static int __proc_net_register(struct proc_dir_entry * dp)
{
return proc_net_register(dp);
}
__initfunc(void inet6_proto_init(struct net_proto *pro))
#endif
{
struct sk_buff *dummy_skb;
int err;
#ifdef MODULE
if (!mod_member_present(&__this_module, can_unload))
return -EINVAL;
__this_module.can_unload = &ipv6_unload;
#endif
printk(KERN_INFO "IPv6 v0.8 for NET4.0\n");
if (sizeof(struct inet6_skb_parm) > sizeof(dummy_skb->cb))
{
printk(KERN_CRIT "inet6_proto_init: size fault\n");
#ifdef MODULE
return -EINVAL;
#else
return;
#endif
}
/*
* ipngwg API draft makes clear that the correct semantics
* for TCP and UDP is to consider one TCP and UDP instance
* in a host availiable by both INET and INET6 APIs and
* able to communicate via both network protocols.
*/
#if defined(MODULE) && defined(CONFIG_SYSCTL)
ipv6_sysctl_register();
#endif
err = icmpv6_init(&inet6_family_ops);
if (err)
goto icmp_fail;
err = ndisc_init(&inet6_family_ops);
if (err)
goto ndisc_fail;
err = igmp6_init(&inet6_family_ops);
if (err)
goto igmp_fail;
ipv6_netdev_notif_init();
ipv6_packet_init();
ip6_route_init();
ip6_flowlabel_init();
addrconf_init();
#ifndef _HURD_
sit_init();
#endif
/* Init v6 transport protocols. */
udpv6_init();
tcpv6_init();
/* Create /proc/foo6 entries. */
#ifdef CONFIG_PROC_FS
proc_net_register(&proc_net_raw6);
proc_net_register(&proc_net_tcp6);
proc_net_register(&proc_net_udp6);
proc_net_register(&proc_net_sockstat6);
proc_net_register(&proc_net_snmp6);
#endif
/* Now the userspace is allowed to create INET6 sockets. */
(void) sock_register(&inet6_family_ops);
#ifdef MODULE
return 0;
#else
return;
#endif
igmp_fail:
ndisc_cleanup();
ndisc_fail:
icmpv6_cleanup();
icmp_fail:
#if defined(MODULE) && defined(CONFIG_SYSCTL)
ipv6_sysctl_unregister();
#endif
#ifdef MODULE
return err;
#else
return;
#endif
}
