Re: ebtables ACCEPT policy vs ACCEPT target

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Friday 2010-12-17 05:00, Robert Pipca wrote:
>> If the above is fine to you, why would you even execute these two:
>
>Apart from trying to understand the correct usage of ebtables rules, I
>use it to _exclude_ IPs from a webproxy redirection.
>
>Something like:
>
>ebtables -t broute -A BROUTING -i eth1 -p ipv4 --ip-dst
>200.152.32.0/24 -j redirect --redirect-target ACCEPT
>ebtables -t broute -A BROUTING -i eth2 -p ipv4 --ip-src
>200.152.32.0/24 -j redirect --redirect-target ACCEPT

Odd combination of redirect with BROUTING. I am surprised ebtables
even allows the use of "redirect" outside its nat table.

>ebtables -t broute -A BROUTING -i eth1 -p ipv4 --ip-proto tcp
>--ip-dport 80  -j redirect --redirect-target DROP
>ebtables -t broute -A BROUTING -i eth2 -p ipv4 --ip-proto tcp
>--ip-sport 80  -j redirect --redirect-target DROP

Complete rulesets, please. Per ebtables-save.
Otherwise it is impossible on whether rules have any effect:

>But, like I said, it doesn't work as expected. The packets don't get
>"bridged" like when the policy applies.
--
To unsubscribe from this list: send the line "unsubscribe netfilter" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Netfilter Development]     [Linux Kernel Networking Development]     [Netem]     [Berkeley Packet Filter]     [Linux Kernel Development]     [Advanced Routing & Traffice Control]     [Bugtraq]

  Powered by Linux