diff options
Diffstat (limited to 'isisd')
| -rw-r--r-- | isisd/isis_spf.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/isisd/isis_spf.c b/isisd/isis_spf.c index e349373372..1197f8c372 100644 --- a/isisd/isis_spf.c +++ b/isisd/isis_spf.c @@ -873,6 +873,9 @@ static int isis_spf_process_lsp(struct isis_spftree *spftree, || (mt_router_info && !mt_router_info->overload)); lspfragloop: + if (!lsp->tlvs) + return ISIS_OK; + if (lsp->hdr.seqno == 0) { zlog_warn("%s: lsp with 0 seq_num - ignore", __func__); return ISIS_WARNING; |