diff options
| author | Vitaly Lavrov <lve@guap.ru> | 2013-09-30 17:07:02 +0200 |
|---|---|---|
| committer | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2013-09-30 21:42:52 +0200 |
| commit | 1785e8f473082aa60d62c7165856cf6484077b99 (patch) | |
| tree | c67d05b3920fce86b4cb37513fa7884ab9045188 /net/sched/em_ipset.c | |
| parent | netfilter: ipset: Use a common function at listing the extensions (diff) | |
| download | linux-1785e8f473082aa60d62c7165856cf6484077b99.tar.xz linux-1785e8f473082aa60d62c7165856cf6484077b99.zip | |
netfiler: ipset: Add net namespace for ipset
This patch adds netns support for ipset.
Major changes were made in ip_set_core.c and ip_set.h.
Global variables are moved to per net namespace.
Added initialization code and the destruction of the network namespace ipset subsystem.
In the prototypes of public functions ip_set_* added parameter "struct net*".
The remaining corrections related to the change prototypes of public functions ip_set_*.
The patch for git://git.netfilter.org/ipset.git commit 6a4ec96c0b8caac5c35474e40e319704d92ca347
Signed-off-by: Vitaly Lavrov <lve@guap.ru>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Diffstat (limited to 'net/sched/em_ipset.c')
| -rw-r--r-- | net/sched/em_ipset.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/sched/em_ipset.c b/net/sched/em_ipset.c index 938b7cbf5627..1ac41d3de5c3 100644 --- a/net/sched/em_ipset.c +++ b/net/sched/em_ipset.c @@ -24,11 +24,12 @@ static int em_ipset_change(struct tcf_proto *tp, void *data, int data_len, { struct xt_set_info *set = data; ip_set_id_t index; + struct net *net = qdisc_dev(tp->q)->nd_net; if (data_len != sizeof(*set)) return -EINVAL; - index = ip_set_nfnl_get_byindex(set->index); + index = ip_set_nfnl_get_byindex(net, set->index); if (index == IPSET_INVALID_ID) return -ENOENT; @@ -37,7 +38,7 @@ static int em_ipset_change(struct tcf_proto *tp, void *data, int data_len, if (em->data) return 0; - ip_set_nfnl_put(index); + ip_set_nfnl_put(net, index); return -ENOMEM; } @@ -45,7 +46,7 @@ static void em_ipset_destroy(struct tcf_proto *p, struct tcf_ematch *em) { const struct xt_set_info *set = (const void *) em->data; if (set) { - ip_set_nfnl_put(set->index); + ip_set_nfnl_put(qdisc_dev(p->q)->nd_net, set->index); kfree((void *) em->data); } } |