bird/sysdep/unix/krt-set.h

/*
 *	BIRD -- Unix Kernel Route Syncer -- Setting Parameters
 *
 *	(c) 1998--1999 Martin Mares <mj@ucw.cz>
 *
 *	Can be freely distributed and used under the terms of the GNU GPL.
 */

#ifndef _BIRD_KRT_SET_H_
#define _BIRD_KRT_SET_H_

struct krt_set_params {
  int persist;
};

struct krt_set_status {
};

void krt_remove_route(rte *old);
void krt_add_route(rte *new);
int krt_capable(rte *e);
void krt_set_notify(struct proto *x, net *net, rte *new, rte *old);

#endif
Since almost every UNIX system requires different techniques for reading the kernel routing table as opposed to modifying it which is approximately the same on non-netlink systems, I've split the kernel routing table routines to read and write parts. To be implemented later ;-) 1998-10-18 20:50:43 +08:00			`/*`
			`* BIRD -- Unix Kernel Route Syncer -- Setting Parameters`
			`*`
Synced kernel interface to new interface. 1999-02-06 05:38:50 +08:00			`* (c) 1998--1999 Martin Mares <mj@ucw.cz>`
Since almost every UNIX system requires different techniques for reading the kernel routing table as opposed to modifying it which is approximately the same on non-netlink systems, I've split the kernel routing table routines to read and write parts. To be implemented later ;-) 1998-10-18 20:50:43 +08:00			`*`
			`* Can be freely distributed and used under the terms of the GNU GPL.`
			`*/`

			`#ifndef _BIRD_KRT_SET_H_`
			`#define _BIRD_KRT_SET_H_`

			`struct krt_set_params {`
When shutting down, remove all routes (except for RTS_INHERIT and RTS_DEVICE routes) from kernel routing tables unless the "persist" switch is set. 1999-02-14 04:46:03 +08:00			`int persist;`
Since almost every UNIX system requires different techniques for reading the kernel routing table as opposed to modifying it which is approximately the same on non-netlink systems, I've split the kernel routing table routines to read and write parts. To be implemented later ;-) 1998-10-18 20:50:43 +08:00			`};`

Synced kernel interface to new interface. 1999-02-06 05:38:50 +08:00			`struct krt_set_status {`
			`};`

Rewritten kernel syncer. Now uses the rta trickery I've introduced yesterday and does things "the right way". Few things are still missing (device routes etc.), I'll add them later in the evening. 1998-12-09 00:20:13 +08:00			`void krt_remove_route(rte *old);`
			`void krt_add_route(rte *new);`
			`int krt_capable(rte *e);`
Synced kernel interface to new interface. 1999-02-06 05:38:50 +08:00			`void krt_set_notify(struct proto x, net net, rte new, rte old);`
Basic kernel routing table syncing implemented. Learning of routes installed by other programs or the kernel itself is not supported yet, but it's not needed for development of other protocols. 1998-10-20 01:52:29 +08:00
Since almost every UNIX system requires different techniques for reading the kernel routing table as opposed to modifying it which is approximately the same on non-netlink systems, I've split the kernel routing table routines to read and write parts. To be implemented later ;-) 1998-10-18 20:50:43 +08:00			`#endif`