kernel_optimize_test/net
Timo Teräs 93ca3bb5df net: gre: provide multicast mappings for ipv4 and ipv6
My commit 6d55cb91a0 (gre: fix hard header destination
address checking) broke multicast.

The reason is that ip_gre used to get ipgre_header() calls with
zero destination if we have NOARP or multicast destination. Instead
the actual target was decided at ipgre_tunnel_xmit() time based on
per-protocol dissection.

Instead of allowing the "abuse" of ->header() calls with invalid
destination, this creates multicast mappings for ip_gre. This also
fixes "ip neigh show nud noarp" to display the proper multicast
mappings used by the gre device.

Reported-by: Doug Kehn <rdkehn@yahoo.com>
Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Acked-by: Doug Kehn <rdkehn@yahoo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-03-30 00:10:47 -07:00
..
9p [net/9p]: Introduce basic flow-control for VirtIO transport. 2011-03-22 16:32:50 -05:00
802
8021q vlan: should take into account needed_headroom 2011-03-18 15:13:12 -07:00
appletalk net/appletalk: fix atalk_release use after free 2011-03-21 18:18:00 -07:00
atm
ax25
batman-adv
bluetooth
bridge bridge: Fix compilation warning in function br_stp_recalculate_bridge_id() 2011-03-29 23:37:23 -07:00
caif
can can: make struct proto const 2011-03-27 23:34:59 -07:00
ceph libceph: add lingering request and watch/notify event framework 2011-03-22 11:33:55 -07:00
core Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2011-03-29 07:41:33 -07:00
dcb
dccp
decnet
dns_resolver
dsa
econet
ethernet
ieee802154
ipv4 net: gre: provide multicast mappings for ipv4 and ipv6 2011-03-30 00:10:47 -07:00
ipv6 net: gre: provide multicast mappings for ipv4 and ipv6 2011-03-30 00:10:47 -07:00
ipx ipx: fix ipx_release() 2011-03-21 18:16:39 -07:00
irda irda: validate peer name and attribute lengths 2011-03-27 17:59:02 -07:00
iucv
key
l2tp l2tp: fix possible oops on l2tp_eth module unload 2011-03-21 18:10:25 -07:00
lapb
llc
mac80211 mac80211: initialize sta->last_rx in sta_info_alloc 2011-03-21 15:19:50 -04:00
netfilter IPVS: Use global mutex in ip_vs_app.c 2011-03-21 20:39:24 -07:00
netlabel
netlink
netrom
packet
phonet
rds rds: use little-endian bitops 2011-03-23 19:46:16 -07:00
rfkill
rose rose: Add length checks to CALL_REQUEST parsing 2011-03-27 17:59:04 -07:00
rxrpc
sched
sctp
sunrpc NFS: Ensure that rpc_release_resources_task() can be called twice. 2011-03-27 17:55:36 +02:00
tipc
unix
wanrouter
wimax
wireless
x25
xfrm xfrm: Restrict extended sequence numbers to esp 2011-03-28 23:34:53 -07:00
compat.c
Kconfig
Makefile
nonet.c
socket.c ethtool: Compat handling for struct ethtool_rxnfc 2011-03-18 15:13:11 -07:00
sysctl_net.c
TUNABLE