diff options
| -rw-r--r-- | Documentation/networking/ip-sysctl.txt | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index 6c7f365b1515..9ae929395b24 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -1036,15 +1036,17 @@ proxy_arp_pvlan - BOOLEAN shared_media - BOOLEAN Send(router) or accept(host) RFC1620 shared media redirects. - Overrides ip_secure_redirects. + Overrides secure_redirects. shared_media for the interface will be enabled if at least one of conf/{all,interface}/shared_media is set to TRUE, it will be disabled otherwise default TRUE secure_redirects - BOOLEAN - Accept ICMP redirect messages only for gateways, - listed in default gateway list. + Accept ICMP redirect messages only to gateways listed in the + interface's current gateway list. Even if disabled, RFC1122 redirect + rules still apply. + Overridden by shared_media. secure_redirects for the interface will be enabled if at least one of conf/{all,interface}/secure_redirects is set to TRUE, it will be disabled otherwise |