Hi Sumit Pandya and Core Team
Thank you for you program dump.c ,but i have a little problem and need you help. I have Rethat 7.2 and instaled iptables-1.2.5 and the iptables is ok I was proved it with a bridge tools as brctl and no problem , of course before I compiled the kernel with support netlink and netfilter , but my problem is the next with dump.c : [root@firewall iptables-1.2.5]# iptables -t mangle -L Chain PREROUTING (policy ACCEPT) target prot opt source destination QUEUE all -- anywhere anywhere Chain OUTPUT (policy ACCEPT) target prot opt source destination [root@firewall iptables-1.2.5]# ./dump passer: Failed to send netlink message: Connection refused I compile dump.c inside folder iptables-1.2.5 with dcc -o dump dump.c libipq/libipq.a I don't Know what happen, I proved another examples inside the man page of libipq but the same problems for example this with a example in tools of CVS: is intercept.c [root@firewall iptables-1.2.5]# ls COPYING iptables local_ip.c dump iptables.8 Makefile dump.c iptables.c netfilter ejemplolibipq iptables.d nf extensions iptables.o nfqtest firewall1 iptables-restore nfqtest.c gen_ip.c iptables-restore.8 nfqtest.c~ include iptables-restore.c nfqtest.o INSTALL iptables-save patch-o-matic interc iptables-save.8 prueba intercept.c iptables-save.c prueba.c ip6tables iptables-standalone.c prueba.c~ ip6tables.8 iptables-standalone.d rcv ip6tables.c isapplied rcvip ip6tables.o KNOWN_BUGS rcv_ip.c ip6tables-restore.c libipq redirect.c ip6tables-save.c libipqexample.c Rules.make ip6tables-standalone.c libiptc TMP ippool libipulog ipqdemo.c localip [root@firewall iptables-1.2.5]# ./interc FORWARD ACCEPT 1 2 intercept: Connection refused intercept: Failed to send netlink message: Illegal seek [root@firewall iptables-1.2.5]# HELP ME!!!! Is for my Graduation . I don't know write me another man page that you tell me for more information about this . >From: "Sumit Pandya" <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >CC: <[EMAIL PROTECTED]> >Subject: RE: Help a this begining in netfilter using c programs >Date: Thu, 14 Mar 2002 16:59:02 +0530 > >Hi PAUL, >Get program from attachment. To get it working you need an entry in >iptables ># iptables -t mangle -I PREROUINTG "more filter and match here" -j QUEUE >then run this program.... with -d option, it will dump packet information. >Hope this help >-- Sumit > >From: "PAUL FABRICIO VILLACRESES LEON" <[EMAIL PROTECTED]> >Date: Wed, 13 Mar 2002 15:35:30 +0000 > >I'm students I need help using libiptc or libipq > >I have 2 ethenet cards (eth1) and (eth2) for intercept thoght eth1 to eth2 > >Please i need some example using standard libiptc or libipq por intercepts >packets thoght eth1 to eht2 ><< dump.c >> _________________________________________________________________ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx
