diff options
Diffstat (limited to 'net/ipv6/addrconf.c')
| -rw-r--r-- | net/ipv6/addrconf.c | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index 38274c20eaa..eecba1886b4 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -3613,23 +3613,6 @@ errout: rtnl_set_sk_err(RTNLGRP_IPV6_PREFIX, err); } -static struct rtnetlink_link inet6_rtnetlink_table[RTM_NR_MSGTYPES] = { - [RTM_GETLINK - RTM_BASE] = { .dumpit = inet6_dump_ifinfo, }, - [RTM_NEWADDR - RTM_BASE] = { .doit = inet6_rtm_newaddr, }, - [RTM_DELADDR - RTM_BASE] = { .doit = inet6_rtm_deladdr, }, - [RTM_GETADDR - RTM_BASE] = { .doit = inet6_rtm_getaddr, - .dumpit = inet6_dump_ifaddr, }, - [RTM_GETMULTICAST - RTM_BASE] = { .dumpit = inet6_dump_ifmcaddr, }, - [RTM_GETANYCAST - RTM_BASE] = { .dumpit = inet6_dump_ifacaddr, }, - [RTM_NEWROUTE - RTM_BASE] = { .doit = inet6_rtm_newroute, }, - [RTM_DELROUTE - RTM_BASE] = { .doit = inet6_rtm_delroute, }, - [RTM_GETROUTE - RTM_BASE] = { .doit = inet6_rtm_getroute, - .dumpit = inet6_dump_fib, }, -#ifdef CONFIG_IPV6_MULTIPLE_TABLES - [RTM_GETRULE - RTM_BASE] = { .dumpit = fib6_rules_dump, }, -#endif -}; - static void __ipv6_ifa_notify(int event, struct inet6_ifaddr *ifp) { inet6_ifa_notify(event ? : RTM_NEWADDR, ifp); @@ -4149,7 +4132,18 @@ int __init addrconf_init(void) register_netdevice_notifier(&ipv6_dev_notf); addrconf_verify(0); - rtnetlink_links[PF_INET6] = inet6_rtnetlink_table; + + err = __rtnl_register(PF_INET6, RTM_GETLINK, NULL, inet6_dump_ifinfo); + if (err < 0) + goto errout; + + /* Only the first call to __rtnl_register can fail */ + __rtnl_register(PF_INET6, RTM_NEWADDR, inet6_rtm_newaddr, NULL); + __rtnl_register(PF_INET6, RTM_DELADDR, inet6_rtm_deladdr, NULL); + __rtnl_register(PF_INET6, RTM_GETADDR, inet6_rtm_getaddr, inet6_dump_ifaddr); + __rtnl_register(PF_INET6, RTM_GETMULTICAST, NULL, inet6_dump_ifmcaddr); + __rtnl_register(PF_INET6, RTM_GETANYCAST, NULL, inet6_dump_ifacaddr); + #ifdef CONFIG_SYSCTL addrconf_sysctl.sysctl_header = register_sysctl_table(addrconf_sysctl.addrconf_root_dir); @@ -4157,6 +4151,10 @@ int __init addrconf_init(void) #endif return 0; +errout: + unregister_netdevice_notifier(&ipv6_dev_notf); + + return err; } void __exit addrconf_cleanup(void) @@ -4168,7 +4166,6 @@ void __exit addrconf_cleanup(void) unregister_netdevice_notifier(&ipv6_dev_notf); - rtnetlink_links[PF_INET6] = NULL; #ifdef CONFIG_SYSCTL addrconf_sysctl_unregister(&ipv6_devconf_dflt); addrconf_sysctl_unregister(&ipv6_devconf); |