search for: ip_masquerad

...tions made to the virtual ip on that host do get routed to one of the real servers behind this load load balancer. But I want to observe the connections on the load balancer. My first attempt was to use netstat with the --masquerade switch. This produced the result "netstat: no support for `ip_masquerade' on this system." Consistent with this, there is no /proc/net/ip_masquerade. On the other hand, the load balancer *IS* working; those connections *are* getting NATted and routed. Also, lsmod shows varous relevant modules loaded: iptable_nat 40773 1 ip_nat 53...

...so fixes the timeouts mentioned in last month's thread "Idle time out". The patch is also available by http from: http://www.chaos2.org/~jacob/code/patch-openssh-1.2.2-trans_inter I am ssh-ing from a machine on my home network to one on the internet. This goes out over a Linux ip_masquerade firewall. When I wrote the attached patch, I thought it was the firewall that was killing the connection by timing out on the redirected port due to lack of traffic. But after reading some similar posts on this list, I think there might be problems even if a firewall isn't involved. Also no...

...in/ipchains-save on the upgraded computer says "'/proc/net/ip_fwchains' does not exist. (Does this kernel support IP firewall Chains?" The cleanly installed computer has three empty files in /proc/net which are missing in the updated version; namely, ip_fwnames, ip_fwchains, ip_masquerade. In the following lists, I am just enumerating the differences in the output. not fully working computer fully working computer nmap 53 domain (this is a nameserver) 80 httpd (this is a web server) 616 unknown 617 unknown 845 unknown 865 unknown 901 samba-swat 102...