diff options
| author | Daniel Walton <dwalton@cumulusnetworks.com> | 2017-06-20 21:53:27 +0200 |
|---|---|---|
| committer | Daniel Walton <dwalton@cumulusnetworks.com> | 2017-06-20 21:53:27 +0200 |
| commit | bf468c3ca5d96af40ba4af4967ec3e48fdf76447 (patch) | |
| tree | a7aebb4e423c9e2c6bece888423580953f0353b3 /bgpd/bgp_label.c | |
| parent | bgpd: Install SAFI_LABELED_UNICAST routes in SAFI_UNICAST table (diff) | |
| download | frr-bf468c3ca5d96af40ba4af4967ec3e48fdf76447.tar.xz frr-bf468c3ca5d96af40ba4af4967ec3e48fdf76447.zip | |
bgpd: Install SAFI_LABELED_UNICAST routes in SAFI_UNICAST table
Signed-off-by: Daniel Walton <dwalton@cumulusnetworks.com>
Diffstat (limited to 'bgpd/bgp_label.c')
| -rw-r--r-- | bgpd/bgp_label.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/bgpd/bgp_label.c b/bgpd/bgp_label.c index adeaa7f3b..fc0654f18 100644 --- a/bgpd/bgp_label.c +++ b/bgpd/bgp_label.c @@ -177,7 +177,7 @@ bgp_nlri_get_labels (struct peer *peer, u_char *pnt, u_char plen, mpls_label_t * u_char *data = pnt; u_char *lim = pnt + plen; u_char llen = 0; - u_char label_index = 0; + u_char label_depth = 0; for (; data < lim; data += BGP_LABEL_BYTES) { @@ -185,18 +185,17 @@ bgp_nlri_get_labels (struct peer *peer, u_char *pnt, u_char plen, mpls_label_t * llen += BGP_LABEL_BYTES; bgp_set_valid_label(label); + label_depth += 1; if (bgp_is_withdraw_label(label) || label_bos(label)) break; - - label_index += 1; } /* 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. */ - if (label_index > 1) + if (label_depth > 1) zlog_warn("%s rcvd UPDATE with label stack %d deep", - peer->host, label_index); + peer->host, label_depth); if (!(bgp_is_withdraw_label(label) || label_bos(label))) zlog_warn("%s rcvd UPDATE with invalid label stack - no bottom of stack", |