diff options
| author | Pat Ruddy <pat@voltanet.io> | 2020-12-09 10:23:44 +0000 |
|---|---|---|
| committer | Pat Ruddy <pat@voltanet.io> | 2021-01-04 14:29:44 +0000 |
| commit | 3c844979431822386bcc2c8728a83513528675b2 (patch) | |
| tree | e14073149bed23d6ba89b58c399b2ccb93123376 /zebra/label_manager.c | |
| parent | 331bd0ebad60cee233eb5c95c658fda67cd45bb9 (diff) | |
zebra: label manager should never return a reserved block
if the requested chunk size was less than 16 then a chunk
within the reserved block would be returned. Make sure that
we never return labels that are below MPLS_LABEL_UNRESERVED_MIN
Signed-off-by: Pat Ruddy <pat@voltanet.io>
Diffstat (limited to 'zebra/label_manager.c')
| -rw-r--r-- | zebra/label_manager.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/zebra/label_manager.c b/zebra/label_manager.c index feec49ecc2..b393e656d4 100644 --- a/zebra/label_manager.c +++ b/zebra/label_manager.c @@ -313,7 +313,7 @@ static struct label_manager_chunk *assign_label_chunk(uint8_t proto, { struct label_manager_chunk *lmc; struct listnode *node; - uint32_t prev_end = 0; + uint32_t prev_end = MPLS_LABEL_UNRESERVED_MIN; /* handle chunks request with a specific base label */ if (base != MPLS_LABEL_BASE_ANY) |