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

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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>
This commit is contained in:
Donald Sharp 2017-10-25 11:13:42 -04:00
parent a37ef435e9
commit 62d52dedf0
1 changed files with 33 additions and 0 deletions
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33
zebra/zebra_vty.c
View file

@ -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);