diff --git a/libc/kernel/uapi/linux/tipc.h b/libc/kernel/uapi/linux/tipc.h
index 230ff1c..746c61e 100644
--- a/libc/kernel/uapi/linux/tipc.h
+++ b/libc/kernel/uapi/linux/tipc.h
@@ -37,108 +37,124 @@
   __u32 upper;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
+#define TIPC_NODE_BITS 12
+#define TIPC_CLUSTER_BITS 12
+#define TIPC_ZONE_BITS 8
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_NODE_OFFSET 0
+#define TIPC_CLUSTER_OFFSET TIPC_NODE_BITS
+#define TIPC_ZONE_OFFSET (TIPC_CLUSTER_OFFSET + TIPC_CLUSTER_BITS)
+#define TIPC_NODE_SIZE ((1UL << TIPC_NODE_BITS) - 1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_CLUSTER_SIZE ((1UL << TIPC_CLUSTER_BITS) - 1)
+#define TIPC_ZONE_SIZE ((1UL << TIPC_ZONE_BITS) - 1)
+#define TIPC_NODE_MASK (TIPC_NODE_SIZE << TIPC_NODE_OFFSET)
+#define TIPC_CLUSTER_MASK (TIPC_CLUSTER_SIZE << TIPC_CLUSTER_OFFSET)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_ZONE_MASK (TIPC_ZONE_SIZE << TIPC_ZONE_OFFSET)
+#define TIPC_ZONE_CLUSTER_MASK (TIPC_ZONE_MASK | TIPC_CLUSTER_MASK)
 #define TIPC_CFG_SRV 0
 #define TIPC_TOP_SRV 1
-#define TIPC_LINK_STATE 2
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_LINK_STATE 2
 #define TIPC_RESERVED_TYPES 64
 #define TIPC_ZONE_SCOPE 1
 #define TIPC_CLUSTER_SCOPE 2
-#define TIPC_NODE_SCOPE 3
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_NODE_SCOPE 3
 #define TIPC_MAX_USER_MSG_SIZE 66000U
 #define TIPC_LOW_IMPORTANCE 0
 #define TIPC_MEDIUM_IMPORTANCE 1
-#define TIPC_HIGH_IMPORTANCE 2
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_HIGH_IMPORTANCE 2
 #define TIPC_CRITICAL_IMPORTANCE 3
 #define TIPC_OK 0
 #define TIPC_ERR_NO_NAME 1
-#define TIPC_ERR_NO_PORT 2
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_ERR_NO_PORT 2
 #define TIPC_ERR_NO_NODE 3
 #define TIPC_ERR_OVERLOAD 4
 #define TIPC_CONN_SHUTDOWN 5
-#define TIPC_SUB_PORTS 0x01
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_SUB_PORTS 0x01
 #define TIPC_SUB_SERVICE 0x02
 #define TIPC_SUB_CANCEL 0x04
 #define TIPC_WAIT_FOREVER (~0)
-struct tipc_subscr {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tipc_subscr {
   struct tipc_name_seq seq;
   __u32 timeout;
   __u32 filter;
-  char usr_handle[8];
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  char usr_handle[8];
 };
 #define TIPC_PUBLISHED 1
 #define TIPC_WITHDRAWN 2
-#define TIPC_SUBSCR_TIMEOUT 3
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_SUBSCR_TIMEOUT 3
 struct tipc_event {
   __u32 event;
   __u32 found_lower;
-  __u32 found_upper;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  __u32 found_upper;
   struct tipc_portid port;
   struct tipc_subscr s;
 };
-#ifndef AF_TIPC
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#ifndef AF_TIPC
 #define AF_TIPC 30
 #endif
 #ifndef PF_TIPC
-#define PF_TIPC AF_TIPC
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define PF_TIPC AF_TIPC
 #endif
 #ifndef SOL_TIPC
 #define SOL_TIPC 271
-#endif
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
 #define TIPC_ADDR_NAMESEQ 1
 #define TIPC_ADDR_MCAST 1
 #define TIPC_ADDR_NAME 2
-#define TIPC_ADDR_ID 3
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_ADDR_ID 3
 struct sockaddr_tipc {
   unsigned short family;
   unsigned char addrtype;
-  signed char scope;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  signed char scope;
   union {
     struct tipc_portid id;
     struct tipc_name_seq nameseq;
-    struct {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+    struct {
       struct tipc_name name;
       __u32 domain;
     } name;
-  } addr;
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  } addr;
 };
 #define TIPC_ERRINFO 1
 #define TIPC_RETDATA 2
-#define TIPC_DESTNAME 3
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_DESTNAME 3
 #define TIPC_IMPORTANCE 127
 #define TIPC_SRC_DROPPABLE 128
 #define TIPC_DEST_DROPPABLE 129
-#define TIPC_CONN_TIMEOUT 130
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_CONN_TIMEOUT 130
 #define TIPC_NODE_RECVQ_DEPTH 131
 #define TIPC_SOCK_RECVQ_DEPTH 132
 #define TIPC_MAX_MEDIA_NAME 16
-#define TIPC_MAX_IF_NAME 16
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define TIPC_MAX_IF_NAME 16
 #define TIPC_MAX_BEARER_NAME 32
 #define TIPC_MAX_LINK_NAME 60
 #define SIOCGETLINKNAME SIOCPROTOPRIVATE
-struct tipc_sioc_ln_req {
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct tipc_sioc_ln_req {
   __u32 peer;
   __u32 bearer_id;
   char linkname[TIPC_MAX_LINK_NAME];
-};
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
 #endif