diff --git a/libc/kernel/uapi/linux/lwtunnel.h b/libc/kernel/uapi/linux/lwtunnel.h
index bf9b4d2..543312c 100644
--- a/libc/kernel/uapi/linux/lwtunnel.h
+++ b/libc/kernel/uapi/linux/lwtunnel.h
@@ -27,38 +27,62 @@
   LWTUNNEL_ENCAP_ILA,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   LWTUNNEL_ENCAP_IP6,
+  LWTUNNEL_ENCAP_SEG6,
+  LWTUNNEL_ENCAP_BPF,
   __LWTUNNEL_ENCAP_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 #define LWTUNNEL_ENCAP_MAX (__LWTUNNEL_ENCAP_MAX - 1)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum lwtunnel_ip_t {
   LWTUNNEL_IP_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   LWTUNNEL_IP_ID,
   LWTUNNEL_IP_DST,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   LWTUNNEL_IP_SRC,
   LWTUNNEL_IP_TTL,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   LWTUNNEL_IP_TOS,
   LWTUNNEL_IP_FLAGS,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   LWTUNNEL_IP_PAD,
   __LWTUNNEL_IP_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 #define LWTUNNEL_IP_MAX (__LWTUNNEL_IP_MAX - 1)
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 enum lwtunnel_ip6_t {
   LWTUNNEL_IP6_UNSPEC,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   LWTUNNEL_IP6_ID,
   LWTUNNEL_IP6_DST,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   LWTUNNEL_IP6_SRC,
   LWTUNNEL_IP6_HOPLIMIT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   LWTUNNEL_IP6_TC,
   LWTUNNEL_IP6_FLAGS,
-/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
   LWTUNNEL_IP6_PAD,
   __LWTUNNEL_IP6_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 };
 #define LWTUNNEL_IP6_MAX (__LWTUNNEL_IP6_MAX - 1)
+enum {
+  LWT_BPF_PROG_UNSPEC,
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  LWT_BPF_PROG_FD,
+  LWT_BPF_PROG_NAME,
+  __LWT_BPF_PROG_MAX,
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define LWT_BPF_PROG_MAX (__LWT_BPF_PROG_MAX - 1)
+enum {
+  LWT_BPF_UNSPEC,
+  LWT_BPF_IN,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+  LWT_BPF_OUT,
+  LWT_BPF_XMIT,
+  LWT_BPF_XMIT_HEADROOM,
+  __LWT_BPF_MAX,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define LWT_BPF_MAX (__LWT_BPF_MAX - 1)
+#define LWT_BPF_MAX_HEADROOM 256
 #endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */