RE: match ip dst works, match ip dport doens't.

Linux Advanced Routing and Traffic Control

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

 



> [mailto:lartc-admin@xxxxxxxxxxxxxxx] On Behalf Of Roy

> Is it ALL script?
Yes, it was just a test script to see if the port filtering works okay.
What I found right after posting to the mailing list, it did work with
TCP port. I added "match ip protocol 17 0xff" (UDP) to just see if it
changes anything. I don't understand why it only filters TCP, it should
behave the same unless I use "match ip protocol 17 0xff". It did filter
"match ip dst" for both TCP and UDP.

Does anyone have idea?

> filter priorities means alot
Hmm, I didn't know it means a lot, but does this have anything to do
with port filtering? If so, what changes should I make?

> and are you sure you want to limit destination(client) ports 
> not source(sever)?
Yes, I want to limit the destination port, since the server wants to be
fed at certain bitrate. (spoiled rotten)

Thanks!

_______________________________________________
LARTC mailing list / LARTC@xxxxxxxxxxxxxxx
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

[Index of Archives]     [LARTC Home Page]     [Netfilter]     [Netfilter Development]     [Network Development]     [Bugtraq]     [GCC Help]     [Yosemite News]     [Linux Kernel]     [Fedora Users]
  Powered by Linux