diff --git a/src/sflow.h b/src/sflow.h
index 1ed19ed..7949515 100644
--- a/src/sflow.h
+++ b/src/sflow.h
@@ -634,6 +634,32 @@ typedef struct {
 } SFLExtended_queue_depth;
 #define XDRSIZ_SFLEXTENDED_Q_DEPTH 4
 
+  // Devlink Trap Name
+  // opaque = flow_data; enterprise = 0; format = 1041
+  // https://www.kernel.org/doc/html/latest/networking/devlink/devlink-trap.html
+  // XDR spec:
+  //  struct extended_hw_trap {
+  //    string group<>; /* NET_DM_ATTR_HW_TRAP_GROUP_NAME */
+  //    string trap<>; /* NET_DM_ATTR_HW_TRAP_NAME */
+  //  }
+typedef struct _SFLExtended_hw_trap {
+  SFLString group;
+  SFLString trap;
+} SFLExtended_hw_trap;
+#define SFL_MAX_HW_TRAP_LEN 64
+
+  // Linux drop_monitor reason
+  // opaque = flow_data; enterprise = 0; format = 1042
+  // https://github.com/torvalds/linux/blob/master/include/net/dropreason.h
+  // XDR spec:
+  //  struct extended_linux_drop_reason {
+  //    string reason<>; /* NET_DM_ATTR_REASON */
+  //  }
+typedef struct _SFLExtended_linux_reason {
+  SFLString reason;
+} SFLExtended_linux_reason;
+#define SFL_MAX_LINUX_REASON_LEN 64
+
 enum SFLFlow_type_tag {
   /* enterprise = 0, format = ... */
   SFLFLOW_HEADER    = 1,      /* Packet headers are sampled */
@@ -671,6 +697,8 @@ enum SFLFlow_type_tag {
   SFLFLOW_EX_FUNCTION          = 1038,
   SFLFLOW_EX_TRANSIT           = 1039,
   SFLFLOW_EX_Q_DEPTH           = 1040,
+  SFLFLOW_EX_HW_TRAP           = 1041,
+  SFLFLOW_EX_LINUX_REASON      = 1042,
   SFLFLOW_EX_SOCKET4       = 2100,
   SFLFLOW_EX_SOCKET6       = 2101,
   SFLFLOW_EX_PROXYSOCKET4  = 2102,
diff --git a/src/sflowtool.c b/src/sflowtool.c
index b26e763..5f7b1bf 100644
--- a/src/sflowtool.c
+++ b/src/sflowtool.c
@@ -3708,6 +3708,38 @@ static void readExtendedQueueDepth(SFSample *sample)
   sf_log_next32(sample, "queue_depth_bytes");
 }
 
+/*_________________----------------------------__________________
+  _________________  readExtendedHardwareTrap  __________________
+  -----------------____________________________------------------
+*/
+
+static void readExtendedHardwareTrap(SFSample *sample)
+{
+  sf_logf(sample, "extendedType", "hw_trap");
+  char groupName[SFL_MAX_HW_TRAP_LEN+1];
+  char trapName[SFL_MAX_HW_TRAP_LEN+1];
+  if(getString(sample, groupName, SFL_MAX_HW_TRAP_LEN) > 0) {
+    sf_logf(sample, "hw_trap_group", groupName);
+  }
+  if(getString(sample, trapName, SFL_MAX_HW_TRAP_LEN) > 0) {
+    sf_logf(sample, "hw_trap_name", trapName);
+  }
+}
+
+/*_________________----------------------------__________________
+  _________________  readExtendedLinuxReason   __________________
+  -----------------____________________________------------------
+*/
+
+static void readExtendedLinuxReason(SFSample *sample)
+{
+  sf_logf(sample, "extendedType", "linux_reason");
+  char reason[SFL_MAX_LINUX_REASON_LEN+1];
+  if(getString(sample, reason, SFL_MAX_LINUX_REASON_LEN) > 0) {
+    sf_logf(sample, "linux_drop_reason", reason);
+  }
+}
+
 /*_________________---------------------------__________________
   _________________    readFlowSample_v2v4    __________________
   -----------------___________________________------------------
@@ -4089,6 +4121,8 @@ static void readDiscardSample(SFSample *sample)
       case SFLFLOW_HEADER:     readFlowSample_header(sample); break;
       case SFLFLOW_EX_FUNCTION: readExtendedFunction(sample); break;
       case SFLFLOW_EX_EGRESS_Q: readExtendedEgressQueue(sample); break;
+      case SFLFLOW_EX_HW_TRAP: readExtendedHardwareTrap(sample); break;
+      case SFLFLOW_EX_LINUX_REASON: readExtendedLinuxReason(sample); break;
       default: skipTLVRecord(sample, tag, length, "discard_sample_element"); break;
       }
       lengthCheck(sample, "discard_sample_element", start, length);