sys/linux: add tca_flower_key_mpls_opts descritpion

mpls_opts:
https://elixir.bootlin.com/linux/v5.8-rc4/source/net/sched/cls_flower.c#L670
mpls_opts_lse:
https://elixir.bootlin.com/linux/v5.8-rc4/source/net/sched/cls_flower.c#L731

9 files changed, 94 insertions, 1 deletions

diff --git a/sys/linux/socket_netlink_route_sched.txt b/sys/linux/socket_netlink_route_sched.txt
index 371e8c909..1bc0fe671 100644
--- a/sys/linux/socket_netlink_route_sched.txt
+++ b/sys/linux/socket_netlink_route_sched.txt
@@ -4,6 +4,7 @@
 # AF_NETLINK/NETLINK_ROUTE SCHED support.
 
 include <linux/net.h>
+include <linux/mpls.h>
 include <uapi/linux/if.h>
 include <uapi/linux/netlink.h>
 include <uapi/linux/rtnetlink.h>
@@ -764,6 +765,7 @@ fl_policy [
 	TCA_FLOWER_KEY_MPLS_BOS			nlattr[TCA_FLOWER_KEY_MPLS_BOS, int8]
 	TCA_FLOWER_KEY_MPLS_TC			nlattr[TCA_FLOWER_KEY_MPLS_TC, int8]
 	TCA_FLOWER_KEY_MPLS_LABEL		nlattr[TCA_FLOWER_KEY_MPLS_LABEL, int32]
+	TCA_FLOWER_KEY_MPLS_OPTS		nlnest[TCA_FLOWER_KEY_MPLS_OPTS, mpls_opts]
 	TCA_FLOWER_KEY_TCP_FLAGS		nlattr[TCA_FLOWER_KEY_TCP_FLAGS, int16]
 	TCA_FLOWER_KEY_TCP_FLAGS_MASK		nlattr[TCA_FLOWER_KEY_TCP_FLAGS_MASK, int16]
 	TCA_FLOWER_KEY_IP_TOS			nlattr[TCA_FLOWER_KEY_IP_TOS, int8]
@@ -791,7 +793,6 @@ fl_policy [
 	TCA_FLOWER_KEY_CT_MARK_MASK		nlattr[TCA_FLOWER_KEY_CT_MARK_MASK, int32]
 	TCA_FLOWER_KEY_CT_LABELS		nlattr[TCA_FLOWER_KEY_CT_LABELS, array[int8, 16]]
 	TCA_FLOWER_KEY_CT_LABELS_MASK		nlattr[TCA_FLOWER_KEY_CT_LABELS_MASK, array[int8, 16]]
-# TODO: add TCA_FLOWER_KEY_MPLS_OPTS
 ] [varlen]
 
 enc_opts_policy [
@@ -817,6 +818,18 @@ erspan_opt_policy [
 	TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID	nlattr[TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID, int8]
 ] [varlen]
 
+mpls_opts [
+	TCA_FLOWER_KEY_MPLS_OPTS_LSE	nlattr[TCA_FLOWER_KEY_MPLS_OPTS_LSE, mpls_opts_lse]
+] [varlen]
+
+mpls_opts_lse [
+	TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH	nlattr[TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH, int8[1:FLOW_DIS_MPLS_MAX]]
+	TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL		nlattr[TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL, int8]
+	TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS		nlattr[TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS, int8[0:MPLS_BOS_MASK]]
+	TCA_FLOWER_KEY_MPLS_OPT_LSE_TC		nlattr[TCA_FLOWER_KEY_MPLS_OPT_LSE_TC, int8[0:MPLS_TC_MASK]]
+	TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL	nlattr[TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL, mpls_label]
+] [varlen]
+
 fw_policy [
 	TCA_FW_CLASSID	nlattr[TCA_FW_CLASSID, tcm_handle]
 	TCA_FW_POLICE	nlattr[TCA_FW_POLICE, array[police_policy]]
diff --git a/sys/linux/socket_netlink_route_sched_386.const b/sys/linux/socket_netlink_route_sched_386.const
index 20f10dbde..511749473 100644
--- a/sys/linux/socket_netlink_route_sched_386.const
+++ b/sys/linux/socket_netlink_route_sched_386.const
@@ -25,11 +25,14 @@ CLOCK_REALTIME = 0
 CLOCK_TAI = 11
 ETH_P_8021AD = 34984
 ETH_P_8021Q = 33024
+FLOW_DIS_MPLS_MAX = 7
 FLOW_MODE_HASH = 1
 FLOW_MODE_MAP = 0
 IFE_META_PRIO = 3
 IFE_META_SKBMARK = 1
 IFE_META_TCINDEX = 5
+MPLS_BOS_MASK = 1
+MPLS_TC_MASK = 7
 NETEM_LOSS_GE = 2
 NETEM_LOSS_GI = 1
 NF_INET_FORWARD = 2
@@ -270,6 +273,13 @@ TCA_FLOWER_KEY_IP_TTL = 75
 TCA_FLOWER_KEY_IP_TTL_MASK = 76
 TCA_FLOWER_KEY_MPLS_BOS = 68
 TCA_FLOWER_KEY_MPLS_LABEL = 70
+TCA_FLOWER_KEY_MPLS_OPTS = 99
+TCA_FLOWER_KEY_MPLS_OPTS_LSE = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS = 3
+TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL = 5
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TC = 4
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL = 2
 TCA_FLOWER_KEY_MPLS_TC = 69
 TCA_FLOWER_KEY_MPLS_TTL = 67
 TCA_FLOWER_KEY_PORT_DST_MAX = 90
diff --git a/sys/linux/socket_netlink_route_sched_amd64.const b/sys/linux/socket_netlink_route_sched_amd64.const
index 3126be10d..67bc09155 100644
--- a/sys/linux/socket_netlink_route_sched_amd64.const
+++ b/sys/linux/socket_netlink_route_sched_amd64.const
@@ -25,11 +25,14 @@ CLOCK_REALTIME = 0
 CLOCK_TAI = 11
 ETH_P_8021AD = 34984
 ETH_P_8021Q = 33024
+FLOW_DIS_MPLS_MAX = 7
 FLOW_MODE_HASH = 1
 FLOW_MODE_MAP = 0
 IFE_META_PRIO = 3
 IFE_META_SKBMARK = 1
 IFE_META_TCINDEX = 5
+MPLS_BOS_MASK = 1
+MPLS_TC_MASK = 7
 NETEM_LOSS_GE = 2
 NETEM_LOSS_GI = 1
 NF_INET_FORWARD = 2
@@ -270,6 +273,13 @@ TCA_FLOWER_KEY_IP_TTL = 75
 TCA_FLOWER_KEY_IP_TTL_MASK = 76
 TCA_FLOWER_KEY_MPLS_BOS = 68
 TCA_FLOWER_KEY_MPLS_LABEL = 70
+TCA_FLOWER_KEY_MPLS_OPTS = 99
+TCA_FLOWER_KEY_MPLS_OPTS_LSE = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS = 3
+TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL = 5
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TC = 4
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL = 2
 TCA_FLOWER_KEY_MPLS_TC = 69
 TCA_FLOWER_KEY_MPLS_TTL = 67
 TCA_FLOWER_KEY_PORT_DST_MAX = 90
diff --git a/sys/linux/socket_netlink_route_sched_arm.const b/sys/linux/socket_netlink_route_sched_arm.const
index d3b353e3c..c4e918e71 100644
--- a/sys/linux/socket_netlink_route_sched_arm.const
+++ b/sys/linux/socket_netlink_route_sched_arm.const
@@ -25,11 +25,14 @@ CLOCK_REALTIME = 0
 CLOCK_TAI = 11
 ETH_P_8021AD = 34984
 ETH_P_8021Q = 33024
+FLOW_DIS_MPLS_MAX = 7
 FLOW_MODE_HASH = 1
 FLOW_MODE_MAP = 0
 IFE_META_PRIO = 3
 IFE_META_SKBMARK = 1
 IFE_META_TCINDEX = 5
+MPLS_BOS_MASK = 1
+MPLS_TC_MASK = 7
 NETEM_LOSS_GE = 2
 NETEM_LOSS_GI = 1
 NF_INET_FORWARD = 2
@@ -270,6 +273,13 @@ TCA_FLOWER_KEY_IP_TTL = 75
 TCA_FLOWER_KEY_IP_TTL_MASK = 76
 TCA_FLOWER_KEY_MPLS_BOS = 68
 TCA_FLOWER_KEY_MPLS_LABEL = 70
+TCA_FLOWER_KEY_MPLS_OPTS = 99
+TCA_FLOWER_KEY_MPLS_OPTS_LSE = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS = 3
+TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL = 5
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TC = 4
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL = 2
 TCA_FLOWER_KEY_MPLS_TC = 69
 TCA_FLOWER_KEY_MPLS_TTL = 67
 TCA_FLOWER_KEY_PORT_DST_MAX = 90
diff --git a/sys/linux/socket_netlink_route_sched_arm64.const b/sys/linux/socket_netlink_route_sched_arm64.const
index 3e5b19289..1084fbb5a 100644
--- a/sys/linux/socket_netlink_route_sched_arm64.const
+++ b/sys/linux/socket_netlink_route_sched_arm64.const
@@ -25,11 +25,14 @@ CLOCK_REALTIME = 0
 CLOCK_TAI = 11
 ETH_P_8021AD = 34984
 ETH_P_8021Q = 33024
+FLOW_DIS_MPLS_MAX = 7
 FLOW_MODE_HASH = 1
 FLOW_MODE_MAP = 0
 IFE_META_PRIO = 3
 IFE_META_SKBMARK = 1
 IFE_META_TCINDEX = 5
+MPLS_BOS_MASK = 1
+MPLS_TC_MASK = 7
 NETEM_LOSS_GE = 2
 NETEM_LOSS_GI = 1
 NF_INET_FORWARD = 2
@@ -270,6 +273,13 @@ TCA_FLOWER_KEY_IP_TTL = 75
 TCA_FLOWER_KEY_IP_TTL_MASK = 76
 TCA_FLOWER_KEY_MPLS_BOS = 68
 TCA_FLOWER_KEY_MPLS_LABEL = 70
+TCA_FLOWER_KEY_MPLS_OPTS = 99
+TCA_FLOWER_KEY_MPLS_OPTS_LSE = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS = 3
+TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL = 5
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TC = 4
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL = 2
 TCA_FLOWER_KEY_MPLS_TC = 69
 TCA_FLOWER_KEY_MPLS_TTL = 67
 TCA_FLOWER_KEY_PORT_DST_MAX = 90
diff --git a/sys/linux/socket_netlink_route_sched_mips64le.const b/sys/linux/socket_netlink_route_sched_mips64le.const
index 94e5bfe38..e29ccf07d 100644
--- a/sys/linux/socket_netlink_route_sched_mips64le.const
+++ b/sys/linux/socket_netlink_route_sched_mips64le.const
@@ -25,11 +25,14 @@ CLOCK_REALTIME = 0
 CLOCK_TAI = 11
 ETH_P_8021AD = 34984
 ETH_P_8021Q = 33024
+FLOW_DIS_MPLS_MAX = 7
 FLOW_MODE_HASH = 1
 FLOW_MODE_MAP = 0
 IFE_META_PRIO = 3
 IFE_META_SKBMARK = 1
 IFE_META_TCINDEX = 5
+MPLS_BOS_MASK = 1
+MPLS_TC_MASK = 7
 NETEM_LOSS_GE = 2
 NETEM_LOSS_GI = 1
 NF_INET_FORWARD = 2
@@ -270,6 +273,13 @@ TCA_FLOWER_KEY_IP_TTL = 75
 TCA_FLOWER_KEY_IP_TTL_MASK = 76
 TCA_FLOWER_KEY_MPLS_BOS = 68
 TCA_FLOWER_KEY_MPLS_LABEL = 70
+TCA_FLOWER_KEY_MPLS_OPTS = 99
+TCA_FLOWER_KEY_MPLS_OPTS_LSE = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS = 3
+TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL = 5
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TC = 4
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL = 2
 TCA_FLOWER_KEY_MPLS_TC = 69
 TCA_FLOWER_KEY_MPLS_TTL = 67
 TCA_FLOWER_KEY_PORT_DST_MAX = 90
diff --git a/sys/linux/socket_netlink_route_sched_ppc64le.const b/sys/linux/socket_netlink_route_sched_ppc64le.const
index 2d9cf85ff..7aedd5533 100644
--- a/sys/linux/socket_netlink_route_sched_ppc64le.const
+++ b/sys/linux/socket_netlink_route_sched_ppc64le.const
@@ -25,11 +25,14 @@ CLOCK_REALTIME = 0
 CLOCK_TAI = 11
 ETH_P_8021AD = 34984
 ETH_P_8021Q = 33024
+FLOW_DIS_MPLS_MAX = 7
 FLOW_MODE_HASH = 1
 FLOW_MODE_MAP = 0
 IFE_META_PRIO = 3
 IFE_META_SKBMARK = 1
 IFE_META_TCINDEX = 5
+MPLS_BOS_MASK = 1
+MPLS_TC_MASK = 7
 NETEM_LOSS_GE = 2
 NETEM_LOSS_GI = 1
 NF_INET_FORWARD = 2
@@ -270,6 +273,13 @@ TCA_FLOWER_KEY_IP_TTL = 75
 TCA_FLOWER_KEY_IP_TTL_MASK = 76
 TCA_FLOWER_KEY_MPLS_BOS = 68
 TCA_FLOWER_KEY_MPLS_LABEL = 70
+TCA_FLOWER_KEY_MPLS_OPTS = 99
+TCA_FLOWER_KEY_MPLS_OPTS_LSE = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS = 3
+TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL = 5
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TC = 4
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL = 2
 TCA_FLOWER_KEY_MPLS_TC = 69
 TCA_FLOWER_KEY_MPLS_TTL = 67
 TCA_FLOWER_KEY_PORT_DST_MAX = 90
diff --git a/sys/linux/socket_netlink_route_sched_riscv64.const b/sys/linux/socket_netlink_route_sched_riscv64.const
index 3e5b19289..1084fbb5a 100644
--- a/sys/linux/socket_netlink_route_sched_riscv64.const
+++ b/sys/linux/socket_netlink_route_sched_riscv64.const
@@ -25,11 +25,14 @@ CLOCK_REALTIME = 0
 CLOCK_TAI = 11
 ETH_P_8021AD = 34984
 ETH_P_8021Q = 33024
+FLOW_DIS_MPLS_MAX = 7
 FLOW_MODE_HASH = 1
 FLOW_MODE_MAP = 0
 IFE_META_PRIO = 3
 IFE_META_SKBMARK = 1
 IFE_META_TCINDEX = 5
+MPLS_BOS_MASK = 1
+MPLS_TC_MASK = 7
 NETEM_LOSS_GE = 2
 NETEM_LOSS_GI = 1
 NF_INET_FORWARD = 2
@@ -270,6 +273,13 @@ TCA_FLOWER_KEY_IP_TTL = 75
 TCA_FLOWER_KEY_IP_TTL_MASK = 76
 TCA_FLOWER_KEY_MPLS_BOS = 68
 TCA_FLOWER_KEY_MPLS_LABEL = 70
+TCA_FLOWER_KEY_MPLS_OPTS = 99
+TCA_FLOWER_KEY_MPLS_OPTS_LSE = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS = 3
+TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL = 5
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TC = 4
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL = 2
 TCA_FLOWER_KEY_MPLS_TC = 69
 TCA_FLOWER_KEY_MPLS_TTL = 67
 TCA_FLOWER_KEY_PORT_DST_MAX = 90
diff --git a/sys/linux/socket_netlink_route_sched_s390x.const b/sys/linux/socket_netlink_route_sched_s390x.const
index 20f10dbde..511749473 100644
--- a/sys/linux/socket_netlink_route_sched_s390x.const
+++ b/sys/linux/socket_netlink_route_sched_s390x.const
@@ -25,11 +25,14 @@ CLOCK_REALTIME = 0
 CLOCK_TAI = 11
 ETH_P_8021AD = 34984
 ETH_P_8021Q = 33024
+FLOW_DIS_MPLS_MAX = 7
 FLOW_MODE_HASH = 1
 FLOW_MODE_MAP = 0
 IFE_META_PRIO = 3
 IFE_META_SKBMARK = 1
 IFE_META_TCINDEX = 5
+MPLS_BOS_MASK = 1
+MPLS_TC_MASK = 7
 NETEM_LOSS_GE = 2
 NETEM_LOSS_GI = 1
 NF_INET_FORWARD = 2
@@ -270,6 +273,13 @@ TCA_FLOWER_KEY_IP_TTL = 75
 TCA_FLOWER_KEY_IP_TTL_MASK = 76
 TCA_FLOWER_KEY_MPLS_BOS = 68
 TCA_FLOWER_KEY_MPLS_LABEL = 70
+TCA_FLOWER_KEY_MPLS_OPTS = 99
+TCA_FLOWER_KEY_MPLS_OPTS_LSE = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_BOS = 3
+TCA_FLOWER_KEY_MPLS_OPT_LSE_DEPTH = 1
+TCA_FLOWER_KEY_MPLS_OPT_LSE_LABEL = 5
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TC = 4
+TCA_FLOWER_KEY_MPLS_OPT_LSE_TTL = 2
 TCA_FLOWER_KEY_MPLS_TC = 69
 TCA_FLOWER_KEY_MPLS_TTL = 67
 TCA_FLOWER_KEY_PORT_DST_MAX = 90