diff options
| author | Patrick McHardy <kaber@trash.net> | 2007-07-07 22:36:24 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-07-10 22:18:12 -0700 |
| commit | f264a7df08d50bb4a23be6a9aa06940e497ac1c4 (patch) | |
| tree | c07c92616a50107c2dacc5836626d4b6a12c57ae /include/net/netfilter/nf_conntrack_helper.h | |
| parent | b560580a13b180bc1e3cad7ffbc93388cc39be5d (diff) | |
[NETFILTER]: nf_conntrack_expect: introduce nf_conntrack_expect_max sysct
As a last step of preventing DoS by creating lots of expectations, this
patch introduces a global maximum and a sysctl to control it. The default
is initialized to 4 * the expectation hash table size, which results in
1/64 of the default maxmimum of conntracks.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/netfilter/nf_conntrack_helper.h')
0 files changed, 0 insertions, 0 deletions