diff options
Diffstat (limited to 'src/tests/netns.sh')
| -rwxr-xr-x | src/tests/netns.sh | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/src/tests/netns.sh b/src/tests/netns.sh index eb8ab17..f17a3ef 100755 --- a/src/tests/netns.sh +++ b/src/tests/netns.sh @@ -44,8 +44,7 @@ waitiface() { pretty "${1//*-}" "wait for $2 to come up"; ip netns exec "$1" bas cleanup() { set +e exec 2>/dev/null - echo "$orig_message_cost" > /proc/sys/net/core/message_cost - echo "$orig_strict_writes" > /proc/sys/kernel/sysctl_writes_strict + printf "$orig_message_cost" > /proc/sys/net/core/message_cost ip0 link del dev wg0 ip1 link del dev wg0 ip2 link del dev wg0 @@ -57,11 +56,9 @@ cleanup() { exit } -orig_strict_writes="$(< /proc/sys/kernel/sysctl_writes_strict)" orig_message_cost="$(< /proc/sys/net/core/message_cost)" trap cleanup EXIT -echo 1 > /proc/sys/kernel/sysctl_writes_strict -echo 0 > /proc/sys/net/core/message_cost +printf 0 > /proc/sys/net/core/message_cost ip netns del $netns0 2>/dev/null || true ip netns del $netns1 2>/dev/null || true @@ -237,9 +234,9 @@ waitiface $netns0 vethrs waitiface $netns1 vethc waitiface $netns2 veths -n0 bash -c 'echo 1 > /proc/sys/net/ipv4/ip_forward' -n0 bash -c 'echo 2 > /proc/sys/net/netfilter/nf_conntrack_udp_timeout' -n0 bash -c 'echo 2 > /proc/sys/net/netfilter/nf_conntrack_udp_timeout_stream' +n0 bash -c 'printf 1 > /proc/sys/net/ipv4/ip_forward' +n0 bash -c 'printf 2 > /proc/sys/net/netfilter/nf_conntrack_udp_timeout' +n0 bash -c 'printf 2 > /proc/sys/net/netfilter/nf_conntrack_udp_timeout_stream' n0 iptables -t nat -A POSTROUTING -s 192.168.1.0/24 -d 10.0.0.0/24 -j SNAT --to 10.0.0.1 n1 wg set wg0 peer "$pub2" endpoint 10.0.0.100:2 persistent-keepalive 1 @@ -262,9 +259,9 @@ ip2 link add dev wg0 type wireguard configure_peers ip1 link add veth1 type veth peer name veth2 ip1 link set veth2 netns $netns2 -n1 bash -c 'echo 0 > /proc/sys/net/ipv6/conf/veth1/accept_dad' -n2 bash -c 'echo 0 > /proc/sys/net/ipv6/conf/veth2/accept_dad' -n1 bash -c 'echo 1 > /proc/sys/net/ipv4/conf/veth1/promote_secondaries' +n1 bash -c 'printf 0 > /proc/sys/net/ipv6/conf/veth1/accept_dad' +n2 bash -c 'printf 0 > /proc/sys/net/ipv6/conf/veth2/accept_dad' +n1 bash -c 'printf 1 > /proc/sys/net/ipv4/conf/veth1/promote_secondaries' ip1 addr add 10.0.0.1/24 dev veth1 ip1 addr add fd00:aa::1/96 dev veth1 ip2 addr add 10.0.0.2/24 dev veth2 |