From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Wed, 25 Oct 2017 15:13:42 +0000 (-0400)
Subject: zebra: Add Hidden 'zebra zapi-packets (1-10000)' command
X-Git-Tag: frr-4.0-dev~175^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=62d52dedf08e47fb65674209cf5b7f9d62eb7e4f;p=matthieu%2Ffrr.git

zebra: Add Hidden 'zebra zapi-packets (1-10000)' command

Allow the end user to specify how many packets we want
to process at one time coming down the zapi, before
we yield and let other things process.

This is a Hidden command because it is not necessarily
something that we want end users to be able to play with

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

diff --git a/zebra/zebra_vty.c b/zebra/zebra_vty.c
index 21a3331f33..e6563c4f54 100644
--- a/zebra/zebra_vty.c
+++ b/zebra/zebra_vty.c
@@ -2696,6 +2696,33 @@ DEFUN (ip_zebra_import_table_distance,
 	return ret;
 }
 
+DEFUN_HIDDEN (zebra_packet_process,
+	      zebra_packet_process_cmd,
+	      "zebra zapi-packets (1-10000)",
+	      ZEBRA_STR
+	      "Zapi Protocol\n"
+	      "Number of packets to process before relinquishing thread\n")
+{
+	uint32_t packets = strtoul(argv[2]->arg, NULL, 10);
+
+	zebrad.packets_to_process = packets;
+
+	return CMD_SUCCESS;
+}
+
+DEFUN_HIDDEN (no_zebra_packet_process,
+	      no_zebra_packet_process_cmd,
+	      "no zebra zapi-packets [(1-10000)]",
+	      NO_STR
+	      ZEBRA_STR
+	      "Zapi Protocol\n"
+	      "Number of packets to process before relinquishing thread\n")
+{
+	zebrad.packets_to_process = ZEBRA_ZAPI_PACKETS_TO_PROCESS;
+
+	return CMD_SUCCESS;
+}
+
 DEFUN_HIDDEN (zebra_workqueue_timer,
 	      zebra_workqueue_timer_cmd,
 	      "zebra work-queue (0-10000)",
@@ -2770,6 +2797,10 @@ static int config_write_protocol(struct vty *vty)
 	if (zebrad.ribq->spec.hold != ZEBRA_RIB_PROCESS_HOLD_TIME)
 		vty_out(vty, "zebra work-queue %u\n", zebrad.ribq->spec.hold);
 
+	if (zebrad.packets_to_process != ZEBRA_ZAPI_PACKETS_TO_PROCESS)
+		vty_out(vty,
+			"zebra zapi-packets %u\n", zebrad.packets_to_process);
+
 	enum multicast_mode ipv4_multicast_mode = multicast_mode_ipv4_get();
 
 	if (ipv4_multicast_mode != MCAST_NO_CONFIG)
@@ -2813,6 +2844,8 @@ void zebra_vty_init(void)
 	install_element(CONFIG_NODE, &no_ip_zebra_import_table_cmd);
 	install_element(CONFIG_NODE, &zebra_workqueue_timer_cmd);
 	install_element(CONFIG_NODE, &no_zebra_workqueue_timer_cmd);
+	install_element(CONFIG_NODE, &zebra_packet_process_cmd);
+	install_element(CONFIG_NODE, &no_zebra_packet_process_cmd);
 
 	install_element(VIEW_NODE, &show_vrf_cmd);
 	install_element(VIEW_NODE, &show_ip_route_cmd);