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-rw-r--r--Documentation/networking/ip-sysctl.txt8
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index ed3d0791eb27..b57308e76b1d 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -73,6 +73,14 @@ fib_multipath_use_neigh - BOOLEAN
0 - disabled
1 - enabled
+fib_multipath_hash_policy - INTEGER
+ Controls which hash policy to use for multipath routes. Only valid
+ for kernels built with CONFIG_IP_ROUTE_MULTIPATH enabled.
+ Default: 0 (Layer 3)
+ Possible values:
+ 0 - Layer 3
+ 1 - Layer 4
+
route/max_size - INTEGER
Maximum number of routes allowed in the kernel. Increase
this when using large numbers of interfaces and/or routes.