From 8799b66b94ffcf42ad5660b8863f4341cf30c80d Mon Sep 17 00:00:00 2001
From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Fri, 9 Dec 2016 11:05:08 -0500
Subject: [PATCH] pimd: Start abstraction of zclient data structure for
 pim_zebra.c

Start the abstraction of the zclient data structure out from a
global variable for the entire program to a global variable
to the pim_zebra.c file.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
---
 pimd/pim_cmd.c   |  9 +--------
 pimd/pim_zebra.c | 14 ++++++++++++++
 pimd/pim_zebra.h |  1 +
 3 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/pimd/pim_cmd.c b/pimd/pim_cmd.c
index 7e60232bac..7dc1aeccb9 100644
--- a/pimd/pim_cmd.c
+++ b/pimd/pim_cmd.c
@@ -2825,15 +2825,8 @@ DEFUN (show_ip_multicast,
   }
 
   vty_out(vty, "%s", VTY_NEWLINE);
-  vty_out(vty, "Zclient update socket: ");
-  if (qpim_zclient_update) {
-    vty_out(vty, "%d failures=%d%s", qpim_zclient_update->sock,
-	    qpim_zclient_update->fail, VTY_NEWLINE);
-  }
-  else {
-    vty_out(vty, "<null zclient>%s", VTY_NEWLINE);
-  }
 
+  pim_zebra_zclient_update (vty);
   pim_zlookup_show_ip_multicast (vty);
 
   vty_out(vty, "%s", VTY_NEWLINE);
diff --git a/pimd/pim_zebra.c b/pimd/pim_zebra.c
index b21da624d6..e1a23ab4a3 100644
--- a/pimd/pim_zebra.c
+++ b/pimd/pim_zebra.c
@@ -1232,3 +1232,17 @@ void pim_forward_stop(struct pim_ifchannel *ch)
 	  ch->interface,
 	  PIM_OIF_FLAG_PROTO_PIM);
 }
+
+void
+pim_zebra_zclient_update (struct vty *vty)
+{
+  vty_out(vty, "Zclient update socket: ");
+
+  if (qpim_zclient_update) {
+    vty_out(vty, "%d failures=%d%s", qpim_zclient_update->sock,
+	    qpim_zclient_update->fail, VTY_NEWLINE);
+  }
+  else {
+    vty_out(vty, "<null zclient>%s", VTY_NEWLINE);
+  }
+}
diff --git a/pimd/pim_zebra.h b/pimd/pim_zebra.h
index 0c302efbd5..476185def1 100644
--- a/pimd/pim_zebra.h
+++ b/pimd/pim_zebra.h
@@ -25,6 +25,7 @@
 #include "pim_ifchannel.h"
 
 void pim_zebra_init(char *zebra_sock_path);
+void pim_zebra_zclient_update (struct vty *vty);
 
 void pim_scan_individual_oil (struct channel_oil *c_oil);
 void pim_scan_oil(void);
-- 
2.39.5