diff options
Diffstat (limited to 'tests/netsh.sh')
| -rwxr-xr-x | tests/netsh.sh | 87 |
1 files changed, 43 insertions, 44 deletions
diff --git a/tests/netsh.sh b/tests/netsh.sh index fff06d8..5f1b677 100755 --- a/tests/netsh.sh +++ b/tests/netsh.sh @@ -6,83 +6,82 @@ set -e exec 3>&1 + export WG_HIDE_KEYS=never -netns0="wg-test-$$-0" -netns1="wg-test-$$-1" -netns2="wg-test-$$-2" +netnsn() { echo wg-test-$$-$1; } pretty() { echo -e "\x1b[32m\x1b[1m[+] ${1:+NS$1: }${2}\x1b[0m" >&3; } pp() { pretty "" "$*"; "$@"; } maybe_exec() { if [[ $BASHPID -eq $$ ]]; then "$@"; else exec "$@"; fi; } -n0() { pretty 0 "$*"; maybe_exec ip netns exec $netns0 "$@"; } -n1() { pretty 1 "$*"; maybe_exec ip netns exec $netns1 "$@"; } -n2() { pretty 2 "$*"; maybe_exec ip netns exec $netns2 "$@"; } -ip0() { pretty 0 "ip $*"; ip -n $netns0 "$@"; } -ip1() { pretty 1 "ip $*"; ip -n $netns1 "$@"; } -ip2() { pretty 2 "ip $*"; ip -n $netns2 "$@"; } +nn() { local netns=$(netnsn $1) n=$1; shift; pretty $n "$*"; maybe_exec ip netns exec $netns "$@"; } +ipn() { local netns=$(netnsn $1) n=$1; shift; pretty $n "ip $*"; ip -n $netns "$@"; } + +ns="0 1 2" cleanup() { set +e exec 2>/dev/null - ip0 link del dev wg0 - ip1 link del dev wg0 - ip2 link del dev wg0 - local to_kill="$(ip netns pids $netns0) $(ip netns pids $netns1) $(ip netns pids $netns2)" + + for n in $ns; do ipn $n link del dev wg0; done + + local to_kill="$(for n in $ns; do $(ip netns pids $(netnsn $n)); done)" [[ -n $to_kill ]] && kill $to_kill - pp ip netns del $netns0 - pp ip netns del $netns1 - pp ip netns del $netns2 + + for n in $ns; do pp ip netns del $(netnsn $n); done + exit } trap cleanup EXIT -ip netns del $netns0 2>/dev/null || true -ip netns del $netns1 2>/dev/null || true -ip netns del $netns2 2>/dev/null || true -pp ip netns add $netns0 -pp ip netns add $netns1 -pp ip netns add $netns2 -ip0 link set up dev lo - -ip0 link add dev wg0 type wireguard -ip0 link set wg0 netns $netns1 -ip0 link add dev wg0 type wireguard -ip0 link set wg0 netns $netns2 +pp ip netns add $(netnsn 0) +pp ip netns add $(netnsn 1) +pp ip netns add $(netnsn 2) +ipn 0 link set up dev lo + +ipn 0 link add dev wg0 type wireguard +ipn 0 link set wg0 netns $(netnsn 1) +ipn 0 link add dev wg0 type wireguard +ipn 0 link set wg0 netns $(netnsn 2) server_private=$(wg genkey) server_public=$(wg pubkey <<< $server_private) client_private=$(wg genkey) client_public=$(wg pubkey <<< $client_private) configure_peers() { - ip1 addr add fe80::/64 dev wg0 - ip2 addr add fe80::badc:0ffe:e0dd:f00d/128 dev wg0 + ipn 1 addr add fe80::/64 dev wg0 + ipn 2 addr add fe80::badc:0ffe:e0dd:f00d/128 dev wg0 - n1 wg set wg0 \ + nn 1 wg set wg0 \ private-key <(echo $server_private) \ listen-port 1 \ peer $client_public \ allowed-ips fe80::badc:0ffe:e0dd:f00d/128 - n2 wg set wg0 \ + nn 2 wg set wg0 \ private-key <(echo $client_private) \ listen-port 2 \ peer $server_public \ allowed-ips 0.0.0.0/0,::/0 - ip1 link set up dev wg0 - ip2 link set up dev wg0 + ipn 1 link set up dev wg0 + ipn 2 link set up dev wg0 - ip2 route add fe80::/128 dev wg0 - ip1 route add 192.168.4.0/28 dev wg0 - ip1 route add 192.168.73.0/27 dev wg0 - ip1 route add 2001:db8:1234::/124 dev wg0 - ip1 route add 2001:db8:7777::/124 dev wg0 + ipn 2 route add fe80::/128 dev wg0 + ipn 1 route add 192.168.4.0/28 dev wg0 + ipn 1 route add 192.168.73.0/27 dev wg0 + ipn 1 route add 2001:db8:1234::/124 dev wg0 + ipn 1 route add 2001:db8:7777::/124 dev wg0 } configure_peers -n1 wg set wg0 peer "$client_public" endpoint [::1]:2 -n2 wg set wg0 peer "$server_public" endpoint [::1]:1 -n2 ping6 -c 10 -f -W 1 fe80::%wg0 -n1 ping6 -c 10 -f -W 1 fe80::badc:0ffe:e0dd:f00d%wg0 +nn 1 wg set wg0 peer "$client_public" endpoint [::1]:2 +nn 2 wg set wg0 peer "$server_public" endpoint [::1]:1 +nn 2 ping6 -c 10 -f -W 1 fe80::%wg0 +nn 1 ping6 -c 10 -f -W 1 fe80::badc:0ffe:e0dd:f00d%wg0 + +pretty "" "clientsh.bash can be run with the following arguments:" +echo +echo wg-test-$$ $server_public +echo -n1 ./wg-dynamic-server --leasetime 10 wg0 +nn 1 ./wg-dynamic-server --leasetime 10 wg0 |