pimd: Fix 'show ip pim join json' output

When we have multiple incoming joins for
a single group on a interface, we need to
allow proper output.

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

diff --git a/pimd/pim_cmd.c b/pimd/pim_cmd.c
index fe8a113b4f08adcd1ad03adb4bc478be1f3c3253..5b5bf8235d1b6b3a3672aa89077937d51e519822 100644 (file)
--- a/pimd/pim_cmd.c
+++ b/pimd/pim_cmd.c
@@ -1090,6 +1090,7 @@ static void pim_show_join(struct vty *vty, u_char uj)
   json_object *json = NULL;
   json_object *json_iface = NULL;
   json_object *json_row = NULL;
+  json_object *json_grp = NULL;
   
   now = pim_time_monotonic_sec();
 
@@ -1144,8 +1145,16 @@ static void pim_show_join(struct vty *vty, u_char uj)
       json_object_string_add(json_row, "channelJoinName", pim_ifchannel_ifjoin_name(ch->ifjoin_state));
       if (PIM_IF_FLAG_TEST_S_G_RPT(ch->flags))
         json_object_int_add(json_row, "SGRpt", 1);
-      json_object_object_add(json_iface, ch_src_str, json_row);
 
+      json_object_object_get_ex(json_iface, ch_grp_str, &json_grp);
+      if (!json_grp)
+        {
+          json_grp = json_object_new_object();
+          json_object_object_add(json_grp, ch_src_str, json_row);
+          json_object_object_add(json_iface, ch_grp_str, json_grp);
+        }
+      else
+        json_object_object_add(json_grp, ch_src_str, json_row);
     } else {
       vty_out(vty, "%-9s %-15s %-15s %-15s %-6s %8s %-6s %5s%s",
              ch->interface->name,