All: I discovered a single SYN packet being sent from 192.168.0.2:12345 (nginx worker) when initiating traffic. Nothing more.
# netstat -anp|grep 12345 tcp 0 1 192.168.0.2:12345 172.64.163.36:443 SYN_SENT 14176/nginx: worker For whatever reason, that packet isn't showing up in my promiscuous tcpdump. Question: If 192.168.0.2:12345 doesn't receive a SYN,ACK will the nginx worker use the next available interface address (i.e., 100.64.8.236:12345) to establish a connection? My goal is to use iptables to MARK the 192.168.0.2:12345 packets for routing over an established OpenVPN Tunnel (tun12). Any guidance is much appreciated. Respectfully, Gary Posted at Nginx Forum: https://forum.nginx.org/read.php?2,289823,289824#msg-289824 _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx