David Wragg 7e059158d5 vxlan, gre, geneve: Set a large MTU on ovs-created tunnel devices ... Prior to 4.3, openvswitch tunnel vports (vxlan, gre and geneve) could transmit vxlan packets of any size, constrained only by the ability to send out the resulting packets. 4.3 introduced netdevs corresponding to tunnel vports. These netdevs have an MTU, which limits the size of a packet that can be successfully encapsulated. The default MTU values are low (1500 or less), which is awkwardly small in the context of physical networks supporting jumbo frames, and leads to a conspicuous change in behaviour for userspace. Instead, set the MTU on openvswitch-created netdevs to be the relevant maximum (i.e. the maximum IP packet size minus any relevant overhead), effectively restoring the behaviour prior to 4.3. Signed-off-by: David Wragg <david@weave.works> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-02-10 05:50:03 -05:00
..
6lowpan	6lowpan: fix debugfs interface entry name	2015-12-20 08:21:00 +01:00
9p	Rework and error handling fixes, primarily in the fscatch and fd transports.	2016-01-24 12:39:09 -08:00
802
8021q	net: Rename NETIF_F_ALL_CSUM to NETIF_F_CSUM_MASK	2015-12-15 16:50:08 -05:00
appletalk
atm	net: Generalise wq_has_sleeper helper	2015-11-30 14:47:33 -05:00
ax25	net: add validation for the socket syscall protocol argument	2015-12-14 16:09:30 -05:00
batman-adv	batman-adv: Drop immediate orig_node free function	2016-01-16 22:50:00 +08:00
bluetooth	Bluetooth: Fix incorrect removing of IRKs	2016-01-29 11:47:24 +01:00
bridge	switchdev: Require RTNL mutex to be held when sending FDB notifications	2016-01-28 16:21:31 -08:00
caif	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	2015-12-01 15:45:05 -05:00
can	can: avoid using timeval for uapi	2015-10-13 17:42:34 +02:00
ceph	libceph: remove outdated comment	2016-01-21 19:36:09 +01:00
core	flow_dissector: Fix unaligned access in __skb_flow_dissector when used by eth_get_headlen	2016-02-09 07:07:48 -05:00
dcb	net/dcb: make dcbnl.c explicitly non-modular	2015-10-09 07:52:27 -07:00
dccp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-12-03 21:09:12 -05:00
decnet	net: add validation for the socket syscall protocol argument	2015-12-14 16:09:30 -05:00
dns_resolver	net: dns_resolver: convert time_t to time64_t	2015-11-18 16:27:46 -05:00
dsa	dsa: Register netdev before phy	2016-01-07 14:31:26 -05:00
ethernet	net: Add eth_platform_get_mac_address() helper.	2016-01-06 16:31:56 -05:00
hsr	net/hsr: fix a warning message	2015-11-23 14:56:15 -05:00
ieee802154	inet: kill unused skb_free op	2016-01-05 22:25:57 -05:00
ipv4	vxlan, gre, geneve: Set a large MTU on ovs-created tunnel devices	2016-02-10 05:50:03 -05:00
ipv6	tcp: do not drop syn_recv on all icmp reports	2016-02-09 04:15:37 -05:00
ipx
irda	irda: fix a potential use-after-free in ircomm_param_request	2016-01-29 22:56:46 -08:00
iucv	af_iucv: Validate socket address length in iucv_sock_bind()	2016-01-19 14:21:08 -05:00
key	af_key: fix two typos	2015-10-23 03:05:19 -07:00
l2tp	l2tp: rely on ppp layer for skb scrubbing	2016-01-04 16:45:24 -05:00
l3mdev	net: Add netif_is_l3_slave	2015-10-07 04:27:43 -07:00
lapb
llc	tcp: fix recv with flags MSG_WAITALL | MSG_PEEK	2015-07-27 01:06:53 -07:00
mac80211	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2016-02-01 15:56:08 -08:00
mac802154	mac802154: constify ieee802154_llsec_ops structure	2016-01-04 20:40:41 +01:00
mpls	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-12-17 22:08:28 -05:00
netfilter	netfilter: nf_conntrack: use safer way to lock all buckets	2016-01-20 14:15:31 +01:00
netlabel
netlink	netlink: not trim skb for mmaped socket when dump	2016-01-29 20:25:17 -08:00
netrom	netfilter: Remove spurios included of netfilter.h	2015-06-18 21:14:32 +02:00
nfc	NFC 4.5 pull request	2016-01-04 21:48:15 -05:00
openvswitch	vxlan, gre, geneve: Set a large MTU on ovs-created tunnel devices	2016-02-10 05:50:03 -05:00
packet	packet: Allow packets with only a header (but no payload)	2015-11-29 22:17:17 -05:00
phonet	phonet: properly unshare skbs in phonet_rcv()	2016-01-12 12:05:38 -05:00
rds	Initial roundup of 4.5 merge window patches	2016-01-23 18:45:06 -08:00
rfkill	rfkill: fix rfkill_fop_read wait_event usage	2016-01-26 11:32:05 +01:00
rose	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-06-24 02:58:51 -07:00
rxrpc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2016-01-12 18:57:02 -08:00
sched	net_sched: drr: check for NULL pointer in drr_dequeue	2016-01-29 17:26:44 -08:00
sctp	sctp: translate network order to host order when users get a hmacid	2016-02-09 04:53:16 -05:00
sunrpc	Initial roundup of 4.5 merge window patches	2016-01-23 18:45:06 -08:00
switchdev	switchdev: Require RTNL mutex to be held when sending FDB notifications	2016-01-28 16:21:31 -08:00
tipc	tipc: fix connection abort during subscription cancel	2016-01-29 15:14:21 -05:00
unix	unix: correctly track in-flight fds in sending process user_struct	2016-02-08 10:30:42 -05:00
vmw_vsock	Revert "Merge branch 'vsock-virtio'"	2015-12-08 21:55:49 -05:00
wimax	net:wimax: Fix doucble word "the the" in networking.xml	2015-08-09 22:43:52 -07:00
wireless	regulatory: fix world regulatory domain data	2016-01-14 11:10:13 +01:00
x25
xfrm	net: preserve IP control block during GSO segmentation	2016-01-15 14:35:24 -05:00
compat.c
Kconfig	net, sched: add clsact qdisc	2016-01-10 22:13:15 -05:00
Makefile	net: Introduce L3 Master device abstraction	2015-09-29 20:40:32 -07:00
socket.c	kmemcg: account certain kmem allocations to memcg	2016-01-14 16:00:49 -08:00
sysctl_net.c	net: sysctl: fix a kmemleak warning	2015-10-23 06:22:08 -07:00