diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2015-06-05 15:58:00 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-06-25 16:48:39 +0200 |
| commit | b448d6f35bf1d3faf961347c23835f7237548065 (patch) | |
| tree | c908492ab6e5953f5d6b9fe91fca0bf4fde21c4a /src/netns.sh | |
Initial commit
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'src/netns.sh')
| -rw-r--r-- | src/netns.sh | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/netns.sh b/src/netns.sh new file mode 100644 index 0000000..2157e03 --- /dev/null +++ b/src/netns.sh @@ -0,0 +1,39 @@ +#!/bin/bash +[[ $UID != 0 ]] && exec sudo bash "$(readlink -f "$0")" "$@" +set -ex +cd "$(dirname "$(readlink -f "$0")")" + +cleanup() { + set +e + ip link del dev wgnetns1 + ip link del dev wgnetns2 + ip netns exec wgnetns ip link del dev wgnetns2 + killall iperf3 + ip netns del wgnetns + exit 0 +} + +trap cleanup EXIT + +ip link add dev wgnetns1 type wireguard +ip link add dev wgnetns2 type wireguard + +ip netns del wgnetns 2>/dev/null || true +ip netns add wgnetns +ip link set wgnetns2 netns wgnetns +ip netns exec wgnetns ip link set lo up + +ip addr add 192.168.241.1/24 dev wgnetns1 +ip netns exec wgnetns ip addr add 192.168.241.2/24 dev wgnetns2 + +key1="$(tools/wg genkey)" +key2="$(tools/wg genkey)" + +tools/wg set wgnetns1 private-key <(echo "$key1") listen-port 38281 peer "$(tools/wg pubkey <<<"$key2")" allowed-ips 192.168.241.2/24 endpoint 127.0.0.1:43928 +ip netns exec wgnetns tools/wg set wgnetns2 private-key <(echo "$key2") listen-port 43928 peer "$(tools/wg pubkey <<<"$key1")" allowed-ips 192.168.241.1/24 endpoint 127.0.0.1:38281 + +ip link set wgnetns1 up +ip netns exec wgnetns ip link set wgnetns2 up + +ip netns exec wgnetns iperf3 -s -D +stdbuf -o 0 iperf3 -i 1 -n 300000G "$@" -c 192.168.241.2 |