All static routes except for device ones should work and appear/disappear

when their destination comes on/off link. Deserves better testing :)

See example in bird.conf.

1 files changed, 29 insertions, 1 deletions

diff --git a/proto/static/config.Y b/proto/static/config.Y
index a9eaa872..ff506511 100644
--- a/proto/static/config.Y
+++ b/proto/static/config.Y
@@ -10,9 +10,11 @@ CF_HDR
 
 #include "proto/static/static.h"
 
+static struct static_route *this_srt;
+
 CF_DECLS
 
-CF_KEYWORDS(STATIC)
+CF_KEYWORDS(STATIC, ROUTE, VIA, DROP, REJECT, PROHIBIT, PREFERENCE)
 
 CF_GRAMMAR
 
@@ -27,6 +29,32 @@ static_proto_start: proto_start STATIC {
 static_proto:
    static_proto_start proto_name '{'
  | static_proto proto_item ';'
+ | static_proto stat_route ';'
+ ;
+
+stat_route0: ROUTE IPA pxlen {
+     this_srt = cfg_allocz(sizeof(struct static_route));
+     add_tail(&((struct static_proto *) this_proto)->other_routes, &this_srt->n);
+     if (!ip_is_prefix($2, $3)) cf_error("Invalid network prefix: %I/%d", $2, $3);
+     this_srt->net = $2;
+     this_srt->masklen = $3;
+  }
+ ;
+
+stat_route:
+   stat_route0 VIA IPA {
+      this_srt->dest = RTD_ROUTER;
+      this_srt->via = $3;
+   }
+ | stat_route0 VIA TEXT {
+      this_srt->dest = RTD_DEVICE;
+      this_srt->if_name = $3;
+      rem_node(&this_srt->n);
+      add_tail(&((struct static_proto *) this_proto)->iface_routes, &this_srt->n);
+   }
+ | stat_route0 DROP { this_srt->dest = RTD_BLACKHOLE; }
+ | stat_route0 REJECT { this_srt->dest = RTD_UNREACHABLE; }
+ | stat_route0 PROHIBIT { this_srt->dest = RTD_PROHIBIT; }
  ;
 
 CF_CODE