unix/linux: extend rtnetlink constants

Change-Id: Icc356897519c0aa229a948918a253b9e4b367aff
Reviewed-on: https://go-review.googlesource.com/c/sys/+/697795
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Carlos Amedee <carlos@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>

Author: florianl

unix/linux/types.go

@@ -3113,8 +3113,25 @@ const (
 )
 
 // generated by:
-// perl -nlE '/^\s*(RTNLGRP_\w+)/ && say "$1 = C.$1"' include/uapi/linux/rtnetlink.h
+// perl -nlE '/^\s*((RTNLGRP_|TCA_)\w+)/ && say "$1 = C.$1"' include/uapi/linux/rtnetlink.h
 const (
+	TCA_UNSPEC            = C.TCA_UNSPEC
+	TCA_KIND              = C.TCA_KIND
+	TCA_OPTIONS           = C.TCA_OPTIONS
+	TCA_STATS             = C.TCA_STATS
+	TCA_XSTATS            = C.TCA_XSTATS
+	TCA_RATE              = C.TCA_RATE
+	TCA_FCNT              = C.TCA_FCNT
+	TCA_STATS2            = C.TCA_STATS2
+	TCA_STAB              = C.TCA_STAB
+	TCA_PAD               = C.TCA_PAD
+	TCA_DUMP_INVISIBLE    = C.TCA_DUMP_INVISIBLE
+	TCA_CHAIN             = C.TCA_CHAIN
+	TCA_HW_OFFLOAD        = C.TCA_HW_OFFLOAD
+	TCA_INGRESS_BLOCK     = C.TCA_INGRESS_BLOCK
+	TCA_EGRESS_BLOCK      = C.TCA_EGRESS_BLOCK
+	TCA_DUMP_FLAGS        = C.TCA_DUMP_FLAGS
+	TCA_EXT_WARN_MSG      = C.TCA_EXT_WARN_MSG
 	RTNLGRP_NONE          = C.RTNLGRP_NONE
 	RTNLGRP_LINK          = C.RTNLGRP_LINK
 	RTNLGRP_NOTIFY        = C.RTNLGRP_NOTIFY
@@ -3149,6 +3166,18 @@ const (
 	RTNLGRP_IPV6_MROUTE_R = C.RTNLGRP_IPV6_MROUTE_R
 	RTNLGRP_NEXTHOP       = C.RTNLGRP_NEXTHOP
 	RTNLGRP_BRVLAN        = C.RTNLGRP_BRVLAN
+	RTNLGRP_MCTP_IFADDR   = C.RTNLGRP_MCTP_IFADDR
+	RTNLGRP_TUNNEL        = C.RTNLGRP_TUNNEL
+	RTNLGRP_STATS         = C.RTNLGRP_STATS
+	RTNLGRP_IPV4_MCADDR   = C.RTNLGRP_IPV4_MCADDR
+	RTNLGRP_IPV6_MCADDR   = C.RTNLGRP_IPV6_MCADDR
+	RTNLGRP_IPV6_ACADDR   = C.RTNLGRP_IPV6_ACADDR
+	TCA_ROOT_UNSPEC       = C.TCA_ROOT_UNSPEC
+	TCA_ROOT_TAB          = C.TCA_ROOT_TAB
+	TCA_ROOT_FLAGS        = C.TCA_ROOT_FLAGS
+	TCA_ROOT_COUNT        = C.TCA_ROOT_COUNT
+	TCA_ROOT_TIME_DELTA   = C.TCA_ROOT_TIME_DELTA
+	TCA_ROOT_EXT_WARN_MSG = C.TCA_ROOT_EXT_WARN_MSG
 )
 
 // Capabilities