user/sven/linux.git/include/uapi/linux/rtnetlink.h, branch v4.4.284

rtnetlink: Add rtnexthop offload flag to compare mask

2016-11-15T06:46:38Z

[ Upstream commit 85dda4e5b0ee1f5b4e8cc93d39e475006bc61ccd ] 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 Signed-off-by: Greg Kroah-Hartman

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

rtnetlink: RTEXT_FILTER_SKIP_STATS support to avoid dumping inet/inet6 stats

2015-09-15T22:25:02Z

Many commonly used functions like getifaddrs() invoke RTM_GETLINK to dump the interface information, and do not need the the AF_INET6 statististics that are always returned by default from rtnl_fill_ifinfo(). Computing the statistics can be an expensive operation that impacts scaling, so it is desirable to avoid this if the information is not needed. This patch adds a the RTEXT_FILTER_SKIP_STATS extended info flag that can be passed with netlink_request() to avoid statistics computation for the ifinfo path. Signed-off-by: Sowmini Varadhan Signed-off-by: David S. Miller

net: Allow user to get table id from route lookup

2015-09-15T19:01:41Z

rt_fill_info which is called for 'route get' requests hardcodes the table id as RT_TABLE_MAIN which is not correct when multiple tables are used. Use the newly added table id in the rtable to send back the correct table similar to what is done for IPv6. To maintain current ABI a new request flag, RTM_F_LOOKUP_TABLE, is added to indicate the actual table is wanted versus the hardcoded response. Signed-off-by: David Ahern Signed-off-by: David S. Miller

fib, fib6: reject invalid feature bits

2015-08-31T19:34:00Z

Feature bits that are invalid should not be accepted by the kernel, only the lower 4 bits may be configured, but not the remaining ones. Even from these 4, 2 of them are unused. Signed-off-by: Daniel Borkmann Signed-off-by: David S. Miller

lwtunnel: rename ip lwtunnel attributes

2015-08-17T21:07:15Z

We already have IFLA_IPTUN_ netlink attributes. The IP_TUN_ attributes look very similar, yet they serve very different purpose. This is confusing for anyone trying to implement a user space tool supporting lwt. As the IP_TUN_ attributes are used only for the lightweight tunnels, prefix them with LWTUNNEL_IP_ instead to make their purpose clear. Also, it's more logical to have them in lwtunnel.h together with the encap enum. Fixes: 3093fbe7ff4b ("route: Per route IP tunnel metadata via lightweight tunnel") Signed-off-by: Jiri Benc Acked-by: Thomas Graf Signed-off-by: David S. Miller

route: Per route IP tunnel metadata via lightweight tunnel

2015-07-21T17:39:06Z

This introduces a new IP tunnel lightweight tunnel type which allows to specify IP tunnel instructions per route. Only IPv4 is supported at this point. Signed-off-by: Thomas Graf Signed-off-by: David S. Miller

rtnetlink: introduce new RTA_ENCAP_TYPE and RTA_ENCAP attributes

2015-07-21T17:39:03Z

This patch introduces two new RTA attributes to attach encap data to fib routes. Example iproute2 command to attach mpls encap data to ipv4 routes $ip route add 10.1.1.0/30 encap mpls 200 via inet 10.1.1.1 dev swp1 Signed-off-by: Roopa Prabhu Suggested-by: Eric W. Biederman Signed-off-by: David S. Miller

net: track link-status of ipv4 nexthops

2015-06-24T09:15:54Z

Add a fib flag called RTNH_F_LINKDOWN to any ipv4 nexthops that are reachable via an interface where carrier is off. No action is taken, but additional flags are passed to userspace to indicate carrier status. This also includes a cleanup to fib_disable_ip to more clearly indicate what event made the function call to replace the more cryptic force option previously used. v2: Split out kernel functionality into 2 patches, this patch simply sets and clears new nexthop flag RTNH_F_LINKDOWN. v3: Cleanups suggested by Alex as well as a bug noticed in fib_sync_down_dev and fib_sync_up when multipath was not enabled. v5: Whitespace and variable declaration fixups suggested by Dave. v6: Style fixups noticed by Dave; ran checkpatch to be sure I got them all. Signed-off-by: Andy Gospodarek Signed-off-by: Dinesh Dutt Acked-by: Scott Feldman Signed-off-by: David S. Miller