From: Mark Stapp <mjs@voltanet.io>
Date: Wed, 25 Sep 2019 18:05:50 +0000 (-0400)
Subject: zebra: handle config write for dataplane values
X-Git-Tag: base_7.3~305^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=f26730e17eab452c5e111d237be6536cf89a49fb;p=mirror%2Ffrr.git

zebra: handle config write for dataplane values

Add the (single) dataplane config value to the output of
config write, 'show run' - missed this during dplane development.

Signed-off-by: Mark Stapp <mjs@voltanet.io>
---

diff --git a/zebra/zebra_dplane.c b/zebra/zebra_dplane.c
index 12f8a1ae3d..bf343e06e5 100644
--- a/zebra/zebra_dplane.c
+++ b/zebra/zebra_dplane.c
@@ -2510,6 +2510,18 @@ int dplane_show_provs_helper(struct vty *vty, bool detailed)
 	return CMD_SUCCESS;
 }
 
+/*
+ * Helper for 'show run' etc.
+ */
+int dplane_config_write_helper(struct vty *vty)
+{
+	if (zdplane_info.dg_max_queued_updates != DPLANE_DEFAULT_MAX_QUEUED)
+		vty_out(vty, "zebra dplane limit %u\n",
+			zdplane_info.dg_max_queued_updates);
+
+	return 0;
+}
+
 /*
  * Provider registration
  */
diff --git a/zebra/zebra_dplane.h b/zebra/zebra_dplane.h
index 30dfdafdf5..be945632c1 100644
--- a/zebra/zebra_dplane.h
+++ b/zebra/zebra_dplane.h
@@ -455,6 +455,7 @@ uint32_t dplane_get_in_queue_len(void);
  */
 int dplane_show_helper(struct vty *vty, bool detailed);
 int dplane_show_provs_helper(struct vty *vty, bool detailed);
+int dplane_config_write_helper(struct vty *vty);
 
 /*
  * Dataplane providers: modules that process or consume dataplane events.
diff --git a/zebra/zebra_vty.c b/zebra/zebra_vty.c
index 7984481093..515f19e8fe 100644
--- a/zebra/zebra_vty.c
+++ b/zebra/zebra_vty.c
@@ -2655,6 +2655,10 @@ static int config_write_protocol(struct vty *vty)
 								      == MCAST_MIX_DISTANCE
 							      ? "lower-distance"
 							      : "longer-prefix");
+
+	/* Include dataplane info */
+	dplane_config_write_helper(vty);
+
 	return 1;
 }