---------- Továbbított levél ----------
Dátum: Sat, 14 Aug 2004 13:35:24 +0200 (CEST)
Feladó: Na Zo <[EMAIL PROTECTED]>
Címzett: [EMAIL PROTECTED]
Tárgy: 2 questions: 1., ipfwadm, 2., local net with rtl8139
hi!
1., I' d like to use ipmasquerading to share the internet,
but i have
problem with it. I have installed the following modules into
the kernel
IP: Netfilter Configuration --->
<M> Connection tracking (required for masq/NAT)
<M> FTP protocol support
<M> IRC protocol support
<M> IP tables support (required for filtering/masq/NAT)
<M> Packet filtering
<M> Full NAT
<M> MASQUERADE target support
<M> Packet mangling
<M> ipchains (2.2-style) support
<M> ipfwadm (2.0-style) support
(certainly i don' t use the last two).
All other modules can be loaded with success.
I use 2.4.26 kernel, and if i load all modules, i got this:
"
router:~# lsmod
Module Size Used by Not tainted
iptable_mangle 2208 0 (unused)
ipt_MASQUERADE 1952 0 (unused)
ip_nat_irc 2752 0 (unused)
ip_nat_ftp 3616 0 (unused)
ip_conntrack_irc 3296 1 [ip_nat_irc]
ip_conntrack_ftp 4128 1 [ip_nat_ftp]
iptable_nat 22516 2 (autoclean)
[ipt_MASQUERADE ip_nat_irc
ip_nat_ftp]
ip_conntrack 30452 2 (autoclean)
[ipt_MASQUERADE ip_nat_irc
ip_nat_ftp ip_conntrack_irc ip_conntrack_ftp iptable_nat]
iptable_filter 1728 0 (autoclean) (unused)
ip_tables 14560 6 [iptable_mangle
ipt_MASQUERADE iptable_nat
iptable_filter]
8139too 13376 1
ne2k-pci 4416 1
router:~#
"
eth0 is the interface to the internet, and eth1 is for the
local net.
>>>The problem come, if i try to use the following command:<<<
"
router:~# iptables -A FORWARD -i eth0 -o eth1 -m state --state
ESTABLISHED,RELATED -j ACCEPT
"
then i got this error message (error code: 1):
"
iptables: No chain/target/match by that name
"
I tried to loose the problem with google, but nothing could
help. Certainly
i made these:
"
echo "1" > /proc/sys/net/ipv4/ip_forward
echo "1" > /proc/sys/net/ipv4/ip_dynaddr
"
Distro: debian
-----------------------------------------------------------------------
2., the second problem is, that i have in this router
machine two
ethernetcard (rtl8029, and 8139). the 8029 works fine, but i
use 8139too
driver for the other one. If i try to copy(ftp) _to_ the
router, everything
works fine with about 2MByte/s (the router is a PI 100MHZ,
so it' s good for
it), but in the other direction (from the router to another
machine) i can
copy only with 2-300KByte/s.
In the kernel (2.4.26) i compiled this as modules:
"
<M> RealTek RTL-8139 PCI Fast Ethernet Adapter support
",
and compiled these into the kernel:
"
Use PIO instead of MMIO
Support for uncommon RTL-8139 rev. K (automatic channel equ...
"
I tryed all combination of the last two.
The cabel length is about 20m.
Both of the Distros are Debian;
Thans very much for your help.
[EMAIL PROTECTED]
