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mxs
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PostPosted: Thu Apr 14, 2005 10:17 pm    Post subject: Iptables and firestarter Reply with quote

Hey there

Reacently I have emerged the iptables and the firestarter. Nothing there, but how do I get the firestarter to "talk" with the iptables? when I fire up the the firestarter I get this line

FATAL: Module ip_tables not found

I have tried to remerge firestarter with the use flag USE="iptables" but it dosent help. What could be wrong? I think that my kernel is updated, but Im not sure. Maybe thats why I get the error? How do I tjeck that?


Hope someone will help me!!

Martin Slot
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geniux
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PostPosted: Thu Apr 14, 2005 10:51 pm    Post subject: Reply with quote

Try:
Code:

modprobe ip_tables

assuming that ip-tables are built as a module
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mxs
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PostPosted: Fri Apr 15, 2005 5:24 am    Post subject: Reply with quote

Hey

I havent built it as a module! Should I do that?
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geniux
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PostPosted: Fri Apr 15, 2005 10:24 am    Post subject: Reply with quote

Have a look in your modules dir:
Code:

find /lib/modules/<kernel version>/ -type f -iname '*.ko'
('*.o' if your kernel is a 2.4 version)

The module would be ip_tables.
If it's not there build it as a module
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mxs
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PostPosted: Sat Apr 16, 2005 11:25 am    Post subject: Reply with quote

I get a hole bunch of data printed to the screen, how do I stop it from just printing so I get a little a time?
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mxs
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PostPosted: Sat Apr 16, 2005 11:31 am    Post subject: Reply with quote

if I seach in that lib. you gave me after words like "iptables" , "ip*" and so, I dont get anything that suggest that I have iptables installed as a module in my kernel. If I emerge iptables and try to insmod it, it doesnt work :( Is there any other way to write a module to the kernel?
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geniux
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PostPosted: Sat Apr 16, 2005 12:23 pm    Post subject: Reply with quote

Try:
Code:

cd /usr/src/linux
make net/ipv4/netfilter/ip_tables.o
modules-update

This should have built the module, now try:
Code:

modprobe ip_tables

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mxs
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PostPosted: Sat Apr 16, 2005 3:09 pm    Post subject: Reply with quote

Hey

I have tried that, but when I do the make, I just get a lot for errors:
opts')
net/ipv4/netfilter/ip_tables.c:1717: error: unknown field `set_optmin' specified in initializer
net/ipv4/netfilter/ip_tables.c:1717: warning: excess elements in struct initiali zer
net/ipv4/netfilter/ip_tables.c:1717: warning: (near initialization for `ipt_sock opts')
net/ipv4/netfilter/ip_tables.c:1718: error: unknown field `set_optmax' specified in initializer
net/ipv4/netfilter/ip_tables.c:1718: warning: excess elements in struct initiali zer
net/ipv4/netfilter/ip_tables.c:1718: warning: (near initialization for `ipt_sock opts')
net/ipv4/netfilter/ip_tables.c:1719: error: unknown field `set' specified in ini tializer
net/ipv4/netfilter/ip_tables.c:1719: warning: excess elements in struct initiali zer
net/ipv4/netfilter/ip_tables.c:1719: warning: (near initialization for `ipt_sock opts')
net/ipv4/netfilter/ip_tables.c:1720: error: unknown field `get_optmin' specified in initializer
net/ipv4/netfilter/ip_tables.c:1720: warning: excess elements in struct initiali zer
net/ipv4/netfilter/ip_tables.c:1720: warning: (near initialization for `ipt_sock opts')
net/ipv4/netfilter/ip_tables.c:1721: error: unknown field `get_optmax' specified in initializer
net/ipv4/netfilter/ip_tables.c:1721: warning: excess elements in struct initiali zer
net/ipv4/netfilter/ip_tables.c:1721: warning: (near initialization for `ipt_sock opts')
net/ipv4/netfilter/ip_tables.c:1722: error: unknown field `get' specified in ini tializer
net/ipv4/netfilter/ip_tables.c:1722: warning: excess elements in struct initiali zer
net/ipv4/netfilter/ip_tables.c:1722: warning: (near initialization for `ipt_sock opts')
net/ipv4/netfilter/ip_tables.c: In function `init':
net/ipv4/netfilter/ip_tables.c:1844: warning: implicit declaration of function ` nf_register_sockopt'
net/ipv4/netfilter/ip_tables.c:1861: warning: implicit declaration of function ` nf_unregister_sockopt'
net/ipv4/netfilter/ip_tables.c: At top level:
net/ipv4/netfilter/ip_tables.c:1715: error: storage size of `ipt_sockopts' isn't known
make[1]: *** [net/ipv4/netfilter/ip_tables.o] Error 1
make: *** [net/ipv4/netfilter/ip_tables.o] Error 2
bash-2.05b# modules-update
bash-2.05b# modprobe ip_tables
FATAL: Module ip_tables not found.

Why, I cant say. Im not that into Gentoo yet.
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Riftwing
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PostPosted: Sat Apr 16, 2005 9:53 pm    Post subject: Reply with quote

Just make menuconfig and make everything in netfilter modularized. Exit, make modules, make modules_install.
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mxs
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PostPosted: Sun Apr 17, 2005 11:33 am    Post subject: Reply with quote

Oh can I do that when i have been using genkernel?
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mxs
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PostPosted: Sun Apr 17, 2005 11:42 am    Post subject: Reply with quote

Im stupid. Just made a genkernel --menuconfig all . But I have never been doing this before. Where should I look? Im trying :)
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