Johannes Berg 134e63756d genetlink: make netns aware ... This makes generic netlink network namespace aware. No generic netlink families except for the controller family are made namespace aware, they need to be checked one by one and then set the family->netnsok member to true. A new function genlmsg_multicast_netns() is introduced to allow sending a multicast message in a given namespace, for example when it applies to an object that lives in that namespace, a new function genlmsg_multicast_allns() to send a message to all network namespaces (for objects that do not have an associated netns). The function genlmsg_multicast() is changed to multicast the message in just init_net, which is currently correct for all generic netlink families since they only work in init_net right now. Some will later want to work in all net namespaces because they do not care about the netns at all -- those will have to be converted to use one of the new functions genlmsg_multicast_allns() or genlmsg_multicast_netns() whenever they are made netns aware in some way. After this patch families can easily decide whether or not they should be available in all net namespaces. Many genl families us it for objects not related to networking and should therefore be available in all namespaces, but that will have to be done on a per family basis. Note that this doesn't touch on the checkpoint/restart problem where network namespaces could be used, genl families and multicast groups are numbered globally and I see no easy way of changing that, especially since it must be possible to multicast to all network namespaces for those families that do not care about netns. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>		2009-07-12 14:03:27 -07:00
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ipvs	genetlink: make netns aware	2009-07-12 14:03:27 -07:00
core.c	netfilter: remove unneeded goto	2009-02-18 16:29:08 +01:00
Kconfig	Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6	2009-06-15 03:02:23 -07:00
Makefile	netfilter: passive OS fingerprint xtables match	2009-06-08 17:01:51 +02:00
nf_conntrack_acct.c	trivial: Fix paramater/parameter typo in dmesg and source comments	2009-06-12 18:01:46 +02:00
nf_conntrack_amanda.c	net: replace uses of __constant_{endian}	2009-02-01 00:45:17 -08:00
nf_conntrack_core.c	netfilter: nf_conntrack: fix conntrack lookup race	2009-06-22 14:14:41 +02:00
nf_conntrack_ecache.c	netfilter: conntrack: optional reliable conntrack event delivery	2009-06-13 12:30:52 +02:00
nf_conntrack_expect.c	nf_conntrack: Use rcu_barrier()	2009-06-25 16:32:52 +02:00
nf_conntrack_extend.c	nf_conntrack: Use rcu_barrier()	2009-06-25 16:32:52 +02:00
nf_conntrack_ftp.c	netfilter: conntrack: simplify event caching system	2009-06-02 20:08:46 +02:00
nf_conntrack_h323_asn1.c
nf_conntrack_h323_main.c	net: replace uses of __constant_{endian}	2009-02-01 00:45:17 -08:00
nf_conntrack_h323_types.c
nf_conntrack_helper.c	netfilter: conntrack: move helper destruction to nf_ct_helper_destroy()	2009-06-13 12:28:22 +02:00
nf_conntrack_irc.c	netfilter: fix endian bug in conntrack printks	2009-03-28 23:55:57 -07:00
nf_conntrack_l3proto_generic.c
nf_conntrack_netbios_ns.c	net: skb->rtable accessor	2009-06-03 02:51:02 -07:00
nf_conntrack_netlink.c	netfilter: conntrack: optional reliable conntrack event delivery	2009-06-13 12:30:52 +02:00
nf_conntrack_pptp.c	Merge branch 'master' of /home/davem/src/GIT/linux-2.6/	2009-03-26 15:23:24 -07:00
nf_conntrack_proto.c	netfilter: ctnetlink: add callbacks to the per-proto nlattrs	2009-03-25 18:24:48 +01:00
nf_conntrack_proto_dccp.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-06-11 16:00:49 +02:00
nf_conntrack_proto_generic.c	netfilter: change generic l4 protocol number	2009-02-18 16:28:35 +01:00
nf_conntrack_proto_gre.c	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2009-06-11 16:00:49 +02:00
nf_conntrack_proto_sctp.c	netfilter: nf_conntrack: use per-conntrack locks for protocol data	2009-06-10 14:32:47 +02:00
nf_conntrack_proto_tcp.c	netfilter: tcp conntrack: fix unacknowledged data detection with NAT	2009-06-29 14:07:56 +02:00
nf_conntrack_proto_udp.c	netfilter: nf_conntrack: calculate per-protocol nlattr size	2009-03-25 21:53:39 +01:00
nf_conntrack_proto_udplite.c	netfilter: nf_ct_dccp/udplite: fix protocol registration error	2009-04-24 15:37:44 +02:00
nf_conntrack_sane.c	netfilter: nf_conntrack: connection tracking helper name persistent aliases	2008-11-17 16:01:42 +01:00
nf_conntrack_sip.c	netfilter: nf_conntrack: connection tracking helper name persistent aliases	2008-11-17 16:01:42 +01:00
nf_conntrack_standalone.c	netfilter: nf_conntrack: use SLAB_DESTROY_BY_RCU and get rid of call_rcu()	2009-03-25 21:05:46 +01:00
nf_conntrack_tftp.c	netfilter: nf_conntrack: connection tracking helper name persistent aliases	2008-11-17 16:01:42 +01:00
nf_internals.h
nf_log.c	netfilter: nf_log: fix direct userspace memory access in proc handler	2009-06-22 14:15:30 +02:00
nf_queue.c	netfilter: queue: use NFPROTO_ for queue callsites	2009-05-08 10:30:46 +02:00
nf_sockopt.c
nf_tproxy_core.c	net: Partially allow skb destructors to be used on receive path	2009-02-04 16:55:27 -08:00
nfnetlink.c	netfilter: conntrack: replace notify chain by function pointer	2009-06-03 10:32:06 +02:00
nfnetlink_log.c	netfilter: nfnetlink_log: fix wrong skbuff size calculation	2009-05-27 15:49:11 +02:00
nfnetlink_queue.c	nfnetlink_queue: Use rcu_barrier() on module unload.	2009-06-10 01:11:23 -07:00
x_tables.c	x_tables: Convert printk to pr_err	2009-06-13 12:32:39 +02:00
xt_CLASSIFY.c
xt_cluster.c	netfilter: fix some sparse endianess warnings	2009-06-22 14:15:02 +02:00
xt_comment.c	netfilter: xtables: use NFPROTO_UNSPEC in more extensions	2008-10-08 11:35:20 +02:00
xt_connbytes.c	netfilter: xtables: cut down on static data for family-independent extensions	2008-10-08 11:35:20 +02:00
xt_connlimit.c	netfilter: nf_conntrack: use SLAB_DESTROY_BY_RCU and get rid of call_rcu()	2009-03-25 21:05:46 +01:00
xt_CONNMARK.c	netfilter: xtables: cut down on static data for family-independent extensions	2008-10-08 11:35:20 +02:00
xt_connmark.c	netfilter: xtables: cut down on static data for family-independent extensions	2008-10-08 11:35:20 +02:00
xt_CONNSECMARK.c	netfilter: xtables: cut down on static data for family-independent extensions	2008-10-08 11:35:20 +02:00
xt_conntrack.c	netfilter: xtables: conntrack match revision 2	2009-06-29 14:31:46 +02:00
xt_dccp.c	nf/dccp: merge errorpaths	2008-12-14 23:19:02 -08:00
xt_dscp.c
xt_DSCP.c
xt_esp.c
xt_hashlimit.c	netfilter: xt_hashlimit does a wrong SEQ_SKIP	2009-05-27 15:45:34 +02:00
xt_helper.c	netfilter: xtables: cut down on static data for family-independent extensions	2008-10-08 11:35:20 +02:00
xt_hl.c	netfilter: Combine ipt_ttl and ip6t_hl source	2009-02-18 18:39:31 +01:00
xt_HL.c	netfilter: Combine ipt_TTL and ip6t_HL source	2009-02-18 18:38:40 +01:00
xt_iprange.c	net: replace NIPQUAD() in net/netfilter/	2008-10-31 00:54:29 -07:00
xt_LED.c	netfilter: x_tables: add LED trigger target	2009-02-20 10:55:14 +01:00
xt_length.c
xt_limit.c	netfilter: xtables: avoid pointer to self	2009-03-16 15:35:29 +01:00
xt_mac.c	netfilter: xtables: use NFPROTO_UNSPEC in more extensions	2008-10-08 11:35:20 +02:00
xt_mark.c
xt_MARK.c	netfilter: xtables: use NFPROTO_UNSPEC in more extensions	2008-10-08 11:35:20 +02:00
xt_multiport.c
xt_NFLOG.c	netfilter: xt_NFLOG: don't call nf_log_packet in NFLOG module.	2008-11-04 14:21:08 +01:00
xt_NFQUEUE.c	netfilter: fix some sparse endianess warnings	2009-06-22 14:15:02 +02:00
xt_NOTRACK.c	netfilter: xtables: use NFPROTO_UNSPEC in more extensions	2008-10-08 11:35:20 +02:00
xt_osf.c	netfilter: passive OS fingerprint xtables match	2009-06-08 17:01:51 +02:00
xt_owner.c	CRED: Use creds in file structs	2008-11-14 10:39:25 +11:00
xt_physdev.c	netfilter: factorize ifname_compare()	2009-03-25 17:31:52 +01:00
xt_pkttype.c	netfilter: xtables: cut down on static data for family-independent extensions	2008-10-08 11:35:20 +02:00
xt_policy.c	net: skb->dst accessors	2009-06-03 02:51:04 -07:00
xt_quota.c	netfilter: xt_quota: fix incomplete initialization	2009-06-22 14:16:45 +02:00
xt_rateest.c	netfilter: xt_rateest: fix comparison with self	2009-06-22 14:17:12 +02:00
xt_RATEEST.c
xt_realm.c	net: skb->dst accessors	2009-06-03 02:51:04 -07:00
xt_recent.c	netfilter: xt_recent: fix stack overread in compat code	2009-04-24 17:05:21 +02:00
xt_sctp.c	netfilter: xt_sctp: sctp chunk mapping doesn't work	2009-02-09 14:34:56 -08:00
xt_SECMARK.c
xt_socket.c	netfilter: xt_socket: added new revision of the 'socket' match supporting flags	2009-06-09 15:16:34 +02:00
xt_state.c
xt_statistic.c	netfilter: xtables: avoid pointer to self	2009-03-16 15:35:29 +01:00
xt_string.c
xt_TCPMSS.c	net: skb->dst accessors	2009-06-03 02:51:04 -07:00
xt_tcpmss.c
xt_TCPOPTSTRIP.c
xt_tcpudp.c
xt_time.c	netfilter 08/09: xt_time: print timezone for user information	2009-01-12 21:18:36 -08:00
xt_TPROXY.c
xt_TRACE.c
xt_u32.c