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

Added kernel route table syncer skeleton.

sysdep/unix/sync-rt.c

@@ -0,0 +1,62 @@
+/*
+ *	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
+};