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-rw-r--r--Documentation/networking/nf_conntrack-sysctl.txt3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/networking/nf_conntrack-sysctl.txt b/Documentation/networking/nf_conntrack-sysctl.txt
index f55599c62c9d..4fb51d32fccc 100644
--- a/Documentation/networking/nf_conntrack-sysctl.txt
+++ b/Documentation/networking/nf_conntrack-sysctl.txt
@@ -7,12 +7,13 @@ nf_conntrack_acct - BOOLEAN
Enable connection tracking flow accounting. 64-bit byte and packet
counters per flow are added.
-nf_conntrack_buckets - INTEGER (read-only)
+nf_conntrack_buckets - INTEGER
Size of hash table. If not specified as parameter during module
loading, the default size is calculated by dividing total memory
by 16384 to determine the number of buckets but the hash table will
never have fewer than 32 and limited to 16384 buckets. For systems
with more than 4GB of memory it will be 65536 buckets.
+ This sysctl is only writeable in the initial net namespace.
nf_conntrack_checksum - BOOLEAN
0 - disabled
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