path: root/net
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authorPatrick McHardy <kaber@trash.net>2007-02-12 11:16:58 -0800
committerDavid S. Miller <davem@davemloft.net>2007-02-12 11:16:58 -0800
commit3aef0fd91c67f4070c8dc607807615c4bdd66bd1 (patch)
treecb807d5131b2dd3b427ac61463f2b32c4d00467c /net
parent[NETFILTER]: ip6t_mh: drop piggyback payload packet on MH packets (diff)
[NETFILTER]: nf_conntrack_tcp: make sysctl variables static
sysctls are registered by the protocol module itself since 2.6.19, no need to have them visible to others. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
1 files changed, 3 insertions, 3 deletions
diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c
index c2884f9db07b..aff65aad3c66 100644
--- a/net/netfilter/nf_conntrack_proto_tcp.c
+++ b/net/netfilter/nf_conntrack_proto_tcp.c
@@ -58,16 +58,16 @@ static DEFINE_RWLOCK(tcp_lock);
/* "Be conservative in what you do,
be liberal in what you accept from others."
If it's non-zero, we mark only out of window RST segments as INVALID. */
-int nf_ct_tcp_be_liberal __read_mostly = 0;
+static int nf_ct_tcp_be_liberal __read_mostly = 0;
/* If it is set to zero, we disable picking up already established
connections. */
-int nf_ct_tcp_loose __read_mostly = 1;
+static int nf_ct_tcp_loose __read_mostly = 1;
/* Max number of the retransmitted packets without receiving an (acceptable)
ACK from the destination. If this number is reached, a shorter timer
will be started. */
-int nf_ct_tcp_max_retrans __read_mostly = 3;
+static int nf_ct_tcp_max_retrans __read_mostly = 3;
/* FIXME: Examine ipfilter's timeouts and conntrack transitions more
closely. They're more complex. --RR */