netfilter: remove messages print and boot/module load time
Several reasons for this: * Several modules maintain internal version numbers, that they print at boot/module load time, that are not exposed to userspace, as a primitive mechanism to make revision number control from the earlier days of Netfilter. * IPset shows the protocol version at boot/module load time, instead display this via module description, as Jozsef suggested. * Remove copyright notice at boot/module load time in two spots, the Netfilter codebase is a collective development effort, if we would have to display copyrights for each contributor at boot/module load time for each extensions we have, we would probably fill up logs with lots of useless information - from a technical standpoint. So let's be consistent and remove them all. Acked-by: Florian Westphal <fw@strlen.de> Acked-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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0e839dfaf1
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e553116652
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@ -2445,7 +2445,6 @@ static int __init ebtables_init(void)
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return ret;
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}
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printk(KERN_INFO "Ebtables v2.0 registered\n");
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return 0;
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}
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@ -2453,7 +2452,6 @@ static void __exit ebtables_fini(void)
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{
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nf_unregister_sockopt(&ebt_sockopts);
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xt_unregister_target(&ebt_standard_target);
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printk(KERN_INFO "Ebtables v2.0 unregistered\n");
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}
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EXPORT_SYMBOL(ebt_register_table);
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@ -1656,7 +1656,6 @@ static int __init arp_tables_init(void)
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if (ret < 0)
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goto err4;
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pr_info("arp_tables: (C) 2002 David S. Miller\n");
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return 0;
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err4:
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@ -1939,7 +1939,6 @@ static int __init ip_tables_init(void)
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if (ret < 0)
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goto err5;
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pr_info("(C) 2000-2006 Netfilter Core Team\n");
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return 0;
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err5:
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@ -1952,7 +1952,6 @@ static int __init ip6_tables_init(void)
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if (ret < 0)
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goto err5;
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pr_info("(C) 2000-2006 Netfilter Core Team\n");
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return 0;
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err5:
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@ -2122,7 +2122,6 @@ ip_set_init(void)
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return ret;
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}
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pr_info("ip_set: protocol %u\n", IPSET_PROTOCOL);
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return 0;
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}
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@ -2138,3 +2137,5 @@ ip_set_fini(void)
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module_init(ip_set_init);
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module_exit(ip_set_fini);
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MODULE_DESCRIPTION("ip_set: protocol " __stringify(IPSET_PROTOCOL));
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@ -58,8 +58,6 @@
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#include "nf_internals.h"
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#define NF_CONNTRACK_VERSION "0.5.0"
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int (*nfnetlink_parse_nat_setup_hook)(struct nf_conn *ct,
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enum nf_nat_manip_type manip,
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const struct nlattr *attr) __read_mostly;
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@ -2068,10 +2066,6 @@ int nf_conntrack_init_start(void)
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if (!nf_conntrack_cachep)
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goto err_cachep;
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printk(KERN_INFO "nf_conntrack version %s (%u buckets, %d max)\n",
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NF_CONNTRACK_VERSION, nf_conntrack_htable_size,
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nf_conntrack_max);
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ret = nf_conntrack_expect_init();
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if (ret < 0)
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goto err_expect;
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@ -57,8 +57,6 @@
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MODULE_LICENSE("GPL");
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static char __initdata version[] = "0.93";
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static int ctnetlink_dump_tuples_proto(struct sk_buff *skb,
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const struct nf_conntrack_tuple *tuple,
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const struct nf_conntrack_l4proto *l4proto)
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@ -3425,7 +3423,6 @@ static int __init ctnetlink_init(void)
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{
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int ret;
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pr_info("ctnetlink v%s: registering with nfnetlink.\n", version);
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ret = nfnetlink_subsys_register(&ctnl_subsys);
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if (ret < 0) {
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pr_err("ctnetlink_init: cannot register with nfnetlink.\n");
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@ -3459,8 +3456,6 @@ err_out:
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static void __exit ctnetlink_exit(void)
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{
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pr_info("ctnetlink: unregistering from nfnetlink.\n");
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unregister_pernet_subsys(&ctnetlink_net_ops);
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nfnetlink_subsys_unregister(&ctnl_exp_subsys);
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nfnetlink_subsys_unregister(&ctnl_subsys);
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@ -6603,7 +6603,6 @@ static int __init nf_tables_module_init(void)
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register_netdevice_notifier(&nf_tables_flowtable_notifier);
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pr_info("nf_tables: (c) 2007-2009 Patrick McHardy <kaber@trash.net>\n");
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return register_pernet_subsys(&nf_tables_net_ops);
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err3:
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nf_tables_core_module_exit();
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@ -37,8 +37,6 @@ MODULE_ALIAS_NET_PF_PROTO(PF_NETLINK, NETLINK_NETFILTER);
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rcu_dereference_protected(table[(id)].subsys, \
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lockdep_nfnl_is_held((id)))
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static char __initdata nfversion[] = "0.30";
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static struct {
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struct mutex mutex;
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const struct nfnetlink_subsystem __rcu *subsys;
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@ -580,13 +578,11 @@ static int __init nfnetlink_init(void)
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for (i=0; i<NFNL_SUBSYS_COUNT; i++)
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mutex_init(&table[i].mutex);
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pr_info("Netfilter messages via NETLINK v%s.\n", nfversion);
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return register_pernet_subsys(&nfnetlink_net_ops);
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}
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static void __exit nfnetlink_exit(void)
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{
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pr_info("Removing netfilter NETLINK layer.\n");
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unregister_pernet_subsys(&nfnetlink_net_ops);
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}
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module_init(nfnetlink_init);
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@ -527,7 +527,6 @@ static int __init nfnl_acct_init(void)
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goto err_out;
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}
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pr_info("nfnl_acct: registering with nfnetlink.\n");
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ret = nfnetlink_subsys_register(&nfnl_acct_subsys);
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if (ret < 0) {
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pr_err("nfnl_acct_init: cannot register with nfnetlink.\n");
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@ -543,7 +542,6 @@ err_out:
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static void __exit nfnl_acct_exit(void)
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{
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pr_info("nfnl_acct: unregistering from nfnetlink.\n");
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nfnetlink_subsys_unregister(&nfnl_acct_subsys);
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unregister_pernet_subsys(&nfnl_acct_ops);
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}
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@ -615,8 +615,6 @@ err_out:
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static void __exit cttimeout_exit(void)
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{
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pr_info("cttimeout: unregistering from nfnetlink.\n");
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nfnetlink_subsys_unregister(&cttimeout_subsys);
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unregister_pernet_subsys(&cttimeout_ops);
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@ -812,8 +812,6 @@ static int __init nft_compat_module_init(void)
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goto err_target;
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}
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pr_info("nf_tables_compat: (c) 2012 Pablo Neira Ayuso <pablo@netfilter.org>\n");
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return ret;
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err_target:
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