Hannes Frederic Sowa 4ed377e36e net: neighbour: use source address of last enqueued packet for solicitation ... Currently we always use the first member of the arp_queue to determine the sender ip address of the arp packet (or in case of IPv6 - source address of the ndisc packet). This skb is fixed as long as the queue is not drained by a complete purge because of a timeout or by a successful response. If the first packet enqueued on the arp_queue is from a local application with a manually set source address and the to be discovered system does some kind of uRPF checks on the source address in the arp packet the resolving process hangs until a timeout and restarts. This hurts communication with the participating network node. This could be mitigated a bit if we use the latest enqueued skb's source address for the resolving process, which is not as static as the arp_queue's head. This change of the source address could result in better recovery of a failed solicitation. Cc: "David S. Miller" <davem@davemloft.net> Cc: Julian Anastasov <ja@ssi.bg> Reviewed-by: Julian Anastasov <ja@ssi.bg> Signed-off-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>		2013-09-26 13:46:10 -04:00
..
9p	for-linus-3.12-merge minor 9p fixes and tweaks for 3.12 merge window	2013-09-11 12:34:13 -07:00
802
8021q	net: vlan: inherit addr_assign_type along with dev_addr	2013-09-03 20:57:49 -04:00
appletalk	net: proc_fs: trivial: print UIDs as unsigned int	2013-08-15 14:37:46 -07:00
atm
ax25	net: Convert uses of typedef ctl_table to struct ctl_table	2013-06-13 02:36:09 -07:00
batman-adv	batman-adv: set the TAG flag for the vid passed to BLA	2013-09-17 21:15:16 +02:00
bluetooth	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2013-09-06 09:30:36 -07:00
bridge	bridge: fix NULL pointer deref of br_port_get_rcu	2013-09-15 22:03:33 -04:00
caif	caif: Add missing braces to multiline if in cfctrl_linkup_request	2013-09-05 14:31:02 -04:00
can	can: gw: add a per rule limitation of frame hops	2013-08-29 22:58:24 +02:00
ceph	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2013-09-19 12:50:37 -05:00
core	net: neighbour: use source address of last enqueued packet for solicitation	2013-09-26 13:46:10 -04:00
dcb
dccp	net:dccp: do not report ICMP redirects to user space	2013-09-18 12:33:44 -04:00
decnet	net: Convert uses of typedef ctl_table to struct ctl_table	2013-06-13 02:36:09 -07:00
dns_resolver	net: strict_strtoul is obsolete, use kstrtoul instead	2013-07-12 16:09:14 -07:00
dsa	net: dsa: inherit addr_assign_type along with dev_addr	2013-09-03 20:57:49 -04:00
ethernet	net: ethernet: eth.c: removed checkpatch warnings and errors	2013-09-20 14:41:02 -04:00
ieee802154	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2013-09-05 14:54:29 -07:00
ipv4	tcp: fix dynamic right sizing	2013-09-24 11:07:32 -04:00
ipv6	ipv6: do not allow ipv6 module to be removed	2013-09-24 11:31:58 -04:00
ipx	net: proc_fs: trivial: print UIDs as unsigned int	2013-08-15 14:37:46 -07:00
irda	net/irda: fixed style issues in irttp	2013-07-19 17:34:40 -07:00
iucv	net: delete __cpuinit usage from all net files	2013-07-14 19:36:58 -04:00
key	xfrm: Remove rebundant address family checking	2013-08-07 10:12:58 +02:00
l2tp	l2tp: make datapath resilient to packet loss when sequence numbers enabled	2013-07-02 16:33:25 -07:00
lapb
llc	llc: Use normal etherdevice.h tests	2013-09-03 22:34:47 -04:00
mac80211	Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next	2013-08-28 13:51:40 -04:00
mac802154
mpls
netfilter	ip: generate unique IP identificator if local fragmentation is allowed	2013-09-19 14:11:15 -04:00
netlabel	netlabel: use domain based selectors when address based selectors are not available	2013-08-02 16:57:01 -07:00
netlink	net: netlink: filter particular protocols from analyzers	2013-09-06 14:43:48 -04:00
netrom	net: Convert uses of typedef ctl_table to struct ctl_table	2013-06-13 02:36:09 -07:00
nfc	NFC: Update secure element state	2013-08-14 01:13:40 +02:00
openvswitch	net: ovs: flow: fix potential illegal memory access in __parse_flow_nlattrs	2013-09-11 16:09:58 -04:00
packet	net: packet: use reciprocal_divide in fanout_demux_hash	2013-08-29 16:43:29 -04:00
phonet	net: proc_fs: trivial: print UIDs as unsigned int	2013-08-15 14:37:46 -07:00
rds	net: Convert uses of typedef ctl_table to struct ctl_table	2013-06-13 02:36:09 -07:00
rfkill	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2013-09-05 14:54:29 -07:00
rose	net: Convert uses of typedef ctl_table to struct ctl_table	2013-06-13 02:36:09 -07:00
rxrpc
sched	net_sched: htb: support of 64bit rates	2013-09-20 14:41:03 -04:00
sctp	net: sctp: rfc4443: do not report ICMP redirects to user space	2013-09-16 21:40:15 -04:00
sunrpc	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-09-12 15:01:38 -07:00
tipc	tipc: set sk_err correctly when connection fails	2013-08-30 16:06:57 -04:00
unix	af_unix: fix bug on large send()	2013-08-11 22:02:36 -07:00
vmw_vsock	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2013-08-16 15:37:26 -07:00
wimax
wireless	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2013-09-05 14:54:29 -07:00
x25	x25: add a sanity check parsing X.25 facilities	2013-09-04 00:27:27 -04:00
xfrm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2013-09-05 14:58:52 -04:00
compat.c
Kconfig	Remove GENERIC_HARDIRQ config option	2013-09-13 15:09:52 +02:00
Makefile
nonet.c
socket.c	Merge git://git.kvack.org/~bcrl/aio-next	2013-09-13 10:55:58 -07:00
sysctl_net.c