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| author | Bill Nottingham <notting@redhat.com> | 2005-01-17 18:58:44 +0000 |
|---|---|---|
| committer | Bill Nottingham <notting@redhat.com> | 2005-01-17 18:58:44 +0000 |
| commit | d8177ae1e7215a3af82202625d05733901e2ec46 (patch) | |
| tree | 473078a390f4e3f996ce8c58eb3fc926d5a93cd3 | |
| parent | 43c61a15cd024d5ba836a53b35e5b9d4416fe1b0 (diff) | |
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add syncookies (#145201)
| -rw-r--r-- | sysctl.conf | 3 | ||||
| -rw-r--r-- | sysctl.conf.s390 | 3 | ||||
| -rw-r--r-- | sysctl.conf.sparc | 3 |
3 files changed, 9 insertions, 0 deletions
diff --git a/sysctl.conf b/sysctl.conf index db98922f..49234a10 100644 --- a/sysctl.conf +++ b/sysctl.conf @@ -18,3 +18,6 @@ kernel.sysrq = 0 # Controls whether core dumps will append the PID to the core filename. # Useful for debugging multi-threaded applications. kernel.core_uses_pid = 1 + +# Controls the use of TCP syncookies +net.ipv4.tcp_syncookies = 1 diff --git a/sysctl.conf.s390 b/sysctl.conf.s390 index 0ddc1d55..2391d334 100644 --- a/sysctl.conf.s390 +++ b/sysctl.conf.s390 @@ -15,3 +15,6 @@ net.ipv4.conf.default.accept_source_route = 0 # Controls whether core dumps will append the PID to the core filename. # Useful for debugging multi-threaded applications. kernel.core_uses_pid = 1 + +# Controls the use of TCP syncookies +net.ipv4.tcp_syncookies = 1 diff --git a/sysctl.conf.sparc b/sysctl.conf.sparc index 3fc5c31b..8891892b 100644 --- a/sysctl.conf.sparc +++ b/sysctl.conf.sparc @@ -21,3 +21,6 @@ kernel.core_uses_pid = 1 # Controls stop-a on the sparc kernel.stop-a = 0 + +# Controls the use of TCP syncookies +net.ipv4.tcp_syncookies = 1 |