Andre Oppermann a0866c8d4e Add an option to have ICMP replies to non-local packets generated with
the IP address the packet came through in.  This is useful for routers
to show in traceroutes the actual path a packet has taken instead of
the possibly different return path.

The new sysctl is named net.inet.icmp.reply_from_interface and defaults
to off.

MFC after:	2 weeks
2005-08-21 12:29:39 +00:00
..
2005-07-25 12:31:43 +00:00
2005-06-01 11:38:35 +00:00
2005-07-25 12:31:43 +00:00
2005-06-01 11:24:00 +00:00