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Diffstat (limited to 'bgpd/bgp_debug.c')
-rw-r--r--bgpd/bgp_debug.c144
1 files changed, 143 insertions, 1 deletions
diff --git a/bgpd/bgp_debug.c b/bgpd/bgp_debug.c
index e89f399e41..f867266956 100644
--- a/bgpd/bgp_debug.c
+++ b/bgpd/bgp_debug.c
@@ -55,6 +55,7 @@ unsigned long conf_bgp_debug_zebra;
unsigned long conf_bgp_debug_allow_martians;
unsigned long conf_bgp_debug_nht;
unsigned long conf_bgp_debug_update_groups;
+unsigned long conf_bgp_debug_vpn;
unsigned long term_bgp_debug_as4;
unsigned long term_bgp_debug_neighbor_events;
@@ -68,6 +69,7 @@ unsigned long term_bgp_debug_zebra;
unsigned long term_bgp_debug_allow_martians;
unsigned long term_bgp_debug_nht;
unsigned long term_bgp_debug_update_groups;
+unsigned long term_bgp_debug_vpn;
struct list *bgp_debug_neighbor_events_peers = NULL;
struct list *bgp_debug_keepalive_peers = NULL;
@@ -160,7 +162,6 @@ static const struct message bgp_notify_capability_msg[] = {
const char *bgp_origin_str[] = {"i", "e", "?"};
const char *bgp_origin_long_str[] = {"IGP", "EGP", "incomplete"};
-
/* Given a string return a pointer the corresponding peer structure */
static struct peer *bgp_find_peer(struct vty *vty, const char *peer_str)
{
@@ -415,6 +416,10 @@ int bgp_dump_attr(struct attr *attr, char *buf, size_t size)
inet_ntoa(attr->cluster->list[i]));
}
+ if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_PMSI_TUNNEL)))
+ snprintf(buf + strlen(buf), size - strlen(buf),
+ ", pmsi tnltype %u", attr->pmsi_tnl_type);
+
if (CHECK_FLAG(attr->flag, ATTR_FLAG_BIT(BGP_ATTR_AS_PATH)))
snprintf(buf + strlen(buf), size - strlen(buf), ", path %s",
aspath_print(attr->aspath));
@@ -1557,6 +1562,96 @@ DEFUN (no_debug_bgp_update_groups,
return CMD_SUCCESS;
}
+DEFUN (debug_bgp_vpn,
+ debug_bgp_vpn_cmd,
+ "debug bgp vpn <leak-from-vrf|leak-to-vrf|rmap-event|label>",
+ DEBUG_STR
+ BGP_STR
+ "VPN routes\n"
+ "leaked from vrf to vpn\n"
+ "leaked to vrf from vpn\n"
+ "route-map updates\n"
+ "labels\n")
+{
+ int idx = 3;
+
+ if (argv_find(argv, argc, "leak-from-vrf", &idx)) {
+ if (vty->node == CONFIG_NODE)
+ DEBUG_ON(vpn, VPN_LEAK_FROM_VRF);
+ else
+ TERM_DEBUG_ON(vpn, VPN_LEAK_FROM_VRF);
+ } else if (argv_find(argv, argc, "leak-to-vrf", &idx)) {
+ if (vty->node == CONFIG_NODE)
+ DEBUG_ON(vpn, VPN_LEAK_TO_VRF);
+ else
+ TERM_DEBUG_ON(vpn, VPN_LEAK_TO_VRF);
+ } else if (argv_find(argv, argc, "rmap-event", &idx)) {
+ if (vty->node == CONFIG_NODE)
+ DEBUG_ON(vpn, VPN_LEAK_RMAP_EVENT);
+ else
+ TERM_DEBUG_ON(vpn, VPN_LEAK_RMAP_EVENT);
+ } else if (argv_find(argv, argc, "label", &idx)) {
+ if (vty->node == CONFIG_NODE)
+ DEBUG_ON(vpn, VPN_LEAK_LABEL);
+ else
+ TERM_DEBUG_ON(vpn, VPN_LEAK_LABEL);
+ } else {
+ vty_out(vty, "%% unknown debug bgp vpn keyword\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+
+ if (vty->node != CONFIG_NODE)
+ vty_out(vty, "enabled debug bgp vpn %s\n", argv[idx]->text);
+
+ return CMD_SUCCESS;
+}
+
+DEFUN (no_debug_bgp_vpn,
+ no_debug_bgp_vpn_cmd,
+ "no debug bgp vpn <leak-from-vrf|leak-to-vrf|rmap-event|label>",
+ NO_STR
+ DEBUG_STR
+ BGP_STR
+ "VPN routes\n"
+ "leaked from vrf to vpn\n"
+ "leaked to vrf from vpn\n"
+ "route-map updates\n"
+ "labels\n")
+{
+ int idx = 4;
+
+ if (argv_find(argv, argc, "leak-from-vrf", &idx)) {
+ if (vty->node == CONFIG_NODE)
+ DEBUG_OFF(vpn, VPN_LEAK_FROM_VRF);
+ else
+ TERM_DEBUG_OFF(vpn, VPN_LEAK_FROM_VRF);
+
+ } else if (argv_find(argv, argc, "leak-to-vrf", &idx)) {
+ if (vty->node == CONFIG_NODE)
+ DEBUG_OFF(vpn, VPN_LEAK_TO_VRF);
+ else
+ TERM_DEBUG_OFF(vpn, VPN_LEAK_TO_VRF);
+ } else if (argv_find(argv, argc, "rmap-event", &idx)) {
+ if (vty->node == CONFIG_NODE)
+ DEBUG_OFF(vpn, VPN_LEAK_RMAP_EVENT);
+ else
+ TERM_DEBUG_OFF(vpn, VPN_LEAK_RMAP_EVENT);
+ } else if (argv_find(argv, argc, "label", &idx)) {
+ if (vty->node == CONFIG_NODE)
+ DEBUG_OFF(vpn, VPN_LEAK_LABEL);
+ else
+ TERM_DEBUG_OFF(vpn, VPN_LEAK_LABEL);
+ } else {
+ vty_out(vty, "%% unknown debug bgp vpn keyword\n");
+ return CMD_WARNING_CONFIG_FAILED;
+ }
+
+ if (vty->node != CONFIG_NODE)
+ vty_out(vty, "disabled debug bgp vpn %s\n", argv[idx]->text);
+
+ return CMD_SUCCESS;
+}
+
DEFUN (no_debug_bgp,
no_debug_bgp_cmd,
"no debug bgp",
@@ -1589,6 +1684,10 @@ DEFUN (no_debug_bgp,
TERM_DEBUG_OFF(zebra, ZEBRA);
TERM_DEBUG_OFF(allow_martians, ALLOW_MARTIANS);
TERM_DEBUG_OFF(nht, NHT);
+ TERM_DEBUG_OFF(vpn, VPN_LEAK_FROM_VRF);
+ TERM_DEBUG_OFF(vpn, VPN_LEAK_TO_VRF);
+ TERM_DEBUG_OFF(vpn, VPN_LEAK_RMAP_EVENT);
+ TERM_DEBUG_OFF(vpn, VPN_LEAK_LABEL);
vty_out(vty, "All possible debugging has been turned off\n");
return CMD_SUCCESS;
@@ -1648,6 +1747,18 @@ DEFUN_NOSH (show_debugging_bgp,
if (BGP_DEBUG(allow_martians, ALLOW_MARTIANS))
vty_out(vty, " BGP allow martian next hop debugging is on\n");
+
+ if (BGP_DEBUG(vpn, VPN_LEAK_FROM_VRF))
+ vty_out(vty,
+ " BGP route leak from vrf to vpn debugging is on\n");
+ if (BGP_DEBUG(vpn, VPN_LEAK_TO_VRF))
+ vty_out(vty,
+ " BGP route leak to vrf from vpn debugging is on\n");
+ if (BGP_DEBUG(vpn, VPN_LEAK_RMAP_EVENT))
+ vty_out(vty, " BGP vpn route-map event debugging is on\n");
+ if (BGP_DEBUG(vpn, VPN_LEAK_LABEL))
+ vty_out(vty, " BGP vpn label event debugging is on\n");
+
vty_out(vty, "\n");
return CMD_SUCCESS;
}
@@ -1692,6 +1803,15 @@ int bgp_debug_count(void)
if (BGP_DEBUG(allow_martians, ALLOW_MARTIANS))
ret++;
+ if (BGP_DEBUG(vpn, VPN_LEAK_FROM_VRF))
+ ret++;
+ if (BGP_DEBUG(vpn, VPN_LEAK_TO_VRF))
+ ret++;
+ if (BGP_DEBUG(vpn, VPN_LEAK_RMAP_EVENT))
+ ret++;
+ if (BGP_DEBUG(vpn, VPN_LEAK_LABEL))
+ ret++;
+
return ret;
}
@@ -1768,6 +1888,23 @@ static int bgp_config_write_debug(struct vty *vty)
write++;
}
+ if (CONF_BGP_DEBUG(vpn, VPN_LEAK_FROM_VRF)) {
+ vty_out(vty, "debug bgp vpn leak-from-vrf\n");
+ write++;
+ }
+ if (CONF_BGP_DEBUG(vpn, VPN_LEAK_TO_VRF)) {
+ vty_out(vty, "debug bgp vpn leak-to-vrf\n");
+ write++;
+ }
+ if (CONF_BGP_DEBUG(vpn, VPN_LEAK_RMAP_EVENT)) {
+ vty_out(vty, "debug bgp vpn rmap-event\n");
+ write++;
+ }
+ if (CONF_BGP_DEBUG(vpn, VPN_LEAK_LABEL)) {
+ vty_out(vty, "debug bgp vpn label\n");
+ write++;
+ }
+
return write;
}
@@ -1861,6 +1998,11 @@ void bgp_debug_init(void)
install_element(CONFIG_NODE, &no_debug_bgp_bestpath_cmd);
install_element(ENABLE_NODE, &no_debug_bgp_bestpath_prefix_cmd);
install_element(CONFIG_NODE, &no_debug_bgp_bestpath_prefix_cmd);
+
+ install_element(ENABLE_NODE, &debug_bgp_vpn_cmd);
+ install_element(CONFIG_NODE, &debug_bgp_vpn_cmd);
+ install_element(ENABLE_NODE, &no_debug_bgp_vpn_cmd);
+ install_element(CONFIG_NODE, &no_debug_bgp_vpn_cmd);
}
/* Return true if this prefix is on the per_prefix_list of prefixes to debug
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-10 07:22:17 +0000