[libvirt] [PATCH] Add support for setting VLANs on Open vSwitch ports
Add the ability to support VLAN tags for Open vSwitch virtual port types. To accomplish this, modify virNetDevOpenvswitchAddPort and virNetDevTapCreateInBridgePort to take a virNetDevVlanPtr argument. When adding the port to the OVS bridge, setup either a single VLAN or a trunk port based on the configuration from the virNetDevVlanPtr. Signed-off-by: Kyle Mestery <kmestery@cisco.com> --- .gnulib | 2 +- src/lxc/lxc_process.c | 2 +- src/network/bridge_driver.c | 2 +- src/qemu/qemu_command.c | 1 + src/uml/uml_conf.c | 1 + src/util/virnetdevopenvswitch.c | 34 +++++++++++++++++++++++++++++++--- src/util/virnetdevopenvswitch.h | 4 +++- src/util/virnetdevtap.c | 3 ++- src/util/virnetdevtap.h | 2 ++ 9 files changed, 43 insertions(+), 8 deletions(-) diff --git a/.gnulib b/.gnulib index 271dd74..dbd9144 160000 --- a/.gnulib +++ b/.gnulib @@ -1 +1 @@ -Subproject commit 271dd74fdf54ec2a03e73a5173b0b5697f6088f1 +Subproject commit dbd914496c99c52220e5f5ba4121d6cb55fb3beb diff --git a/src/lxc/lxc_process.c b/src/lxc/lxc_process.c index 046ed86..dc34bef 100644 --- a/src/lxc/lxc_process.c +++ b/src/lxc/lxc_process.c @@ -325,7 +325,7 @@ static int virLXCProcessSetupInterfaceBridged(virConnectPtr conn, if (vport && vport->virtPortType == VIR_NETDEV_VPORT_PROFILE_OPENVSWITCH) ret = virNetDevOpenvswitchAddPort(brname, parentVeth, &net->mac, - vm->uuid, vport); + vm->uuid, vport, &net->vlan); else ret = virNetDevBridgeAddPort(brname, parentVeth); if (ret < 0) diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c index 474bbfa..a78e3b6 100644 --- a/src/network/bridge_driver.c +++ b/src/network/bridge_driver.c @@ -1763,7 +1763,7 @@ networkStartNetworkVirtual(struct network_driver *driver, } if (virNetDevTapCreateInBridgePort(network->def->bridge, &macTapIfName, &network->def->mac, - NULL, NULL, NULL, + NULL, NULL, NULL, NULL, VIR_NETDEV_TAP_CREATE_USE_MAC_FOR_BRIDGE) < 0) { VIR_FREE(macTapIfName); goto err0; diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 9383530..e0062a1 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -255,6 +255,7 @@ qemuNetworkIfaceConnect(virDomainDefPtr def, err = virNetDevTapCreateInBridgePort(brname, &net->ifname, &net->mac, def->uuid, &tapfd, virDomainNetGetActualVirtPortProfile(net), + &net->vlan, tap_create_flags); virDomainAuditNetDevice(def, net, "/dev/net/tun", tapfd >= 0); if (err < 0) { diff --git a/src/uml/uml_conf.c b/src/uml/uml_conf.c index 4c299d8..5461b42 100644 --- a/src/uml/uml_conf.c +++ b/src/uml/uml_conf.c @@ -141,6 +141,7 @@ umlConnectTapDevice(virConnectPtr conn, if (virNetDevTapCreateInBridgePort(bridge, &net->ifname, &net->mac, vm->uuid, NULL, virDomainNetGetActualVirtPortProfile(net), + &net->vlan, VIR_NETDEV_TAP_CREATE_IFUP) < 0) { if (template_ifname) VIR_FREE(net->ifname); diff --git a/src/util/virnetdevopenvswitch.c b/src/util/virnetdevopenvswitch.c index b57532b..8a31e77 100644 --- a/src/util/virnetdevopenvswitch.c +++ b/src/util/virnetdevopenvswitch.c @@ -46,9 +46,11 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname, const virMacAddrPtr macaddr, const unsigned char *vmuuid, - virNetDevVPortProfilePtr ovsport) + virNetDevVPortProfilePtr ovsport, + virNetDevVlanPtr virtVlan) { int ret = -1; + int i = 0; virCommandPtr cmd = NULL; char macaddrstr[VIR_MAC_STRING_BUFLEN]; char ifuuidstr[VIR_UUID_STRING_BUFLEN]; @@ -57,6 +59,7 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname, char *ifaceid_ex_id = NULL; char *profile_ex_id = NULL; char *vmid_ex_id = NULL; + virBufferPtr buf; virMacAddrFormat(macaddr, macaddrstr); virUUIDFormat(ovsport->interfaceID, ifuuidstr); @@ -76,11 +79,35 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname, ovsport->profileID) < 0) goto out_of_memory; } + if (virtVlan) { + if (VIR_ALLOC(buf) < 0) + goto out_of_memory; + + /* Trunk port first */ + if (virtVlan->trunk) { + virBufferAdd(buf, "trunk=", -1); + + /* + * Trunk ports have at least one VLAN. Do the first one + * outside the "for" loop so we can put a "," at the + * start of the for loop if there are more than one VLANs + * on this trunk port. + */ + virBufferAsprintf(buf, "%d", virtVlan->tag[i]); + + for (i = 1; i < virtVlan->nTags; i++) { + virBufferAdd(buf, ",", -1); + virBufferAsprintf(buf, "%d", virtVlan->tag[i]); + } + } else { + virBufferAsprintf(buf, "tag=%d", virtVlan->tag[0]); + } + } cmd = virCommandNew(OVSVSCTL); if (ovsport->profileID[0] == '\0') { virCommandAddArgList(cmd, "--", "--may-exist", "add-port", - brname, ifname, + brname, ifname, virBufferCurrentContent(buf), "--", "set", "Interface", ifname, attachedmac_ex_id, "--", "set", "Interface", ifname, ifaceid_ex_id, "--", "set", "Interface", ifname, vmid_ex_id, @@ -89,7 +116,7 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname, NULL); } else { virCommandAddArgList(cmd, "--", "--may-exist", "add-port", - brname, ifname, + brname, ifname, virBufferCurrentContent(buf), "--", "set", "Interface", ifname, attachedmac_ex_id, "--", "set", "Interface", ifname, ifaceid_ex_id, "--", "set", "Interface", ifname, vmid_ex_id, @@ -108,6 +135,7 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname, ret = 0; cleanup: + VIR_FREE(buf); VIR_FREE(attachedmac_ex_id); VIR_FREE(ifaceid_ex_id); VIR_FREE(vmid_ex_id); diff --git a/src/util/virnetdevopenvswitch.h b/src/util/virnetdevopenvswitch.h index fbf9168..58b4dda 100644 --- a/src/util/virnetdevopenvswitch.h +++ b/src/util/virnetdevopenvswitch.h @@ -27,13 +27,15 @@ # include "internal.h" # include "util.h" # include "virnetdevvportprofile.h" +# include "virnetdevvlan.h" int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname, const virMacAddrPtr macaddr, const unsigned char *vmuuid, - virNetDevVPortProfilePtr ovsport) + virNetDevVPortProfilePtr ovsport, + virNetDevVlanPtr virtVlan) ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3) ATTRIBUTE_RETURN_CHECK; diff --git a/src/util/virnetdevtap.c b/src/util/virnetdevtap.c index 192d180..24f30b5 100644 --- a/src/util/virnetdevtap.c +++ b/src/util/virnetdevtap.c @@ -280,6 +280,7 @@ int virNetDevTapCreateInBridgePort(const char *brname, const unsigned char *vmuuid, int *tapfd, virNetDevVPortProfilePtr virtPortProfile, + virNetDevVlanPtr virtVlan, unsigned int flags) { virMacAddr tapmac; @@ -324,7 +325,7 @@ int virNetDevTapCreateInBridgePort(const char *brname, if (virtPortProfile) { if (virNetDevOpenvswitchAddPort(brname, *ifname, macaddr, vmuuid, - virtPortProfile) < 0) { + virtPortProfile, virtVlan) < 0) { goto error; } } else { diff --git a/src/util/virnetdevtap.h b/src/util/virnetdevtap.h index ce3365e..45d0c08 100644 --- a/src/util/virnetdevtap.h +++ b/src/util/virnetdevtap.h @@ -25,6 +25,7 @@ # include "internal.h" # include "virnetdevvportprofile.h" +# include "virnetdevvlan.h" int virNetDevTapCreate(char **ifname, int *tapfd, @@ -50,6 +51,7 @@ int virNetDevTapCreateInBridgePort(const char *brname, const unsigned char *vmuuid, int *tapfd, virNetDevVPortProfilePtr virtPortProfile, + virNetDevVlanPtr virtVlan, unsigned int flags) ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3) ATTRIBUTE_RETURN_CHECK; -- 1.7.11.2
On 08/17/2012 12:04 AM, Kyle Mestery wrote:
Add the ability to support VLAN tags for Open vSwitch virtual port types. To accomplish this, modify virNetDevOpenvswitchAddPort and virNetDevTapCreateInBridgePort to take a virNetDevVlanPtr argument. When adding the port to the OVS bridge, setup either a single VLAN or a trunk port based on the configuration from the virNetDevVlanPtr.
Signed-off-by: Kyle Mestery <kmestery@cisco.com> --- .gnulib | 2 +- src/lxc/lxc_process.c | 2 +- src/network/bridge_driver.c | 2 +- src/qemu/qemu_command.c | 1 + src/uml/uml_conf.c | 1 + src/util/virnetdevopenvswitch.c | 34 +++++++++++++++++++++++++++++++--- src/util/virnetdevopenvswitch.h | 4 +++- src/util/virnetdevtap.c | 3 ++- src/util/virnetdevtap.h | 2 ++ 9 files changed, 43 insertions(+), 8 deletions(-)
diff --git a/.gnulib b/.gnulib index 271dd74..dbd9144 160000 --- a/.gnulib +++ b/.gnulib @@ -1 +1 @@ -Subproject commit 271dd74fdf54ec2a03e73a5173b0b5697f6088f1 +Subproject commit dbd914496c99c52220e5f5ba4121d6cb55fb3beb diff --git a/src/lxc/lxc_process.c b/src/lxc/lxc_process.c index 046ed86..dc34bef 100644 --- a/src/lxc/lxc_process.c +++ b/src/lxc/lxc_process.c @@ -325,7 +325,7 @@ static int virLXCProcessSetupInterfaceBridged(virConnectPtr conn,
if (vport && vport->virtPortType == VIR_NETDEV_VPORT_PROFILE_OPENVSWITCH) ret = virNetDevOpenvswitchAddPort(brname, parentVeth, &net->mac, - vm->uuid, vport); + vm->uuid, vport, &net->vlan); else ret = virNetDevBridgeAddPort(brname, parentVeth); if (ret < 0) diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c index 474bbfa..a78e3b6 100644 --- a/src/network/bridge_driver.c +++ b/src/network/bridge_driver.c @@ -1763,7 +1763,7 @@ networkStartNetworkVirtual(struct network_driver *driver, } if (virNetDevTapCreateInBridgePort(network->def->bridge, &macTapIfName, &network->def->mac, - NULL, NULL, NULL, + NULL, NULL, NULL, NULL, VIR_NETDEV_TAP_CREATE_USE_MAC_FOR_BRIDGE) < 0) { VIR_FREE(macTapIfName); goto err0; diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 9383530..e0062a1 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -255,6 +255,7 @@ qemuNetworkIfaceConnect(virDomainDefPtr def, err = virNetDevTapCreateInBridgePort(brname, &net->ifname, &net->mac, def->uuid, &tapfd, virDomainNetGetActualVirtPortProfile(net), + &net->vlan, tap_create_flags); virDomainAuditNetDevice(def, net, "/dev/net/tun", tapfd >= 0); if (err < 0) { diff --git a/src/uml/uml_conf.c b/src/uml/uml_conf.c index 4c299d8..5461b42 100644 --- a/src/uml/uml_conf.c +++ b/src/uml/uml_conf.c @@ -141,6 +141,7 @@ umlConnectTapDevice(virConnectPtr conn, if (virNetDevTapCreateInBridgePort(bridge, &net->ifname, &net->mac, vm->uuid, NULL, virDomainNetGetActualVirtPortProfile(net), + &net->vlan, VIR_NETDEV_TAP_CREATE_IFUP) < 0) { if (template_ifname) VIR_FREE(net->ifname); diff --git a/src/util/virnetdevopenvswitch.c b/src/util/virnetdevopenvswitch.c index b57532b..8a31e77 100644 --- a/src/util/virnetdevopenvswitch.c +++ b/src/util/virnetdevopenvswitch.c @@ -46,9 +46,11 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname, const virMacAddrPtr macaddr, const unsigned char *vmuuid, - virNetDevVPortProfilePtr ovsport) + virNetDevVPortProfilePtr ovsport, + virNetDevVlanPtr virtVlan) { int ret = -1; + int i = 0; virCommandPtr cmd = NULL; char macaddrstr[VIR_MAC_STRING_BUFLEN]; char ifuuidstr[VIR_UUID_STRING_BUFLEN]; @@ -57,6 +59,7 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname, char *ifaceid_ex_id = NULL; char *profile_ex_id = NULL; char *vmid_ex_id = NULL; + virBufferPtr buf;
virMacAddrFormat(macaddr, macaddrstr); virUUIDFormat(ovsport->interfaceID, ifuuidstr); @@ -76,11 +79,35 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname, ovsport->profileID) < 0) goto out_of_memory; } + if (virtVlan) { + if (VIR_ALLOC(buf) < 0) + goto out_of_memory; + + /* Trunk port first */ + if (virtVlan->trunk) { + virBufferAdd(buf, "trunk=", -1);
For literal strings, you should instead use virBufferAddLit(buf, "trunk="). I changed both occurrences.
+ + /* + * Trunk ports have at least one VLAN. Do the first one + * outside the "for" loop so we can put a "," at the + * start of the for loop if there are more than one VLANs + * on this trunk port. + */ + virBufferAsprintf(buf, "%d", virtVlan->tag[i]); + + for (i = 1; i < virtVlan->nTags; i++) { + virBufferAdd(buf, ",", -1); + virBufferAsprintf(buf, "%d", virtVlan->tag[i]); + } + } else { + virBufferAsprintf(buf, "tag=%d", virtVlan->tag[0]); + } + }
cmd = virCommandNew(OVSVSCTL); if (ovsport->profileID[0] == '\0') { virCommandAddArgList(cmd, "--", "--may-exist", "add-port", - brname, ifname, + brname, ifname, virBufferCurrentContent(buf),
Since you're done with the buffer, you need to call virBufferContentAndReset(buf) instead, otherwise you'll leak the memory pointed to by the buffer. I changed both occurrences of this as well. Aside from those two items, ACK. I squashed in the change in buffer functions and pushed the result. Thanks for the contribution!
On Aug 17, 2012, at 10:12 AM, Laine Stump wrote:
On 08/17/2012 12:04 AM, Kyle Mestery wrote:
Add the ability to support VLAN tags for Open vSwitch virtual port types. To accomplish this, modify virNetDevOpenvswitchAddPort and virNetDevTapCreateInBridgePort to take a virNetDevVlanPtr argument. When adding the port to the OVS bridge, setup either a single VLAN or a trunk port based on the configuration from the virNetDevVlanPtr.
Signed-off-by: Kyle Mestery <kmestery@cisco.com> --- .gnulib | 2 +- src/lxc/lxc_process.c | 2 +- src/network/bridge_driver.c | 2 +- src/qemu/qemu_command.c | 1 + src/uml/uml_conf.c | 1 + src/util/virnetdevopenvswitch.c | 34 +++++++++++++++++++++++++++++++--- src/util/virnetdevopenvswitch.h | 4 +++- src/util/virnetdevtap.c | 3 ++- src/util/virnetdevtap.h | 2 ++ 9 files changed, 43 insertions(+), 8 deletions(-)
diff --git a/.gnulib b/.gnulib index 271dd74..dbd9144 160000 --- a/.gnulib +++ b/.gnulib @@ -1 +1 @@ -Subproject commit 271dd74fdf54ec2a03e73a5173b0b5697f6088f1 +Subproject commit dbd914496c99c52220e5f5ba4121d6cb55fb3beb diff --git a/src/lxc/lxc_process.c b/src/lxc/lxc_process.c index 046ed86..dc34bef 100644 --- a/src/lxc/lxc_process.c +++ b/src/lxc/lxc_process.c @@ -325,7 +325,7 @@ static int virLXCProcessSetupInterfaceBridged(virConnectPtr conn,
if (vport && vport->virtPortType == VIR_NETDEV_VPORT_PROFILE_OPENVSWITCH) ret = virNetDevOpenvswitchAddPort(brname, parentVeth, &net->mac, - vm->uuid, vport); + vm->uuid, vport, &net->vlan); else ret = virNetDevBridgeAddPort(brname, parentVeth); if (ret < 0) diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c index 474bbfa..a78e3b6 100644 --- a/src/network/bridge_driver.c +++ b/src/network/bridge_driver.c @@ -1763,7 +1763,7 @@ networkStartNetworkVirtual(struct network_driver *driver, } if (virNetDevTapCreateInBridgePort(network->def->bridge, &macTapIfName, &network->def->mac, - NULL, NULL, NULL, + NULL, NULL, NULL, NULL, VIR_NETDEV_TAP_CREATE_USE_MAC_FOR_BRIDGE) < 0) { VIR_FREE(macTapIfName); goto err0; diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 9383530..e0062a1 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -255,6 +255,7 @@ qemuNetworkIfaceConnect(virDomainDefPtr def, err = virNetDevTapCreateInBridgePort(brname, &net->ifname, &net->mac, def->uuid, &tapfd, virDomainNetGetActualVirtPortProfile(net), + &net->vlan, tap_create_flags); virDomainAuditNetDevice(def, net, "/dev/net/tun", tapfd >= 0); if (err < 0) { diff --git a/src/uml/uml_conf.c b/src/uml/uml_conf.c index 4c299d8..5461b42 100644 --- a/src/uml/uml_conf.c +++ b/src/uml/uml_conf.c @@ -141,6 +141,7 @@ umlConnectTapDevice(virConnectPtr conn, if (virNetDevTapCreateInBridgePort(bridge, &net->ifname, &net->mac, vm->uuid, NULL, virDomainNetGetActualVirtPortProfile(net), + &net->vlan, VIR_NETDEV_TAP_CREATE_IFUP) < 0) { if (template_ifname) VIR_FREE(net->ifname); diff --git a/src/util/virnetdevopenvswitch.c b/src/util/virnetdevopenvswitch.c index b57532b..8a31e77 100644 --- a/src/util/virnetdevopenvswitch.c +++ b/src/util/virnetdevopenvswitch.c @@ -46,9 +46,11 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname, const virMacAddrPtr macaddr, const unsigned char *vmuuid, - virNetDevVPortProfilePtr ovsport) + virNetDevVPortProfilePtr ovsport, + virNetDevVlanPtr virtVlan) { int ret = -1; + int i = 0; virCommandPtr cmd = NULL; char macaddrstr[VIR_MAC_STRING_BUFLEN]; char ifuuidstr[VIR_UUID_STRING_BUFLEN]; @@ -57,6 +59,7 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname, char *ifaceid_ex_id = NULL; char *profile_ex_id = NULL; char *vmid_ex_id = NULL; + virBufferPtr buf;
virMacAddrFormat(macaddr, macaddrstr); virUUIDFormat(ovsport->interfaceID, ifuuidstr); @@ -76,11 +79,35 @@ int virNetDevOpenvswitchAddPort(const char *brname, const char *ifname, ovsport->profileID) < 0) goto out_of_memory; } + if (virtVlan) { + if (VIR_ALLOC(buf) < 0) + goto out_of_memory; + + /* Trunk port first */ + if (virtVlan->trunk) { + virBufferAdd(buf, "trunk=", -1);
For literal strings, you should instead use virBufferAddLit(buf, "trunk="). I changed both occurrences.
+ + /* + * Trunk ports have at least one VLAN. Do the first one + * outside the "for" loop so we can put a "," at the + * start of the for loop if there are more than one VLANs + * on this trunk port. + */ + virBufferAsprintf(buf, "%d", virtVlan->tag[i]); + + for (i = 1; i < virtVlan->nTags; i++) { + virBufferAdd(buf, ",", -1); + virBufferAsprintf(buf, "%d", virtVlan->tag[i]); + } + } else { + virBufferAsprintf(buf, "tag=%d", virtVlan->tag[0]); + } + }
cmd = virCommandNew(OVSVSCTL); if (ovsport->profileID[0] == '\0') { virCommandAddArgList(cmd, "--", "--may-exist", "add-port", - brname, ifname, + brname, ifname, virBufferCurrentContent(buf),
Since you're done with the buffer, you need to call virBufferContentAndReset(buf) instead, otherwise you'll leak the memory pointed to by the buffer. I changed both occurrences of this as well.
Aside from those two items, ACK. I squashed in the change in buffer functions and pushed the result.
Thanks for the contribution!
Thanks Laine, those additions look good to me! Kyle
On 08/17/2012 12:04 AM, Kyle Mestery wrote:
Add the ability to support VLAN tags for Open vSwitch virtual port types. To accomplish this, modify virNetDevOpenvswitchAddPort and virNetDevTapCreateInBridgePort to take a virNetDevVlanPtr argument. When adding the port to the OVS bridge, setup either a single VLAN or a trunk port based on the configuration from the virNetDevVlanPtr.
Signed-off-by: Kyle Mestery <kmestery@cisco.com> --- .gnulib | 2 +- src/lxc/lxc_process.c | 2 +- src/network/bridge_driver.c | 2 +- src/qemu/qemu_command.c | 1 + src/uml/uml_conf.c | 1 + src/util/virnetdevopenvswitch.c | 34 +++++++++++++++++++++++++++++++--- src/util/virnetdevopenvswitch.h | 4 +++- src/util/virnetdevtap.c | 3 ++- src/util/virnetdevtap.h | 2 ++ 9 files changed, 43 insertions(+), 8 deletions(-)
diff --git a/.gnulib b/.gnulib index 271dd74..dbd9144 160000 --- a/.gnulib +++ b/.gnulib @@ -1 +1 @@ -Subproject commit 271dd74fdf54ec2a03e73a5173b0b5697f6088f1 +Subproject commit dbd914496c99c52220e5f5ba4121d6cb55fb3beb
BTW, I meant to point out that somehow you had gotten a gnulib submodule update added onto your patch. I removed that before I pushed it.
On Aug 17, 2012, at 1:18 PM, Laine Stump wrote:
On 08/17/2012 12:04 AM, Kyle Mestery wrote:
Add the ability to support VLAN tags for Open vSwitch virtual port types. To accomplish this, modify virNetDevOpenvswitchAddPort and virNetDevTapCreateInBridgePort to take a virNetDevVlanPtr argument. When adding the port to the OVS bridge, setup either a single VLAN or a trunk port based on the configuration from the virNetDevVlanPtr.
Signed-off-by: Kyle Mestery <kmestery@cisco.com> --- .gnulib | 2 +- src/lxc/lxc_process.c | 2 +- src/network/bridge_driver.c | 2 +- src/qemu/qemu_command.c | 1 + src/uml/uml_conf.c | 1 + src/util/virnetdevopenvswitch.c | 34 +++++++++++++++++++++++++++++++--- src/util/virnetdevopenvswitch.h | 4 +++- src/util/virnetdevtap.c | 3 ++- src/util/virnetdevtap.h | 2 ++ 9 files changed, 43 insertions(+), 8 deletions(-)
diff --git a/.gnulib b/.gnulib index 271dd74..dbd9144 160000 --- a/.gnulib +++ b/.gnulib @@ -1 +1 @@ -Subproject commit 271dd74fdf54ec2a03e73a5173b0b5697f6088f1 +Subproject commit dbd914496c99c52220e5f5ba4121d6cb55fb3beb
BTW, I meant to point out that somehow you had gotten a gnulib submodule update added onto your patch. I removed that before I pushed it.
Actually, I noticed this too. For some reason, when I build RPMs from the libvirt git repo, this always happens. I assume this is not to be expected, but it's unclear to me how it's happening. Thanks for pulling that piece out before committing! Thanks, Kyle
On 08/18/2012 03:38 PM, Kyle Mestery (kmestery) wrote:
On Aug 17, 2012, at 1:18 PM, Laine Stump wrote:
BTW, I meant to point out that somehow you had gotten a gnulib submodule update added onto your patch. I removed that before I pushed it.
Actually, I noticed this too. For some reason, when I build RPMs from the libvirt git repo, this always happens. I assume this is not to be expected, but it's unclear to me how it's happening.
I notice it periodically too. I think maybe it happens when I do a rebase of a branch from master and someone has pushed a gnulib update in master since the previous rebase. It helps to run "git submodule update" (there's a way to make that automatic, I think, but I've forgotten how - Eric?). (The other thing that I always do is "git add" the files individually, rather than doing a blanket "add *". That way things like this (and .po files) don't sneak in by accident.)
participants (3)
-
Kyle Mestery -
Kyle Mestery (kmestery)
-
Laine Stump