Merge pull request #5737 from mjstapp/zebra_disable_kern_nhs

[mirror_frr.git] / zebra / zebra_vty.c

diff --git a/zebra/zebra_vty.c b/zebra/zebra_vty.c
index 78001da170a19829d7f018f5bc0bc9eb774f05ee..866b38b47e4817638afc1fc30f311f5b4e40bc1b 100644 (file)
--- a/zebra/zebra_vty.c
+++ b/zebra/zebra_vty.c
@@ -1410,6 +1410,19 @@ DEFPY (show_nexthop_group,
        return CMD_SUCCESS;
 }
 
+DEFPY_HIDDEN(nexthop_group_use_enable,
+            nexthop_group_use_enable_cmd,
+            "[no] zebra nexthop kernel enable",
+            NO_STR
+            ZEBRA_STR
+            "Nexthop configuration \n"
+            "Configure use of kernel nexthops\n"
+            "Enable kernel nexthops\n")
+{
+       zebra_nhg_enable_kernel_nexthops(!no);
+       return CMD_SUCCESS;
+}
+
 DEFUN (no_ip_nht_default_route,
        no_ip_nht_default_route_cmd,
        "no ip nht resolve-via-default",
@@ -3121,6 +3134,10 @@ static int config_write_protocol(struct vty *vty)
        /* Include dataplane info */
        dplane_config_write_helper(vty);
 
+       /* Include nexthop-group config */
+       if (!zebra_nhg_kernel_nexthops_enabled())
+               vty_out(vty, "no zebra nexthop kernel enable\n");
+
        return 1;
 }
 
@@ -3492,6 +3509,7 @@ void zebra_vty_init(void)
        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(CONFIG_NODE, &nexthop_group_use_enable_cmd);
 
        install_element(VIEW_NODE, &show_nexthop_group_cmd);
        install_element(VIEW_NODE, &show_interface_nexthop_group_cmd);