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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-04-23 00:17:12 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-04-26 18:16:56 +0200 |
| commit | 50f2db9e368f73ecbbaa92da365183fa953aaba7 (patch) | |
| tree | 1612d211b6a782ac164d1ec6f6e7bc1b1d60e60b /net/netfilter/nf_conntrack_netlink.c | |
| parent | 7dab8ee3b6e7ec856a616d07ebb9ebd736c92520 (diff) | |
| download | linux-50f2db9e368f73ecbbaa92da365183fa953aaba7.tar.gz | |
netfilter: nfnetlink: consolidate callback types
Add enum nfnl_callback_type to identify the callback type to provide one
single callback.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nf_conntrack_netlink.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_netlink.c | 88 |
1 files changed, 62 insertions, 26 deletions
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index 5147a63b3d1b81..8690fc07030fc2 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -3751,35 +3751,71 @@ static struct nf_exp_event_notifier ctnl_notifier_exp = { #endif static const struct nfnl_callback ctnl_cb[IPCTNL_MSG_MAX] = { - [IPCTNL_MSG_CT_NEW] = { .call = ctnetlink_new_conntrack, - .attr_count = CTA_MAX, - .policy = ct_nla_policy }, - [IPCTNL_MSG_CT_GET] = { .call = ctnetlink_get_conntrack, - .attr_count = CTA_MAX, - .policy = ct_nla_policy }, - [IPCTNL_MSG_CT_DELETE] = { .call = ctnetlink_del_conntrack, - .attr_count = CTA_MAX, - .policy = ct_nla_policy }, - [IPCTNL_MSG_CT_GET_CTRZERO] = { .call = ctnetlink_get_conntrack, - .attr_count = CTA_MAX, - .policy = ct_nla_policy }, - [IPCTNL_MSG_CT_GET_STATS_CPU] = { .call = ctnetlink_stat_ct_cpu }, - [IPCTNL_MSG_CT_GET_STATS] = { .call = ctnetlink_stat_ct }, - [IPCTNL_MSG_CT_GET_DYING] = { .call = ctnetlink_get_ct_dying }, - [IPCTNL_MSG_CT_GET_UNCONFIRMED] = { .call = ctnetlink_get_ct_unconfirmed }, + [IPCTNL_MSG_CT_NEW] = { + .call = ctnetlink_new_conntrack, + .type = NFNL_CB_MUTEX, + .attr_count = CTA_MAX, + .policy = ct_nla_policy + }, + [IPCTNL_MSG_CT_GET] = { + .call = ctnetlink_get_conntrack, + .type = NFNL_CB_MUTEX, + .attr_count = CTA_MAX, + .policy = ct_nla_policy + }, + [IPCTNL_MSG_CT_DELETE] = { + .call = ctnetlink_del_conntrack, + .type = NFNL_CB_MUTEX, + .attr_count = CTA_MAX, + .policy = ct_nla_policy + }, + [IPCTNL_MSG_CT_GET_CTRZERO] = { + .call = ctnetlink_get_conntrack, + .type = NFNL_CB_MUTEX, + .attr_count = CTA_MAX, + .policy = ct_nla_policy + }, + [IPCTNL_MSG_CT_GET_STATS_CPU] = { + .call = ctnetlink_stat_ct_cpu, + .type = NFNL_CB_MUTEX, + }, + [IPCTNL_MSG_CT_GET_STATS] = { + .call = ctnetlink_stat_ct, + .type = NFNL_CB_MUTEX, + }, + [IPCTNL_MSG_CT_GET_DYING] = { + .call = ctnetlink_get_ct_dying, + .type = NFNL_CB_MUTEX, + }, + [IPCTNL_MSG_CT_GET_UNCONFIRMED] = { + .call = ctnetlink_get_ct_unconfirmed, + .type = NFNL_CB_MUTEX, + }, }; static const struct nfnl_callback ctnl_exp_cb[IPCTNL_MSG_EXP_MAX] = { - [IPCTNL_MSG_EXP_GET] = { .call = ctnetlink_get_expect, - .attr_count = CTA_EXPECT_MAX, - .policy = exp_nla_policy }, - [IPCTNL_MSG_EXP_NEW] = { .call = ctnetlink_new_expect, - .attr_count = CTA_EXPECT_MAX, - .policy = exp_nla_policy }, - [IPCTNL_MSG_EXP_DELETE] = { .call = ctnetlink_del_expect, - .attr_count = CTA_EXPECT_MAX, - .policy = exp_nla_policy }, - [IPCTNL_MSG_EXP_GET_STATS_CPU] = { .call = ctnetlink_stat_exp_cpu }, + [IPCTNL_MSG_EXP_GET] = { + .call = ctnetlink_get_expect, + .type = NFNL_CB_MUTEX, + .attr_count = CTA_EXPECT_MAX, + .policy = exp_nla_policy + }, + [IPCTNL_MSG_EXP_NEW] = { + .call = ctnetlink_new_expect, + .type = NFNL_CB_MUTEX, + .attr_count = CTA_EXPECT_MAX, + .policy = exp_nla_policy + }, + [IPCTNL_MSG_EXP_DELETE] = { + .call = ctnetlink_del_expect, + .type = NFNL_CB_MUTEX, + .attr_count = CTA_EXPECT_MAX, + .policy = exp_nla_policy + }, + [IPCTNL_MSG_EXP_GET_STATS_CPU] = { + .call = ctnetlink_stat_exp_cpu, + .type = NFNL_CB_MUTEX, + }, }; static const struct nfnetlink_subsystem ctnl_subsys = { |