--=-IbFNvtuP4ujFDc8U7lXw Content-Type: text/plain Content-Transfer-Encoding: 7bit Hi all, First here is my network architecture: 3 Linux Box, B act has router (A and C can even be a group of PCs): ------ ------ ------ | A |----| B |----| C | ------ ------ ------ I need to REDIRECT (DNAT) the traffic from A to B, to a kind of PROXY, and then forward it to C. For it, I need to retreave on B the real server address requested by A to open a new connection from B to C. My Question is: How to retreave the conntrack informations for a connection, without parsing the /proc/net/ipv4/ip_conntrack? Thank in advance. -- Cyril COUPEL <cyril@coupel.homelinux.org> --=-IbFNvtuP4ujFDc8U7lXw Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 TRANSITIONAL//EN"> <HTML> <HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; CHARSET=UTF-8"> <META NAME="GENERATOR" CONTENT="GtkHTML/1.1.6"> </HEAD> <BODY> Hi all,<BR> First here is my network architecture:<BR> 3 Linux Box, B act has router (A and C can even be a group of PCs):<BR> <BR> ------ ------ ------<BR> | A |----| B |----| C |<BR> ------ ------ ------<BR> <BR> I need to REDIRECT (DNAT) the traffic from A to B, to a kind of PROXY, and then forward it to C.<BR> <BR> For it, I need to retreave on B the real server address requested by A to open a new connection from B to C.<BR> <BR> My Question is:<BR> How to retreave the conntrack informations for a connection, without parsing the /proc/net/ipv4/ip_conntrack?<BR> <BR> Thank in advance.<BR> <TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%"> <TR> <TD> -- <BR> Cyril COUPEL <<A HREF="mailto:cyril@coupel.homelinux.org";>cyril@coupel.homelinux.org</A>> </TD> </TR> </TABLE> </BODY> </HTML> --=-IbFNvtuP4ujFDc8U7lXw--
