Commit 0432c017 authored by Martin Mareš's avatar Martin Mareš

Split protocol init to building of protocol list and real protocol init.

Added kernel route table syncer skeleton.
parent 05e56feb
......@@ -106,15 +106,20 @@ protos_dump_all(void)
debug(" inactive %s\n", p->name);
}
void
protos_build(void)
{
init_list(&protocol_list);
add_tail(&protocol_list, &proto_device.n);
add_tail(&protocol_list, &proto_rip.n);
}
void
protos_init(void)
{
struct protocol *p;
debug("Initializing protocols\n");
init_list(&protocol_list);
add_tail(&protocol_list, &proto_device.n);
add_tail(&protocol_list, &proto_rip.n); /* HACK: We should really read this from config */
WALK_LIST(p, protocol_list)
p->init(p);
}
......@@ -32,6 +32,7 @@ struct protocol {
void (*postconfig)(struct protocol *); /* After configuring */
};
void protos_build(void);
void protos_init(void);
void protos_preconfig(void);
void protos_postconfig(void);
......
......@@ -248,6 +248,7 @@ void rta_dump_all(void);
#define DEF_PREF_BGP 100 /* BGP */
#define DEF_PREF_OSPF_EXTERNAL 80 /* OSPF external routes */
#define DEF_PREF_RIP_EXTERNAL 70 /* RIP external routes */
#define DEF_PREF_UKR 50 /* Unidentified Kernel Route */
#define DEF_PREF_SINK 10 /* Sink route */
#endif
......@@ -4,3 +4,4 @@ timer.h
io.c
unix.h
sync-if.c
sync-rt.c
......@@ -76,6 +76,8 @@ main(void)
io_init();
rt_init();
if_init();
protos_build();
add_tail(&protocol_list, &proto_unix_kernel.n); /* FIXME: Must be _always_ the last one */
protos_init();
protos_preconfig();
protos_postconfig();
......
......@@ -180,4 +180,3 @@ scan_if_init(void)
if_scan_timer->recurrent = if_scan_period;
tm_start(if_scan_timer, if_scan_period);
}
/*
* BIRD -- Unix Routing Table Scanning and Syncing
*
* (c) 1998 Martin Mares <mj@ucw.cz>
*
* Can be freely distributed and used under the terms of the GNU GPL.
*/
#include <string.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <sys/ioctl.h>
#include <errno.h>
#define LOCAL_DEBUG
#include "nest/bird.h"
#include "nest/iface.h"
#include "nest/route.h"
#include "nest/protocol.h"
#include "lib/timer.h"
#include "unix.h"
void
uk_rt_notify(struct proto *p, net *net, rte *new, rte *old)
{
}
void
uk_start(struct proto *p)
{
}
void
uk_init(struct protocol *x)
{
}
void
uk_preconfig(struct protocol *x)
{
struct proto *p = proto_new(&proto_unix_kernel, sizeof(struct proto));
p->preference = DEF_PREF_UKR;
p->rt_notify = uk_rt_notify;
p->start = uk_start;
}
void
uk_postconfig(struct protocol *x)
{
}
struct protocol proto_unix_kernel = {
{ NULL, NULL },
"kernel",
0,
uk_init,
uk_preconfig,
uk_postconfig
};
......@@ -22,4 +22,8 @@ extern int if_scan_period;
void scan_if_init(void);
/* sync-rt.c */
extern struct protocol proto_unix_kernel;
#endif
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