Merge pull request #5793 from ton31337/fix/formatting_show_bgp_summary_failed

[mirror_frr.git] / zebra / debug.c

diff --git a/zebra/debug.c b/zebra/debug.c
index 8e5fb0ea103b8e4474a242753204b8665b6e2406..16b1d0057b9eebf4ef0b6663e60a009b4974634d 100644 (file)
--- a/zebra/debug.c
+++ b/zebra/debug.c
@@ -39,6 +39,7 @@ unsigned long zebra_debug_vxlan;
 unsigned long zebra_debug_pw;
 unsigned long zebra_debug_dplane;
 unsigned long zebra_debug_mlag;
+unsigned long zebra_debug_nexthop;
 
 DEFINE_HOOK(zebra_debug_show_debugging, (struct vty *vty), (vty));
 
@@ -103,6 +104,10 @@ DEFUN_NOSH (show_debugging_zebra,
                vty_out(vty, "  Zebra dataplane debugging is on\n");
        if (IS_ZEBRA_DEBUG_MLAG)
                vty_out(vty, "  Zebra mlag debugging is on\n");
+       if (IS_ZEBRA_DEBUG_NHG_DETAIL)
+               vty_out(vty, "  Zebra detailed nexthop debugging is on\n");
+       else if (IS_ZEBRA_DEBUG_NHG)
+               vty_out(vty, "  Zebra nexthop debugging is on\n");
 
        hook_call(zebra_debug_show_debugging, vty);
        return CMD_SUCCESS;
@@ -443,6 +448,28 @@ DEFUN (no_debug_zebra_dplane,
        return CMD_SUCCESS;
 }
 
+DEFPY (debug_zebra_nexthop,
+       debug_zebra_nexthop_cmd,
+       "[no$no] debug zebra nexthop [detail$detail]",
+       NO_STR
+       DEBUG_STR
+       "Zebra configuration\n"
+       "Debug zebra nexthop events\n"
+       "Detailed information\n")
+{
+       if (no)
+               zebra_debug_nexthop = 0;
+       else {
+               SET_FLAG(zebra_debug_nexthop, ZEBRA_DEBUG_NHG);
+
+               if (detail)
+                       SET_FLAG(zebra_debug_nexthop,
+                                ZEBRA_DEBUG_NHG_DETAILED);
+       }
+
+       return CMD_SUCCESS;
+}
+
 /* Debug node. */
 struct cmd_node debug_node = {DEBUG_NODE, "", /* Debug node has no interface. */
                              1};
@@ -530,6 +557,14 @@ static int config_write_debug(struct vty *vty)
                write++;
        }
 
+       if (CHECK_FLAG(zebra_debug_nexthop, ZEBRA_DEBUG_NHG_DETAILED)) {
+               vty_out(vty, "debug zebra nexthop detail\n");
+               write++;
+       } else if (CHECK_FLAG(zebra_debug_nexthop, ZEBRA_DEBUG_NHG)) {
+               vty_out(vty, "debug zebra nexthop\n");
+               write++;
+       }
+
        return write;
 }
 
@@ -546,6 +581,7 @@ void zebra_debug_init(void)
        zebra_debug_dplane = 0;
        zebra_debug_mlag = 0;
        zebra_debug_nht = 0;
+       zebra_debug_nexthop = 0;
 
        install_node(&debug_node, config_write_debug);
 
@@ -563,6 +599,7 @@ void zebra_debug_init(void)
        install_element(ENABLE_NODE, &debug_zebra_fpm_cmd);
        install_element(ENABLE_NODE, &debug_zebra_dplane_cmd);
        install_element(ENABLE_NODE, &debug_zebra_mlag_cmd);
+       install_element(ENABLE_NODE, &debug_zebra_nexthop_cmd);
        install_element(ENABLE_NODE, &no_debug_zebra_events_cmd);
        install_element(ENABLE_NODE, &no_debug_zebra_nht_cmd);
        install_element(ENABLE_NODE, &no_debug_zebra_mpls_cmd);
@@ -585,6 +622,7 @@ void zebra_debug_init(void)
        install_element(CONFIG_NODE, &debug_zebra_rib_cmd);
        install_element(CONFIG_NODE, &debug_zebra_fpm_cmd);
        install_element(CONFIG_NODE, &debug_zebra_dplane_cmd);
+       install_element(CONFIG_NODE, &debug_zebra_nexthop_cmd);
        install_element(CONFIG_NODE, &no_debug_zebra_events_cmd);
        install_element(CONFIG_NODE, &no_debug_zebra_nht_cmd);
        install_element(CONFIG_NODE, &no_debug_zebra_mpls_cmd);