diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 65864d2a44f1fb0138bad8f19e43ae58648d5806..eb72451c9b50f3c915109993819d8065cf93f96c 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -4473,6 +4473,50 @@ qemuBuildNicDevStr(virDomainDefPtr def, virBufferAsprintf(&buf, ",event_idx=%s", virTristateSwitchTypeToString(net->driver.virtio.event_idx)); } + if (net->driver.virtio.host.csum) { + virBufferAsprintf(&buf, ",csum=%s", + virTristateSwitchTypeToString(net->driver.virtio.host.csum)); + } + if (net->driver.virtio.host.gso) { + virBufferAsprintf(&buf, ",gso=%s", + virTristateSwitchTypeToString(net->driver.virtio.host.gso)); + } + if (net->driver.virtio.host.tso4) { + virBufferAsprintf(&buf, ",host_tso4=%s", + virTristateSwitchTypeToString(net->driver.virtio.host.tso4)); + } + if (net->driver.virtio.host.tso6) { + virBufferAsprintf(&buf, ",host_tso6=%s", + virTristateSwitchTypeToString(net->driver.virtio.host.tso6)); + } + if (net->driver.virtio.host.ecn) { + virBufferAsprintf(&buf, ",host_ecn=%s", + virTristateSwitchTypeToString(net->driver.virtio.host.ecn)); + } + if (net->driver.virtio.host.ufo) { + virBufferAsprintf(&buf, ",host_ufo=%s", + virTristateSwitchTypeToString(net->driver.virtio.host.ufo)); + } + if (net->driver.virtio.guest.csum) { + virBufferAsprintf(&buf, ",guest_csum=%s", + virTristateSwitchTypeToString(net->driver.virtio.guest.csum)); + } + if (net->driver.virtio.guest.tso4) { + virBufferAsprintf(&buf, ",guest_tso4=%s", + virTristateSwitchTypeToString(net->driver.virtio.guest.tso4)); + } + if (net->driver.virtio.guest.tso6) { + virBufferAsprintf(&buf, ",guest_tso6=%s", + virTristateSwitchTypeToString(net->driver.virtio.guest.tso6)); + } + if (net->driver.virtio.guest.ecn) { + virBufferAsprintf(&buf, ",guest_ecn=%s", + virTristateSwitchTypeToString(net->driver.virtio.guest.ecn)); + } + if (net->driver.virtio.guest.ufo) { + virBufferAsprintf(&buf, ",guest_ufo=%s", + virTristateSwitchTypeToString(net->driver.virtio.guest.ufo)); + } } if (usingVirtio && vhostfdSize > 1) { /* As advised at http://www.linux-kvm.org/page/Multiqueue diff --git a/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-disable-offloads.args b/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-disable-offloads.args new file mode 100644 index 0000000000000000000000000000000000000000..b7ce2829370b246d7f61f46c9d7dc0df75fe3274 --- /dev/null +++ b/tests/qemuxml2argvdata/qemuxml2argv-net-virtio-disable-offloads.args @@ -0,0 +1,10 @@ +LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test QEMU_AUDIO_DRV=none \ +/usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults \ +-monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -usb \ +-hda /dev/HostVG/QEMUGuest7 \ +-device virtio-net-pci,csum=off,gso=off,\ +host_tso4=off,host_tso6=off,host_ecn=off,host_ufo=off,\ +guest_csum=off,guest_tso4=off,guest_tso6=off,guest_ecn=off,guest_ufo=off,\ +vlan=0,id=net0,mac=00:22:44:66:88:aa,bus=pci.0,addr=0x3 \ +-net user,vlan=0,name=hostnet0 \ +-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4 diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index ab923d0bdf5fc6182bd0e7ed5d3da7decfdd0fce..4c85bfe5471548b83fb5cf14a6b53b7f98df8976 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -970,6 +970,8 @@ mymain(void) DO_TEST("net-virtio", NONE); DO_TEST("net-virtio-device", QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG, QEMU_CAPS_VIRTIO_TX_ALG); + DO_TEST("net-virtio-disable-offloads", + QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG); DO_TEST("net-virtio-netdev", QEMU_CAPS_DEVICE, QEMU_CAPS_NETDEV, QEMU_CAPS_NODEFCONFIG); DO_TEST("net-virtio-s390",