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selftests: mptcp: connect: print pcap prefix

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To be able to find which capture files have been produced after several
runs.

This prefix was not printed anywhere before.

While at it, always use the same prefix by taking info from ns1, instead
of "$connector_ns", which is sometimes ns1, sometimes ns2 in the
subtests.

Reviewed-by: Mat Martineau <martineau@kernel.org>
Reviewed-by: Geliang Tang <geliang@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20250912-net-mptcp-fix-sft-connect-v1-5-d40e77cbbf02@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Matthieu Baerts (NGI0) 2025-09-12 14:25:54 +02:00 committed by Jakub Kicinski
parent a17c5aa3a3
commit cf74e0aa0e
1 changed files with 5 additions and 1 deletions
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6
tools/testing/selftests/net/mptcp/mptcp_connect.sh
View File

@ -211,6 +211,11 @@ if $checksum; then
done
fi
if $capture; then
rndh="${ns1:4}"
mptcp_lib_pr_info "Packet capture files will have this prefix: ${rndh}-"
fi
set_ethtool_flags() {
local ns="$1"
local dev="$2"
@ -361,7 +366,6 @@ do_transfer()
if $capture; then
local capuser
local rndh="${connector_ns:4}"
if [ -z $SUDO_USER ] ; then
capuser=""
else