diff options
| -rw-r--r-- | sys/netinet/in_fib_dxr.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/netinet/in_fib_dxr.c b/sys/netinet/in_fib_dxr.c index ec32819a5a6d..7afe2a3da024 100644 --- a/sys/netinet/in_fib_dxr.c +++ b/sys/netinet/in_fib_dxr.c @@ -1150,7 +1150,10 @@ dxr_change_rib_batch(struct rib_head *rnh, struct fib_change_queue *q, #endif plen = q->entries[ui].plen; ip = ntohl(q->entries[ui].addr4.s_addr); - hmask = 0xffffffffU >> plen; + if (plen < 32) + hmask = 0xffffffffU >> plen; + else + hmask = 0; start = (ip & ~hmask) >> DXR_RANGE_SHIFT; end = (ip | hmask) >> DXR_RANGE_SHIFT; |