From b6aabc3634ff203127326cfcbe615aeb447ca337 Mon Sep 17 00:00:00 2001
From: Andy Fingerhut <andy_fingerhut@alum.wustl.edu>
Date: Tue, 18 Feb 2025 02:05:50 +0000
Subject: [PATCH] Fix a bug

Signed-off-by: Andy Fingerhut <andy_fingerhut@alum.wustl.edu>
---
 src/ptf/pcap_writer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ptf/pcap_writer.py b/src/ptf/pcap_writer.py
index 06161df..ec32ef7 100644
--- a/src/ptf/pcap_writer.py
+++ b/src/ptf/pcap_writer.py
@@ -31,7 +31,7 @@ def __init__(self, filename, linktype=LINKTYPE_PPI):
         as the value of the optional parameter 'linktype'.
         """
         self.stream = open(filename, "wb")
-        self.linktype = LINKTYPE_ETHERNET
+        self.linktype = linktype
         if self.linktype == LINKTYPE_ETHERNET:
             self.ppi_len = 0
         elif self.linktype == LINKTYPE_PPI: