From 8b8f4ab2c174ccb35a91fbdcaa37d2d846c2bf9a Mon Sep 17 00:00:00 2001
From: Gabriel <10530980+gpotter2@users.noreply.github.com>
Date: Wed, 21 Oct 2026 10:42:58 +0200
Subject: [PATCH 1/2] Filter out invalid file names in SMB client

---
 scapy/layers/smbclient.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scapy/layers/smbclient.py b/scapy/layers/smbclient.py
index e2f2263b794..c86242cef8d 100644
--- a/scapy/layers/smbclient.py
+++ b/scapy/layers/smbclient.py
@@ -994,6 +994,8 @@ def query_directory(self, FileId, FileName="*"):
                         x.LastWriteTime,
                     )
                     for x in res.files
+                    # strip invalid file names
+                    if b"/" not in x.FileName
                 ]
             )
         return results

From 7f7d75a9056d308856e053150db60ef526963554 Mon Sep 17 00:00:00 2001
From: Gabriel <10530980+gpotter2@users.noreply.github.com>
Date: Thu, 22 Oct 2026 08:26:23 +0200
Subject: [PATCH 2/2] Update scapy/layers/smbclient.py

---
 scapy/layers/smbclient.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scapy/layers/smbclient.py b/scapy/layers/smbclient.py
index c86242cef8d..bf9577d8647 100644
--- a/scapy/layers/smbclient.py
+++ b/scapy/layers/smbclient.py
@@ -995,7 +995,7 @@ def query_directory(self, FileId, FileName="*"):
                     )
                     for x in res.files
                     # strip invalid file names
-                    if b"/" not in x.FileName
+                    if "/" not in x.FileName
                 ]
             )
         return results