On Wednesday 10 July 2002 19:39, Ramin Alidousti wrote: > On Wed, Jul 10, 2002 at 07:11:21PM +0200, Jan Humme wrote: > > I am developing an application that will eventually run on a PC with two > > ethernet cards; unfortunately the development PC that I use has only one > > ethernet card (eth0) and no available slots (except for one that I need > > for another purpose). > > > > Doesn't matter, during the development I can have both applications use > > eth0 instead, if I can only stop the icmp redirect messages that the > > kernel sends back to the source, whenever it finds out that it is > > forwarding a packet via the same eth0 interface on which it came in. > > > > Of course, I can choke the icmp redirect message using iptables, but is > > there a better (proper) way, to prevent the message from being generated? > > On the sending host: > # echo 0 > /proc/sys/net/ipv4/conf/*/send_redirects > > On the receiving host: > # echo 0 > /proc/sys/net/ipv4/conf/*/accept_redirects > > should do it.
Thanks a lot; I knew there was an elegant way :-) ! Jan Humme.
