From 2d14045224f2233aed386eddf155d10a81892c3f Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Wed, 3 Mar 1999 19:49:56 +0000
Subject: Rewrote the kernel syncer. The old layering was horrible.

The new kernel syncer is cleanly split between generic UNIX module
and OS dependent submodules:

  -  krt.c (the generic part)
  -  krt-iface (low-level functions for interface handling)
  -  krt-scan (low-level functions for routing table scanning)
  -  krt-set (low-level functions for setting of kernel routes)

krt-set and krt-iface are common for all BSD-like Unices, krt-scan is heavily
system dependent (most Unices require /dev/kmem parsing, Linux uses /proc),
Netlink substitues all three modules.

We expect each UNIX port supports kernel routing table scanning, kernel
interface table scanning, kernel route manipulation and possibly also
asynchronous event notifications (new route, interface state change;
not implemented yet) and build the KRT protocol on the top of these
primitive operations.
---
 sysdep/linux/netlink/krt.Y | 46 ----------------------------------------------
 1 file changed, 46 deletions(-)
 delete mode 100644 sysdep/linux/netlink/krt.Y

(limited to 'sysdep/linux/netlink/krt.Y')

diff --git a/sysdep/linux/netlink/krt.Y b/sysdep/linux/netlink/krt.Y
deleted file mode 100644
index c5726408..00000000
--- a/sysdep/linux/netlink/krt.Y
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- *	BIRD -- Netlink Interface Configuration
- *
- *	(c) 1999 Martin Mares <mj@ucw.cz>
- *
- *	Can be freely distributed and used under the terms of the GNU GPL.
- */
-
-CF_HDR
-
-#include "lib/krt.h"
-
-#define KRT_PROTO ((struct krt_config *) this_proto)
-
-CF_DECLS
-
-CF_KEYWORDS(KERNEL, PERSIST, ROUTE, SCAN, TIME, LEARN)
-
-CF_GRAMMAR
-
-/* Kernel protocol */
-
-CF_ADDTO(proto, kern_proto '}')
-
-kern_proto_start: proto_start KERNEL {
-     if (!(this_proto = cf_krt)) cf_error("Kernel protocol already defined");
-     cf_krt = NULL;
-   }
- ;
-
-kern_proto:
-   kern_proto_start '{'
- | kern_proto proto_item ';'
- | kern_proto kern_item ';'
- ;
-
-kern_item:
-   PERSIST bool { KRT_PROTO->persist = $2; }
- | SCAN TIME expr { KRT_PROTO->scan_time = $3; }
- | LEARN bool { KRT_PROTO->learn = $2; }
- | ROUTE SCAN TIME expr { KRT_PROTO->route_scan_time = $4; }
- ;
-
-CF_CODE
-
-CF_END
-- 
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