diff options
| author | Patrick McHardy | 2007-02-12 11:16:58 -0800 |
|---|---|---|
| committer | David S. Miller | 2007-02-12 11:16:58 -0800 |
| commit | 3aef0fd91c67f4070c8dc607807615c4bdd66bd1 (patch) | |
| tree | cb807d5131b2dd3b427ac61463f2b32c4d00467c | |
| parent | 138939e0662ccb0e805aefe400bcf9cfcbece8e7 (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>
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_tcp.c | 6 |
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 */ |