diff options
| author | Florian Westphal <fw@strlen.de> | 2016-11-15 21:36:40 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-12-04 21:16:50 +0100 |
| commit | ecb2421b5ddf48e6e116fced7f74c985bb546138 (patch) | |
| tree | 0fdfc2639bead099d3e54c2d5731eb05e856f766 /net/netfilter/xt_connbytes.c | |
| parent | a379854d91b2cb0af07b0f62845449f4dacbd673 (diff) | |
| download | op-kernel-dev-ecb2421b5ddf48e6e116fced7f74c985bb546138.zip op-kernel-dev-ecb2421b5ddf48e6e116fced7f74c985bb546138.tar.gz | |
netfilter: add and use nf_ct_netns_get/put
currently aliased to try_module_get/_put.
Will be changed in next patch when we add functions to make use of ->net
argument to store usercount per l3proto tracker.
This is needed to avoid registering the conntrack hooks in all netns and
later only enable connection tracking in those that need conntrack.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/xt_connbytes.c')
| -rw-r--r-- | net/netfilter/xt_connbytes.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/netfilter/xt_connbytes.c b/net/netfilter/xt_connbytes.c index d4bec26..cad0b7b 100644 --- a/net/netfilter/xt_connbytes.c +++ b/net/netfilter/xt_connbytes.c @@ -110,7 +110,7 @@ static int connbytes_mt_check(const struct xt_mtchk_param *par) sinfo->direction != XT_CONNBYTES_DIR_BOTH) return -EINVAL; - ret = nf_ct_l3proto_try_module_get(par->family); + ret = nf_ct_netns_get(par->net, par->family); if (ret < 0) pr_info("cannot load conntrack support for proto=%u\n", par->family); @@ -129,7 +129,7 @@ static int connbytes_mt_check(const struct xt_mtchk_param *par) static void connbytes_mt_destroy(const struct xt_mtdtor_param *par) { - nf_ct_l3proto_module_put(par->family); + nf_ct_netns_put(par->net, par->family); } static struct xt_match connbytes_mt_reg __read_mostly = { |
