freebsd-dev/sys/net/flowtable.h
Marko Zec fa057b15bd V_irtualize flowtable state.
This change should make options VIMAGE kernel builds usable again,
to some extent at least.

Note that the size of struct vnet_inet has changed, though in
accordance with one-bump-per-day policy we didn't update the
__FreeBSD_version number, given that it has already been touched
by r194640 a few hours ago.
Reviewed by:	bz
Approved by:	julian (mentor)
2009-06-22 21:19:24 +00:00

57 lines
1.9 KiB
C

/**************************************************************************
Copyright (c) 2008-2009, BitGravity Inc.
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$FreeBSD$
***************************************************************************/
#ifndef _NET_FLOWTABLE_H_
#define _NET_FLOWTABLE_H_
#ifdef _KERNEL
#define FL_HASH_PORTS (1<<0) /* hash 4-tuple + protocol */
#define FL_PCPU (1<<1) /* pcpu cache */
struct flowtable;
#ifdef VIMAGE_GLOBALS
extern struct flowtable *ip_ft;
#endif
struct flowtable *flowtable_alloc(int nentry, int flags);
/*
* Given a flow table, look up the L3 and L2 information and
* return it in the route.
*
*/
int flowtable_lookup(struct flowtable *ft, struct mbuf *m,
struct route *ro);
#endif /* _KERNEL */
#endif