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Diffstat (limited to 'bgpd/bgp_errors.c')
| -rw-r--r-- | bgpd/bgp_errors.c | 306 |
1 files changed, 306 insertions, 0 deletions
diff --git a/bgpd/bgp_errors.c b/bgpd/bgp_errors.c new file mode 100644 index 0000000000..50dd001b8b --- /dev/null +++ b/bgpd/bgp_errors.c @@ -0,0 +1,306 @@ +/* + * BGP-specific error messages. + * Copyright (C) 2018 Cumulus Networks, Inc. + * Don Slice + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2 of the License, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; see the file COPYING; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <zebra.h> + +#include "lib/ferr.h" +#include "bgp_errors.h" + +/* clang-format off */ +static struct log_ref ferr_bgp_err[] = { + { + .code = BGP_ERR_ATTR_FLAG, + .title = "BGP attribute flag is incorrect", + .description = "BGP attribute flag is set to the wrong value (Optional/Transitive/Partial)", + .suggestion = "Determine the soure of the attribute and determine why the attribute flag has been set incorrectly" + }, + { + .code = BGP_ERR_ATTR_LEN, + .title = "BGP attribute length is incorrect", + .description = "BGP attribute length is incorrect", + .suggestion = "Determine the soure of the attribute and determine why the attribute length has been set incorrectly" + }, + { + .code = BGP_ERR_ATTR_ORIGIN, + .title = "BGP attribute origin value invalid", + .description = "BGP attribute origin value is invalid", + .suggestion = "Determine the soure of the attribute and determine why the origin attribute has been set incorrectly" + }, + { + .code = BGP_ERR_ATTR_MAL_AS_PATH, + .title = "BGP as path is invalid", + .description = "BGP as path has been malformed", + .suggestion = "Determine the soure of the update and determine why the as path has been set incorrectly" + }, + { + .code = BGP_ERR_ATTR_FIRST_AS, + .title = "BGP as path first as is invalid", + .description = "BGP update has invalid first as in as path", + .suggestion = "Determine the soure of the update and determine why the as path first as value has been set incorrectly" + }, + { + .code = BGP_ERR_ATTR_PMSI_TYPE, + .title = "BGP PMSI tunnel attribute type is invalid", + .description = "BGP update has invalid type for PMSI tunnel", + .suggestion = "Determine the soure of the update and determine why the PMSI tunnel attribute type has been set incorrectly" + }, + { + .code = BGP_ERR_ATTR_PMSI_LEN, + .title = "BGP PMSI tunnel attribute length is invalid", + .description = "BGP update has invalid length for PMSI tunnel", + .suggestion = "Determine the soure of the update and determine why the PMSI tunnel attribute length has been set incorrectly" + }, + { + .code = BGP_ERR_PEER_GROUP, + .title = "BGP peergroup operated on in error", + .description = "BGP operating on peer-group instead of peers included", + .suggestion = "Ensure the config doesn't contain peergroups contained within peergroups" + }, + { + .code = BGP_ERR_PEER_DELETE, + .title = "BGP failed to delete peer structure", + .description = "BGP was unable to delete peer structure when address-family removed", + .suggestion = "Determine if all expected peers are removed and restart FRR if not. Most likely a bug" + }, + { + .code = BGP_ERR_TABLE_CHUNK, + .title = "BGP failed to get table chunk memory", + .description = "BGP unable to get chunk memory for table manager", + .suggestion = "Ensure there is adequate memory on the device to support the table requirements" + }, + { + .code = BGP_ERR_MACIP_LEN, + .title = "BGP received MACIP with invalid IP addr len", + .description = "BGP received MACIP with invalid IP addr len from Zebra", + .suggestion = "Verify MACIP entries inserted in Zebra are correct. Most likely a bug" + }, + { + .code = BGP_ERR_LM_ERROR, + .title = "BGP received invalid label manager message", + .description = "BGP received invalid label manager message from label manager", + .suggestion = "Label manager sent invalid essage to BGP for wrong protocol, instance, etc. Most likely a bug" + }, + { + .code = BGP_ERR_JSON_MEM_ERROR, + .title = "BGP unable to allocate memory for JSON output", + .description = "BGP attempted to generate JSON output and was unable to allocate the memory required", + .suggestion = "Ensure that the device has adequate memory to suport the required functions" + }, + { + .code = BGP_ERR_UPDGRP_ATTR_LEN, + .title = "BGP update had attributes too long to send", + .description = "BGP attempted to send an update but the attributes were too long to fit", + .suggestion = "Most likely a bug. If the problem persists, report the problem for troubleshooting" + }, + { + .code = BGP_ERR_UPDGRP_CREATE, + .title = "BGP update group creation failed", + .description = "BGP attempted to create an update group but was unable to", + .suggestion = "Most likely a bug. If the problem persists, report the problem for troubleshooting" + }, + { + .code = BGP_ERR_UPDATE_SND, + .title = "BGP error creating update packet", + .description = "BGP attempted to create an update packet but was unable to", + .suggestion = "Most likely a bug. If the problem persists, report the problem for troubleshooting" + }, + { + .code = BGP_ERR_PKT_OPEN, + .title = "BGP error receiving open packet", + .description = "BGP received an open from a peer that was invalid", + .suggestion = "Determine the sending peer and correct his invalid open packet" + }, + { + .code = BGP_ERR_SND_FAIL, + .title = "BGP error sending to peer", + .description = "BGP attempted to respond to open from a peer and failed", + .suggestion = "BGP attempted to respond to an open and could not sene the packet. Check local IP address for source" + }, + { + .code = BGP_ERR_INVALID_STATUS, + .title = "BGP error receiving from peer", + .description = "BGP received an update from a peer but status was incorrect", + .suggestion = "Most likely a bug. If the problem persists, report the problem for troubleshooting" + }, + { + .code = BGP_ERR_UPDATE_RCV, + .title = "BGP error receiving update packet", + .description = "BGP received an invalid update packet", + .suggestion = "Determine the source of the update and resolve the invalid update being sent" + }, + { + .code = BGP_ERR_NO_CAP, + .title = "BGP error due to capability not enabled", + .description = "BGP attempted a function that did not have the capability enabled", + .suggestion = "Enable the capability if this functionality is desired" + }, + { + .code = BGP_ERR_NOTIFY_RCV, + .title = "BGP error receiving notify message", + .description = "BGP unable to process notification message", + .suggestion = "BGP notify received while in stopped state. If the problem persists, report for troubleshooting" + }, + { + .code = BGP_ERR_KEEP_RCV, + .title = "BGP error receiving keepalive packet", + .description = "BGP unable to process keepalive packet", + .suggestion = "BGP keepalive received while in stopped state. If the problem persists, report for troubleshooting" + }, + { + .code = BGP_ERR_RFSH_RCV, + .title = "BGP error receiving route refresh message", + .description = "BGP unable to process route refresh message", + .suggestion = "BGP route refresh received while in stopped state. If the problem persists, report for troubleshooting"}, + { + .code = BGP_ERR_CAP_RCV, + .title = "BGP error capability message", + .description = "BGP unable to process received capability", + .suggestion = "BGP capability message received while in stopped state. If the problem persists, report for troubleshooting" + }, + { + .code = BGP_ERR_NH_UPD, + .title = "BGP error with nexthopo update", + .description = "BGP unable to process nexthop update", + .suggestion = "BGP received nexthop update but nexthop is not reachable in this bgp instance. Report for troubleshooting" + }, + { + .code = BGP_ERR_LABEL, + .title = "Failure to apply label", + .description = "BGP attempted to attempted to apply a label but could not", + .suggestion = "Most likely a bug. If the problem persists, report the problem for troubleshooting" + }, + { + .code = BGP_ERR_MULTIPATH, + .title = "Multipath specified is invalid", + .description = "BGP was started with an invalid ecmp/multipath value", + .suggestion = "Correct the ecmp/multipath value supplied when starting the BGP daemon" + }, + { + .code = BGP_ERR_PKT_PROCESS, + .title = "Failure to process a packet", + .description = "BGP attempted to process a received packet but could not", + .suggestion = "Most likely a bug. If the problem persists, report the problem for troubleshooting" + }, + { + .code = BGP_ERR_CONNECT, + .title = "Failure to connect to peer", + .description = "BGP attempted to send open to peer but couldn't connect", + .suggestion = "Most likely a bug. If the problem persists, report the problem for troubleshooting" + }, + { + .code = BGP_ERR_FSM, + .title = "BGP FSM issue", + .description = "BGP neighbor transition problem", + .suggestion = "Most likely a bug. If the problem persists, report the problem for troubleshooting" + }, + { + .code = BGP_ERR_VNI, + .title = "BGP VNI creation issue", + .description = "BGP could not create a new VNI", + .suggestion = "Most likely a bug. If the problem persists, report the problem for troubleshooting" + }, + { + .code = BGP_ERR_NO_DFLT, + .title = "BGP default instance missing", + .description = "BGP could not find default instance", + .suggestion = "Define a default instance of BGP since some feature requires it's existence" + }, + { + .code = BGP_ERR_VTEP_INVALID, + .title = "BGP remote VTEP invalid", + .description = "BGP remote VTEP is invalid and cannot be used", + .suggestion = "Correct remote VTEP configuration or resolve the source of the problem" + }, + { + .code = BGP_ERR_ES_INVALID, + .title = "BGP ES route error", + .description = "BGP ES route incorrect, learned both local and remote", + .suggestion = "Correct configuration or addressing so that same not learned both local and remote" + }, + { + .code = BGP_ERR_EVPN_ROUTE_DELETE, + .title = "BGP EVPN route delete error", + .description = "BGP attempted to delete an EVPN route and failed", + .suggestion = "Most likely a bug. If the problem persists, report the problem for troubleshooting" + }, + { + .code = BGP_ERR_EVPN_FAIL, + .title = "BGP EVPN install/uninstall error", + .description = "BGP attempted to install or uninstall an EVPN prefix and failed", + .suggestion = "Most likely a bug. If the problem persists, report the problem for troubleshooting" + }, + { + .code = BGP_ERR_EVPN_ROUTE_INVALID, + .title = "BGP EVPN route received with invalid contents", + .description = "BGP received an EVPN route with invalid contents", + .suggestion = "Determine the source of the EVPN route and resolve whatever is causing invalid contents" + }, + { + .code = BGP_ERR_EVPN_ROUTE_CREATE, + .title = "BGP EVPN route create error", + .description = "BGP attempted to create an EVPN route and failed", + .suggestion = "Most likely a bug. If the problem persists, report the problem for troubleshooting" + }, + { + .code = BGP_ERR_ES_CREATE, + .title = "BGP EVPN ES entry create error", + .description = "BGP attempted to create an EVPN ES entry and failed", + .suggestion = "Most likely a bug. If the problem persists, report the problem for troubleshooting" + }, + { + .code = BGP_ERR_MULTI_INSTANCE, + .title = "BGP config multi-instance issue", + .description = "BGP configuration attempting multiple instances without enabling the feature", + .suggestion = "Correct the configuration so that bgp multiple-instance is enabled if desired" + }, + { + .code = BGP_ERR_EVPN_AS_MISMATCH, + .title = "BGP AS configuration issue", + .description = "BGP configuration attempted for a different AS than currently configured", + .suggestion = "Correct the configuration so that the correct BGP AS number is used" + }, + { + .code = BGP_ERR_EVPN_INSTANCE_MISMATCH, + .title = "BGP EVPN AS and process name mismatch", + .description = "BGP configuration has AS and process name mismatch", + .suggestion = "Correct the configuration so that the BGP AS number and instance name are consistent" + }, + { + .code = BGP_ERR_FLOWSPEC_PACKET, + .title = "BGP Flowspec packet processing error", + .description = "The BGP flowspec subsystem has detected a error in the send or receive of a packet", + .suggestion = "Gather log files from both sides of the peering relationship and open an issue" + }, + { + .code = BGP_ERR_FLOWSPEC_INSTALLATION, + .title = "BGP Flowspec Installation/removal Error", + .description = "The BGP flowspec subsystem has detected that there was a failure for installation/removal/modification of Flowspec from the dataplane", + .suggestion = "Gather log files from the router and open an issue, Restart FRR" + }, + { + .code = END_FERR, + } +}; +/* clang-format on */ + +void bgp_error_init(void) +{ + log_ref_add(ferr_bgp_err); +} |