Merge branch 'master' of ../mmc

[pandora-kernel.git] / Documentation / networking / ip-sysctl.txt

diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index d849326..c771278 100644 (file)
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -27,6 +27,12 @@ min_adv_mss - INTEGER
        The advertised MSS depends on the first hop route MTU, but will
        never be lower than this setting.
 
+rt_cache_rebuild_count - INTEGER
+       The per net-namespace route cache emergency rebuild threshold.
+       Any net-namespace having its route cache rebuilt due to
+       a hash bucket chain being too long more than this many times
+       will have its route caching disabled
+
 IP Fragmentation:
 
 ipfrag_high_thresh - INTEGER