11-13-2008
kernel module
Hi All,
I need to develop a kernel module which changes the IP address of a package according to its mac address. It would be a sort of L2 Nat.
Somebody know if I can do this using netfilter??
Thanks.
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KSYMS(8) Linux Module Support KSYMS(8)
NAME
ksyms - display exported kernel symbols.
SYNOPSIS
ksyms [-ahm]
DESCRIPTION
Ksyms shows information about exported kernel symbols. The format is address, name, and defining module.
OPTIONS
-a, --all
Display all symbols. By default, symbols from the kernel proper are suppressed.
-h, --noheader
Suppress the column header.
-H, --help
Display a summary of options and exit.
-m, --info
Display module information. Includes each module's kernel load address and size in the listing.
-V, --version
Display the version of ksyms.
SEE ALSO
insmod(8), modprobe(8), depmod(8), rmmod(8), lsmod(8).
BUGS
ksyms [ -V | --version ] should exit immediately. Instead, it prints the version information and behaves as if no options were given.
HISTORY
The ksyms command was first conceived by Bjorn Ekwall <bj0rn@blox.se>
The '-m' option was inspired by David Hinds <dhinds@allegro.stanford.edu>
Updated for 2.1.17 by Richard Henderson <rth@tamu.edu>
Linux January 31, 2002 KSYMS(8)