8e66a0ebb9
o Interface syncing is now a part of krt and it can have configurable
parameters. Actually, the only one is scan rate now :)
o Kernel routing table syncing is now synchronized with interface
syncing (we need the most recent version of the interface list
to prevent lots of routes to non-existent destinations from
appearing). Instead of its own timer, we just check if it's
route scan time after each iface list scan.
o Syncing of device routes implemented.
o CONFIG_AUTO_ROUTES should control syncing of automatic device routes.
o Rewrote krt_remove_route() to really remove routes :)
o Better diagnostics.
o Fixed a couple of bugs.
65 lines
1.2 KiB
C
65 lines
1.2 KiB
C
/*
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* BIRD -- Unix Routing Table Scanning and Syncing
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*
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* (c) 1998 Martin Mares <mj@ucw.cz>
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*
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* Can be freely distributed and used under the terms of the GNU GPL.
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*/
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#include <string.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <sys/ioctl.h>
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#include <errno.h>
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#define LOCAL_DEBUG
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#include "nest/bird.h"
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#include "nest/iface.h"
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#include "nest/route.h"
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#include "nest/protocol.h"
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#include "lib/timer.h"
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#include "unix.h"
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#include "krt.h"
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struct proto *cf_krt_proto;
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void
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krt_start(struct proto *P)
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{
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struct krt_proto *p = (struct krt_proto *) P;
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krt_scan_start(p);
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krt_if_start(p);
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}
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void
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krt_shutdown(struct proto *P, int time)
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{
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struct krt_proto *p = (struct krt_proto *) P;
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krt_scan_shutdown(p);
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krt_if_shutdown(p);
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}
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void
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krt_preconfig(struct protocol *x)
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{
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struct krt_proto *p = (struct krt_proto *) proto_new(&proto_unix_kernel, sizeof(struct krt_proto));
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cf_krt_proto = &p->p;
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p->p.preference = DEF_PREF_UKR;
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p->p.start = krt_start;
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p->p.shutdown = krt_shutdown;
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krt_scan_preconfig(p);
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krt_set_preconfig(p);
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krt_if_preconfig(p);
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}
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struct protocol proto_unix_kernel = {
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{ NULL, NULL },
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"kernel",
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0,
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NULL, /* init */
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krt_preconfig,
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NULL /* postconfig */
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};
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