From 1a47699f21677e71e8ad7c052b31c692b29b8d3d Mon Sep 17 00:00:00 2001
From: AndreasAc <51840927+AndreasAc@users.noreply.github.com>
Date: Fri, 1 Apr 2022 00:13:57 +0200
Subject: [PATCH] Add support for Debian Bullseye to the setup script (#1118)

---
 util/install.sh | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/util/install.sh b/util/install.sh
index 09b6652..fd584b8 100755
--- a/util/install.sh
+++ b/util/install.sh
@@ -174,13 +174,22 @@ function mn_deps {
                         python-pep8 ${PYPKG}-pexpect ${PYPKG}-tk
     else  # Debian/Ubuntu
         pf=pyflakes
+        pep8=pep8
         # Starting around 20.04, installing pyflakes instead of pyflakes3
         # causes Python 2 to be installed, which is exactly NOT what we want.
-        if [ `expr $RELEASE '>=' 20.04` = "1" ]; then
+        if [ "$DIST" = "Ubuntu" -a `expr $RELEASE '>=' 20.04` = "1" ]; then
                 pf=pyflakes3
         fi
+        # Debian 11 "bullseye" renamed 
+        # * pep8 to python3-pep8
+        # * pyflakes to pyflakes3
+        if [ "$DIST" = "Debian" -a `expr $RELEASE '>=' 11` = "1" ]; then
+                pf=pyflakes3
+                pep8=python3-pep8
+        fi
+
         $install gcc make socat psmisc xterm ssh iperf telnet \
-                 ethtool help2man $pf pylint pep8 \
+                 ethtool help2man $pf pylint $pep8 \
                  net-tools \
                  ${PYPKG}-pexpect ${PYPKG}-tk
         # Install pip