From eee8c5808a94a7bb4d2e5f0e52e99b39c7b4111a Mon Sep 17 00:00:00 2001
From: gwillgues <96144967+gwillgues@users.noreply.github.com>
Date: Thu, 11 Jun 2026 05:28:44 -0400
Subject: [PATCH] Add Bluetooth data link types to link_types.py

---
 pcapng/constants/link_types.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pcapng/constants/link_types.py b/pcapng/constants/link_types.py
index e61e730..de08b40 100644
--- a/pcapng/constants/link_types.py
+++ b/pcapng/constants/link_types.py
@@ -216,6 +216,9 @@
 # Linux source tree. Only the first 48 bytes of that header are present.
 LINKTYPE_USB_LINUX = 189
 
+# Bluetooth HCI UART Transport Layer packets with a direction pseudo-header.
+LINKTYPE_BLUETOOTH_HCI_H4_WITH_PHDR = 201
+
 # USB packets, beginning with a Linux USB header, as specified by the
 # struct usbmon_packet in the Documentation/usb/usbmon.txt file in the
 # Linux source tree. All 64 bytes of the header are present.
@@ -288,6 +291,7 @@
     LINKTYPE_IBM_SP: "Reserved for IBM SP switch and IBM Next Federation switch.",  # noqa
     LINKTYPE_IBM_SN: "Reserved for IBM SP switch and IBM Next Federation switch.",  # noqa
     LINKTYPE_USB_LINUX: "USB packets, beginning with a 48-bytes Linux USB header.",  # noqa
+    LINKTYPE_BLUETOOTH_HCI_H4_WITH_PHDR: "Bluetooth HCI UART Transport Layer packets with a direction pseudo-header.",
     LINKTYPE_USB_LINUX_MMAPPED: "USB packets, beginning with a 64-bytes Linux USB header.",  # noqa
     LINKTYPE_DOCSIS31_XRA31: "DOCSIS with Excentis XRA pseudo-header",
 }