From: Matthieu Baerts <matthieu.baerts@xxxxxxxxxxxx> Date: Mon, 6 Jul 2020 14:44:08 +0200 > When investigating performance issues that involve latency / loss / > reordering it is useful to have the pcap from the sender-side as it > allows to easier infer the state of the sender's congestion-control, > loss-recovery, etc. > > Allow the selftests to capture a pcap on both sender and receiver so > that this information is not lost when reproducing. > > This patch also improves the file names. Instead of: > > ns4-5ee79a56-X4O6gS-ns3-5ee79a56-X4O6gS-MPTCP-MPTCP-10.0.3.1.pcap > > We now have something like for the same test: > > 5ee79a56-X4O6gS-ns3-ns4-MPTCP-MPTCP-10.0.3.1-10030-connector.pcap > 5ee79a56-X4O6gS-ns3-ns4-MPTCP-MPTCP-10.0.3.1-10030-listener.pcap > > It was a connection from ns3 to ns4, better to start with ns3 then. The > port is also added, easier to find the trace we want. > > Co-developed-by: Christoph Paasch <cpaasch@xxxxxxxxx> > Signed-off-by: Christoph Paasch <cpaasch@xxxxxxxxx> > Signed-off-by: Matthieu Baerts <matthieu.baerts@xxxxxxxxxxxx> Applied, thank you.
