The iptables startup script combined with the iptables command *should* autoload necessary modules as they're asked for.
"-m length" pulls in the "xt_length" module, so you might not have this module supported, or your scripts might not be autoloading it. - Neph On Thu, Jan 22, 2009 at 11:50 AM, Chris <[email protected]> wrote: >>> Date: Tue, 20 Jan 2009 14:10:38 -0600 >>> Subject: Re: [hlds_linux] Counterstrike Source DDos Attack !!! NO JOKE!!! >>> hello neph we tested this script one he gives a error >>> >>> iptables -A INPUT -p udp -m udp --dport 27015 -m length --length 28 -j >>> DROP >>> ->>> iptables: No chain/target/match by that name >>> >>> can u help me ? > >>What is the output of lsmod? > > I am having the same problem. I _do_ have an INPUT and _do_ have a > DROP section and am already using iptables with these sections for > other things. > I tried messing with the command a bit to see what is wrong. The -p > udp -m udp --dport 27015 options work fine. > I tried the command like this to see what error I get: > /usr/sbin/iptables -A INPUT -p udp -m udp --dport 27015 -m length -j DROP > and it replies:iptables v1.3.6: length: You must specify `--length' > so it seems like it will work. But when I add --length 28 I get the > same error as the others: > > /usr/sbin/iptables -A INPUT -p udp -m udp --dport 27015 -m length > --length 28 -j DROP > iptables: No chain/target/match by that name > > Since I can't use the TF2 plugin I'd like to get iptables to work. > Here is my lsmod output: > > Module Size Used by > ipt_LOG 6784 5 > xt_tcpudp 4096 35 > iptable_filter 3328 1 > ip_tables 18856 1 iptable_filter > x_tables 17032 3 ipt_LOG,xt_tcpudp,ip_tables > i2c_viapro 9496 0 > via_velocity 30404 0 > i2c_core 23296 1 i2c_viapro > sata_sis 8132 0 > pata_sis 14340 1 sata_sis > > _______________________________________________ > To unsubscribe, edit your list preferences, or view the list archives, please > visit: > http://list.valvesoftware.com/mailman/listinfo/hlds_linux > _______________________________________________ To unsubscribe, edit your list preferences, or view the list archives, please visit: http://list.valvesoftware.com/mailman/listinfo/hlds_linux
