Eric Dumazet 6a32e4f9dd vlan: allow nested vlan_do_receive() ... commit 2425717b27 (net: allow vlan traffic to be received under bond) broke ARP processing on vlan on top of bonding. +-------+ eth0 --| bond0 |---bond0.103 eth1 --| | +-------+ 52870.115435: skb_gro_reset_offset <-napi_gro_receive 52870.115435: dev_gro_receive <-napi_gro_receive 52870.115435: napi_skb_finish <-napi_gro_receive 52870.115435: netif_receive_skb <-napi_skb_finish 52870.115435: get_rps_cpu <-netif_receive_skb 52870.115435: __netif_receive_skb <-netif_receive_skb 52870.115436: vlan_do_receive <-__netif_receive_skb 52870.115436: bond_handle_frame <-__netif_receive_skb 52870.115436: vlan_do_receive <-__netif_receive_skb 52870.115436: arp_rcv <-__netif_receive_skb 52870.115436: kfree_skb <-arp_rcv Packet is dropped in arp_rcv() because its pkt_type was set to PACKET_OTHERHOST in the first vlan_do_receive() call, since no eth0.103 exists. We really need to change pkt_type only if no more rx_handler is about to be called for the packet. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Reviewed-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2011-10-30 04:43:30 -04:00
..
datagram.c	net: add skb frag size accessors	2011-10-19 03:10:46 -04:00
dev_addr_lists.c	net: remove ndo_set_multicast_list callback	2011-08-17 20:22:03 -07:00
dev.c	vlan: allow nested vlan_do_receive()	2011-10-30 04:43:30 -04:00
drop_monitor.c	net,rcu: convert call_rcu(free_dm_hw_stat) to kfree_rcu()	2011-05-07 22:50:59 -07:00
dst.c	net: fix potential neighbour race in dst_ifdown()	2011-08-09 21:47:14 -07:00
ethtool.c	net: consolidate and fix ethtool_ops->get_settings calling	2011-09-15 17:32:26 -04:00
fib_rules.c	Merge branch 'master' of ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2011-10-24 18:18:09 -04:00
filter.c	filter: use unsigned int to silence static checker warning	2011-10-19 19:35:51 -04:00
flow.c	net/flow: Fix potential memory leak	2011-10-17 19:18:42 -04:00
gen_estimator.c	net,rcu: convert call_rcu(__gen_kill_estimator) to kfree_rcu()	2011-05-07 22:50:57 -07:00
gen_stats.c
iovec.c
kmap_skb.h	net: convert core to skb paged frag APIs	2011-08-24 17:52:11 -07:00
link_watch.c	net: linkwatch: allow vlans to get carrier changes faster	2011-09-15 15:36:34 -04:00
Makefile	net: Compute protocol sequence numbers and fragment IDs using MD5.	2011-08-06 18:33:19 -07:00
neighbour.c	neigh: fix rcu splat in neigh_update()	2011-10-19 19:38:51 -04:00
net_namespace.c	rtnl: provide link dump consistency info	2011-07-01 15:39:53 -07:00
net-sysfs.c	net: consolidate and fix ethtool_ops->get_settings calling	2011-09-15 17:32:26 -04:00
net-sysfs.h
net-traces.c	core: add tracepoints for queueing skb to rcvbuf	2011-06-21 16:06:10 -07:00
netevent.c
netpoll.c	Merge branch 'master' of github.com:davem330/net	2011-09-22 03:23:13 -04:00
pktgen.c	pktgen: remove ndelay() call	2011-10-20 17:00:21 -04:00
request_sock.c
rtnetlink.c	if_link: Add additional parameter to IFLA_VF_INFO for spoof checking	2011-10-16 13:15:38 -07:00
scm.c	af_unix: dont send SCM_CREDENTIALS by default	2011-09-28 13:29:50 -04:00
secure_seq.c	tcp: add const qualifiers where possible	2011-10-21 05:22:42 -04:00
skbuff.c	net: add opaque struct around skb frag page	2011-10-21 02:52:53 -04:00
sock.c	net: Unlock sock before calling sk_free()	2011-10-25 19:17:25 -04:00
stream.c
sysctl_net_core.c	net: Kill ratelimit.h dependency in linux/net.h	2011-05-27 13:41:33 -04:00
timestamping.c	net: hold sock reference while processing tx timestamps	2011-10-24 02:54:50 -04:00
user_dma.c	net: add skb frag size accessors	2011-10-19 03:10:46 -04:00
utils.c	net: Kill ratelimit.h dependency in linux/net.h	2011-05-27 13:41:33 -04:00