

Problem in registering new netfilter target module

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Programming Problem in registering new netfilter target module
# 1  
Old 11-09-2005
Problem in registering new netfilter target module
Friends I'm facing a big problem trying to extend the netfilter. Somone please help me with your quick reply (any hint) as I've to meet a deadline.

My problem is that I've written a new netfilter target module and its corresponding userspace program for iptables to change the packet type of a packet. I compiled the iptables and kernel without any error and installed this new kernel (with newly compiled parameters) in my boot partition.

Next when I booted into this kernel and tried using this target it gives error "invalid argument" which I think is coming because the target module is not geting loaded (as on failure it returns EINVAL).

Now can anyone tell me what may b the problem.
I think I can summarise my problem as what can b pozbl. reasons for which any kernel module not get registered.
Login or Register to Ask a Question

Previous Thread | Next Thread

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Problem with ssh on target server.

ssh works from source server srcuser@10.8.44.13 to all other target servers except one which is target server trguser@10.8.44.43 On target the <trguser-home>/.ssh folder is set to permission 700 and authorized_keys file is set to permissions 600 cksum for id_rsa.pub on source 10.8.44.13 and... (8 Replies)
Discussion started by: mohtashims
8 Replies

2. HP-UX

After adding new iscsi target port, still the session state of that target port is showing offline

Hi, I wanted to configure new iscsi port on HPUX system, i added the target port address and configured it, once done, went to array side and searched for that host iqn number , but was nt able to find the same, came to host, then when i ran "iscsiutil -pVS" command it gave me below result ... (0 Replies)
Discussion started by: Vinay Kumar D
0 Replies

3. Red Hat

Problem registering a new system

Hi, A registered a new system the other day using the subscription-manager (RedHat ES6, Academic edition) but it's not showing up on the web site so that I can entitle it and get updates, etc. Any ideas? ~ Rob (1 Reply)
Discussion started by: caspersgrin
1 Replies

4. UNIX for Advanced & Expert Users

Problem loading cpufreq module

I'd like to install cpufreq modules on my server . I tried sudo modprobe acpi-cpufreq but got the error FATAL: Error inserting acpi_cpufreq (/lib/modules/2.6.18-238.12.1.el5xen/kernel/arch/x86_64/kernel/cpufreq/acpi-cpufreq.ko): No such device cat /proc/cpuinfo gives this ... (11 Replies)
Discussion started by: vishwamitra
11 Replies

5. UNIX for Advanced & Expert Users

problem with netfilter hook function struct skbuff *sock is null..

iam trying to built a firewall.so i have used netfilter for it. in function main_hook sock_buff is returning null and in my log file continuously "sock buff null" is printed plse help to solve this problem.. (using print_string iam printing strings on current terminal (terminal we ping)) ... (1 Reply)
Discussion started by: pavan6754
1 Replies

6. UNIX for Advanced & Expert Users

Kernel module compilation problem

I have one big module 2.6.18 kernel mod.c I want to divide this to several files. The problem is to write right Makefile lib1.h lib1.c mod.c mod.c works fine normally but when I divide into several files and try to compile with this makefile obj-m := mod.o mod-objs := lib1.o ... (3 Replies)
Discussion started by: marcintom
3 Replies

7. Shell Programming and Scripting

Compatibility problem of Tk Module in different versions

Hi, I am using Tk module in perl 5.6 and it is working fine. Now when i installed the newer version 5.10.0 then getting error that Tk module not found. But i will have to work on this newer verison only to use some other modules of perl. I want to know why Tk module is not working in newer... (6 Replies)
Discussion started by: kunal_dixit
6 Replies

8. Red Hat

Problem with kernel-module-ntfs

Hi All Im trying to access the my windows XP NTFS from Redhat linux 4.0 Enterprise edition I have downloaded the respective rpm And im able to install it successfully Then i have given the following command , but got an error Here are my partitions And when i give the below... (1 Reply)
Discussion started by: balumankala
1 Replies

9. Programming

Basic multi module problem

I am trying to learn how to use multiple modules and hearder files. I have tried a little experiment but cannot get it to work. Here is my code and compilation attempt. Any help with finding my problems appreciated. The main function (main01.c) calls a function located in another file... (9 Replies)
Discussion started by: enuenu
9 Replies
Login or Register to Ask a Question

LEARN ABOUT DEBIAN

sbp_targ

SBP_TARG(4)						   BSD Kernel Interfaces Manual 					       SBP_TARG(4)

NAME

     sbp_targ -- Serial Bus Protocol 2 (SBP-2) Target Mode devices driver

SYNOPSIS

     To compile this driver into the kernel, place the following lines in your kernel configuration file:

	   device sbp_targ
	   device firewire
	   device scbus
	   device targ

     Alternatively, to load the driver as a module at boot time, place the following lines in loader.conf(5):

	   firewire_load="YES"
	   cam_load="YES"
	   sbp_targ_load"YES"

DESCRIPTION

     The sbp_targ driver provides support for SBP-2 target mode.  This driver is supposed to work with cam(4), targ(4) and firewire(4).  You also
     need to use scsi_target(8), which can be found in /usr/share/examples/scsi_target, to provide actual devices.

EXAMPLES

	   # mdconfig -a -t malloc -s 10m
	   md0
	   # scsi_target 0:0:0 /dev/md0
	   (Assuming sbp_targ0 on scbus0)

SEE ALSO

     cam(4), firewire(4), targ(4), camcontrol(8), fwcontrol(8), kldload(8), scsi_target(8)

AUTHORS

     The sbp_targ driver was written by Hidetoshi Shimokawa.

BUGS

     This driver is currently under development.  It does not work correctly in multi-initiator environments or after the bus topology has been
     changed.

BSD
								 November 7, 2003							       BSD