diff options
Diffstat (limited to 'Documentation/networking/ip-sysctl.txt')
| -rw-r--r-- | Documentation/networking/ip-sysctl.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index fbe427a6580c..5dcc06721bba 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt | |||
| @@ -738,8 +738,8 @@ rp_filter - INTEGER | |||
| 738 | to prevent IP spoofing from DDos attacks. If using asymmetric routing | 738 | to prevent IP spoofing from DDos attacks. If using asymmetric routing |
| 739 | or other complicated routing, then loose mode is recommended. | 739 | or other complicated routing, then loose mode is recommended. |
| 740 | 740 | ||
| 741 | conf/all/rp_filter must also be set to non-zero to do source validation | 741 | The max value from conf/{all,interface}/rp_filter is used |
| 742 | on the interface | 742 | when doing source validation on the {interface}. |
| 743 | 743 | ||
| 744 | Default value is 0. Note that some distributions enable it | 744 | Default value is 0. Note that some distributions enable it |
| 745 | in startup scripts. | 745 | in startup scripts. |