ci: add tcpdump for Deckard to Debian image

diff --git a/ci/debian-buster/Dockerfile b/ci/debian-buster/Dockerfile
index a225e3a83410147bf911eb017af8039bb237bd4d..8d54c31763ddf83cc33f5cfb8387dc31c13af769 100644 (file)
--- a/ci/debian-buster/Dockerfile
+++ b/ci/debian-buster/Dockerfile
@@ -29,8 +29,8 @@ RUN pip3 install pytest-xdist
 # tests/pytest dependencies
 RUN pip3 install dnspython jinja2 pytest pytest-html pytest-xdist
 
-# Wireshark/dumpcap for Deckard
-RUN apt-get install -y -qqq wireshark-common
+# packet capture tools for Deckard
+RUN apt-get install --no-install-suggests --no-install-recommends -y -qqq tcpdump wireshark-common
 
 # Faketime for Deckard
 RUN apt-get install -y -qqq faketime