Nicolas Dichtel 08b44656c0 gre: add link local route when local addr is any ... This bug was reported by Steinar H. Gunderson and was introduced by commit f7cb888633 ("sit/gre6: don't try to add the same route two times"). root@morgental:~# ip tunnel add foo mode gre remote 1.2.3.4 ttl 64 root@morgental:~# ip link set foo up mtu 1468 root@morgental:~# ip -6 route show dev foo fe80::/64 proto kernel metric 256 but after the above commit, no such route shows up. There is no link local route because dev->dev_addr is 0 (because local ipv4 address is 0), hence no link local address is configured. In this scenario, the link local address is added manually: 'ip -6 addr add fe80::1 dev foo' and because prefix is /128, no link local route is added by the kernel. Even if the right things to do is to add the link local address with a /64 prefix, we need to restore the previous behavior to avoid breaking userpace. Reported-by: Steinar H. Gunderson <sesse@samfundet.no> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-02-17 14:08:26 -05:00
..
9p	9p/trans_virtio.c: Fix broken zero-copy on vmalloc() buffers	2014-02-10 17:48:54 -08:00
802	neigh: use NEIGH_VAR_INIT in ndo_neigh_setup functions.	2014-01-16 11:31:58 -08:00
8021q	8021q: Use ether_addr_copy	2014-01-21 18:13:04 -08:00
appletalk	net: Fix some fallout from the etner_addr_copy() changes.	2014-01-21 18:57:26 -08:00
atm	net: Fix some fallout from the etner_addr_copy() changes.	2014-01-21 18:57:26 -08:00
ax25	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
batman-adv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-01-18 00:55:41 -08:00
bluetooth	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
bridge	bridge: Prevent possible race condition in br_fdb_change_mac_address	2014-02-10 14:34:34 -08:00
caif	net: Include appropriate header file in caif/cfsrvl.c	2014-02-09 17:32:49 -08:00
can	linux-can-fixes-for-3.14-20140129	2014-01-30 16:48:17 -08:00
ceph	libceph: do not dereference a NULL bio pointer	2014-02-07 11:37:07 -08:00
core	netdevice: move netdev_cap_txqueue for shared usage to header	2014-02-17 00:36:34 -05:00
dcb	dcb: use __dev_get_by_name instead of dev_get_by_name to find interface	2014-01-14 18:50:46 -08:00
dccp	dccp: re-enable debug macro	2014-02-16 23:45:00 -05:00
decnet	net: Move prototype declaration to header file include/net/dn.h from net/decnet/af_decnet.c	2014-02-09 17:32:49 -08:00
dns_resolver	net/*: Fix FSF address in file headers	2013-12-06 12:37:57 -05:00
dsa	dsa: Use ether_addr_copy	2014-01-21 18:13:05 -08:00
ethernet	net: eth_type_trans() should use skb_header_pointer()	2014-01-16 15:30:31 -08:00
hsr	net/hsr: using kfree_rcu() to simplify the code	2013-12-17 16:32:30 -05:00
ieee802154	6lowpan: fix lockdep splats	2014-02-10 17:51:29 -08:00
ipv4	ipv4: distinguish EHOSTUNREACH from the ENETUNREACH	2014-02-16 23:45:31 -05:00
ipv6	gre: add link local route when local addr is any	2014-02-17 14:08:26 -05:00
ipx	net: Move prototype declaration to header file include/net/net_namespace.h from net/ipx/af_ipx.c	2014-02-09 17:32:50 -08:00
irda	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
iucv	net: rework recvmsg handler msg_name and msg_namelen logic	2013-11-20 21:52:30 -05:00
key	xfrm: export verify_userspi_info for pkfey and netlink interface	2013-12-16 12:54:02 +01:00
l2tp	ipv6: protect protocols not handling ipv4 from v4 connection/bind attempts	2014-01-21 16:59:19 -08:00
lapb	net/lapb: re-send packets on timeout	2013-09-23 16:52:45 -04:00
llc	llc: remove noisy WARN from llc_mac_hdr_init	2014-01-28 18:01:32 -08:00
mac80211	netdevice: add queue selection fallback handler for ndo_select_queue	2014-02-17 00:36:34 -05:00
mac802154	mac802154: fix following checkpath.pl warning Prefer pr_warn(... to pr_warning(...	2013-12-22 18:53:08 -05:00
mpls	ipip: add GSO/TSO support	2013-10-19 19:36:19 -04:00
netfilter	net: Include appropriate header file in netfilter/nft_lookup.c	2014-02-09 17:32:50 -08:00
netlabel	netlabel: Fix FSF address in file headers	2013-12-06 12:37:56 -05:00
netlink	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
netrom	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
nfc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-01-25 11:17:34 -08:00
openvswitch	openvswitch: Suppress error messages on megaflow updates	2014-02-04 22:32:38 -08:00
packet	packet: check for ndo_select_queue during queue selection	2014-02-17 00:36:34 -05:00
phonet	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
rds	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
rfkill	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-01-25 11:17:34 -08:00
rose	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
rxrpc	RxRPC fixes	2014-01-28 18:04:18 -08:00
sched	net: sched: Cleanup PIE comments	2014-02-13 18:29:58 -05:00
sctp	net: sctp: Fix a_rwnd/rwnd management to reflect real state of the receiver's buffer	2014-02-17 00:16:56 -05:00
sunrpc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-02-11 12:05:55 -08:00
tipc	tipc: fix message corruption bug for deferred packets	2014-02-13 16:35:05 -05:00
unix	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
vmw_vsock	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
wimax	wimax: remove dead code	2013-11-21 13:09:42 -05:00
wireless	cfg80211: send scan results from work queue	2014-02-06 09:55:19 +01:00
x25	net: add build-time checks for msg->msg_name size	2014-01-18 23:04:16 -08:00
xfrm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-01-25 11:17:34 -08:00
compat.c	x86, x32: Correct invalid use of user timespec in the kernel	2014-01-30 18:44:13 -08:00
Kconfig	net: netprio: rename config to be more consistent with cgroup configs	2014-01-03 23:41:42 +01:00
Makefile	net: move 6lowpan compression code to separate module	2014-01-15 15:36:38 -08:00
nonet.c
socket.c	net: handle error more gracefully in socketpair()	2013-12-10 22:24:13 -05:00
sysctl_net.c	net: Update the sysctl permissions handler to test effective uid/gid	2013-10-07 15:57:56 -04:00