build a set of FdNetDevice objects attached to a physical network interface More...
#include "netmap-net-device-helper.h"
Public Member Functions | |
NetmapNetDeviceHelper () | |
virtual | ~NetmapNetDeviceHelper () |
std::string | GetDeviceName () |
Get the device name of this device. | |
void | SetDeviceName (std::string deviceName) |
Set the device name of this device. | |
Public Member Functions inherited from ns3::FdNetDeviceHelper | |
FdNetDeviceHelper () | |
Construct a FdNetDeviceHelper. | |
~FdNetDeviceHelper () override | |
virtual NetDeviceContainer | Install (const NodeContainer &c) const |
This method creates a FdNetDevice and associates it to a node. | |
virtual NetDeviceContainer | Install (Ptr< Node > node) const |
This method creates a FdNetDevice and associates it to a node. | |
virtual NetDeviceContainer | Install (std::string name) const |
This method creates a FdNetDevice and associates it to a node. | |
void | SetAttribute (std::string n1, const AttributeValue &v1) |
void | SetTypeId (std::string type) |
Set the TypeId of the Objects to be created by this helper. | |
Public Member Functions inherited from ns3::PcapHelperForDevice | |
PcapHelperForDevice () | |
Construct a PcapHelperForDevice. | |
virtual | ~PcapHelperForDevice () |
Destroy a PcapHelperForDevice. | |
void | EnablePcap (std::string prefix, NetDeviceContainer d, bool promiscuous=false) |
Enable pcap output on each device in the container which is of the appropriate type. | |
void | EnablePcap (std::string prefix, NodeContainer n, bool promiscuous=false) |
Enable pcap output on each device (which is of the appropriate type) in the nodes provided in the container. | |
void | EnablePcap (std::string prefix, Ptr< NetDevice > nd, bool promiscuous=false, bool explicitFilename=false) |
Enable pcap output the indicated net device. | |
void | EnablePcap (std::string prefix, std::string ndName, bool promiscuous=false, bool explicitFilename=false) |
Enable pcap output the indicated net device using a device previously named using the ns-3 object name service. | |
void | EnablePcap (std::string prefix, uint32_t nodeid, uint32_t deviceid, bool promiscuous=false) |
Enable pcap output on the device specified by a global node-id (of a previously created node) and associated device-id. | |
void | EnablePcapAll (std::string prefix, bool promiscuous=false) |
Enable pcap output on each device (which is of the appropriate type) in the set of all nodes created in the simulation. | |
Public Member Functions inherited from ns3::AsciiTraceHelperForDevice | |
AsciiTraceHelperForDevice () | |
Construct an AsciiTraceHelperForDevice. | |
virtual | ~AsciiTraceHelperForDevice () |
Destroy an AsciiTraceHelperForDevice. | |
void | EnableAscii (Ptr< OutputStreamWrapper > stream, NetDeviceContainer d) |
Enable ascii trace output on each device in the container which is of the appropriate type. | |
void | EnableAscii (Ptr< OutputStreamWrapper > stream, NodeContainer n) |
Enable ascii trace output on each device (which is of the appropriate type) in the nodes provided in the container. | |
void | EnableAscii (Ptr< OutputStreamWrapper > stream, Ptr< NetDevice > nd) |
Enable ascii trace output on the indicated net device. | |
void | EnableAscii (Ptr< OutputStreamWrapper > stream, std::string ndName) |
Enable ascii trace output the indicated net device using a device previously named using the ns-3 object name service. | |
void | EnableAscii (Ptr< OutputStreamWrapper > stream, uint32_t nodeid, uint32_t deviceid) |
Enable ascii trace output on the device specified by a global node-id (of a previously created node) and associated device-id. | |
void | EnableAscii (std::string prefix, NetDeviceContainer d) |
Enable ascii trace output on each device in the container which is of the appropriate type. | |
void | EnableAscii (std::string prefix, NodeContainer n) |
Enable ascii trace output on each device (which is of the appropriate type) in the nodes provided in the container. | |
void | EnableAscii (std::string prefix, Ptr< NetDevice > nd, bool explicitFilename=false) |
Enable ascii trace output on the indicated net device. | |
void | EnableAscii (std::string prefix, std::string ndName, bool explicitFilename=false) |
Enable ascii trace output the indicated net device using a device previously named using the ns-3 object name service. | |
void | EnableAscii (std::string prefix, uint32_t nodeid, uint32_t deviceid, bool explicitFilename) |
Enable ascii trace output on the device specified by a global node-id (of a previously created node) and associated device-id. | |
void | EnableAsciiAll (Ptr< OutputStreamWrapper > stream) |
Enable ascii trace output on each device (which is of the appropriate type) in the set of all nodes created in the simulation. | |
void | EnableAsciiAll (std::string prefix) |
Enable ascii trace output on each device (which is of the appropriate type) in the set of all nodes created in the simulation. | |
Protected Member Functions | |
virtual int | CreateFileDescriptor () const |
Call out to a separate process running as suid root in order to get a raw socket. | |
Ptr< NetDevice > | InstallPriv (Ptr< Node > node) const |
This method creates an ns3::FdNetDevice attached to a physical network interface. | |
virtual void | SetDeviceAttributes (Ptr< FdNetDevice > device) const |
Sets device flags and MTU. | |
void | SwitchInNetmapMode (int fd, Ptr< NetmapNetDevice > device) const |
Switch the fd in netmap mode. | |
Protected Attributes | |
std::string | m_deviceName |
The unix/linux name of the underlying device (e.g., eth0) | |
build a set of FdNetDevice objects attached to a physical network interface
Definition at line 34 of file netmap-net-device-helper.h.
ns3::NetmapNetDeviceHelper::NetmapNetDeviceHelper | ( | ) |
Definition at line 54 of file netmap-net-device-helper.cc.
References m_deviceName, and ns3::FdNetDeviceHelper::SetTypeId().
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inlinevirtual |
Definition at line 39 of file netmap-net-device-helper.h.
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protectedvirtual |
Call out to a separate process running as suid root in order to get a raw socket.
We do this to avoid having the entire simulation running as root.
Definition at line 187 of file netmap-net-device-helper.cc.
References ns3::BufferToString(), EMU_MAGIC, NS_ASSERT_MSG, NS_FATAL_ERROR, NS_LOG_DEBUG, NS_LOG_FUNCTION, and NS_LOG_INFO.
Referenced by InstallPriv().
std::string ns3::NetmapNetDeviceHelper::GetDeviceName | ( | ) |
Get the device name of this device.
Definition at line 61 of file netmap-net-device-helper.cc.
References m_deviceName.
This method creates an ns3::FdNetDevice attached to a physical network interface.
node | The node to install the device in |
Reimplemented from ns3::FdNetDeviceHelper.
Definition at line 73 of file netmap-net-device-helper.cc.
References CreateFileDescriptor(), ns3::CreateObjectWithAttributes(), ns3::DynamicCast(), ns3::NetDeviceQueueLock::GetTypeId(), ns3::FdNetDeviceHelper::InstallPriv(), SetDeviceAttributes(), and SwitchInNetmapMode().
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protectedvirtual |
Sets device flags and MTU.
device | the FdNetDevice |
Definition at line 98 of file netmap-net-device-helper.cc.
References m_deviceName, NS_FATAL_ERROR, NS_LOG_DEBUG, and NS_LOG_LOGIC.
Referenced by InstallPriv().
void ns3::NetmapNetDeviceHelper::SetDeviceName | ( | std::string | deviceName | ) |
Set the device name of this device.
deviceName | The device name of this device. |
Definition at line 67 of file netmap-net-device-helper.cc.
References m_deviceName.
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protected |
Switch the fd in netmap mode.
fd | the file descriptor |
device | the NetmapNetDevice |
Definition at line 419 of file netmap-net-device-helper.cc.
References m_deviceName, NS_ASSERT, NS_FATAL_ERROR, and NS_LOG_FUNCTION.
Referenced by InstallPriv().
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protected |
The unix/linux name of the underlying device (e.g., eth0)
Definition at line 84 of file netmap-net-device-helper.h.
Referenced by NetmapNetDeviceHelper(), GetDeviceName(), SetDeviceAttributes(), SetDeviceName(), and SwitchInNetmapMode().