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Diffstat (limited to 'doc/sync/notrack/conntrackd.conf')
| -rw-r--r-- | doc/sync/notrack/conntrackd.conf | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/sync/notrack/conntrackd.conf b/doc/sync/notrack/conntrackd.conf index 6968025..9cdb2c7 100644 --- a/doc/sync/notrack/conntrackd.conf +++ b/doc/sync/notrack/conntrackd.conf @@ -170,6 +170,19 @@ Sync { # # Checksum on # } + + # + # This clause allows you to disable the external cache. Thus, the + # state entries are directly injected into the kernel conntrack + # table. As a result, you save memory in user-space but you consume + # slots in the kernel conntrack table for backup state entries. + # Moreover, disabling the external cache means more CPU consumption. + # You need a Linux kernel >= 2.6.29 to use this feature. By default, + # this clause is set off. If you are installing conntrackd for first + # time, please read the user manual and I encourage you to consider + # using the fail-over scripts instead of enabling this option! + # + # DisableExternalCache Off } # |