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e9dc865340
linux/net/netfilter
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Eric W. Biederman e9dc865340 [NET]: Make device event notification network namespace safe 
Every user of the network device notifiers is either a protocol
stack or a pseudo device.  If a protocol stack that does not have
support for multiple network namespaces receives an event for a
device that is not in the initial network namespace it quite possibly
can get confused and do the wrong thing.

To avoid problems until all of the protocol stacks are converted
this patch modifies all netdev event handlers to ignore events on
devices that are not in the initial network namespace.

As the rest of the code is made network namespace aware these
checks can be removed.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2007-10-10 16:49:09 -07:00
..
core.c [NET]: Make /proc/net per network namespace 2007-10-10 16:49:06 -07:00
Kconfig [NETFILTER]: xt_connlimit needs to depend on nf_conntrack 2007-07-18 02:38:32 -07:00
Makefile [NETFILTER]: nf_conntrack: UDPLITE support 2007-07-14 20:48:44 -07:00
nf_conntrack_amanda.c [NETFILTER]: nf_conntrack: reduce masks to a subset of tuples 2007-07-10 22:17:55 -07:00
nf_conntrack_core.c netfilter endian regressions 2007-07-26 11:11:56 -07:00
nf_conntrack_ecache.c [NETFILTER]: nf_conntrack_expect: function naming unification 2007-07-10 22:17:53 -07:00
nf_conntrack_expect.c [NET]: Make /proc/net per network namespace 2007-10-10 16:49:06 -07:00
nf_conntrack_extend.c [NETFILTER]: nf_conntrack: introduce extension infrastructure 2007-07-10 22:17:17 -07:00
nf_conntrack_ftp.c [NETFILTER]: Convert DEBUGP to pr_debug 2007-07-10 22:18:20 -07:00
nf_conntrack_h323_asn1.c [NETFILTER]: nf_conntrack_h323: check range first in sequence extension 2007-07-10 22:16:54 -07:00
nf_conntrack_h323_main.c [NETFILTER]: Convert DEBUGP to pr_debug 2007-07-10 22:18:20 -07:00
nf_conntrack_h323_types.c [NETFILTER]: nf_conntrack_h323: fix ASN.1 types 2007-05-24 16:42:26 -07:00
nf_conntrack_helper.c netfilter endian regressions 2007-07-26 11:11:56 -07:00
nf_conntrack_irc.c [NETFILTER]: Convert DEBUGP to pr_debug 2007-07-10 22:18:20 -07:00
nf_conntrack_l3proto_generic.c [NETFILTER]: nf_conntrack: mark protocols __read_mostly 2007-07-14 20:48:19 -07:00
nf_conntrack_netbios_ns.c [NETFILTER]: nf_conntrack: reduce masks to a subset of tuples 2007-07-10 22:17:55 -07:00
nf_conntrack_netlink.c [NETFILTER]: ctnetlink: return EEXIST instead of EINVAL for existing nat'ed conntracks 2007-08-07 18:11:26 -07:00
nf_conntrack_pptp.c [NETFILTER]: Convert DEBUGP to pr_debug 2007-07-10 22:18:20 -07:00
nf_conntrack_proto_generic.c [NETFILTER]: nf_conntrack: mark protocols __read_mostly 2007-07-14 20:48:19 -07:00
nf_conntrack_proto_gre.c [NETFILTER]: nf_conntrack: mark protocols __read_mostly 2007-07-14 20:48:19 -07:00
nf_conntrack_proto_sctp.c [NETFILTER]: nf_conntrack: mark protocols __read_mostly 2007-07-14 20:48:19 -07:00
nf_conntrack_proto_tcp.c [NETFILTER]: Clean up duplicate includes in net/netfilter/ 2007-07-24 15:31:05 -07:00
nf_conntrack_proto_udp.c [NETFILTER]: Clean up duplicate includes in net/netfilter/ 2007-07-24 15:31:05 -07:00
nf_conntrack_proto_udplite.c [NETFILTER]: Clean up duplicate includes in net/netfilter/ 2007-07-24 15:31:05 -07:00
nf_conntrack_proto.c [NETLINK]: Possible cleanups. 2007-04-26 00:57:41 -07:00
nf_conntrack_sane.c [NETFILTER]: Convert DEBUGP to pr_debug 2007-07-10 22:18:20 -07:00
nf_conntrack_sip.c [NETFILTER]: nf_conntrack_sip: fix SIP-URI parsing 2007-08-14 13:14:35 -07:00
nf_conntrack_standalone.c [NET]: Make /proc/net per network namespace 2007-10-10 16:49:06 -07:00
nf_conntrack_tftp.c [NETFILTER]: Convert DEBUGP to pr_debug 2007-07-10 22:18:20 -07:00
nf_internals.h [NETFILTER]: Fix whitespace errors 2007-02-12 11:15:49 -08:00
nf_log.c [NET] NETFILTER: Fix whitespace errors. 2007-07-19 10:44:21 +09:00
nf_queue.c [NET]: Make all initialized struct seq_operations const. 2007-07-10 23:07:31 -07:00
nf_sockopt.c [NETFILTER]: Fix/improve deadlock condition on module removal netfilter 2007-09-11 11:28:26 +02:00
nf_sysctl.c [PATCH] sysctl: remove insert_at_head from register_sysctl 2007-02-14 08:09:59 -08:00
nfnetlink_log.c [NETFILTER]: nfnetlink_log: fix sending of multipart messages 2007-09-20 12:13:52 -07:00
nfnetlink_queue.c [NET]: Make device event notification network namespace safe 2007-10-10 16:49:09 -07:00
nfnetlink.c [NETLINK]: Switch cb_lock spinlock to mutex and allow to override it 2007-04-25 22:29:03 -07:00
x_tables.c [NET]: Make /proc/net per network namespace 2007-10-10 16:49:06 -07:00
xt_CLASSIFY.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_comment.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_connbytes.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_connlimit.c netfilter endian regressions 2007-07-26 11:11:56 -07:00
xt_connmark.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_CONNMARK.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_CONNSECMARK.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_conntrack.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_dccp.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_dscp.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_DSCP.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_esp.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_hashlimit.c [NET]: Make /proc/net per network namespace 2007-10-10 16:49:06 -07:00
xt_helper.c [NETFILTER]: xt_helper: use RCU 2007-07-10 22:18:19 -07:00
xt_length.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_limit.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_mac.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_mark.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_MARK.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_multiport.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_NFLOG.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_NFQUEUE.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_NOTRACK.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_physdev.c [NETFILTER]: Clean up duplicate includes in net/netfilter/ 2007-07-24 15:31:05 -07:00
xt_pkttype.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_policy.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_quota.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_realm.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_sctp.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_SECMARK.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_state.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_statistic.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_string.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_tcpmss.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_TCPMSS.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_tcpudp.c [NETFILTER]: xt_tcpudp: fix wrong struct in udp_checkentry 2007-08-30 22:36:43 -07:00
xt_TRACE.c [NETFILTER]: x_tables: mark matches and targets __read_mostly 2007-07-10 22:17:15 -07:00
xt_u32.c [NETFILTER]: netfilter: xt_u32 bug correction 2007-08-14 13:13:28 -07:00