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bgpd: Modify bgp_label to use flog_warn

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Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
This commit is contained in:
Donald Sharp 2018-08-16 09:12:03 -04:00 committed by Quentin Young
parent 286425133e
commit 01c4f23c0e
3 changed files with 10 additions and 2 deletions
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6
bgpd/bgp_errors.c
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@ -145,6 +145,12 @@ static struct log_ref ferr_bgp_warn[] = {
.description = "BGP has received a local ESI for deletion but when attempting to find the stored data internally was unable to find the information for deletion", .description = "BGP has received a local ESI for deletion but when attempting to find the stored data internally was unable to find the information for deletion",
.suggestion = "Gather logging and open an Issue", .suggestion = "Gather logging and open an Issue",
}, },
{
.code = BGP_WARN_INVALID_LABEL_STACK,
.title = "BGP has received a label stack in a NLRI that does not have the BOS marked",
.description = "BGP when it receives a NLRI with a label stack should have the BOS marked, this received packet does not have this",
.suggestion = "Gather log information from here and remote peer and open an Issue",
},
{ {
.code = END_FERR, .code = END_FERR,
} }

1
bgpd/bgp_errors.h
View File

@ -92,6 +92,7 @@ enum bgp_log_refs {
BGP_WARN_EVPN_PMSI_PRESENT, BGP_WARN_EVPN_PMSI_PRESENT,
BGP_WARN_EVPN_VPN_VNI, BGP_WARN_EVPN_VPN_VNI,
BGP_WARN_EVPN_ESI, BGP_WARN_EVPN_ESI,
BGP_WARN_INVALID_LABEL_STACK,
}; };
extern void bgp_error_init(void); extern void bgp_error_init(void);

5
bgpd/bgp_label.c
View File

@ -187,11 +187,12 @@ static int bgp_nlri_get_labels(struct peer *peer, uint8_t *pnt, uint8_t plen,
/* If we RX multiple labels we will end up keeping only the last /* If we RX multiple labels we will end up keeping only the last
* one. We do not yet support a label stack greater than 1. */ * one. We do not yet support a label stack greater than 1. */
if (label_depth > 1) if (label_depth > 1)
zlog_warn("%s rcvd UPDATE with label stack %d deep", peer->host, zlog_info("%s rcvd UPDATE with label stack %d deep", peer->host,
label_depth); label_depth);
if (!(bgp_is_withdraw_label(label) || label_bos(label))) if (!(bgp_is_withdraw_label(label) || label_bos(label)))
zlog_warn( flog_warn(
BGP_WARN_INVALID_LABEL_STACK,
"%s rcvd UPDATE with invalid label stack - no bottom of stack", "%s rcvd UPDATE with invalid label stack - no bottom of stack",
peer->host); peer->host);