linux_dsm_epyc7002/drivers/net
Arkadi Sharshevsky e6f3b379c0 mlxsw: spectrum_router: Add support for nexthop group consolidation for IPv6
Due to limited ASIC resources the maximum number of routes is limited by
the nexthop resource. In order to improve the routing scale nexthop
consolidation should be performed.

This patch adds support for IPv6 neighbor consolidation. The hash value
is calculated based on the nexthop set, by performing bitwise xor on the
ifindexs of the nexthops, in a similar way to IPv4's kernel implementation.
In case of collision a full match is performed between the sets which
include address and ifindex comparison.

Non gateway nexthop groups are not inserted to the hash table due to
lack of nexthop device (ifindex).

Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-14 22:23:32 -07:00
..
appletalk drivers/net: Fix ptr_ret.cocci warnings. 2017-07-25 12:27:06 -07:00
arcnet arcnet: com20020-pci: constify attribute_group structures. 2017-07-18 12:04:56 -07:00
bonding Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-08-01 10:07:50 -07:00
caif Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2017-07-05 12:31:59 -07:00
can can: constify platform_device_id 2017-08-13 20:12:23 -07:00
cris
dsa net: dsa: make dsa_switch_ops const 2017-08-09 22:42:49 -07:00
ethernet mlxsw: spectrum_router: Add support for nexthop group consolidation for IPv6 2017-08-14 22:23:32 -07:00
fddi
fjes networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
hamradio hamradio: baycom: make hdlcdrv_ops const 2017-08-07 14:26:46 -07:00
hippi networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
hyperv netvsc: keep track of some non-fatal overload conditions 2017-08-11 14:00:07 -07:00
ieee802154 mrf24j40: Fix en error handling path in 'mrf24j40_probe()' 2017-07-25 13:17:31 +02:00
ipvlan Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-08-09 16:28:45 -07:00
irda net: irda: stir4200: constify usb_device_id 2017-08-08 17:47:58 -07:00
phy net: phy: Use tab for indentation in Kconfig 2017-08-14 11:16:24 -07:00
plip
ppp ppp: fix xmit recursion detection on ppp channels 2017-08-08 21:06:11 -07:00
slip networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
team team: use a larger struct for mac address 2017-07-29 11:25:05 -07:00
usb Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-08-09 16:28:45 -07:00
vmxnet3 vmxnet3: avoid format strint overflow warning 2017-07-14 09:03:11 -07:00
wan wan: dscc4: convert to plain DMA API 2017-08-11 14:42:28 -07:00
wimax networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
wireless wireless-drivers-next patches for 4.14 2017-08-07 11:37:47 -07:00
xen-netback xen-netback: correctly schedule rate-limited queues 2017-06-22 11:15:42 -04:00
dummy.c dummy: Remove references to NETIF_F_UFO. 2017-07-17 09:52:57 -07:00
eql.c
geneve.c geneve: use netlink_ext_ack for error reporting in rtnl operations 2017-08-11 13:45:02 -07:00
gtp.c gtp: Initialize 64-bit per-cpu stats correctly 2017-08-01 20:06:07 -07:00
ifb.c net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
Kconfig
LICENSE.SRC
loopback.c
macsec.c net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
macvlan.c macvlan/macvtap: Remove NETIF_F_UFO advertisement. 2017-07-17 09:52:57 -07:00
macvtap.c macvlan/macvtap: Remove NETIF_F_UFO advertisement. 2017-07-17 09:52:57 -07:00
Makefile
mdio.c
mii.c
netconsole.c
nlmon.c net: add netlink_ext_ack argument to rtnl_link_ops.validate 2017-06-26 23:13:22 -04:00
ntb_netdev.c ntb_netdev: set the net_device's parent 2017-07-06 11:30:08 -04:00
rionet.c net: convert sk_buff.users from atomic_t to refcount_t 2017-07-01 07:39:07 -07:00
sb1000.c
Space.c
sungem_phy.c
tap.c tap: make struct tap_fops static 2017-08-13 20:10:31 -07:00
tun.c tap: XDP support 2017-08-13 19:56:07 -07:00
veth.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-30 12:43:08 -04:00
virtio_net.c virtio-net: make array guest_offloads static 2017-08-13 20:09:49 -07:00
vrf.c net: vrf: Drop local rtable and rt6_info 2017-08-13 20:05:12 -07:00
vsockmon.c
vxlan.c vxlan: change vxlan_[config_]validate() to use netlink_ext_ack for error reporting 2017-08-13 20:00:29 -07:00
xen-netfront.c