sys/linux: fix alignment of cmsghdr_sock

All cmsg's must be intptr aligned within the array.

6 files changed, 74 insertions, 23 deletions

diff --git a/sys/linux/gen/386.go b/sys/linux/gen/386.go
index 6f54d62f5..49114dd6f 100644
--- a/sys/linux/gen/386.go
+++ b/sys/linux/gen/386.go
@@ -1889,9 +1889,9 @@ var structDescs_386 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "sctp_sndrcvinfo"}, FldName: "msg"},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "cmsghdr_sock"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_sock", IsVarlen: true}, Fields: []Type{
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_MARK, int32]"}, FldName: "mark"},
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "timestamping"},
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "txtime"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]"}, FldName: "mark"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "timestamping"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "txtime"},
 	}}},
 	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]", TypeSize: 24}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, FldName: "unaligned"},
@@ -1899,6 +1899,15 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, FldName: "unaligned"},
 	}, AlignAttr: 4}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]", TypeSize: 20}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "unaligned"},
+	}, AlignAttr: 4}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]", TypeSize: 16}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_MARK, int32]"}, FldName: "unaligned"},
+	}, AlignAttr: 4}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]", TypeSize: 16}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "unaligned"},
+	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "cmsghdr_un"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_un", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, FldName: "rights"},
 		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, FldName: "cred"},
@@ -50556,4 +50565,4 @@ var consts_386 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_386 = "0c2271c7e30379e511a214db9ba2a3217630c782"
+const revision_386 = "139378d575bc4a79c91b9fa37dd2c11c1b8c6185"
diff --git a/sys/linux/gen/amd64.go b/sys/linux/gen/amd64.go
index 161145590..29a647164 100644
--- a/sys/linux/gen/amd64.go
+++ b/sys/linux/gen/amd64.go
@@ -1891,9 +1891,9 @@ var structDescs_amd64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "sctp_sndrcvinfo"}, FldName: "msg"},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "cmsghdr_sock"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_sock", IsVarlen: true}, Fields: []Type{
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_MARK, int32]"}, FldName: "mark"},
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "timestamping"},
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "txtime"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]"}, FldName: "mark"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "timestamping"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "txtime"},
 	}}},
 	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]", TypeSize: 32}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, FldName: "unaligned"},
@@ -1902,6 +1902,17 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, FldName: "unaligned"},
 	}, AlignAttr: 8}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]", TypeSize: 24}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "unaligned"},
+	}, AlignAttr: 8}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]", TypeSize: 24}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_MARK, int32]"}, FldName: "unaligned"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 4}}, IsPad: true},
+	}, AlignAttr: 8}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]", TypeSize: 24}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "unaligned"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 4}}, IsPad: true},
+	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "cmsghdr_un"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_un", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, FldName: "rights"},
 		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, FldName: "cred"},
@@ -51076,4 +51087,4 @@ var consts_amd64 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_amd64 = "d7e0ee6c2c0ab17be815876275b5902d85e2abf7"
+const revision_amd64 = "1f971def4c2bb81dc8f64d20b10235b969a76da6"
diff --git a/sys/linux/gen/arm.go b/sys/linux/gen/arm.go
index 50ce0112c..9e101324b 100644
--- a/sys/linux/gen/arm.go
+++ b/sys/linux/gen/arm.go
@@ -1889,9 +1889,9 @@ var structDescs_arm = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "sctp_sndrcvinfo"}, FldName: "msg"},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "cmsghdr_sock"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_sock", IsVarlen: true}, Fields: []Type{
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_MARK, int32]"}, FldName: "mark"},
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "timestamping"},
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "txtime"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]"}, FldName: "mark"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "timestamping"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "txtime"},
 	}}},
 	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]", TypeSize: 24}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, FldName: "unaligned"},
@@ -1899,6 +1899,15 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, FldName: "unaligned"},
 	}, AlignAttr: 4}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]", TypeSize: 20}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "unaligned"},
+	}, AlignAttr: 4}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]", TypeSize: 16}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_MARK, int32]"}, FldName: "unaligned"},
+	}, AlignAttr: 4}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]", TypeSize: 16}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "unaligned"},
+	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "cmsghdr_un"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_un", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, FldName: "rights"},
 		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, FldName: "cred"},
@@ -50133,4 +50142,4 @@ var consts_arm = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_arm = "b87466cd02a7228c43dda382f1995b3633182b9a"
+const revision_arm = "d8c3ddb2b189fc99303b2892a31adb0c191e827b"
diff --git a/sys/linux/gen/arm64.go b/sys/linux/gen/arm64.go
index b8a7a22fe..a70737d10 100644
--- a/sys/linux/gen/arm64.go
+++ b/sys/linux/gen/arm64.go
@@ -1891,9 +1891,9 @@ var structDescs_arm64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "sctp_sndrcvinfo"}, FldName: "msg"},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "cmsghdr_sock"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_sock", IsVarlen: true}, Fields: []Type{
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_MARK, int32]"}, FldName: "mark"},
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "timestamping"},
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "txtime"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]"}, FldName: "mark"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "timestamping"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "txtime"},
 	}}},
 	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]", TypeSize: 32}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, FldName: "unaligned"},
@@ -1902,6 +1902,17 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, FldName: "unaligned"},
 	}, AlignAttr: 8}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]", TypeSize: 24}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "unaligned"},
+	}, AlignAttr: 8}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]", TypeSize: 24}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_MARK, int32]"}, FldName: "unaligned"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 4}}, IsPad: true},
+	}, AlignAttr: 8}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]", TypeSize: 24}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "unaligned"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 4}}, IsPad: true},
+	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "cmsghdr_un"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_un", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, FldName: "rights"},
 		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, FldName: "cred"},
@@ -50426,4 +50437,4 @@ var consts_arm64 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_arm64 = "8ef1d4be499bd0884a4833c39f5a43dcd26fd526"
+const revision_arm64 = "c7cf57250043be166a154bd0c5c0dc5c4f098a81"
diff --git a/sys/linux/gen/ppc64le.go b/sys/linux/gen/ppc64le.go
index 4f6a357e9..6b723d940 100644
--- a/sys/linux/gen/ppc64le.go
+++ b/sys/linux/gen/ppc64le.go
@@ -1890,9 +1890,9 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "sctp_sndrcvinfo"}, FldName: "msg"},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "cmsghdr_sock"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_sock", IsVarlen: true}, Fields: []Type{
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_MARK, int32]"}, FldName: "mark"},
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "timestamping"},
-		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "txtime"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]"}, FldName: "mark"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "timestamping"},
+		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "txtime"},
 	}}},
 	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]", TypeSize: 32}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, FldName: "unaligned"},
@@ -1901,6 +1901,17 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, FldName: "unaligned"},
 	}, AlignAttr: 8}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]", TypeSize: 24}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SCM_TXTIME, int64]"}, FldName: "unaligned"},
+	}, AlignAttr: 8}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SO_MARK, int32]", TypeSize: 24}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_MARK, int32]"}, FldName: "unaligned"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 4}}, IsPad: true},
+	}, AlignAttr: 8}},
+	{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]", TypeSize: 24}, Fields: []Type{
+		&StructType{Key: StructKey{Name: "cmsghdr_unaligned[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]"}, FldName: "unaligned"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 4}}, IsPad: true},
+	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "cmsghdr_un"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "cmsghdr_un", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_RIGHTS, array[fd]]"}, FldName: "rights"},
 		&StructType{Key: StructKey{Name: "cmsghdr_t[SOL_SOCKET, SCM_CREDENTIALS, cmsg_un_cred]"}, FldName: "cred"},
@@ -50393,4 +50404,4 @@ var consts_ppc64le = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_ppc64le = "56ba78b96d72e82cd36d54d3a600f481e9c2a47e"
+const revision_ppc64le = "c0acab7b0e59b2caf8d541efa617259bcba77e8e"
diff --git a/sys/linux/socket.txt b/sys/linux/socket.txt
index 8c495d886..bd6f19679 100644
--- a/sys/linux/socket.txt
+++ b/sys/linux/socket.txt
@@ -190,9 +190,9 @@ type cmsghdr_unaligned[SOL, TYP, DATA] {
 
 # For __sock_cmsg_send
 cmsghdr_sock [
-	mark		cmsghdr_unaligned[SOL_SOCKET, SO_MARK, int32]
-	timestamping	cmsghdr_unaligned[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]
-	txtime		cmsghdr_unaligned[SOL_SOCKET, SCM_TXTIME, int64]
+	mark		cmsghdr_t[SOL_SOCKET, SO_MARK, int32]
+	timestamping	cmsghdr_t[SOL_SOCKET, SO_TIMESTAMPING_OLD, int32]
+	txtime		cmsghdr_t[SOL_SOCKET, SCM_TXTIME, int64]
 ] [varlen]
 
 # Socket options