diff options
| author | Martin Schanzenbach <mschanzenbach@posteo.de> | 2022-03-07 09:34:29 +0100 |
|---|---|---|
| committer | Martin Schanzenbach <mschanzenbach@posteo.de> | 2022-03-07 09:34:38 +0100 |
| commit | fd88ee22f383b42084acbb2a44c356e2d277e912 (patch) | |
| tree | 6d43a4d3f2c088845f0458645f8ea1289fbdc74f /src | |
| parent | 1f240bd13fbbe28b1610fe10d298afcd7c61b81e (diff) | |
-use nft instead of iptables for netjail
Diffstat (limited to 'src')
| -rwxr-xr-x | src/transport/test_transport_simple_send.sh | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/transport/test_transport_simple_send.sh b/src/transport/test_transport_simple_send.sh index 3d5266622..0250070be 100755 --- a/src/transport/test_transport_simple_send.sh +++ b/src/transport/test_transport_simple_send.sh @@ -2,9 +2,10 @@ if ! [ -d "/run/netns" ]; then echo You have to create the directory /run/netns. fi -if [ "$(cat /proc/sys/kernel/unprivileged_userns_clone)" == 1 ]; then - exec unshare -r -nmU bash -c "mount -t tmpfs --make-rshared tmpfs /run/netns; ./test_transport_start_with_config test_transport_simple_send_topo.conf" -else +if [ -f /proc/sys/kernel/unprivileged_userns_clone ]; then + if [ "$(cat /proc/sys/kernel/unprivileged_userns_clone)" != 1 ]; then echo -e "Error during test setup: The kernel parameter kernel.unprivileged_userns_clone has to be set to 1! One has to execute\n\n sysctl kernel.unprivileged_userns_clone=1\n" exit 78 + fi fi +exec unshare -r -nmU bash -c "mount -t tmpfs --make-rshared tmpfs /run/netns; ./test_transport_start_with_config test_transport_simple_send_topo.conf" |