Implements multiple routing table support for FreeBSD and OpenBSD.

Inspired by the patch from Alexander V. Chernikov.

1 files changed, 32 insertions, 0 deletions

diff --git a/sysdep/bsd/krt-sock.Y b/sysdep/bsd/krt-sock.Y
new file mode 100644
index 00000000..0218f188
--- /dev/null
+++ b/sysdep/bsd/krt-sock.Y
@@ -0,0 +1,32 @@
+/*
+ *	BIRD -- BSD Kernel Syncer Configuration
+ *
+ *	(c) 1999--2000 Martin Mares <mj@ucw.cz>
+ *
+ *	Can be freely distributed and used under the terms of the GNU GPL.
+ */
+
+CF_HDR
+
+CF_DECLS
+
+CF_KEYWORDS(KERNEL, TABLE)
+
+CF_GRAMMAR
+
+CF_ADDTO(kern_proto, kern_proto kern_sys_item ';')
+
+kern_sys_item:
+   KERNEL TABLE expr {
+	if ($3 && (krt_max_tables == 1))
+	  cf_error("Multiple kernel routing tables not supported");
+ 	if ($3 < 0 || $3 >= krt_max_tables)
+	  cf_error("Kernel table id must be in range 0-%d", krt_max_tables - 1);
+
+	THIS_KRT->sys.table_id = $3;
+   }
+ ;
+
+CF_CODE
+
+CF_END