5 Commits

Author	SHA1	Message	Date
Bruce Evans	e5b19842ef	Removed unused includes.	1998-06-21 14:53:44 +00:00
John Polstra	677c9dd6f3	Fix a typo-bug in ipflow_reap that could cause a NULL pointer ... dereference. I have also sent this fix to Matt Thomas.	1998-05-19 17:47:11 +00:00
Pierre Beyssac	4c711e6d04	Move (private) struct ipflow out of ip_var.h, to reduce dependencies ... (for ipfw for example) on internal implementation details. Add $Id$ where missing.	1998-05-19 15:53:50 +00:00
David Greenman	cc3205c24d	Moved #define of IPFLOW_HASHBITS to ip_flow.c where I think it belongs.	1998-05-19 14:19:03 +00:00
David Greenman	1f91d8c563	Added fast IP forwarding code by Matt Thomas <matt@3am-software.com> via ... NetBSD, ported to FreeBSD by Pierre Beyssac <pb@fasterix.freenix.org> and minorly tweaked by me. This is a standard part of FreeBSD, but must be enabled with: "sysctl -w net.inet.ip.fastforwarding=1" ...and of course forwarding must also be enabled. This should probably be modified to use the zone allocator for speed and space efficiency. The current algorithm also appears to lose if the number of active paths exceeds IPFLOW_MAX (256), in which case it wastes lots of time trying to figure out which cache entry to drop.	1998-05-19 14:04:36 +00:00