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treelin
Tux's lil' helper
Joined: 12 Aug 2009
Posts: 105
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 Posted: Sun Aug 16, 2009 12:24 pm Post subject: firewall setup |
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i had emerged webmin iptables and shorewall.
i put some infos in the webmin https://localhost:10000/
and when i tried to check firewall i took this Checking...
FATAL: Module ip6_tables not found.
ip6tables v1.4.4: can't initialize ip6tables table `filter': iptables who? (do you need to insmod?)
Perhaps ip6tables or your kernel needs to be upgraded.
ERROR: The command "/sbin/ip6tables -N fooX4371" failed
i tried to recomppile my kernel but i did not find networking....perhaps the deafault 2.6.30 kernel has iptables enabled
what have i to do?
thank you |
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TA Munchkin
n00b
Joined: 31 Jul 2009
Posts: 11
Location: USica
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| Posted: Sun Aug 16, 2009 7:09 pm Post subject: |
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First off is IPv6 necessary? Try recompiling iptables with | Code: | | USE="-ipv6" emerge iptables -va |
and see if that works, I believe you don't have ipv6 enabled in kernel which could cause that. |
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vincent-
Retired Dev
Joined: 13 Jan 2007
Posts: 415
Location: Valencia (Spain)
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| Posted: Mon Aug 17, 2009 8:51 am Post subject: |
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make menuconfig
| Code: | Networking support
--> Networking options
--> The IPv6 Protocol |
and
| Code: | Networking support
--> Networking options
--> Network packet filtering framework (Netfilter)
--> IPv6: Netfilter Configuration |
Last edited by vincent- on Mon Aug 17, 2009 8:58 am; edited 1 time in total |
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vincent-
Retired Dev
Joined: 13 Jan 2007
Posts: 415
Location: Valencia (Spain)
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| Posted: Mon Aug 17, 2009 8:57 am Post subject: |
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| TA Munchkin wrote: | First off is IPv6 necessary? Try recompiling iptables with | Code: | | USE="-ipv6" emerge iptables -va |
and see if that works, I believe you don't have ipv6 enabled in kernel which could cause that. |
iptables doesn't have any use flag.
| Code: | # equery uses net-firewall/iptables
[ Searching for packages matching net-firewall/iptables... ]
[ Colour Code : set unset ]
[ Legend : Left column (U) - USE flags from make.conf ]
[ : Right column (I) - USE flags packages was installed with ]
[ No USE flags found for net-firewall/iptables-1.4.3.2] |
Look the last line -> No USE flags found for net-firewall/iptables-1.4.3.2 |
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treelin
Tux's lil' helper
Joined: 12 Aug 2009
Posts: 105
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| Posted: Mon Aug 17, 2009 8:58 am Post subject: |
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sorry forget the ipv6...i don not have...but i took the same message with ip...
Checking...
FATAL: Module ip_tables not found.
iptables v1.4.4: can't initialize iptables table `filter': iptables who? (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
ERROR: The command "/sbin/iptables -N fooX4371" failed |
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vincent-
Retired Dev
Joined: 13 Jan 2007
Posts: 415
Location: Valencia (Spain)
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| Posted: Mon Aug 17, 2009 9:10 am Post subject: |
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| Have you recompiled the kernel and are you using the new kernel image that supports ipv6 and iptables for ipv6? |
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cach0rr0
Bodhisattva
Joined: 13 Nov 2008
Posts: 4123
Location: Houston, Republic of Texas
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| Posted: Mon Aug 17, 2009 2:58 pm Post subject: |
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a lot of those scripts/apps expect all of the iptables stuff to be build as modules, rather than built into the kernel
pain in the rear if you ask me - that's half the reason I ended up just doing my own script, and going the iptables save route
_________________
Lost configuring your system?
dump lspci -n here | see Pappy's guide | Link Stash |
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