From 5a94a32d7d3dac8a4c45a7161ac0d436bc81f58b Mon Sep 17 00:00:00 2001
From: Thibaut Vandervelden <thvdveld@vub.be>
Date: Wed, 8 Nov 2023 11:10:17 +0100
Subject: [PATCH] fix(pcap): IEEE802.15.4 without FCS pcap link type

Since smoltcp does not generate the FCS, the pcap link type should be
set to IEEE802.15.4 without FCS.
---
 src/phy/pcap_writer.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/phy/pcap_writer.rs b/src/phy/pcap_writer.rs
index fc6c3b236..aadf2a27f 100644
--- a/src/phy/pcap_writer.rs
+++ b/src/phy/pcap_writer.rs
@@ -14,8 +14,8 @@ enum_with_unknown! {
         Ethernet =   1,
         /// IPv4 or IPv6 packets (depending on the version field)
         Ip       = 101,
-        /// IEEE 802.15.4 packets with FCS included.
-        Ieee802154WithFcs = 195,
+        /// IEEE 802.15.4 packets without FCS.
+        Ieee802154WithoutFcs = 230,
     }
 }
 
@@ -135,7 +135,7 @@ impl<D: Device, S: PcapSink> PcapWriter<D, S> {
             #[cfg(feature = "medium-ethernet")]
             Medium::Ethernet => PcapLinkType::Ethernet,
             #[cfg(feature = "medium-ieee802154")]
-            Medium::Ieee802154 => PcapLinkType::Ieee802154WithFcs,
+            Medium::Ieee802154 => PcapLinkType::Ieee802154WithoutFcs,
         };
         sink.global_header(link_type);
         PcapWriter {