Eric Leblond 9e296becde af_packet: don't emit packet on orig fanout group ... [ Upstream commit c0de08d042 ] If a packet is emitted on one socket in one group of fanout sockets, it is transmitted again. It is thus read again on one of the sockets of the fanout group. This result in a loop for software which generate packets when receiving one. This retransmission is not the intended behavior: a fanout group must behave like a single socket. The packet should not be transmitted on a socket if it originates from a socket belonging to the same fanout group. This patch fixes the issue by changing the transmission check to take fanout group info account. Reported-by: Aleksandr Kotov <a1k@mail.ru> Signed-off-by: Eric Leblond <eric@regit.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2012-10-02 10:29:37 -07:00
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datagram.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
dev.c	af_packet: don't emit packet on orig fanout group	2012-10-02 10:29:37 -07:00
dev_addr_lists.c	net: fix /proc/net/dev regression	2012-04-03 17:23:23 -04:00
drop_monitor.c	drop_monitor: dont sleep in atomic context	2012-07-16 09:03:44 -07:00
dst.c	net: Rename dst_get_neighbour{, _raw} to dst_get_neighbour_noref{, _raw}.	2011-12-05 15:20:19 -05:00
ethtool.c	net: Support RX-ALL feature flag.	2012-02-24 01:42:07 -08:00
fib_rules.c	net: Fix files explicitly needing to include module.h	2011-10-31 19:30:28 -04:00
filter.c	bpf jit: Make the filter.c::__load_pointer helper non-static for the jits	2012-04-03 18:01:03 -04:00
flow.c	net: Add a flow_cache_flush_deferred function	2011-12-21 16:48:08 -05:00
flow_dissector.c	net: flow_dissector.c missing include linux/export.h	2012-01-24 16:03:33 -05:00
gen_estimator.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
gen_stats.c
iovec.c	net: get rid of some pointless casts to sockaddr	2012-03-11 19:11:22 -07:00
kmap_skb.h	net: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:27 +08:00
link_watch.c	net: linkwatch: allow vlans to get carrier changes faster	2011-09-15 15:36:34 -04:00
Makefile	sock_diag: Move the sock_ code to net/core/	2011-12-06 13:58:02 -05:00
neighbour.c	net: neighbour: fix neigh_dump_info()	2012-07-16 09:03:46 -07:00
net-sysfs.c	static keys: Introduce 'struct static_key', static_key_true()/false() and static_key_slow_[inc|dec]()	2012-02-24 10:05:59 +01:00
net-sysfs.h	xps: Add CONFIG_XPS	2010-11-28 18:24:14 -08:00
net-traces.c	net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules	2011-10-31 19:30:30 -04:00
net_namespace.c	netns: do not leak net_generic data on failed init	2012-04-18 00:05:33 -04:00
netevent.c	net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules	2011-10-31 19:30:30 -04:00
netpoll.c	netpoll: fix netpoll_send_udp() bugs	2012-07-16 09:03:47 -07:00
netprio_cgroup.c	Merge branch 'for-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2012-03-20 18:11:21 -07:00
pktgen.c	pktgen: fix module unload for good	2012-05-18 13:54:33 -04:00
request_sock.c	ipv4:correct description for tcp_max_syn_backlog	2011-12-06 13:02:28 -05:00
rtnetlink.c	net: feed /dev/random with the MAC address when registering a device	2012-08-15 08:10:28 -07:00
scm.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00
secure_seq.c	net: fix some sparse errors	2012-01-17 10:31:12 -05:00
skbuff.c	splice: fix racy pipe->buffers uses	2012-07-16 09:04:42 -07:00
sock.c	tcp: Apply device TSO segment limit earlier	2012-10-02 10:29:34 -07:00
sock_diag.c	sock_diag: Introduce the meminfo nla core (v2)	2011-12-30 16:42:19 -05:00
stream.c
sysctl_net_core.c	static keys: Introduce 'struct static_key', static_key_true()/false() and static_key_slow_[inc|dec]()	2012-02-24 10:05:59 +01:00
timestamping.c	net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules	2011-10-31 19:30:30 -04:00
user_dma.c	net: Add export.h for EXPORT_SYMBOL/THIS_MODULE to non-modules	2011-10-31 19:30:30 -04:00
utils.c	Remove all #inclusions of asm/system.h	2012-03-28 18:30:03 +01:00