1 files changed, 8 insertions, 9 deletions

diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index ca5cdcd0f0e..cb7f3148035 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -1045,6 +1045,11 @@ conf/interface/*:
 accept_ra - INTEGER
         Accept Router Advertisements; autoconfigure using them.
 
+        It also determines whether or not to transmit Router
+        Solicitations. If and only if the functional setting is to
+        accept Router Advertisements, Router Solicitations will be
+        transmitted.
+
         Possible values are:
                 0 Do not accept Router Advertisements.
                 1 Accept Router Advertisements if forwarding is disabled.
@@ -1115,14 +1120,14 @@ forwarding - INTEGER
         Possible values are:
                 0 Forwarding disabled
                 1 Forwarding enabled
-                2 Forwarding enabled (Hybrid Mode)
 
         FALSE (0):
 
         By default, Host behaviour is assumed.  This means:
 
         1. IsRouter flag is not set in Neighbour Advertisements.
-        2. Router Solicitations are being sent when necessary.
+        2. If accept_ra is TRUE (default), transmit Router
+           Solicitations.
         3. If accept_ra is TRUE (default), accept Router
            Advertisements (and do autoconfiguration).
         4. If accept_redirects is TRUE (default), accept Redirects.
@@ -1133,16 +1138,10 @@ forwarding - INTEGER
         This means exactly the reverse from the above:
 
         1. IsRouter flag is set in Neighbour Advertisements.
-        2. Router Solicitations are not sent.
+        2. Router Solicitations are not sent unless accept_ra is 2.
         3. Router Advertisements are ignored unless accept_ra is 2.
         4. Redirects are ignored.
 
-        TRUE (2):
-
-        Hybrid mode. Same behaviour as TRUE, except for:
-
-        2. Router Solicitations are being sent when necessary.
-
         Default: 0 (disabled) if global forwarding is disabled (default),
                  otherwise 1 (enabled).