mirror of
https://github.com/openvswitch/ovs
synced 2025-08-23 10:28:00 +00:00
3b786f5cff
Improve the test by adding and varying the MTU of a DPDK null port to check if relevant mempools are created/(re)used. Acked-by: Kevin Traynor <ktraynor@redhat.com> Tested-by: Michael Phelan <michael.phelan@intel.com> Signed-off-by: Sunil Pai G <sunil.pai.g@intel.com> Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
1173 lines
49 KiB
Plaintext
1173 lines
49 KiB
Plaintext
m4_define([CONFIGURE_VETH_OFFLOADS],
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[AT_CHECK([ethtool -K $1 tx off], [0], [ignore], [ignore])])
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AT_BANNER([OVS-DPDK unit tests])
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m4_define([SYSTEM_DPDK_ALLOWED_LOGS],[
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\@does not exist. The Open vSwitch kernel module is probably not loaded.@d
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\@does not support MTU configuration,@d
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\@EAL: No \(available\|free\) .*hugepages reported@d
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\@Failed to enable flow control@d
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\@Rx checksum offload is not supported on@d
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\@TELEMETRY: No legacy callbacks, legacy socket not created@d
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])
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dnl CHECK_MEMPOOL_PARAM([mtu], [numa], [+line])
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dnl
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dnl Waits for logs to indicate that the user has configured a mempool
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dnl for 'mtu' on 'numa'. Checking starts from line number 'line' in
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dnl ovs-vswitchd.log.
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m4_define([CHECK_MEMPOOL_PARAM], [
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line_st=$3
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if [[ -z "$line_st" ]]
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then
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line_st="+0"
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fi
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OVS_WAIT_UNTIL([tail -n $line_st ovs-vswitchd.log dnl
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| grep "User configured shared mempool set for: MTU $1, NUMA $2."])
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])
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dnl --------------------------------------------------------------------------
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dnl Check if EAL init is successful
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AT_SETUP([OVS-DPDK - EAL init])
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AT_KEYWORDS([dpdk])
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OVS_DPDK_PRE_CHECK()
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OVS_DPDK_START()
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AT_CHECK([grep "DPDK Enabled - initializing..." ovs-vswitchd.log], [], [stdout])
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AT_CHECK([grep "EAL" ovs-vswitchd.log], [], [stdout])
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AT_CHECK([grep "DPDK Enabled - initialized" ovs-vswitchd.log], [], [stdout])
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OVS_VSWITCHD_STOP("[SYSTEM_DPDK_ALLOWED_LOGS]")
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AT_CLEANUP
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dnl --------------------------------------------------------------------------
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dnl --------------------------------------------------------------------------
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dnl Add standard DPDK PHY port
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AT_SETUP([OVS-DPDK - add standard DPDK port])
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AT_KEYWORDS([dpdk])
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OVS_DPDK_PRE_PHY_SKIP()
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OVS_DPDK_START()
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dnl Add userspace bridge and attach it to OVS
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AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
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AT_CHECK([ovs-vsctl add-port br10 phy0 -- set Interface phy0 type=dpdk options:dpdk-devargs=$(cat PCI_ADDR)], [], [stdout], [stderr])
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AT_CHECK([ovs-vsctl show], [], [stdout])
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sleep 2
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dnl Clean up
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AT_CHECK([ovs-vsctl del-port br10 phy0], [], [stdout], [stderr])
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OVS_VSWITCHD_STOP("[SYSTEM_DPDK_ALLOWED_LOGS]")
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AT_CLEANUP
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dnl --------------------------------------------------------------------------
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dnl --------------------------------------------------------------------------
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dnl Add vhost-user-client port
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AT_SETUP([OVS-DPDK - add vhost-user-client port])
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AT_KEYWORDS([dpdk])
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OVS_DPDK_PRE_CHECK()
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OVS_DPDK_START()
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dnl Add userspace bridge and attach it to OVS
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AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
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AT_CHECK([ovs-vsctl add-port br10 dpdkvhostuserclient0 -- set Interface dpdkvhostuserclient0 type=dpdkvhostuserclient options:vhost-server-path=$OVS_RUNDIR/dpdkvhostclient0], [], [stdout], [stderr])
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AT_CHECK([ovs-vsctl show], [], [stdout])
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sleep 2
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dnl Parse log file
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AT_CHECK([grep "VHOST_CONFIG: vhost-user client: socket created" ovs-vswitchd.log], [], [stdout])
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AT_CHECK([grep "vHost User device 'dpdkvhostuserclient0' created in 'client' mode, using client socket" ovs-vswitchd.log], [], [stdout])
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AT_CHECK([grep "VHOST_CONFIG: $OVS_RUNDIR/dpdkvhostclient0: reconnecting..." ovs-vswitchd.log], [], [stdout])
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dnl Clean up
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AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuserclient0], [], [stdout], [stderr])
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OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
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\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostclient0: No such file or directory@d
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])")
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AT_CLEANUP
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dnl --------------------------------------------------------------------------
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dnl --------------------------------------------------------------------------
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dnl Ping vhost-user port
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AT_SETUP([OVS-DPDK - ping vhost-user ports])
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AT_KEYWORDS([dpdk])
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OVS_DPDK_PRE_CHECK()
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AT_SKIP_IF([! which dpdk-testpmd >/dev/null 2>/dev/null])
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OVS_DPDK_START()
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dnl Find number of sockets
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AT_CHECK([lscpu], [], [stdout])
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AT_CHECK([cat stdout | grep "NUMA node(s)" | awk '{c=1; while (c++<$(3)) {printf "512,"}; print "512"}' > NUMA_NODE])
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dnl Add userspace bridge and attach it to OVS
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AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
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AT_CHECK([ovs-vsctl add-port br10 dpdkvhostuser0 -- set Interface dpdkvhostuser0 \
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type=dpdkvhostuser], [],
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[stdout], [stderr])
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AT_CHECK([ovs-vsctl show], [], [stdout])
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dnl Parse log file
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AT_CHECK([grep "VHOST_CONFIG: vhost-user server: socket created" \
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ovs-vswitchd.log], [], [stdout])
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AT_CHECK([grep "Socket $OVS_RUNDIR/dpdkvhostuser0 created for vhost-user port dpdkvhostuser0" \
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ovs-vswitchd.log], [], [stdout])
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AT_CHECK([grep "VHOST_CONFIG: bind to $OVS_RUNDIR/dpdkvhostuser0" ovs-vswitchd.log], [],
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[stdout])
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dnl Set up namespaces
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ADD_NAMESPACES(ns1, ns2)
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dnl Add veth device
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ADD_VETH(tap1, ns2, br10, "172.31.110.12/24")
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dnl Execute testpmd in background
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on_exit "pkill -f -x -9 'tail -f /dev/null'"
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tail -f /dev/null | dpdk-testpmd --socket-mem="$(cat NUMA_NODE)" --no-pci\
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--vdev="net_virtio_user,path=$OVS_RUNDIR/dpdkvhostuser0" \
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--vdev="net_tap0,iface=tap0" --file-prefix page0 \
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--single-file-segments -- -a >$OVS_RUNDIR/testpmd-dpdkvhostuser0.log 2>&1 &
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OVS_WAIT_UNTIL([grep "virtio is now ready for processing" ovs-vswitchd.log])
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OVS_WAIT_UNTIL([ip link show dev tap0 | grep -qw LOWER_UP])
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dnl Move the tap devices to the namespaces
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AT_CHECK([ps aux | grep testpmd], [], [stdout], [stderr])
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AT_CHECK([ip link show], [], [stdout], [stderr])
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AT_CHECK([ip link set tap0 netns ns1], [], [stdout], [stderr])
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AT_CHECK([ip netns exec ns1 ip link show], [], [stdout], [stderr])
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AT_CHECK([ip netns exec ns1 ip link show | grep tap0], [], [stdout], [stderr])
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AT_CHECK([ip netns exec ns1 ip link set tap0 up], [], [stdout], [stderr])
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AT_CHECK([ip netns exec ns1 ip addr add 172.31.110.11/24 dev tap0], [],
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[stdout], [stderr])
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AT_CHECK([ip netns exec ns1 ip link show], [], [stdout], [stderr])
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AT_CHECK([ip netns exec ns2 ip link show], [], [stdout], [stderr])
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AT_CHECK([ip netns exec ns1 ping -c 4 -I tap0 172.31.110.12], [], [stdout],
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[stderr])
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dnl Clean up the testpmd now
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pkill -f -x -9 'tail -f /dev/null'
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dnl Clean up
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AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuser0], [], [stdout], [stderr])
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OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
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\@VHOST_CONFIG: recvmsg failed@d
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\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostuser0: No such file or directory@d
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\@dpdkvhostuser ports are considered deprecated; please migrate to dpdkvhostuserclient ports.@d
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\@failed to enumerate system datapaths: No such file or directory@d
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])")
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AT_CLEANUP
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dnl --------------------------------------------------------------------------
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dnl --------------------------------------------------------------------------
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dnl Ping vhost-user-client port
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AT_SETUP([OVS-DPDK - ping vhost-user-client ports])
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AT_KEYWORDS([dpdk])
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OVS_DPDK_PRE_CHECK()
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AT_SKIP_IF([! which dpdk-testpmd >/dev/null 2>/dev/null])
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OVS_DPDK_START()
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dnl Find number of sockets
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AT_CHECK([lscpu], [], [stdout])
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AT_CHECK([cat stdout | grep "NUMA node(s)" | awk '{c=1; while (c++<$(3)) {printf "512,"}; print "512"}' > NUMA_NODE])
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dnl Add userspace bridge and attach it to OVS
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AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
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AT_CHECK([ovs-vsctl add-port br10 dpdkvhostuserclient0 -- set Interface \
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dpdkvhostuserclient0 \
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type=dpdkvhostuserclient \
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options:vhost-server-path=$OVS_RUNDIR/dpdkvhostclient0], [],
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[stdout], [stderr])
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AT_CHECK([ovs-vsctl show], [], [stdout])
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dnl Parse log file
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AT_CHECK([grep "VHOST_CONFIG: vhost-user client: socket created" ovs-vswitchd.log], [], [stdout])
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AT_CHECK([grep "vHost User device 'dpdkvhostuserclient0' created in 'client' mode, using client socket" ovs-vswitchd.log], [], [stdout])
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AT_CHECK([grep "VHOST_CONFIG: $OVS_RUNDIR/dpdkvhostclient0: reconnecting..." ovs-vswitchd.log], [], [stdout])
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dnl Set up namespaces
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ADD_NAMESPACES(ns1, ns2)
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dnl Add veth device
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ADD_VETH(tap1, ns2, br10, "172.31.110.12/24")
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dnl Execute testpmd in background
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on_exit "pkill -f -x -9 'tail -f /dev/null'"
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tail -f /dev/null | dpdk-testpmd --socket-mem="$(cat NUMA_NODE)" --no-pci\
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--vdev="net_virtio_user,path=$OVS_RUNDIR/dpdkvhostclient0,server=1" \
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--vdev="net_tap0,iface=tap0" --file-prefix page0 \
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--single-file-segments -- -a >$OVS_RUNDIR/testpmd-dpdkvhostuserclient0.log 2>&1 &
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OVS_WAIT_UNTIL([grep "virtio is now ready for processing" ovs-vswitchd.log])
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OVS_WAIT_UNTIL([ip link show dev tap0 | grep -qw LOWER_UP])
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dnl Move the tap devices to the namespaces
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AT_CHECK([ps aux | grep testpmd], [], [stdout], [stderr])
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AT_CHECK([ip link show], [], [stdout], [stderr])
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AT_CHECK([ip link set tap0 netns ns1], [], [stdout], [stderr])
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AT_CHECK([ip netns exec ns1 ip link show], [], [stdout], [stderr])
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AT_CHECK([ip netns exec ns1 ip link show | grep tap0], [], [stdout], [stderr])
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AT_CHECK([ip netns exec ns1 ip link set tap0 up], [], [stdout], [stderr])
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AT_CHECK([ip netns exec ns1 ip addr add 172.31.110.11/24 dev tap0], [],
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[stdout], [stderr])
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AT_CHECK([ip netns exec ns1 ip link show], [], [stdout], [stderr])
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AT_CHECK([ip netns exec ns2 ip link show], [], [stdout], [stderr])
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AT_CHECK([ip netns exec ns1 ping -c 4 -I tap0 172.31.110.12], [], [stdout],
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[stderr])
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dnl Clean up the testpmd now
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pkill -f -x -9 'tail -f /dev/null'
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dnl Clean up
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AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuserclient0], [], [stdout], [stderr])
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OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
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\@VHOST_CONFIG: recvmsg failed@d
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\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostclient0: No such file or directory@d
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\@dpdkvhostuser ports are considered deprecated; please migrate to dpdkvhostuserclient ports.@d
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\@failed to enumerate system datapaths: No such file or directory@d
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])")
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AT_CLEANUP
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dnl --------------------------------------------------------------------------
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dnl --------------------------------------------------------------------------
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dnl Ingress policing create delete phy port
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AT_SETUP([OVS-DPDK - Ingress policing create delete phy port])
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AT_KEYWORDS([dpdk])
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OVS_DPDK_PRE_PHY_SKIP()
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OVS_DPDK_START()
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dnl Add userspace bridge and attach it to OVS and add policer
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AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
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AT_CHECK([ovs-vsctl add-port br10 phy0 -- set Interface phy0 type=dpdk options:dpdk-devargs=$(cat PCI_ADDR)], [], [stdout], [stderr])
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AT_CHECK([ovs-vsctl set interface phy0 ingress_policing_rate=10000 ingress_policing_burst=1000])
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AT_CHECK([ovs-vsctl show], [], [stdout])
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sleep 2
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dnl Fail if policer could not be created
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AT_FAIL_IF([grep "Could not create rte meter for ingress policer" ovs-vswitchd.log], [], [stdout])
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dnl Remove policer
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AT_CHECK([ovs-vsctl set interface phy0 ingress_policing_rate=0 ingress_policing_burst=0])
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dnl Check policer was removed correctly
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AT_CHECK([ovs-vsctl list interface phy0], [], [stdout])
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AT_CHECK([grep -E 'ingress_policing_burst: 0' stdout], [], [stdout])
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AT_CHECK([ovs-vsctl list interface phy0], [], [stdout])
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AT_CHECK([grep -E 'ingress_policing_rate: 0' stdout], [], [stdout])
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dnl Clean up
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AT_CHECK([ovs-vsctl del-port br10 phy0], [], [stdout], [stderr])
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OVS_VSWITCHD_STOP("[SYSTEM_DPDK_ALLOWED_LOGS]")
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AT_CLEANUP
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dnl --------------------------------------------------------------------------
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dnl --------------------------------------------------------------------------
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dnl Ingress policing create delete vport port
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AT_SETUP([OVS-DPDK - Ingress policing create delete vport port])
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AT_KEYWORDS([dpdk])
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OVS_DPDK_PRE_CHECK()
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OVS_DPDK_START()
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dnl Add userspace bridge and attach it to OVS and add ingress policer
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AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
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AT_CHECK([ovs-vsctl add-port br10 dpdkvhostuserclient0 -- set Interface dpdkvhostuserclient0 type=dpdkvhostuserclient options:vhost-server-path=$OVS_RUNDIR/dpdkvhostclient0], [], [stdout], [stderr])
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AT_CHECK([ovs-vsctl set interface dpdkvhostuserclient0 ingress_policing_rate=10000 ingress_policing_burst=1000])
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AT_CHECK([ovs-vsctl show], [], [stdout])
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sleep 2
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dnl Fail if ingress policer could not be created
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AT_FAIL_IF([grep "Could not create rte meter for ingress policer" ovs-vswitchd.log], [], [stdout])
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dnl Remove ingress policer
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AT_CHECK([ovs-vsctl set interface dpdkvhostuserclient0 ingress_policing_rate=0 ingress_policing_burst=0])
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dnl Check ingress policer was removed correctly
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AT_CHECK([ovs-vsctl list interface dpdkvhostuserclient0], [], [stdout])
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AT_CHECK([grep -E 'ingress_policing_burst: 0' stdout], [], [stdout])
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AT_CHECK([ovs-vsctl list interface dpdkvhostuserclient0], [], [stdout])
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AT_CHECK([grep -E 'ingress_policing_rate: 0' stdout], [], [stdout])
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dnl Parse log file
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AT_CHECK([grep "VHOST_CONFIG: vhost-user client: socket created" ovs-vswitchd.log], [], [stdout])
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AT_CHECK([grep "vHost User device 'dpdkvhostuserclient0' created in 'client' mode, using client socket" ovs-vswitchd.log], [], [stdout])
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AT_CHECK([grep "VHOST_CONFIG: $OVS_RUNDIR/dpdkvhostclient0: reconnecting..." ovs-vswitchd.log], [], [stdout])
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dnl Clean up
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AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuserclient0], [], [stdout], [stderr])
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OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
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\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostclient0: No such file or directory@d
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])")
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AT_CLEANUP
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dnl --------------------------------------------------------------------------
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dnl --------------------------------------------------------------------------
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dnl Ingress policing no policing rate
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AT_SETUP([OVS-DPDK - Ingress policing no policing rate])
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AT_KEYWORDS([dpdk])
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OVS_DPDK_PRE_CHECK()
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OVS_DPDK_START()
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dnl Add userspace bridge and attach it to OVS and add ingress policer
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AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
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AT_CHECK([ovs-vsctl add-port br10 dpdkvhostuserclient0 -- set Interface dpdkvhostuserclient0 type=dpdkvhostuserclient options:vhost-server-path=$OVS_RUNDIR/dpdkvhostclient0], [], [stdout], [stderr])
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AT_CHECK([ovs-vsctl set interface dpdkvhostuserclient0 ingress_policing_burst=1000])
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AT_CHECK([ovs-vsctl show], [], [stdout])
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sleep 2
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dnl Fail if ingress policer could not be created
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AT_FAIL_IF([grep "Could not create rte meter for ingress policer" ovs-vswitchd.log], [], [stdout])
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dnl Check ingress policer was created correctly
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AT_CHECK([ovs-vsctl list interface dpdkvhostuserclient0], [], [stdout])
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AT_CHECK([grep -E 'ingress_policing_burst: 1000' stdout], [], [stdout])
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AT_CHECK([ovs-vsctl list interface dpdkvhostuserclient0], [], [stdout])
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AT_CHECK([grep -E 'ingress_policing_rate: 0' stdout], [], [stdout])
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dnl Parse log file
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AT_CHECK([grep "VHOST_CONFIG: vhost-user client: socket created" ovs-vswitchd.log], [], [stdout])
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AT_CHECK([grep "vHost User device 'dpdkvhostuserclient0' created in 'client' mode, using client socket" ovs-vswitchd.log], [], [stdout])
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AT_CHECK([grep "VHOST_CONFIG: $OVS_RUNDIR/dpdkvhostclient0: reconnecting..." ovs-vswitchd.log], [], [stdout])
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dnl Clean up
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AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuserclient0], [], [stdout], [stderr])
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OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
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\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostclient0: No such file or directory@d
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])")
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AT_CLEANUP
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dnl --------------------------------------------------------------------------
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dnl --------------------------------------------------------------------------
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dnl Ingress policing no policing burst
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AT_SETUP([OVS-DPDK - Ingress policing no policing burst])
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AT_KEYWORDS([dpdk])
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OVS_DPDK_PRE_CHECK()
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OVS_DPDK_START()
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dnl Add userspace bridge and attach it to OVS and add ingress policer
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AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
|
|
AT_CHECK([ovs-vsctl add-port br10 dpdkvhostuserclient0 -- set Interface dpdkvhostuserclient0 type=dpdkvhostuserclient options:vhost-server-path=$OVS_RUNDIR/dpdkvhostclient0], [], [stdout], [stderr])
|
|
AT_CHECK([ovs-vsctl set interface dpdkvhostuserclient0 ingress_policing_rate=10000])
|
|
AT_CHECK([ovs-vsctl show], [], [stdout])
|
|
sleep 2
|
|
|
|
dnl Fail if ingress policer could not be created
|
|
AT_FAIL_IF([grep "Could not create rte meter for ingress policer" ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Check ingress policer was created correctly
|
|
AT_CHECK([ovs-vsctl list interface dpdkvhostuserclient0], [], [stdout])
|
|
AT_CHECK([grep -E 'ingress_policing_burst: 0' stdout], [], [stdout])
|
|
|
|
AT_CHECK([ovs-vsctl list interface dpdkvhostuserclient0], [], [stdout])
|
|
AT_CHECK([grep -E 'ingress_policing_rate: 10000' stdout], [], [stdout])
|
|
|
|
dnl Parse log file
|
|
AT_CHECK([grep "VHOST_CONFIG: vhost-user client: socket created" ovs-vswitchd.log], [], [stdout])
|
|
AT_CHECK([grep "vHost User device 'dpdkvhostuserclient0' created in 'client' mode, using client socket" ovs-vswitchd.log], [], [stdout])
|
|
AT_CHECK([grep "VHOST_CONFIG: $OVS_RUNDIR/dpdkvhostclient0: reconnecting..." ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuserclient0], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
|
|
\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostclient0: No such file or directory@d
|
|
])")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl QoS create delete phy port
|
|
AT_SETUP([OVS-DPDK - QoS create delete phy port])
|
|
AT_KEYWORDS([dpdk])
|
|
|
|
OVS_DPDK_PRE_PHY_SKIP()
|
|
OVS_DPDK_START()
|
|
|
|
dnl Add userspace bridge and attach it to OVS and add egress policer
|
|
AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
|
|
AT_CHECK([ovs-vsctl add-port br10 phy0 -- set Interface phy0 type=dpdk options:dpdk-devargs=$(cat PCI_ADDR)], [], [stdout], [stderr])
|
|
OVS_WAIT_UNTIL([ovs-vsctl set port phy0 qos=@newqos -- --id=@newqos create qos type=egress-policer other-config:cir=1250000 other-config:cbs=2048])
|
|
AT_CHECK([ovs-appctl -t ovs-vswitchd qos/show phy0], [], [stdout])
|
|
sleep 2
|
|
|
|
dnl Fail if egress policer could not be created
|
|
AT_FAIL_IF([grep "Could not create rte meter for egress policer" ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Remove egress policer
|
|
AT_CHECK([ovs-vsctl destroy QoS phy0 -- clear Port phy0 qos])
|
|
|
|
dnl Check egress policer was removed correctly
|
|
AT_CHECK([ovs-appctl -t ovs-vswitchd qos/show phy0], [], [stdout])
|
|
AT_CHECK([grep -E 'QoS not configured on phy0' stdout], [], [stdout])
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br10 phy0], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("[SYSTEM_DPDK_ALLOWED_LOGS]")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl QoS create delete vport port
|
|
AT_SETUP([OVS-DPDK - QoS create delete vport port])
|
|
AT_KEYWORDS([dpdk])
|
|
|
|
OVS_DPDK_PRE_CHECK()
|
|
OVS_DPDK_START()
|
|
|
|
dnl Add userspace bridge and attach it to OVS and add egress policer
|
|
AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
|
|
AT_CHECK([ovs-vsctl add-port br10 dpdkvhostuserclient0 -- set Interface dpdkvhostuserclient0 type=dpdkvhostuserclient options:vhost-server-path=$OVS_RUNDIR/dpdkvhostclient0], [], [stdout], [stderr])
|
|
OVS_WAIT_UNTIL([ovs-vsctl set port dpdkvhostuserclient0 qos=@newqos -- --id=@newqos create qos type=egress-policer other-config:cir=1250000 \
|
|
other-config:cbs=2048])
|
|
AT_CHECK([ovs-appctl -t ovs-vswitchd qos/show dpdkvhostuserclient0], [], [stdout])
|
|
sleep 2
|
|
|
|
dnl Parse log file
|
|
AT_CHECK([grep "VHOST_CONFIG: vhost-user client: socket created" ovs-vswitchd.log], [], [stdout])
|
|
AT_CHECK([grep "vHost User device 'dpdkvhostuserclient0' created in 'client' mode, using client socket" ovs-vswitchd.log], [], [stdout])
|
|
AT_CHECK([grep "VHOST_CONFIG: $OVS_RUNDIR/dpdkvhostclient0: reconnecting..." ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Fail if egress policer could not be created
|
|
AT_FAIL_IF([grep "Could not create rte meter for egress policer" ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Remove egress policer
|
|
AT_CHECK([ovs-vsctl destroy QoS dpdkvhostuserclient0 -- clear Port dpdkvhostuserclient0 qos])
|
|
|
|
dnl Check egress policer was removed correctly
|
|
AT_CHECK([ovs-appctl -t ovs-vswitchd qos/show dpdkvhostuserclient0], [], [stdout])
|
|
AT_CHECK([grep -E 'QoS not configured on dpdkvhostuserclient0' stdout], [], [stdout])
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuserclient0], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
|
|
\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostclient0: No such file or directory@d
|
|
])")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl QoS no cir
|
|
AT_SETUP([OVS-DPDK - QoS no cir])
|
|
AT_KEYWORDS([dpdk])
|
|
|
|
OVS_DPDK_PRE_CHECK()
|
|
OVS_DPDK_START()
|
|
|
|
dnl Add userspace bridge and attach it to OVS and add egress policer
|
|
AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
|
|
AT_CHECK([ovs-vsctl add-port br10 dpdkvhostuserclient0 -- set Interface dpdkvhostuserclient0 type=dpdkvhostuserclient options:vhost-server-path=$OVS_RUNDIR/dpdkvhostclient0], [], [stdout], [stderr])
|
|
OVS_WAIT_UNTIL([ovs-vsctl set port dpdkvhostuserclient0 qos=@newqos -- --id=@newqos create qos type=egress-policer other-config:cbs=2048])
|
|
sleep 2
|
|
|
|
dnl Parse log file
|
|
AT_CHECK([grep "VHOST_CONFIG: vhost-user client: socket created" ovs-vswitchd.log], [], [stdout])
|
|
AT_CHECK([grep "vHost User device 'dpdkvhostuserclient0' created in 'client' mode, using client socket" ovs-vswitchd.log], [], [stdout])
|
|
AT_CHECK([grep "VHOST_CONFIG: $OVS_RUNDIR/dpdkvhostclient0: reconnecting..." ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Check egress policer was not created
|
|
AT_CHECK([ovs-appctl -t ovs-vswitchd qos/show dpdkvhostuserclient0], [], [stdout])
|
|
AT_CHECK([grep -E 'QoS not configured on dpdkvhostuserclient0' stdout], [], [stdout])
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuserclient0], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
|
|
\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostclient0: No such file or directory@d
|
|
\@Could not create rte meter for egress policer@d
|
|
\@Failed to set QoS type egress-policer on port dpdkvhostuserclient0: Invalid argument@d
|
|
])")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl QoS no cbs
|
|
AT_SETUP([OVS-DPDK - QoS no cbs])
|
|
AT_KEYWORDS([dpdk])
|
|
|
|
OVS_DPDK_PRE_CHECK()
|
|
OVS_DPDK_START()
|
|
|
|
dnl Add userspace bridge and attach it to OVS and add egress policer
|
|
AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
|
|
AT_CHECK([ovs-vsctl add-port br10 dpdkvhostuserclient0 -- set Interface dpdkvhostuserclient0 type=dpdkvhostuserclient options:vhost-server-path=$OVS_RUNDIR/dpdkvhostclient0], [], [stdout], [stderr])
|
|
OVS_WAIT_UNTIL([ovs-vsctl set port dpdkvhostuserclient0 qos=@newqos -- --id=@newqos create qos type=egress-policer other-config:cir=1250000])
|
|
sleep 2
|
|
|
|
dnl Parse log file
|
|
AT_CHECK([grep "VHOST_CONFIG: vhost-user client: socket created" ovs-vswitchd.log], [], [stdout])
|
|
AT_CHECK([grep "vHost User device 'dpdkvhostuserclient0' created in 'client' mode, using client socket" ovs-vswitchd.log], [], [stdout])
|
|
AT_CHECK([grep "VHOST_CONFIG: $OVS_RUNDIR/dpdkvhostclient0: reconnecting..." ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Check egress policer was not created
|
|
AT_CHECK([ovs-appctl -t ovs-vswitchd qos/show dpdkvhostuserclient0], [], [stdout])
|
|
AT_CHECK([grep -E 'QoS not configured on dpdkvhostuserclient0' stdout], [], [stdout])
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuserclient0], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
|
|
\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostclient0: No such file or directory@d
|
|
\@Could not create rte meter for egress policer@d
|
|
\@Failed to set QoS type egress-policer on port dpdkvhostuserclient0: Invalid argument@d
|
|
])")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
|
|
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl MTU increase phy port
|
|
AT_SETUP([OVS-DPDK - MTU increase phy port])
|
|
AT_KEYWORDS([dpdk])
|
|
|
|
OVS_DPDK_PRE_PHY_SKIP()
|
|
OVS_DPDK_START()
|
|
|
|
dnl First set MTU to its default value and confirm that value, then increase the MTU value and confirm the new value
|
|
|
|
dnl Add userspace bridge and attach it to OVS with default MTU value
|
|
AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
|
|
AT_CHECK([ovs-vsctl add-port br10 phy0 -- set Interface phy0 type=dpdk options:dpdk-devargs=$(cat PCI_ADDR)], [], [stdout], [stderr])
|
|
AT_CHECK([ovs-vsctl show], [], [stdout])
|
|
sleep 2
|
|
|
|
dnl Check default MTU value in the datapath
|
|
AT_CHECK([ovs-appctl dpctl/show], [], [stdout])
|
|
AT_CHECK([grep -E 'mtu=1500' stdout], [], [stdout])
|
|
|
|
dnl Increase MTU value and check in the datapath
|
|
AT_CHECK([ovs-vsctl set Interface phy0 mtu_request=9000])
|
|
|
|
dnl Fail if MTU is not supported
|
|
AT_FAIL_IF([grep "Interface phy0 does not support MTU configuration" ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Fail if error is encountered during MTU setup
|
|
AT_FAIL_IF([grep "Interface phy0 MTU (9000) setup error" ovs-vswitchd.log], [], [stdout])
|
|
|
|
AT_CHECK([ovs-appctl dpctl/show], [], [stdout])
|
|
AT_CHECK([grep -E 'mtu=9000' stdout], [], [stdout])
|
|
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br10 phy0], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("[SYSTEM_DPDK_ALLOWED_LOGS]")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl MTU decrease phy port
|
|
AT_SETUP([OVS-DPDK - MTU decrease phy port])
|
|
AT_KEYWORDS([dpdk])
|
|
|
|
OVS_DPDK_PRE_PHY_SKIP()
|
|
OVS_DPDK_START()
|
|
|
|
dnl First set an increased MTU value and confirm that value, then decrease the MTU value and confirm the new value
|
|
|
|
dnl Add userspace bridge and attach it to OVS and modify MTU value
|
|
AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
|
|
AT_CHECK([ovs-vsctl add-port br10 phy0 -- set Interface phy0 type=dpdk options:dpdk-devargs=$(cat PCI_ADDR)], [], [stdout], [stderr])
|
|
AT_CHECK([ovs-vsctl set Interface phy0 mtu_request=9000])
|
|
AT_CHECK([ovs-vsctl show], [], [stdout])
|
|
sleep 2
|
|
|
|
dnl Fail if MTU is not supported
|
|
AT_FAIL_IF([grep "Interface phy0 does not support MTU configuration" ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Fail if error is encountered during MTU setup
|
|
AT_FAIL_IF([grep "Interface phy0 MTU (9000) setup error" ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Check MTU value in the datapath
|
|
AT_CHECK([ovs-appctl dpctl/show], [], [stdout])
|
|
AT_CHECK([grep -E 'mtu=9000' stdout], [], [stdout])
|
|
|
|
dnl Decrease MTU value and check in the datapath
|
|
AT_CHECK([ovs-vsctl set Interface phy0 mtu_request=2000])
|
|
|
|
AT_CHECK([ovs-appctl dpctl/show], [], [stdout])
|
|
AT_CHECK([grep -E 'mtu=2000' stdout], [], [stdout])
|
|
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br10 phy0], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("[SYSTEM_DPDK_ALLOWED_LOGS]")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl MTU increase vport port
|
|
AT_SETUP([OVS-DPDK - MTU increase vport port])
|
|
AT_KEYWORDS([dpdk])
|
|
|
|
AT_SKIP_IF([! which dpdk-testpmd >/dev/null 2>/dev/null])
|
|
OVS_DPDK_PRE_CHECK()
|
|
OVS_DPDK_START()
|
|
|
|
dnl Find number of sockets
|
|
AT_CHECK([lscpu], [], [stdout])
|
|
AT_CHECK([cat stdout | grep "NUMA node(s)" | awk '{c=1; while (c++<$(3)) {printf "512,"}; print "512"}' > NUMA_NODE])
|
|
|
|
dnl Add userspace bridge and attach it to OVS with default MTU value
|
|
AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
|
|
AT_CHECK([ovs-vsctl add-port br10 dpdkvhostuserclient0 -- set Interface dpdkvhostuserclient0 type=dpdkvhostuserclient options:vhost-server-path=$OVS_RUNDIR/dpdkvhostclient0], [], [stdout], [stderr])
|
|
AT_CHECK([ovs-vsctl show], [], [stdout])
|
|
sleep 2
|
|
|
|
dnl Parse log file
|
|
AT_CHECK([grep "VHOST_CONFIG: vhost-user client: socket created" ovs-vswitchd.log], [], [stdout])
|
|
AT_CHECK([grep "vHost User device 'dpdkvhostuserclient0' created in 'client' mode, using client socket" ovs-vswitchd.log], [], [stdout])
|
|
AT_CHECK([grep "VHOST_CONFIG: $OVS_RUNDIR/dpdkvhostclient0: reconnecting..." ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Execute testpmd in background
|
|
on_exit "pkill -f -x -9 'tail -f /dev/null'"
|
|
tail -f /dev/null | dpdk-testpmd --socket-mem="$(cat NUMA_NODE)" --no-pci\
|
|
--vdev="net_virtio_user,path=$OVS_RUNDIR/dpdkvhostclient0,server=1" \
|
|
--vdev="net_tap0,iface=tap0" --file-prefix page0 \
|
|
--single-file-segments -- -a >$OVS_RUNDIR/testpmd-dpdkvhostuserclient0.log 2>&1 &
|
|
|
|
OVS_WAIT_UNTIL([grep "virtio is now ready for processing" ovs-vswitchd.log])
|
|
|
|
dnl Check default MTU value in the datapath
|
|
AT_CHECK([ovs-appctl dpctl/show], [], [stdout])
|
|
AT_CHECK([grep -E 'mtu=1500' stdout], [], [stdout])
|
|
|
|
dnl Increase MTU value and check in the datapath
|
|
AT_CHECK([ovs-vsctl set Interface dpdkvhostuserclient0 mtu_request=9000])
|
|
|
|
AT_CHECK([ovs-appctl dpctl/show], [], [stdout])
|
|
AT_CHECK([grep -E 'mtu=9000' stdout], [], [stdout])
|
|
|
|
dnl Clean up the testpmd now
|
|
pkill -f -x -9 'tail -f /dev/null'
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuserclient0], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
|
|
\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostclient0: No such file or directory@d
|
|
])")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl MTU decrease vport port
|
|
AT_SETUP([OVS-DPDK - MTU decrease vport port])
|
|
AT_KEYWORDS([dpdk])
|
|
|
|
AT_SKIP_IF([! which dpdk-testpmd >/dev/null 2>/dev/null])
|
|
OVS_DPDK_PRE_CHECK()
|
|
OVS_DPDK_START()
|
|
|
|
dnl Find number of sockets
|
|
AT_CHECK([lscpu], [], [stdout])
|
|
AT_CHECK([cat stdout | grep "NUMA node(s)" | awk '{c=1; while (c++<$(3)) {printf "512,"}; print "512"}' > NUMA_NODE])
|
|
|
|
dnl Add userspace bridge and attach it to OVS and modify MTU value
|
|
AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
|
|
AT_CHECK([ovs-vsctl add-port br10 dpdkvhostuserclient0 -- set Interface dpdkvhostuserclient0 type=dpdkvhostuserclient options:vhost-server-path=$OVS_RUNDIR/dpdkvhostclient0], [], [stdout], [stderr])
|
|
AT_CHECK([ovs-vsctl set Interface dpdkvhostuserclient0 mtu_request=9000])
|
|
AT_CHECK([ovs-vsctl show], [], [stdout])
|
|
sleep 2
|
|
|
|
dnl Parse log file
|
|
AT_CHECK([grep "VHOST_CONFIG: vhost-user client: socket created" ovs-vswitchd.log], [], [stdout])
|
|
AT_CHECK([grep "vHost User device 'dpdkvhostuserclient0' created in 'client' mode, using client socket" ovs-vswitchd.log], [], [stdout])
|
|
AT_CHECK([grep "VHOST_CONFIG: $OVS_RUNDIR/dpdkvhostclient0: reconnecting..." ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Execute testpmd in background
|
|
on_exit "pkill -f -x -9 'tail -f /dev/null'"
|
|
tail -f /dev/null | dpdk-testpmd --socket-mem="$(cat NUMA_NODE)" --no-pci\
|
|
--vdev="net_virtio_user,path=$OVS_RUNDIR/dpdkvhostclient0,server=1" \
|
|
--vdev="net_tap0,iface=tap0" --file-prefix page0 \
|
|
--single-file-segments -- -a >$OVS_RUNDIR/testpmd-dpdkvhostuserclient0.log 2>&1 &
|
|
|
|
OVS_WAIT_UNTIL([grep "virtio is now ready for processing" ovs-vswitchd.log])
|
|
|
|
dnl Check MTU value in the datapath
|
|
AT_CHECK([ovs-appctl dpctl/show], [], [stdout])
|
|
AT_CHECK([grep -E 'mtu=9000' stdout], [], [stdout])
|
|
|
|
dnl Decrease MTU value and check in the datapath
|
|
AT_CHECK([ovs-vsctl set Interface dpdkvhostuserclient0 mtu_request=2000])
|
|
|
|
AT_CHECK([ovs-appctl dpctl/show], [], [stdout])
|
|
AT_CHECK([grep -E 'mtu=2000' stdout], [], [stdout])
|
|
|
|
dnl Clean up the testpmd now
|
|
pkill -f -x -9 'tail -f /dev/null'
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuserclient0], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
|
|
\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostclient0: No such file or directory@d
|
|
])")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl MTU upper bound phy port
|
|
AT_SETUP([OVS-DPDK - MTU upper bound phy port])
|
|
AT_KEYWORDS([dpdk])
|
|
|
|
OVS_DPDK_PRE_PHY_SKIP()
|
|
OVS_DPDK_START()
|
|
|
|
dnl Add userspace bridge and attach it to OVS and set MTU value to max upper bound
|
|
AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
|
|
AT_CHECK([ovs-vsctl add-port br10 phy0 -- set Interface phy0 type=dpdk options:dpdk-devargs=$(cat PCI_ADDR)], [], [stdout], [stderr])
|
|
AT_CHECK([ovs-vsctl set Interface phy0 mtu_request=9702])
|
|
AT_CHECK([ovs-vsctl show], [], [stdout])
|
|
sleep 2
|
|
|
|
dnl Fail if MTU is not supported
|
|
AT_FAIL_IF([grep "Interface phy0 does not support MTU configuration" ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Fail if error is encountered during MTU setup
|
|
AT_FAIL_IF([grep "Interface phy0 MTU (9702) setup error" ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Check MTU value in the datapath
|
|
AT_CHECK([ovs-appctl dpctl/show], [], [stdout])
|
|
AT_CHECK([grep -E 'mtu=9702' stdout], [], [stdout])
|
|
|
|
dnl Set MTU value above upper bound and check for error
|
|
AT_CHECK([ovs-vsctl set Interface phy0 mtu_request=9711])
|
|
AT_CHECK([grep "phy0: unsupported MTU 9711" ovs-vswitchd.log], [], [stdout])
|
|
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br10 phy0], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
|
|
\@phy0: unsupported MTU 9711@d
|
|
\@failed to set MTU for network device phy0: Invalid argument@d
|
|
])")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl MTU lower bound phy port
|
|
AT_SETUP([OVS-DPDK - MTU lower bound phy port])
|
|
AT_KEYWORDS([dpdk])
|
|
|
|
OVS_DPDK_PRE_PHY_SKIP()
|
|
OVS_DPDK_START()
|
|
|
|
dnl Add userspace bridge and attach it to OVS and set MTU value to min lower bound
|
|
AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
|
|
AT_CHECK([ovs-vsctl add-port br10 phy0 -- set Interface phy0 type=dpdk options:dpdk-devargs=$(cat PCI_ADDR)], [], [stdout], [stderr])
|
|
AT_CHECK([ovs-vsctl set Interface phy0 mtu_request=68])
|
|
AT_CHECK([ovs-vsctl show], [], [stdout])
|
|
sleep 2
|
|
|
|
dnl Fail if MTU is not supported
|
|
AT_FAIL_IF([grep "Interface phy0 does not support MTU configuration" ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Fail if error is encountered during MTU setup
|
|
AT_FAIL_IF([grep "Interface phy0 MTU (68) setup error" ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Check MTU value in the datapath
|
|
AT_CHECK([ovs-appctl dpctl/show], [], [stdout])
|
|
AT_CHECK([grep -E 'mtu=68' stdout], [], [stdout])
|
|
|
|
dnl Set MTU value below lower bound and check for error
|
|
AT_CHECK([ovs-vsctl set Interface phy0 mtu_request=67])
|
|
AT_CHECK([grep "phy0: unsupported MTU 67" ovs-vswitchd.log], [], [stdout])
|
|
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br10 phy0], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
|
|
\@phy0: unsupported MTU 67@d
|
|
\@failed to set MTU for network device phy0: Invalid argument@d
|
|
])")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl MTU upper bound vport port
|
|
AT_SETUP([OVS-DPDK - MTU upper bound vport port])
|
|
AT_KEYWORDS([dpdk])
|
|
|
|
AT_SKIP_IF([! which dpdk-testpmd >/dev/null 2>/dev/null])
|
|
OVS_DPDK_PRE_CHECK()
|
|
OVS_DPDK_START()
|
|
|
|
dnl Find number of sockets
|
|
AT_CHECK([lscpu], [], [stdout])
|
|
AT_CHECK([cat stdout | grep "NUMA node(s)" | awk '{c=1; while (c++<$(3)) {printf "512,"}; print "512"}' > NUMA_NODE])
|
|
|
|
dnl Add userspace bridge and attach it to OVS and set MTU value to max upper bound
|
|
AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
|
|
AT_CHECK([ovs-vsctl add-port br10 dpdkvhostuserclient0 -- set Interface dpdkvhostuserclient0 type=dpdkvhostuserclient options:vhost-server-path=$OVS_RUNDIR/dpdkvhostclient0], [], [stdout], [stderr])
|
|
AT_CHECK([ovs-vsctl set Interface dpdkvhostuserclient0 mtu_request=9702])
|
|
AT_CHECK([ovs-vsctl show], [], [stdout])
|
|
sleep 2
|
|
|
|
dnl Execute testpmd in background
|
|
on_exit "pkill -f -x -9 'tail -f /dev/null'"
|
|
tail -f /dev/null | dpdk-testpmd --socket-mem="$(cat NUMA_NODE)" --no-pci\
|
|
--vdev="net_virtio_user,path=$OVS_RUNDIR/dpdkvhostclient0,server=1" \
|
|
--vdev="net_tap0,iface=tap0" --file-prefix page0 \
|
|
--single-file-segments -- -a >$OVS_RUNDIR/testpmd-dpdkvhostuserclient0.log 2>&1 &
|
|
|
|
OVS_WAIT_UNTIL([grep "virtio is now ready for processing" ovs-vswitchd.log])
|
|
|
|
dnl Check MTU value in the datapath
|
|
AT_CHECK([ovs-appctl dpctl/show], [], [stdout])
|
|
AT_CHECK([grep -E 'mtu=9702' stdout], [], [stdout])
|
|
|
|
dnl Set MTU value above upper bound and check for error
|
|
AT_CHECK([ovs-vsctl set Interface dpdkvhostuserclient0 mtu_request=9711])
|
|
AT_CHECK([grep "dpdkvhostuserclient0: unsupported MTU 9711" ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Clean up the testpmd now
|
|
pkill -f -x -9 'tail -f /dev/null'
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuserclient0], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
|
|
\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostclient0: No such file or directory@d
|
|
\@dpdkvhostuserclient0: unsupported MTU 9711@d
|
|
\@failed to set MTU for network device dpdkvhostuserclient0: Invalid argument@d
|
|
])")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl MTU lower bound vport port
|
|
AT_SETUP([OVS-DPDK - MTU lower bound vport port])
|
|
AT_KEYWORDS([dpdk])
|
|
|
|
AT_SKIP_IF([! which dpdk-testpmd >/dev/null 2>/dev/null])
|
|
OVS_DPDK_PRE_CHECK()
|
|
OVS_DPDK_START()
|
|
|
|
dnl Find number of sockets
|
|
AT_CHECK([lscpu], [], [stdout])
|
|
AT_CHECK([cat stdout | grep "NUMA node(s)" | awk '{c=1; while (c++<$(3)) {printf "512,"}; print "512"}' > NUMA_NODE])
|
|
|
|
dnl Add userspace bridge and attach it to OVS and set MTU value to min lower bound
|
|
AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
|
|
AT_CHECK([ovs-vsctl add-port br10 dpdkvhostuserclient0 -- set Interface dpdkvhostuserclient0 type=dpdkvhostuserclient options:vhost-server-path=$OVS_RUNDIR/dpdkvhostclient0], [], [stdout], [stderr])
|
|
AT_CHECK([ovs-vsctl set Interface dpdkvhostuserclient0 mtu_request=68])
|
|
AT_CHECK([ovs-vsctl show], [], [stdout])
|
|
sleep 2
|
|
|
|
dnl Parse log file
|
|
AT_CHECK([grep "VHOST_CONFIG: vhost-user client: socket created" ovs-vswitchd.log], [], [stdout])
|
|
AT_CHECK([grep "vHost User device 'dpdkvhostuserclient0' created in 'client' mode, using client socket" ovs-vswitchd.log], [], [stdout])
|
|
AT_CHECK([grep "VHOST_CONFIG: $OVS_RUNDIR/dpdkvhostclient0: reconnecting..." ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Execute testpmd in background
|
|
on_exit "pkill -f -x -9 'tail -f /dev/null'"
|
|
tail -f /dev/null | dpdk-testpmd --socket-mem="$(cat NUMA_NODE)" --no-pci\
|
|
--vdev="net_virtio_user,path=$OVS_RUNDIR/dpdkvhostclient0,server=1" \
|
|
--vdev="net_tap0,iface=tap0" --file-prefix page0 \
|
|
--single-file-segments -- -a >$OVS_RUNDIR/testpmd-dpdkvhostuserclient0.log 2>&1 &
|
|
|
|
OVS_WAIT_UNTIL([grep "virtio is now ready for processing" ovs-vswitchd.log])
|
|
|
|
dnl Check MTU value in the datapath
|
|
AT_CHECK([ovs-appctl dpctl/show], [], [stdout])
|
|
AT_CHECK([grep -E 'mtu=68' stdout], [], [stdout])
|
|
|
|
dnl Set MTU value below lower bound and check for error
|
|
AT_CHECK([ovs-vsctl set Interface dpdkvhostuserclient0 mtu_request=67])
|
|
AT_CHECK([grep "dpdkvhostuserclient0: unsupported MTU 67" ovs-vswitchd.log], [], [stdout])
|
|
|
|
dnl Clean up the testpmd now
|
|
pkill -f -x -9 'tail -f /dev/null'
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br10 dpdkvhostuserclient0], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
|
|
\@VHOST_CONFIG: failed to connect to $OVS_RUNDIR/dpdkvhostclient0: No such file or directory@d
|
|
\@dpdkvhostuserclient0: unsupported MTU 67@d
|
|
\@failed to set MTU for network device dpdkvhostuserclient0: Invalid argument@d
|
|
])")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl MFEX Autovalidator
|
|
AT_SETUP([OVS-DPDK - MFEX Autovalidator])
|
|
AT_KEYWORDS([dpdk])
|
|
OVS_DPDK_PRE_CHECK()
|
|
OVS_DPDK_START()
|
|
AT_CHECK([ovs-vsctl add-br br0 -- set bridge br0 datapath_type=netdev])
|
|
AT_SKIP_IF([! ovs-appctl dpif-netdev/miniflow-parser-get | sed 1,4d | grep "True"], [], [dnl
|
|
])
|
|
|
|
AT_SKIP_IF([! $PYTHON3 -c "import scapy"], [], [])
|
|
AT_CHECK([$PYTHON3 $srcdir/mfex_fuzzy.py test_traffic.pcap 2000], [], [stdout])
|
|
|
|
dnl Add userspace bridge and attach it to OVS
|
|
AT_CHECK([ovs-vsctl add-port br0 p1 -- set Interface p1 type=dpdk options:dpdk-devargs=net_pcap1,rx_pcap=test_traffic.pcap,infinite_rx=1], [], [stdout], [stderr])
|
|
AT_CHECK([ovs-vsctl show], [], [stdout])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/dpif-impl-set dpif_avx512], [0], [dnl
|
|
DPIF implementation set to dpif_avx512.
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set autovalidator], [0], [dnl
|
|
Miniflow extract implementation set to autovalidator.
|
|
])
|
|
|
|
OVS_WAIT_UNTIL([test `ovs-vsctl get interface p1 statistics | grep -oP 'rx_packets=\s*\K\d+'` -ge 16000])
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br0 p1], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("[SYSTEM_DPDK_ALLOWED_LOGS]")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl MFEX Autovalidator Fuzzy
|
|
AT_SETUP([OVS-DPDK - MFEX Autovalidator Fuzzy])
|
|
AT_KEYWORDS([dpdk])
|
|
OVS_DPDK_PRE_CHECK()
|
|
OVS_DPDK_START()
|
|
AT_CHECK([ovs-vsctl add-br br0 -- set bridge br0 datapath_type=netdev])
|
|
AT_SKIP_IF([! ovs-appctl dpif-netdev/miniflow-parser-get | sed 1,4d | grep "True"], [], [dnl
|
|
])
|
|
|
|
AT_SKIP_IF([! $PYTHON3 -c "import scapy"], [], [])
|
|
AT_CHECK([$PYTHON3 $srcdir/mfex_fuzzy.py fuzzy.pcap 2000 fuzzy], [], [stdout])
|
|
|
|
dnl Add userspace bridge and attach it to OVS
|
|
AT_CHECK([ovs-vsctl add-port br0 p1 -- set Interface p1 type=dpdk options:dpdk-devargs=net_pcap1,rx_pcap=fuzzy.pcap,infinite_rx=1], [], [stdout], [stderr])
|
|
AT_CHECK([ovs-vsctl show], [], [stdout])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/dpif-impl-set dpif_avx512], [0], [dnl
|
|
DPIF implementation set to dpif_avx512.
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set autovalidator], [0], [dnl
|
|
Miniflow extract implementation set to autovalidator.
|
|
])
|
|
|
|
OVS_WAIT_UNTIL([test `ovs-vsctl get interface p1 statistics | grep -oP 'rx_packets=\s*\K\d+'` -ge 16000])
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br0 p1], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
|
|
\@upcall: datapath reached the dynamic limit of .* flows.@d
|
|
])")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
AT_SETUP([OVS-DPDK - MFEX Configuration])
|
|
AT_KEYWORDS([dpdk])
|
|
OVS_DPDK_PRE_CHECK()
|
|
AT_SKIP_IF([! $PYTHON3 -c "import scapy"], [], [])
|
|
AT_CHECK([$PYTHON3 $srcdir/mfex_fuzzy.py test_traffic.pcap 1], [], [stdout])
|
|
OVS_DPDK_START()
|
|
AT_CHECK([ovs-vsctl --no-wait set Open_vSwitch . other_config:pmd-cpu-mask=0x1])
|
|
dnl Add userspace bridge and attach it to OVS
|
|
AT_CHECK([ovs-vsctl add-br br0 -- set bridge br0 datapath_type=netdev])
|
|
AT_CHECK([ovs-vsctl add-port br0 p1 -- set Interface p1 type=dpdk options:dpdk-devargs=net_pcap1,rx_pcap=test_traffic.pcap,infinite_rx=1], [], [stdout], [stderr])
|
|
AT_CHECK([ovs-vsctl show], [], [stdout])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set scalar 1], [2],
|
|
[], [dnl
|
|
Error: unknown argument 1.
|
|
ovs-appctl: ovs-vswitchd: server returned an error
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set -pmd 6 study 300 xyz], [2],
|
|
[], [dnl
|
|
Error: invalid study_pkt_cnt value: xyz.
|
|
ovs-appctl: ovs-vswitchd: server returned an error
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set scalar abcd], [2],
|
|
[], [dnl
|
|
Error: unknown argument abcd.
|
|
ovs-appctl: ovs-vswitchd: server returned an error
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set -pmd 0 scalar abcd], [2],
|
|
[], [dnl
|
|
Error: unknown argument abcd.
|
|
ovs-appctl: ovs-vswitchd: server returned an error
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set -pmd], [2],
|
|
[], [dnl
|
|
Error: -pmd option requires a thread id argument.
|
|
ovs-appctl: ovs-vswitchd: server returned an error
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set tudy abcd], [2],
|
|
[], [dnl
|
|
Error: unknown argument abcd.
|
|
ovs-appctl: ovs-vswitchd: server returned an error
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set -pmd 7 study abcd], [2],
|
|
[], [dnl
|
|
Error: invalid study_pkt_cnt value: abcd.
|
|
ovs-appctl: ovs-vswitchd: server returned an error
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set -pmd 0 study], [0], [dnl
|
|
Miniflow extract implementation set to study, on pmd thread 0, studying 128 packets.
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set -pmd 0 study 512], [0], [dnl
|
|
Miniflow extract implementation set to study, on pmd thread 0, studying 512 packets.
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set study 512], [0], [dnl
|
|
Miniflow extract implementation set to study, studying 512 packets.
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set study], [0], [dnl
|
|
Miniflow extract implementation set to study, studying 128 packets.
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set -pmd 0 autovalidator], [0], [dnl
|
|
Miniflow extract implementation set to autovalidator, on pmd thread 0.
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set -pmd zero study], [2],
|
|
[], [dnl
|
|
Error: miniflow extract parser not changed, PMD thread passed is not valid: 'zero'. Pass a valid pmd thread ID.
|
|
ovs-appctl: ovs-vswitchd: server returned an error
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set -pmd 1], [2],
|
|
[], [dnl
|
|
Error: no miniflow extract name provided. Output of miniflow-parser-get shows implementation list.
|
|
ovs-appctl: ovs-vswitchd: server returned an error
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set -pmd 1 superstudy], [2],
|
|
[], [dnl
|
|
Error: unknown miniflow extract implementation superstudy.
|
|
ovs-appctl: ovs-vswitchd: server returned an error
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set superstudy], [2],
|
|
[], [dnl
|
|
Error: unknown miniflow extract implementation superstudy.
|
|
ovs-appctl: ovs-vswitchd: server returned an error
|
|
])
|
|
|
|
AT_CHECK([ovs-appctl dpif-netdev/miniflow-parser-set -pmd 1 study -pmd], [2],
|
|
[], [dnl
|
|
Error: invalid study_pkt_cnt value: -pmd.
|
|
ovs-appctl: ovs-vswitchd: server returned an error
|
|
])
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br0 p1], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
|
|
\@Error: unknown argument 1.@d
|
|
\@Error: invalid study_pkt_cnt value: xyz.@d
|
|
\@Error: unknown argument abcd.@d
|
|
\@Error: -pmd option requires a thread id argument.@d
|
|
\@Error: invalid study_pkt_cnt value: abcd.@d
|
|
\@Error: miniflow extract parser not changed, PMD thread passed is not valid: 'zero'. Pass a valid pmd thread ID.@d
|
|
\@Error: no miniflow extract name provided. Output of miniflow-parser-get shows implementation list.@d
|
|
\@Error: unknown miniflow extract implementation superstudy.@d
|
|
\@Error: invalid study_pkt_cnt value: -pmd.@d
|
|
])")
|
|
AT_CLEANUP dnl
|
|
dnl --------------------------------------------------------------------------
|
|
|
|
dnl --------------------------------------------------------------------------
|
|
dnl Setup user configured mempools
|
|
AT_SETUP([OVS-DPDK - user configured mempool])
|
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AT_KEYWORDS([dpdk])
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OVS_DPDK_PRE_CHECK()
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OVS_DPDK_START_OVSDB()
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OVS_DPDK_START_VSWITCHD()
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AT_CHECK([ovs-vsctl --no-wait set Open_vSwitch . other_config:shared-mempool-config=8000,6000,1500])
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AT_CHECK([ovs-vsctl --no-wait set Open_vSwitch . other_config:dpdk-init=true])
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CHECK_MEMPOOL_PARAM([8000], [ALL], [])
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CHECK_MEMPOOL_PARAM([6000], [ALL], [])
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CHECK_MEMPOOL_PARAM([1500], [ALL], [])
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AT_CHECK(ovs-appctl vlog/set netdev_dpdk:dbg)
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dnl Add userspace bridge and a dpdk port
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AT_CHECK([ovs-vsctl add-br br10 -- set bridge br10 datapath_type=netdev])
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AT_CHECK([ovs-vsctl add-port br10 p1 -- set Interface p1 type=dpdk options:dpdk-devargs=net_null0,no-rx=1], [], [stdout], [stderr])
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AT_CHECK([ovs-vsctl show], [], [stdout])
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|
sleep 2
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dnl Check if the right user configured mempool is found for default MTU (1500)
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AT_CHECK([grep "Found user configured shared mempool .* suitable for port with MTU 1500" ovs-vswitchd.log], [], [stdout])
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AT_CHECK([grep "Port p1: Requesting a mempool" ovs-vswitchd.log], [], [stdout])
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|
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|
dnl Change the MTU value to 7000 to trigger mempool change
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|
TMP=$(($(cat ovs-vswitchd.log | wc -l | tr -d [[:blank:]])+1))
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AT_CHECK(ovs-vsctl set Interface p1 mtu_request=7000)
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OVS_WAIT_UNTIL([tail -n +$TMP ovs-vswitchd.log | grep "Found user configured shared mempool .* suitable for port with MTU 7000"])
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|
OVS_WAIT_UNTIL([tail -n +$TMP ovs-vswitchd.log | grep "Port p1: Requesting a mempool"])
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|
|
|
dnl Change back the MTU value to 1500 to trigger mempool change (re-use)
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|
TMP=$(($(cat ovs-vswitchd.log | wc -l | tr -d [[:blank:]])+1))
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|
AT_CHECK(ovs-vsctl set Interface p1 mtu_request=1500)
|
|
OVS_WAIT_UNTIL([tail -n +$TMP ovs-vswitchd.log | grep "Found user configured shared mempool .* suitable for port with MTU 1500"])
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|
OVS_WAIT_UNTIL([tail -n +$TMP ovs-vswitchd.log | grep "Reusing mempool"])
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|
|
|
dnl Change the MTU value beyond the max value in shared-mempool-config list
|
|
TMP=$(($(cat ovs-vswitchd.log | wc -l | tr -d [[:blank:]])+1))
|
|
AT_CHECK(ovs-vsctl set Interface p1 mtu_request=9000)
|
|
OVS_WAIT_UNTIL([tail -n +$TMP ovs-vswitchd.log | grep "No user configured shared mempool mbuf sizes found suitable for port with MTU 9000"])
|
|
OVS_WAIT_UNTIL([tail -n +$TMP ovs-vswitchd.log | grep "Port p1: Requesting a mempool"])
|
|
|
|
dnl Clean up
|
|
AT_CHECK([ovs-vsctl del-port br10 p1], [], [stdout], [stderr])
|
|
OVS_VSWITCHD_STOP("m4_join([], [SYSTEM_DPDK_ALLOWED_LOGS], [
|
|
])")
|
|
AT_CLEANUP
|
|
dnl --------------------------------------------------------------------------
|