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-rwxr-xr-xtools/testing/selftests/wireguard/netns.sh20
1 files changed, 10 insertions, 10 deletions
diff --git a/tools/testing/selftests/wireguard/netns.sh b/tools/testing/selftests/wireguard/netns.sh
index 8a543200a61a..69c7796c7ca9 100755
--- a/tools/testing/selftests/wireguard/netns.sh
+++ b/tools/testing/selftests/wireguard/netns.sh
@@ -22,10 +22,12 @@
# interfaces in $ns1 and $ns2. See https://www.wireguard.com/netns/ for further
# details on how this is accomplished.
set -e
+shopt -s extglob
exec 3>&1
export LANG=C
export WG_HIDE_KEYS=never
+NPROC=( /sys/devices/system/cpu/cpu+([0-9]) ); NPROC=${#NPROC[@]}
netns0="wg-test-$$-0"
netns1="wg-test-$$-1"
netns2="wg-test-$$-2"
@@ -143,17 +145,15 @@ tests() {
n1 iperf3 -Z -t 3 -b 0 -u -c fd00::2
# TCP over IPv4, in parallel
- for max in 4 5 50; do
- local pids=( )
- for ((i=0; i < max; ++i)) do
- n2 iperf3 -p $(( 5200 + i )) -s -1 -B 192.168.241.2 &
- pids+=( $! ); waitiperf $netns2 $! $(( 5200 + i ))
- done
- for ((i=0; i < max; ++i)) do
- n1 iperf3 -Z -t 3 -p $(( 5200 + i )) -c 192.168.241.2 &
- done
- wait "${pids[@]}"
+ local pids=( ) i
+ for ((i=0; i < NPROC; ++i)) do
+ n2 iperf3 -p $(( 5200 + i )) -s -1 -B 192.168.241.2 &
+ pids+=( $! ); waitiperf $netns2 $! $(( 5200 + i ))
done
+ for ((i=0; i < NPROC; ++i)) do
+ n1 iperf3 -Z -t 3 -p $(( 5200 + i )) -c 192.168.241.2 &
+ done
+ wait "${pids[@]}"
}
[[ $(ip1 link show dev wg0) =~ mtu\ ([0-9]+) ]] && orig_mtu="${BASH_REMATCH[1]}"