diff options
Diffstat (limited to 'net/netfilter/nf_conntrack_netlink.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_netlink.c | 29 |
1 files changed, 22 insertions, 7 deletions
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index 294a8e28cec4..a18d1ceabad5 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -824,19 +824,22 @@ ctnetlink_dump_table(struct sk_buff *skb, struct netlink_callback *cb) last = (struct nf_conn *)cb->args[1]; local_bh_disable(); - for (; cb->args[0] < net->ct.htable_size; cb->args[0]++) { + for (; cb->args[0] < nf_conntrack_htable_size; cb->args[0]++) { restart: lockp = &nf_conntrack_locks[cb->args[0] % CONNTRACK_LOCKS]; nf_conntrack_lock(lockp); - if (cb->args[0] >= net->ct.htable_size) { + if (cb->args[0] >= nf_conntrack_htable_size) { spin_unlock(lockp); goto out; } - hlist_nulls_for_each_entry(h, n, &net->ct.hash[cb->args[0]], - hnnode) { + hlist_nulls_for_each_entry(h, n, &nf_conntrack_hash[cb->args[0]], + hnnode) { if (NF_CT_DIRECTION(h) != IP_CT_DIR_ORIGINAL) continue; ct = nf_ct_tuplehash_to_ctrack(h); + if (!net_eq(net, nf_ct_net(ct))) + continue; + /* Dump entries of a given L3 protocol number. * If it is not specified, ie. l3proto == 0, * then dump everything. */ @@ -2629,10 +2632,14 @@ ctnetlink_exp_dump_table(struct sk_buff *skb, struct netlink_callback *cb) last = (struct nf_conntrack_expect *)cb->args[1]; for (; cb->args[0] < nf_ct_expect_hsize; cb->args[0]++) { restart: - hlist_for_each_entry(exp, &net->ct.expect_hash[cb->args[0]], + hlist_for_each_entry(exp, &nf_ct_expect_hash[cb->args[0]], hnode) { if (l3proto && exp->tuple.src.l3num != l3proto) continue; + + if (!net_eq(nf_ct_net(exp->master), net)) + continue; + if (cb->args[1]) { if (exp != last) continue; @@ -2883,8 +2890,12 @@ static int ctnetlink_del_expect(struct net *net, struct sock *ctnl, spin_lock_bh(&nf_conntrack_expect_lock); for (i = 0; i < nf_ct_expect_hsize; i++) { hlist_for_each_entry_safe(exp, next, - &net->ct.expect_hash[i], + &nf_ct_expect_hash[i], hnode) { + + if (!net_eq(nf_ct_exp_net(exp), net)) + continue; + m_help = nfct_help(exp->master); if (!strcmp(m_help->helper->name, name) && del_timer(&exp->timeout)) { @@ -2901,8 +2912,12 @@ static int ctnetlink_del_expect(struct net *net, struct sock *ctnl, spin_lock_bh(&nf_conntrack_expect_lock); for (i = 0; i < nf_ct_expect_hsize; i++) { hlist_for_each_entry_safe(exp, next, - &net->ct.expect_hash[i], + &nf_ct_expect_hash[i], hnode) { + + if (!net_eq(nf_ct_exp_net(exp), net)) + continue; + if (del_timer(&exp->timeout)) { nf_ct_unlink_expect_report(exp, NETLINK_CB(skb).portid, |