diff options
Diffstat (limited to 'net/netfilter/nf_conntrack_netlink.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_netlink.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index afc52f2ee4ac..c42ff6aa441d 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -427,6 +427,17 @@ ctnetlink_proto_size(const struct nf_conn *ct) } static inline size_t +ctnetlink_counters_size(const struct nf_conn *ct) +{ + if (!nf_ct_ext_exist(ct, NF_CT_EXT_ACCT)) + return 0; + return 2 * nla_total_size(0) /* CTA_COUNTERS_ORIG|REPL */ + + 2 * nla_total_size(sizeof(uint64_t)) /* CTA_COUNTERS_PACKETS */ + + 2 * nla_total_size(sizeof(uint64_t)) /* CTA_COUNTERS_BYTES */ + ; +} + +static inline size_t ctnetlink_nlmsg_size(const struct nf_conn *ct) { return NLMSG_ALIGN(sizeof(struct nfgenmsg)) @@ -436,11 +447,7 @@ ctnetlink_nlmsg_size(const struct nf_conn *ct) + 3 * nla_total_size(sizeof(u_int8_t)) /* CTA_PROTO_NUM */ + nla_total_size(sizeof(u_int32_t)) /* CTA_ID */ + nla_total_size(sizeof(u_int32_t)) /* CTA_STATUS */ -#ifdef CONFIG_NF_CT_ACCT - + 2 * nla_total_size(0) /* CTA_COUNTERS_ORIG|REPL */ - + 2 * nla_total_size(sizeof(uint64_t)) /* CTA_COUNTERS_PACKETS */ - + 2 * nla_total_size(sizeof(uint64_t)) /* CTA_COUNTERS_BYTES */ -#endif + + ctnetlink_counters_size(ct) + nla_total_size(sizeof(u_int32_t)) /* CTA_TIMEOUT */ + nla_total_size(0) /* CTA_PROTOINFO */ + nla_total_size(0) /* CTA_HELP */ @@ -2050,29 +2057,29 @@ static int __init ctnetlink_init(void) { int ret; - printk("ctnetlink v%s: registering with nfnetlink.\n", version); + pr_info("ctnetlink v%s: registering with nfnetlink.\n", version); ret = nfnetlink_subsys_register(&ctnl_subsys); if (ret < 0) { - printk("ctnetlink_init: cannot register with nfnetlink.\n"); + pr_err("ctnetlink_init: cannot register with nfnetlink.\n"); goto err_out; } ret = nfnetlink_subsys_register(&ctnl_exp_subsys); if (ret < 0) { - printk("ctnetlink_init: cannot register exp with nfnetlink.\n"); + pr_err("ctnetlink_init: cannot register exp with nfnetlink.\n"); goto err_unreg_subsys; } #ifdef CONFIG_NF_CONNTRACK_EVENTS ret = nf_conntrack_register_notifier(&ctnl_notifier); if (ret < 0) { - printk("ctnetlink_init: cannot register notifier.\n"); + pr_err("ctnetlink_init: cannot register notifier.\n"); goto err_unreg_exp_subsys; } ret = nf_ct_expect_register_notifier(&ctnl_notifier_exp); if (ret < 0) { - printk("ctnetlink_init: cannot expect register notifier.\n"); + pr_err("ctnetlink_init: cannot expect register notifier.\n"); goto err_unreg_notifier; } #endif @@ -2093,7 +2100,7 @@ err_out: static void __exit ctnetlink_exit(void) { - printk("ctnetlink: unregistering from nfnetlink.\n"); + pr_info("ctnetlink: unregistering from nfnetlink.\n"); #ifdef CONFIG_NF_CONNTRACK_EVENTS nf_ct_expect_unregister_notifier(&ctnl_notifier_exp); @@ -2102,7 +2109,6 @@ static void __exit ctnetlink_exit(void) nfnetlink_subsys_unregister(&ctnl_exp_subsys); nfnetlink_subsys_unregister(&ctnl_subsys); - return; } module_init(ctnetlink_init); |