Jiri Benc
a43a9ef6a2
vxlan: do not receive IPv4 packets on IPv6 socket ...
By default (subject to the sysctl settings), IPv6 sockets listen also for
IPv4 traffic. Vxlan is not prepared for that and expects IPv6 header in
packets received through an IPv6 socket.
In addition, it's currently not possible to have both IPv4 and IPv6 vxlan
tunnel on the same port (unless bindv6only sysctl is enabled), as it's not
possible to create and bind both IPv4 and IPv6 vxlan interfaces and there's
no way to specify both IPv4 and IPv6 remote/group IP addresses.
Set IPV6_V6ONLY on vxlan sockets to fix both of these issues. This is not
done globally in udp_tunnel, as l2tp and tipc seems to work okay when
receiving IPv4 packets on IPv6 socket and people may rely on this behavior.
The other tunnels (geneve and fou) do not support IPv6.
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-08-29 13:07:54 -07:00
9p: switch p9_client_read() to passing struct iov_iter *
2015-04-11 22:28:27 -04:00
Bluetooth: add hci_connect_le_scan
2015-08-10 21:36:13 +02:00
caif: fix a signedness bug in cfpkt_iterate()
2015-02-20 17:35:14 -05:00
irda: Convert function pointer arrays and uses to const
2014-12-10 15:33:16 -05:00
netfilter: connlabels: Export setting connlabel length
2015-08-27 11:40:43 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
2015-08-04 23:57:45 -07:00
nfc: netlink: Add capability to reply to vendor_cmd with data
2015-08-20 22:00:11 +02:00
sctp: fix ASCONF list handling
2015-06-14 12:55:49 -07:00
net_sched: act_bpf: remove spinlock in fast path
2015-08-26 11:01:45 -07:00
6lowpan: add generic 6lowpan netdev private data
2015-08-11 22:05:36 +02:00
net_sched: make tcf_hash_destroy() static
2015-08-26 11:01:44 -07:00
ipv6: change ipv6_stub_impl.ipv6_dst_lookup to take net argument
2015-07-31 15:21:30 -07:00
ieee802154: mac802154: remove FSF address
2014-10-25 08:07:30 +02:00
net/unix: support SCM_SECURITY for stream sockets
2015-06-10 22:49:20 -07:00
net: Pass kern from net_proto_family.create to sk_alloc
2015-05-11 10:50:17 -04:00
neigh: Factor out ___neigh_lookup_noref
2015-03-04 00:23:23 -05:00
ax25: Stop using sock->sk_protinfo.
2015-06-28 16:55:44 -07:00
bonding: Implement port churn-machine (AD standard 43.4.17).
2015-02-24 16:05:48 -05:00
net: Move bonding headers under include/net
2014-11-10 13:27:49 -05:00
bonding: convert num_grat_arp to the new bonding option API
2015-07-27 01:05:24 -07:00
bonding: Implement user key part of port_key in an AD system.
2015-05-11 10:59:32 -04:00
Merge branch 'mac80211' into mac80211-next
2015-07-17 15:39:41 +02:00
ieee802154: add ack request default handling
2015-08-10 20:43:06 +02:00
net: Add inet_proto_csum_replace_by_diff utility function
2015-08-17 21:33:06 -07:00
cipso: don't use IPCB() to locate the CIPSO IP option
2015-02-11 14:46:37 -05:00
cls_cgroup: factor out classid retrieval
2015-07-20 12:41:30 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-05-13 14:31:43 -04:00
net: switch importing msghdr from userland to {compat_,}import_iovec()
2015-04-09 00:02:26 -04:00
net/dcb: Add IEEE QCN attribute
2015-03-06 21:50:02 -05:00
netfilter: Pass socket pointer down through okfn().
2015-04-07 15:25:55 -04:00
net: dsa: Add dsa_is_dsa_port() helper
2015-08-18 14:17:21 -07:00
dst: Add __skb_dst_copy() variation
2015-08-27 11:40:42 -07:00
ip_tunnels: record IP version in tunnel info
2015-08-29 13:07:54 -07:00
net: Remove protocol from struct dst_ops
2015-03-09 16:06:10 -04:00
fib: Add fib rule match on tunnel id
2015-07-21 10:39:06 -07:00
ipv6: route: extend flow representation with tunnel key
2015-08-20 15:42:37 -07:00
mpls: Add MPLS entropy label in flow_keys
2015-06-04 15:44:31 -07:00
ip_tunnel: Ops registration for secondary encap (fou, gue)
2014-11-12 15:01:35 -05:00
net: Introduce possible_net_t
2015-03-12 14:39:40 -04:00
geneve: Consolidate Geneve functionality in single module.
2015-08-27 15:42:48 -07:00
gre: Remove support for sharing GRE protocol hook.
2015-08-10 14:03:54 -07:00
ip_tunnel: Create percpu gro_cell
2015-01-18 01:56:32 -05:00
gue: Protocol constants for remote checksum offload
2014-11-05 16:30:03 -05:00
mac802154: cleanup llsec param flags
2015-06-12 11:42:29 +02:00
ipv6: do retries on stable privacy addresses
2015-03-23 22:12:09 -04:00
inet: get rid of central tcp/dccp listener timer
2015-03-20 12:40:25 -04:00
ipv6: get rid of __inet6_hash()
2015-03-18 22:00:35 -04:00
net: Modify sk_alloc to not reference count the netns of kernel sockets.
2015-05-11 10:50:18 -04:00
tcp: fix child sockets to use system default congestion control if not set
2015-05-31 21:49:14 -07:00
inet: frags: remove INET_FRAG_EVICTED and use list_evictor for the test
2015-07-26 21:00:15 -07:00
inet: simplify timewait refcounting
2015-07-09 15:12:20 -07:00
inet: add IP_BIND_ADDRESS_NO_PORT to overcome bind(0) limitations
2015-06-06 23:57:12 -07:00
inet: inet_twsk_deschedule factorization
2015-07-09 15:12:20 -07:00
net: Add support for VRFs to inetpeer cache
2015-08-28 13:32:36 -07:00
net: Introduce ipv4_addr_hash and use it for tcp metrics
2015-08-28 13:32:35 -07:00
route: move lwtunnel state to dst_entry
2015-08-20 15:42:36 -07:00
ipv6: Add rt6_get_cookie() function
2015-05-25 13:25:34 -04:00
udp_tunnel: Pass UDP socket down through udp_tunnel{, 6}_xmit_skb().
2015-04-07 15:29:08 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-07-31 23:52:20 -07:00
ip_tunnels: record IP version in tunnel info
2015-08-29 13:07:54 -07:00
ipvs: add more mcast parameters for the sync daemon
2015-08-21 09:10:11 -07:00
ipv6: Enable auto flow labels by default
2015-07-31 17:07:12 -07:00
switch ipxrtr_route_packet() from iovec to msghdr
2014-11-24 04:28:49 -05:00
wext: add checked wrappers for adding events/points to streams
2015-02-28 21:31:12 +01:00
lib80211: remove unused print_ssid()
2014-10-14 02:18:27 +02:00
llc: Make llc_conn_ev_qfyr_t function pointer arrays const
2014-12-10 15:21:24 -05:00
net: Pass kern from net_proto_family.create to sk_alloc
2015-05-11 10:50:17 -04:00
llc: Make llc_sap_action_t function pointer arrays const
2014-12-10 15:21:24 -05:00
lwt: Add cfg argument to build_state
2015-08-24 10:34:40 -07:00
mac80211: remove ieee80211_aes_cmac_calculate_k1_k2()
2015-08-13 11:31:45 +02:00
mac802154: do not export ieee802154_rx()
2015-07-23 17:10:50 +02:00
openvswitch: Add basic MPLS support to kernel
2014-11-05 23:52:33 -08:00
mpls: ip tunnel support
2015-07-21 10:39:05 -07:00
ipv6: ndisc: inherit metadata dst when creating ndisc requests
2015-08-20 15:42:37 -07:00
net: add explicit logging and stat for neighbour table overflow
2015-08-10 13:46:21 -07:00
netfilter: nfacct: per network namespace support
2015-08-07 11:50:56 +02:00
netlink: implement nla_get_in_addr and nla_get_in6_addr
2015-03-31 13:58:35 -04:00
ieee802154: add ack request default handling
2015-08-10 20:43:06 +02:00
net: Remove iocb argument from sendmsg and recvmsg
2015-03-02 13:06:31 -05:00
net: sched: remove tcf_proto from ematch calls
2014-10-06 18:02:32 -04:00
net: sched: consolidate tc_classify{,_compat}
2015-08-27 14:18:48 -07:00
cfg80211: allow wiphy specific regdomain management
2014-12-17 11:49:55 +01:00
tcp: provide SYN headers for passive connections
2015-05-05 16:02:34 -04:00
route: move lwtunnel state to dst_entry
2015-08-20 15:42:36 -07:00
openvswitch: Use regular VXLAN net_device device
2015-07-21 10:39:07 -07:00
net: sched: register noqueue qdisc
2015-08-27 17:14:30 -07:00
Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
2014-10-15 07:48:18 +02:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-07-31 23:52:20 -07:00
net: switchdev: support static FDB addresses
2015-08-11 12:03:19 -07:00
tcp: refine pacing rate determination
2015-08-25 11:33:54 -07:00
inet: add TCP_NEW_SYN_RECV state
2015-03-12 22:58:12 -04:00
inet: remove BUG_ON() in twsk_destructor()
2015-07-09 15:12:20 -07:00
net: Remove iocb argument from sendmsg and recvmsg
2015-03-02 13:06:31 -05:00
vxlan: do not receive IPv4 packets on IPv6 socket
2015-08-29 13:07:54 -07:00
net: switch memcpy_fromiovec()/memcpy_fromiovecend() users to copy_from_iter()
2015-02-04 01:34:15 -05:00
vrf: vrf_master_ifindex_rcu is not always called with rcu read lock
2015-08-19 22:13:20 -07:00
vxlan: fix multiple inclusion of vxlan.h
2015-08-25 14:32:04 -07:00
xfrm: Add oif to dst lookups
2015-08-11 12:41:35 +02:00
a43a9ef6a2