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Diffstat (limited to 'vnet/vnet/fib/fib_path.c')
-rw-r--r-- | vnet/vnet/fib/fib_path.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/vnet/vnet/fib/fib_path.c b/vnet/vnet/fib/fib_path.c index 98669317b92..5796539b19a 100644 --- a/vnet/vnet/fib/fib_path.c +++ b/vnet/vnet/fib/fib_path.c @@ -934,6 +934,14 @@ fib_path_create (fib_node_index_t pl_index, path->fp_nh_proto = nh_proto; path->fp_via_fib = FIB_NODE_INDEX_INVALID; path->fp_weight = rpath->frp_weight; + if (0 == path->fp_weight) + { + /* + * a weight of 0 is a meaningless value. We could either reject it, and thus force + * clients to always use 1, or we can accept it and fixup approrpiately. + */ + path->fp_weight = 1; + } path->fp_cfg_flags = flags; path->fp_cfg_flags |= fib_path_route_flags_to_cfg_flags(rpath); |