user/sven/linux.git/include/uapi/linux/rtnetlink.h, branch v4.11.12

net: mpls: Add support for netconf

2017-02-20T16:13:37Z

Add netconf support to MPLS. Allows userpsace to learn and be notified of changes to 'input' enable setting per interface. Acked-by: Nicolas Dichtel Signed-off-by: David Ahern Acked-by: Robert Shearman Signed-off-by: David S. Miller

ipmr, ip6mr: add RTNH_F_UNRESOLVED flag to unresolved cache entries

2017-01-03T15:04:31Z

While working with ipmr, we noticed that it is impossible to determine if an entry is actually unresolved or its IIF interface has disappeared (e.g. virtual interface got deleted). These entries look almost identical to user-space when dumping or receiving notifications. So in order to recognize them add a new RTNH_F_UNRESOLVED flag which is set when sending an unresolved cache entry to user-space. Suggested-by: Roopa Prabhu Signed-off-by: Nikolay Aleksandrov Signed-off-by: David S. Miller

net: core: add UID to flows, rules, and routes

2016-11-04T18:45:23Z

- Define a new FIB rule attributes, FRA_UID_RANGE, to describe a range of UIDs. - Define a RTA_UID attribute for per-UID route lookups and dumps. - Support passing these attributes to and from userspace via rtnetlink. The value INVALID_UID indicates no UID was specified. - Add a UID field to the flow structures. Signed-off-by: Lorenzo Colitti Signed-off-by: David S. Miller

rtnetlink: Add rtnexthop offload flag to compare mask

2016-10-19T15:07:57Z

The offload flag is a status flag and should not be used by FIB semantics for comparison. Fixes: 37ed9493699c ("rtnetlink: add RTNH_F_EXTERNAL flag for fib offload") Signed-off-by: Jiri Pirko Reviewed-by: Andy Gospodarek Signed-off-by: David S. Miller

sched: align nlattr properly when needed

2016-04-26T16:00:49Z

Signed-off-by: Nicolas Dichtel Signed-off-by: David S. Miller

ipmr: align RTA_MFC_STATS on 64-bit

2016-04-21T18:22:13Z

Signed-off-by: Nicolas Dichtel Signed-off-by: David S. Miller

rtnetlink: add new RTM_GETSTATS message to dump link stats

2016-04-20T19:43:42Z

This patch adds a new RTM_GETSTATS message to query link stats via netlink from the kernel. RTM_NEWLINK also dumps stats today, but RTM_NEWLINK returns a lot more than just stats and is expensive in some cases when frequent polling for stats from userspace is a common operation. RTM_GETSTATS is an attempt to provide a light weight netlink message to explicity query only link stats from the kernel on an interface. The idea is to also keep it extensible so that new kinds of stats can be added to it in the future. This patch adds the following attribute for NETDEV stats: struct nla_policy ifla_stats_policy[IFLA_STATS_MAX + 1] = { [IFLA_STATS_LINK_64] = { .len = sizeof(struct rtnl_link_stats64) }, }; Like any other rtnetlink message, RTM_GETSTATS can be used to get stats of a single interface or all interfaces with NLM_F_DUMP. Future possible new types of stat attributes: link af stats: - IFLA_STATS_LINK_IPV6 (nested. for ipv6 stats) - IFLA_STATS_LINK_MPLS (nested. for mpls/mdev stats) extended stats: - IFLA_STATS_LINK_EXTENDED (nested. extended software netdev stats like bridge, vlan, vxlan etc) - IFLA_STATS_LINK_HW_EXTENDED (nested. extended hardware stats which are available via ethtool today) This patch also declares a filter mask for all stat attributes. User has to provide a mask of stats attributes to query. filter mask can be specified in the new hdr 'struct if_stats_msg' for stats messages. Other important field in the header is the ifindex. This api can also include attributes for global stats (eg tcp) in the future. When global stats are included in a stats msg, the ifindex in the header must be zero. A single stats message cannot contain both global and netdev specific stats. To easily distinguish them, netdev specific stat attributes name are prefixed with IFLA_STATS_LINK_ Without any attributes in the filter_mask, no stats will be returned. This patch has been tested with mofified iproute2 ifstat. Suggested-by: Jamal Hadi Salim Signed-off-by: Roopa Prabhu Signed-off-by: David S. Miller

ipv6: allow routes to be configured with expire values

2015-12-17T20:08:51Z

Add the support for adding expire value to routes, requested by Tom Gundersen for systemd-networkd, and NetworkManager wants it too. implement it by adding the new RTNETLINK attribute RTA_EXPIRES. Signed-off-by: Xin Long Acked-by: Hannes Frederic Sowa Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-10-20T13:08:27Z

Conflicts: drivers/net/usb/asix_common.c net/ipv4/inet_connection_sock.c net/switchdev/switchdev.c In the inet_connection_sock.c case the request socket hashing scheme is completely different in net-next. The other two conflicts were overlapping changes. Signed-off-by: David S. Miller

rtnetlink: fix gcc -Wconversion warning

2015-10-13T02:40:30Z

RTA_ALIGNTO is currently define as 4. It has to be 4U to prevent warning for RTA_ALIGN and RTA_DATA expansions when -Wconversion gcc option is enabled. This follows NLMSG_ALIGNTO definition in . Signed-off-by: Ronen Arad Signed-off-by: David S. Miller