diff --git a/passt.1 b/passt.1 index d3af916..28704e9 100644 --- a/passt.1 +++ b/passt.1 @@ -484,7 +484,7 @@ udhcpc: started, v1.30.1 udhcpc: sending discover udhcpc: sending select for 192.168.1.118 udhcpc: lease of 192.168.1.118 obtained, lease time 4294967295 -# dhclient -6 +# dhclient -6 --no-pid # ip address show 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 @@ -581,7 +581,7 @@ udhcpc: started, v1.30.1 udhcpc: sending discover udhcpc: sending select for 192.168.1.118 udhcpc: lease of 192.168.1.118 obtained, lease time 4294967295 -# dhclient -6 +# dhclient -6 --no-pid # ip address show 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 diff --git a/test/demo/passt b/test/demo/passt index d394a08..ee4e7c2 100644 --- a/test/demo/passt +++ b/test/demo/passt @@ -73,9 +73,9 @@ sleep 3 passt cd __TEMPDIR__/passt passtb ./pasta sleep 3 -passt /sbin/dhclient +passt /sbin/dhclient -4 --no-pid sleep 2 -passt /sbin/dhclient -6 +passt /sbin/dhclient -6 --no-pid sleep 2 nl @@ -112,7 +112,7 @@ guest ip link show sleep 3 say Guest is up. Let's configure IPv4 first... sleep 2 -guest dhclient +guest dhclient -4 sleep 2 guest ip addr show sleep 5 diff --git a/test/demo/pasta b/test/demo/pasta index 8b13b5e..e2517ed 100644 --- a/test/demo/pasta +++ b/test/demo/pasta @@ -77,7 +77,7 @@ ns ip link show sleep 3 say Let's configure IPv4 first... sleep 2 -ns dhclient +ns dhclient -4 --no-pid sleep 2 ns ip addr show sleep 5 @@ -87,7 +87,7 @@ say SLAAC is already done, but we can also nl say get another address via DHCPv6. sleep 3 -ns dhclient -6 +ns dhclient -6 --no-pid sleep 3 nl @@ -146,7 +146,7 @@ temp TEMP passtb ./pasta -p __TEMP__.pcap sleep 2 passt -passt /sbin/dhclient +passt /sbin/dhclient -4 --no-pid sleep 2 hostb tshark -r __TEMP__.pcap sleep 5 diff --git a/test/dhcp/passt b/test/dhcp/passt index ca76846..4648821 100644 --- a/test/dhcp/passt +++ b/test/dhcp/passt @@ -21,7 +21,7 @@ hout HOST_IFNAME ip -j -4 route show|jq -rM '.[] | select(.dst == "default").dev check [ -n "__IFNAME__" ] test DHCP: address -guest /sbin/dhclient __IFNAME__ +guest /sbin/dhclient -4 __IFNAME__ gout ADDR ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[0].local' hout HOST_ADDR ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__HOST_IFNAME__").addr_info[0].local' check [ "__ADDR__" = "__HOST_ADDR__" ] diff --git a/test/dhcp/pasta b/test/dhcp/pasta index 77e9e42..e76454a 100644 --- a/test/dhcp/pasta +++ b/test/dhcp/pasta @@ -35,7 +35,7 @@ nsout MTU ip -j link show | jq -rM '.[] | select(.ifname == "__IFNAME__").mtu' check [ __MTU__ = 65520 ] test DHCPv6: address -ns /sbin/dhclient -6 __IFNAME__ +ns /sbin/dhclient -6 --no-pid __IFNAME__ nsout ADDR6 ip -j -6 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[] | select(.prefixlen == 128).local' hout HOST_ADDR6 ip -j -6 addr show|jq -rM '.[] | select(.ifname == "__IFNAME__").addr_info[] | select(.scope == "global").local' check [ __ADDR6__ = __HOST_ADDR6__ ] diff --git a/test/distro/ubuntu b/test/distro/ubuntu index 3ce156d..c9a2b4d 100644 --- a/test/distro/ubuntu +++ b/test/distro/ubuntu @@ -150,7 +150,7 @@ host guestfish --rw -a __IMG__ -i copy-in __GUEST_FILES__ /root/ host ./qrap 5 qemu-system-ppc64 -m 1024 -M pseries -nographic -nodefaults -serial stdio -no-reboot -nographic -vga none -hda __IMG__ -net socket,fd=5 -net nic,model=virtio host PS1='$ ' -host dhclient +host dhclient -4 # Skip apt-get update here: some updates to xenial-updates around 2022-01-30 # broke dependencies for libc6 and gcc-5 -- note that powerpc is not officially # supported on this version @@ -185,7 +185,7 @@ host ./qrap 5 qemu-system-s390x -m 2048 -smp 2 -serial stdio -nodefaults -nograp host service systemd-resolved stop host export DEBIAN_FRONTEND=noninteractive host apt-get -y remove needrestart snapd -host dhclient +host dhclient -4 sleep 2 host apt-get update host apt-get -y install make gcc netcat-openbsd diff --git a/test/lib/setup b/test/lib/setup index ffc4171..32515bf 100755 --- a/test/lib/setup +++ b/test/lib/setup @@ -147,7 +147,7 @@ setup_passt_in_ns() { pane_run NS "/sbin/udhcpc -i ${__ifname}" pane_status NS sleep 2 - pane_run NS "/sbin/dhclient -6 ${__ifname}" + pane_run NS "/sbin/dhclient -6 --no-pid ${__ifname}" pane_status NS __opts= diff --git a/test/perf/passt_tcp b/test/perf/passt_tcp index 5f017db..c97178e 100644 --- a/test/perf/passt_tcp +++ b/test/perf/passt_tcp @@ -18,7 +18,7 @@ htools bc head sed seq # In this setup, virtio_net TX queue sometimes hangs, still under investigation def virtio_net_workaround -guest modprobe -r virtio_net; modprobe virtio_net napi_tx=1; dhclient; dhclient -6; sleep 3 +guest modprobe -r virtio_net; modprobe virtio_net napi_tx=1; dhclient -4; dhclient -6; sleep 3 endef test passt: throughput and latency diff --git a/test/perf/passt_udp b/test/perf/passt_udp index 0515f00..5155099 100644 --- a/test/perf/passt_udp +++ b/test/perf/passt_udp @@ -18,7 +18,7 @@ htools bc head sed # In this setup, virtio_net TX queue sometimes hangs, still under investigation def virtio_net_workaround -guest modprobe -r virtio_net; modprobe virtio_net napi_tx=1; dhclient; dhclient -6; sleep 3 +guest modprobe -r virtio_net; modprobe virtio_net napi_tx=1; dhclient -4; dhclient -6; sleep 3 endef test passt: throughput and latency diff --git a/test/two_guests/basic b/test/two_guests/basic index 09a06da..afe104b 100644 --- a/test/two_guests/basic +++ b/test/two_guests/basic @@ -23,8 +23,8 @@ check [ -n "__IFNAME1__" ] check [ -n "__IFNAME2__" ] test DHCP: addresses -guest1 /sbin/dhclient __IFNAME1__ -guest2 /sbin/dhclient __IFNAME1__ +guest1 /sbin/dhclient -4 __IFNAME1__ +guest2 /sbin/dhclient -4 __IFNAME1__ g1out ADDR1 ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__IFNAME1__").addr_info[0].local' g2out ADDR2 ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__IFNAME2__").addr_info[0].local' hout HOST_ADDR ip -j -4 addr show|jq -rM '.[] | select(.ifname == "__HOST_IFNAME__").addr_info[0].local'