tests: save bmp pcap in logdir instead of /tmp

DEBUG_PCAP can be set True to manually enable pcap debugging when
running bmp tests.

Save bmp pcap in logdir (ie. /tmp/topotests/bgp_bmp.bgp_bmp_X/ instead
of /tmp.

Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
This commit is contained in:
Louis Scalbert 2024-11-21 11:29:53 +01:00 committed by Philippe Guibert
parent b12e04fdf1
commit f2eb14d381
3 changed files with 6 additions and 4 deletions

View File

@ -73,9 +73,9 @@ def setup_module(mod):
tgen.start_topology()
if DEBUG_PCAP:
tgen.gears["r1"].run("rm /tmp/bmp.pcap")
pcap_file = os.path.join(tgen.logdir, "r1/bmp.pcap")
tgen.gears["r1"].run(
"tcpdump -nni r1-eth0 -s 0 -w /tmp/bmp.pcap &", stdout=None
"tcpdump -nni r1-eth0 -s 0 -w {} &".format(pcap_file), stdout=None
)
for rname, router in tgen.routers().items():

View File

@ -85,9 +85,9 @@ ip link set r1vrf-eth1 master vrf1
)
bmp_reset_seq()
if DEBUG_PCAP:
tgen.gears["r1vrf"].run("rm /tmp/bmp_vrf.pcap")
pcap_file = os.path.join(tgen.logdir, "r1vrf/bmp.pcap")
tgen.gears["r1vrf"].run(
"tcpdump -nni r1vrf-eth0 -s 0 -w /tmp/bmp_vrf.pcap &", stdout=None
"tcpdump -nni r1vrf-eth0 -s 0 -w {} &".format(pcap_file), stdout=None
)
for rname, router in tgen.routers().items():

View File

@ -5,6 +5,8 @@
# Authored by Farid Mihoub <farid.mihoub@6wind.com>
#
import argparse
import errno
import logging
# XXX: something more reliable should be used "Twisted" a great choice.
import os