diff --git a/libc/kernel/uapi/linux/landlock.h b/libc/kernel/uapi/linux/landlock.h
index 7518c94..75d3037 100644
--- a/libc/kernel/uapi/linux/landlock.h
+++ b/libc/kernel/uapi/linux/landlock.h
@@ -9,15 +9,21 @@
 #include <linux/types.h>
 struct landlock_ruleset_attr {
   __u64 handled_access_fs;
+  __u64 handled_access_net;
 };
 #define LANDLOCK_CREATE_RULESET_VERSION (1U << 0)
 enum landlock_rule_type {
   LANDLOCK_RULE_PATH_BENEATH = 1,
+  LANDLOCK_RULE_NET_PORT,
 };
 struct landlock_path_beneath_attr {
   __u64 allowed_access;
   __s32 parent_fd;
 } __attribute__((packed));
+struct landlock_net_port_attr {
+  __u64 allowed_access;
+  __u64 port;
+};
 #define LANDLOCK_ACCESS_FS_EXECUTE (1ULL << 0)
 #define LANDLOCK_ACCESS_FS_WRITE_FILE (1ULL << 1)
 #define LANDLOCK_ACCESS_FS_READ_FILE (1ULL << 2)
@@ -33,4 +39,6 @@
 #define LANDLOCK_ACCESS_FS_MAKE_SYM (1ULL << 12)
 #define LANDLOCK_ACCESS_FS_REFER (1ULL << 13)
 #define LANDLOCK_ACCESS_FS_TRUNCATE (1ULL << 14)
+#define LANDLOCK_ACCESS_NET_BIND_TCP (1ULL << 0)
+#define LANDLOCK_ACCESS_NET_CONNECT_TCP (1ULL << 1)
 #endif