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author | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-08-12 11:47:06 (GMT) |
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committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-08-13 11:27:13 (GMT) |
commit | adf0516845bcd0e626323c858ece28ee58c74455 (patch) | |
tree | c530dd74ab54fa911e2c9dc44eafc5b31d0aec2b /net/netfilter/nf_conntrack_core.c | |
parent | cb1b69b0b15b2897daeba8674c14c85a23a3347f (diff) | |
download | linux-adf0516845bcd0e626323c858ece28ee58c74455.tar.xz |
netfilter: remove ip_conntrack* sysctl compat code
This backward compatibility has been around for more than ten years,
since Yasuyuki Kozakai introduced IPv6 in conntrack. These days, we have
alternate /proc/net/nf_conntrack* entries, the ctnetlink interface and
the conntrack utility got adopted by many people in the user community
according to what I observed on the netfilter user mailing list.
So let's get rid of this.
Note that nf_conntrack_htable_size and unsigned int nf_conntrack_max do
not need to be exported as symbol anymore.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nf_conntrack_core.c')
-rw-r--r-- | net/netfilter/nf_conntrack_core.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c index dd2c43a..22558b7 100644 --- a/net/netfilter/nf_conntrack_core.c +++ b/net/netfilter/nf_conntrack_core.c @@ -161,10 +161,7 @@ static void nf_conntrack_all_unlock(void) } unsigned int nf_conntrack_htable_size __read_mostly; -EXPORT_SYMBOL_GPL(nf_conntrack_htable_size); - unsigned int nf_conntrack_max __read_mostly; -EXPORT_SYMBOL_GPL(nf_conntrack_max); DEFINE_PER_CPU(struct nf_conn, nf_conntrack_untracked); EXPORT_PER_CPU_SYMBOL(nf_conntrack_untracked); |