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authorJesper Dangaard Brouer <jdb@comx.dk>2009-02-23 04:40:43 +0000
committerDavid S. Miller <davem@davemloft.net>2009-02-24 03:47:42 -0800
commitd18921a0e319ab512f8186b1b1142c7b8634c779 (patch)
tree4cd1393c094166f2baed5295254072b855781118
parente18f5feb0c851a0e77e315b3d9ef1c432b1a50ec (diff)
Doc: Refer to ip-sysctl.txt for strict vs. loose rp_filter mode
The IP_ADVANCED_ROUTER Kconfig describes the rp_filter proc option. Recent changes added a loose mode. Instead of documenting this change too places, refer to the document describing it: Documentation/networking/ip-sysctl.txt I'm considering moving the rp_filter description away from the Kconfig file into ip-sysctl.txt. Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/ipv4/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig
index c7a814860ce1..b2cf91e4ccaa 100644
--- a/net/ipv4/Kconfig
+++ b/net/ipv4/Kconfig
@@ -50,6 +50,8 @@ config IP_ADVANCED_ROUTER
echo 1 > /proc/sys/net/ipv4/conf/all/rp_filter
Note that some distributions enable it in startup scripts.
+ For details about rp_filter strict and loose mode read
+ <file:Documentation/networking/ip-sysctl.txt>.
If unsure, say N here.