Yotam Gigi a5bc9294d7 ipv4: ipmr: Don't forward packets already forwarded by hardware ... Change the ipmr module to not forward packets if: - The packet is marked with the offload_mr_fwd_mark, and - Both input interface and output interface share the same parent ID. This way, a packet can go through partial multicast forwarding in the hardware, where it will be forwarded only to the devices that share the same parent ID (AKA, reside inside the same hardware). The kernel will forward the packet to all other interfaces. To do this, add the ipmr_offload_forward helper, which per skb, ingress VIF and egress VIF, returns whether the forwarding was offloaded to hardware. The ipmr_queue_xmit frees the skb and does not forward it if the result is a true value. All the forwarding path code compiles out when the CONFIG_NET_SWITCHDEV is not set. Signed-off-by: Yotam Gigi <yotamg@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-10-03 10:06:30 -07:00
..
6lowpan
9p	net/9p: switch p9_fd_read to kernel_write	2017-09-04 19:05:16 -04:00
802
8021q
appletalk
atm	net: atm: make atmdev_ops const	2017-08-09 22:43:50 -07:00
ax25
batman-adv	net: Remove useless function skb_header_release	2017-09-22 20:43:13 -07:00
bluetooth	Bluetooth: Properly check L2CAP config option output buffer length	2017-09-09 17:56:05 -07:00
bpf	bpf: add meta pointer for direct access	2017-09-26 13:36:44 -07:00
bridge	net: bridge: add per-port group_fwd_mask with less restrictions	2017-09-29 06:02:55 +01:00
caif
can	rtnetlink: make rtnl_register accept a flags parameter	2017-08-09 16:57:38 -07:00
ceph	libceph: don't allow bidirectional swap of pg-upmap-items	2017-09-19 20:34:29 +02:00
core	flow_dissector: dissect tunnel info	2017-10-02 11:06:07 -07:00
dcb	rtnetlink: make rtnl_register accept a flags parameter	2017-08-09 16:57:38 -07:00
dccp	net: dccp: Add handling of IPV6_PKTOPTIONS to dccp_v6_do_rcv()	2017-08-31 11:43:47 -07:00
decnet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next	2017-09-03 17:08:42 -07:00
dns_resolver
dsa	net: dsa: remove tag ops from the switch tree	2017-10-01 04:15:07 +01:00
ethernet
hsr	net/hsr: Check skb_put_padto() return value	2017-08-22 13:40:23 -07:00
ieee802154	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-05 20:03:35 -07:00
ife
ipv4	ipv4: ipmr: Don't forward packets already forwarded by hardware	2017-10-03 10:06:30 -07:00
ipv6	net-ipv6: add support for sockopt(SOL_IPV6, IPV6_FREEBIND)	2017-09-30 05:30:52 +01:00
ipx
iucv
kcm	kcm: Remove redundant unlikely()	2017-09-26 09:54:06 -07:00
key	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-08-15 20:23:23 -07:00
l2tp	l2tp: pass tunnel pointer to ->session_create()	2017-09-03 11:04:21 -07:00
l3mdev
lapb
llc
mac80211	mac80211: fix deadlock in driver-managed RX BA session start	2017-09-06 15:22:02 +02:00
mac802154	mac802154: Fix MAC header and payload encrypted	2017-09-20 13:37:16 +02:00
mpls	rtnetlink: make rtnl_register accept a flags parameter	2017-08-09 16:57:38 -07:00
ncsi	net/ncsi: fix ncsi_vlan_rx_{add,kill}_vid references	2017-09-05 09:11:45 -07:00
netfilter	netfilter: ipset: ipset list may return wrong member count for set with timeout	2017-09-18 17:35:32 +02:00
netlabel
netlink	netlink: access nlk groups safely in netlink bind and getname	2017-09-06 21:22:54 -07:00
netrom
nfc	net: nfc: llcp_core: use setup_timer() helper.	2017-09-25 13:19:20 -07:00
nsh	nsh: add GSO support	2017-08-29 15:16:52 -07:00
openvswitch	openvswitch: Fix an error handling path in 'ovs_nla_init_match_and_action()'	2017-09-12 20:37:31 -07:00
packet	net: af_packet: use setup_timer() helper.	2017-09-25 13:19:19 -07:00
phonet	rtnetlink: make rtnl_register accept a flags parameter	2017-08-09 16:57:38 -07:00
psample
qrtr	rtnetlink: make rtnl_register accept a flags parameter	2017-08-09 16:57:38 -07:00
rds	rds: Fix incorrect statistics counting	2017-09-07 20:07:13 -07:00
rfkill
rose
rxrpc	rxrpc: Make service connection lookup always check for retry	2017-09-05 14:39:17 -07:00
sched	flow_dissector: dissect tunnel info	2017-10-02 11:06:07 -07:00
sctp	sctp: do not mark sk dumped when inet_sctp_diag_fill returns err	2017-09-15 14:51:15 -07:00
smc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-23 10:16:53 -07:00
strparser	strparser: initialize all callbacks	2017-08-24 21:57:50 -07:00
sunrpc	NFS client updates for Linux 4.14	2017-09-11 22:01:44 -07:00
switchdev	net: switchdev: Remove bridge bypass support from switchdev	2017-08-07 14:48:48 -07:00
tipc	tipc: remove unnecessary call to dev_net()	2017-09-06 21:25:52 -07:00
tls	tls: make tls_sw_free_resources static	2017-09-14 09:55:21 -07:00
unix	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-08-21 17:06:42 -07:00
vmw_vsock	vsock: vmci: Remove unneeded linux/miscdevice.h include	2017-09-19 13:51:57 -07:00
wimax
wireless	nl80211: fix null-ptr dereference on invalid mesh configuration	2017-09-18 22:51:07 +02:00
x25	X25: constify null_x25_address	2017-08-03 09:13:51 -07:00
xfrm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2017-09-01 17:42:05 -07:00
compat.c	net: compat: assert the size of cmsg copied in is as expected	2017-09-20 15:36:18 -07:00
Kconfig	net: Remove CONFIG_NETFILTER_DEBUG and _ASSERT() macros.	2017-09-04 13:25:20 +02:00
Makefile	nsh: add GSO support	2017-08-29 15:16:52 -07:00
socket.c	net: fixes for skb_send_sock	2017-08-16 11:27:52 -07:00
sysctl_net.c