Support route deletion entries in SVP_R_LOG_ACK.

@@ -251,18 +251,21 @@
 typedef void (*svp_shootdown_f)(svp_t *, const uint8_t *,
     const struct in6_addr *, const uint16_t uport);
 typedef void (*svp_route_lookup_f)(svp_t *, svp_status_t, uint32_t, uint32_t,
     uint16_t, uint8_t *, uint8_t *, uint16_t, uint8_t *, uint8_t, uint8_t,
     void *);
+typedef void (*svp_route_shootdown_f)(svp_t *, uint8_t *, uint8_t *, uint8_t,
+    uint8_t, uint16_t);
 
 typedef struct svp_cb {
         svp_vl2_lookup_f        scb_vl2_lookup;
         svp_vl3_lookup_f        scb_vl3_lookup;
         svp_vl2_invalidation_f  scb_vl2_invalidate;
         svp_vl3_inject_f        scb_vl3_inject;
         svp_shootdown_f         scb_shootdown;
         svp_route_lookup_f      scb_route_lookup;
+        svp_route_shootdown_f   scb_route_shootdown;
 } svp_cb_t;
 
 /*
  * Core implementation structure.
  */

@@ -354,15 +357,17 @@
  * Shootdown related
  */
 extern void svp_remote_shootdown_vl3(svp_remote_t *, svp_log_vl3_t *,
     svp_sdlog_t *);
 extern void svp_remote_shootdown_vl2(svp_remote_t *, svp_log_vl2_t *);
+extern void svp_remote_shootdown_route(svp_remote_t *, svp_log_route_t *);
 extern void svp_remote_log_request(svp_remote_t *, svp_query_t *, void *,
     size_t);
 extern void svp_remote_lrm_request(svp_remote_t *, svp_query_t *, void *,
     size_t);
-extern void svp_shootdown_logr_cb(svp_remote_t *, svp_status_t, void *, size_t);
+extern void svp_shootdown_logr_cb(svp_remote_t *, svp_status_t, void *, size_t,
+    uint16_t);
 extern void svp_shootdown_lrm_cb(svp_remote_t *, svp_status_t);
 extern void svp_shootdown_vl3_cb(svp_status_t, svp_log_vl3_t *, svp_sdlog_t *);
 extern int svp_shootdown_init(svp_remote_t *);
 extern void svp_shootdown_fini(svp_remote_t *);
 extern void svp_shootdown_start(svp_remote_t *);