pimd: Join/Prune Aggregation

Add the ability for PIM to send Join/Prunes as an
aggregated message instead of individual messages
for each S,G.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

1 files changed, 33 insertions, 0 deletions

diff --git a/pimd/pim_jp_agg.h b/pimd/pim_jp_agg.h
new file mode 100644
index 0000000000..a50e8282ce
--- /dev/null
+++ b/pimd/pim_jp_agg.h
@@ -0,0 +1,33 @@
+#ifndef __PIM_JP_AGG_H__
+#define __PIM_JP_AGG_H__
+
+struct pim_jp_sources
+{
+  struct pim_upstream *up;
+  int is_join;
+};
+
+struct pim_jp_agg_group
+{
+  struct in_addr group;
+  //int onetime;
+  struct list *sources;
+};
+
+void pim_jp_agg_group_list_free (struct pim_jp_agg_group *jag);
+int pim_jp_agg_group_list_cmp (void *arg1, void *arg2);
+
+void pim_jp_agg_clear_group (struct list *group);
+void pim_jp_agg_remove_group (struct list *group, struct pim_upstream *up);
+
+void pim_jp_agg_add_group (struct list *group,
+                           struct pim_upstream *up, bool is_join);
+
+void pim_jp_agg_switch_interface (struct pim_rpf *orpf,
+                                  struct pim_rpf *nrpf,
+                                  struct pim_upstream *up);
+
+void pim_jp_agg_single_upstream_send (struct pim_rpf *rpf,
+                                      struct pim_upstream *up,
+                                      bool is_join);
+#endif