kernel/linux.git/include/uapi/linux/if_link.h, branch v4.2-rc6

net/core: Add reading VF statistics through the PF netdevice

2015-06-16T00:23:03+00:00

Add ndo_get_vf_stats where the PF retrieves and fills the VFs traffic statistics. We encode the VF stats in a nested manner to allow for future extensions. Signed-off-by: Eran Ben Elisha Signed-off-by: Hadar Hen Zion Signed-off-by: Or Gerlitz Signed-off-by: David S. Miller

bonding: export slave's partner_oper_port_state via sysfs and netlink

2015-06-15T23:40:24+00:00

Export the partner_oper_port_state of each port via sysfs and netlink. In 802.3ad mode it is valuable for the user to be able to check the partner_oper state, it is already exported via bond's proc entry. Signed-off-by: Nikolay Aleksandrov Signed-off-by: Andy Gospodarek Signed-off-by: David S. Miller

bonding: export slave's actor_oper_port_state via sysfs and netlink

2015-06-15T23:40:24+00:00

Export the actor_oper_port_state of each port via sysfs and netlink. In 802.3ad mode it is valuable for the user to be able to check the actor_oper state, it is already exported via bond's proc entry. Signed-off-by: Nikolay Aleksandrov Signed-off-by: Andy Gospodarek Signed-off-by: David S. Miller

geneve: allow user to specify TOS info for tunnel frames

2015-06-02T00:05:04+00:00

Signed-off-by: John W. Linville Signed-off-by: David S. Miller

geneve: allow user to specify TTL for tunnel frames

2015-06-02T00:05:04+00:00

Signed-off-by: John W. Linville Signed-off-by: David S. Miller

geneve: add initial netdev driver for GENEVE tunnels

2015-05-13T19:59:13+00:00

This is an initial implementation of a netdev driver for GENEVE tunnels. This implementation uses a fixed UDP port, and only supports point-to-point links with specific partner endpoints. Only IPv4 links are supported at this time. Signed-off-by: John W. Linville Signed-off-by: David S. Miller

bonding: add netlink support for sys prio, actor sys mac, and port key

2015-05-11T14:59:32+00:00

Adds netlink support for the following bonding options: * BOND_OPT_AD_ACTOR_SYS_PRIO * BOND_OPT_AD_ACTOR_SYSTEM * BOND_OPT_AD_USER_PORT_KEY When setting the actor system mac address we assume the netlink message contains a binary mac and not a string representation of a mac. Signed-off-by: Andy Gospodarek [jt: completed the setting side of the netlink attributes] Signed-off-by: Jonathan Toppins Signed-off-by: Nikolay Aleksandrov Signed-off-by: David S. Miller

if_link: Add an additional parameter to ifla_vf_info for RSS querying

2015-04-11T04:57:22+00:00

Add configuration setting for drivers to allow/block an RSS Redirection Table and a Hash Key querying for discrete VFs. On some devices VF share the mentioned above information with PF and querying it may adduce a theoretical security risk. We want to let a system administrator to decide if he/she wants to take this risk or not. Signed-off-by: Vlad Zolotarov Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher

ipv6: generation of stable privacy addresses for link-local and autoconf

2015-03-24T02:12:08+00:00

This patch implements the stable privacy address generation for link-local and autoconf addresses as specified in RFC7217. RID = F(Prefix, Net_Iface, Network_ID, DAD_Counter, secret_key) is the RID (random identifier). As the hash function F we chose one round of sha1. Prefix will be either the link-local prefix or the router advertised one. As Net_Iface we use the MAC address of the device. DAD_Counter and secret_key are implemented as specified. We don't use Network_ID, as it couples the code too closely to other subsystems. It is specified as optional in the RFC. As Net_Iface we only use the MAC address: we simply have no stable identifier in the kernel we could possibly use: because this code might run very early, we cannot depend on names, as they might be changed by user space early on during the boot process. A new address generation mode is introduced, IN6_ADDR_GEN_MODE_STABLE_PRIVACY. With iproute2 one can switch back to none or eui64 address configuration mode although the stable_secret is already set. We refuse writes to ipv6/conf/all/stable_secret but only allow ipv6/conf/default/stable_secret and the interface specific file to be written to. The default stable_secret is used as the parameter for the namespace, the interface specific can overwrite the secret, e.g. when switching a network configuration from one system to another while inheriting the secret. Cc: Erik Kline Cc: Fernando Gont Cc: Lorenzo Colitti Cc: YOSHIFUJI Hideaki/吉藤英明 Signed-off-by: Hannes Frederic Sowa Signed-off-by: David S. Miller

bridge: add ageing_time, stp_state, priority over netlink

2015-03-19T03:21:06+00:00

Signed-off-by: Jörg Thalheim Signed-off-by: David S. Miller