diff options
Diffstat (limited to 'Documentation')
-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 f98ca633b528..3458d6343e01 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt | |||
@@ -420,10 +420,10 @@ tcp_synack_retries - INTEGER | |||
420 | for a passive TCP connection will happen after 63seconds. | 420 | for a passive TCP connection will happen after 63seconds. |
421 | 421 | ||
422 | tcp_syncookies - BOOLEAN | 422 | tcp_syncookies - BOOLEAN |
423 | Only valid when the kernel was compiled with CONFIG_SYNCOOKIES | 423 | Only valid when the kernel was compiled with CONFIG_SYN_COOKIES |
424 | Send out syncookies when the syn backlog queue of a socket | 424 | Send out syncookies when the syn backlog queue of a socket |
425 | overflows. This is to prevent against the common 'SYN flood attack' | 425 | overflows. This is to prevent against the common 'SYN flood attack' |
426 | Default: FALSE | 426 | Default: 1 |
427 | 427 | ||
428 | Note, that syncookies is fallback facility. | 428 | Note, that syncookies is fallback facility. |
429 | It MUST NOT be used to help highly loaded servers to stand | 429 | It MUST NOT be used to help highly loaded servers to stand |