upstream: Add constants we're interested in to Linux kernel 3.12

lib/linux/constants.rb

@@ -58,6 +58,8 @@ module Linux
   NETLINK_PKTINFO		= 3
   NETLINK_BROADCAST_ERROR	= 4
   NETLINK_NO_ENOBUFS		= 5
+  NETLINK_RX_RING	= 6
+  NETLINK_TX_RING = 7
 
   NETLINK_UNCONNECTED		= 0
   NETLINK_CONNECTED		= 1
@@ -123,6 +125,15 @@ module Linux
   RTM_GETDCB		= 78
   RTM_SETDCB		= 79
 
+
+  RTM_NEWNETCONF = 80
+  RTM_GETNETCONF = 82
+
+  RTM_NEWMDB = 84
+  RTM_DELMDB = 85
+  RTM_GETMDB = 86
+
+
   # RT#type
   RTN_UNSPEC		= 0
   RTN_UNICAST		= 1
@@ -152,6 +163,7 @@ module Linux
   RTPROT_XORP		= 14
   RTPROT_NTK		= 15
   RTPROT_DHCP		= 16
+  RTPROT_MROUTED = 17
 
   # RT#scope, IFAddr#scope
   RT_SCOPE_UNIVERSE	= 0
@@ -188,6 +200,12 @@ module Linux
   RTA_CACHEINFO		= 12
   RTA_TABLE		= 15
   RTA_MARK		= 16
+  RTA_MFC_STATS = 17
+
+  # Keys for RT#nh_flags
+  RTNH_F_DEAD	    = 1    # Nexthop is dead (used by multipath)
+  RTNH_F_PERVASIVE	= 2  # Do recursive gateway lookup
+  RTNH_F_ONLINK    = 4   # Gateway is forced on link
 
   # Keys for RT#metrics
   RTAX_UNSPEC		= 0
@@ -205,6 +223,7 @@ module Linux
   RTAX_FEATURES		= 12
   RTAX_RTO_MIN		= 13
   RTAX_INITRWND		= 14
+  RTAX_QUICKACK   = 15
 
   # from linux/if_link.h
   IFLA_UNSPEC		= 0
@@ -236,11 +255,26 @@ module Linux
   IFLA_AF_SPEC          = 26
   IFLA_GROUP            = 27
   IFLA_NET_NS_FD        = 28
-  IFLA_EXT_MASK         = 29 
+  IFLA_EXT_MASK   = 29
   IFLA_PROMISCUITY      = 30
   IFLA_NUM_TX_QUEUES    = 31
   IFLA_NUM_RX_QUEUES    = 32
   IFLA_CARRIER          = 33
+  IFLA_PHYS_PORT_ID  = 34
+
+  BRIDGE_MODE_UNSPEC = 0
+  BRIDGE_MODE_HAIRPIN = 1
+
+  IFLA_BRPORT_UNSPEC        = 0
+  IFLA_BRPORT_STATE         = 1 # Spanning tree state
+  IFLA_BRPORT_PRIORITY      = 2 # "             priority
+  IFLA_BRPORT_COST          = 3 # "             cost
+  IFLA_BRPORT_MODE          = 4 # mode (hairpin)
+  IFLA_BRPORT_GUARD         = 5 # bpdu guard
+  IFLA_BRPORT_PROTECT       = 6 # root port protection
+  IFLA_BRPORT_FAST_LEAVE    = 7 # multicast fast leave
+  IFLA_BRPORT_LEARNING      = 8 # mac learning
+  IFLA_BRPORT_UNICAST_FLOOD = 9 # flood unicast traffic
 
   IFLA_INFO_UNSPEC	= 0
   IFLA_INFO_KIND	= 1	# "vlan", "gre" etc
@@ -253,22 +287,27 @@ module Linux
   IFLA_VLAN_FLAGS	= 2	# struct ifla_vlan_flags
   IFLA_VLAN_EGRESS_QOS	= 3	# followed by instance of IFLA_VLAN_QOS_*
   IFLA_VLAN_INGRESS_QOS	= 4	# followed by instance of IFLA_VLAN_QOS_*
+  IFLA_VLAN_PROTOCOL    = 5
 
   IFLA_VLAN_QOS_UNSPEC	= 0
-  IFLA_VLAN_QOS_MAPPING	= 1
+  IFLA_VLAN_QOS_MAPPING = 1
 
   IFLA_MACVLAN_UNSPEC	= 0
   IFLA_MACVLAN_MODE	= 1
+  IFLA_MACVLAN_FLAGS	= 2
 
   MACVLAN_MODE_PRIVATE	= 1
   MACVLAN_MODE_VEPA	= 2
   MACVLAN_MODE_BRIDGE	= 4
   MACVLAN_MODE_PASSTHRU	= 8
 
+  # TODO: VXLAN and VF stuff is missing here
+
   # linux/if_vlan.h
   VLAN_FLAG_REORDER_HDR		= 0x1
   VLAN_FLAG_GVRP		= 0x2
   VLAN_FLAG_LOOSE_BINDING	= 0x4
+  VLAN_FLAG_MVRP          = 0x8
 
   # from linux/if_addr.h
   IFA_UNSPEC		= 0
@@ -290,7 +329,7 @@ module Linux
   IFA_F_TENTATIVE	= 0x40
   IFA_F_PERMANENT	= 0x80
 
-  # from linux/if_arp.h
+  # from linux/if_arp.h - selected subset
   ARPHRD_NETROM		= 0
   ARPHRD_ETHER		= 1
   ARPHRD_EETHER		= 2