Port configuration changes only become active when forwarding is started/restarted.
+port attach
+~~~~~~~~~~~
+
+Attach a port specified by pci address or virtual device args.
+
+To attach a new pci device, the device should be recognized by kernel first.
+Then it should be moved under DPDK management.
+Finally the port can be attached to testpmd.
+On the other hand, to attach a port created by virtual device, above steps are not needed.
+
+port attach (identifier)
+
+For example, to attach a port whose pci address is 0000:02:00.0.
+
+.. code-block:: console
+
+ testpmd> port attach 0000:02:00.0
+ Attaching a new port...
+ ... snip ...
+ Port 0 is attached. Now total ports is 1
+ Done
+
+For example, to attach a port created by pcap PMD.
+
+.. code-block:: console
+
+ testpmd> port attach eth_pcap0,iface=eth0
+ Attaching a new port...
+ ... snip ...
+ Port 0 is attached. Now total ports is 1
+ Done
+
+In this case, identifier is "eth_pcap0,iface=eth0".
+This identifier format is the same as "--vdev" format of DPDK applications.
+
+port detach
+~~~~~~~~~~~
+
+Detach a specific port.
+
+Before detaching a port, the port should be closed.
+Also to remove a pci device completely from the system, first detach the port from testpmd.
+Then the device should be moved under kernel management.
+Finally the device can be removed using kernel pci hotplug functionality.
+On the other hand, to remove a port created by a virtual device, above steps are not needed.
+
+port detach (port_id)
+
+For example, to detach a port 0.
+
+.. code-block:: console
+
+ testpmd> port detach 0
+ Detaching a port...
+ ... snip ...
+ Done
+
port start
~~~~~~~~~~
testpmd> ethertype_filter 0 add mac_ignr ethertype 0x0806 fwd queue 3
testpmd> ethertype_filter 0 del mac_ignr ethertype 0x0806 fwd queue 3
-add_2tuple_filter
+2tuple_filter
~~~~~~~~~~~~~~~~~
-Add a 2-tuple filter,
+Add or delete a 2-tuple filter,
which identify packets by specific protocol and destination TCP/UDP port
and forwards packets into one of the receive queues.
-add_2tuple_filter (port_id) protocol (pro_value) (pro_mask) dst_port (port_value) (port_mask)
-flags (flg_value) priority (prio_value) queue (queue_id) index (idx)
+2tuple_filter (port_id) (add|del) dst_port (dst_port_value) protocol (protocol_value)
+mask (mask_value) tcp_flags (tcp_flags_value) priority (prio_value) queue (queue_id)
The available information parameters are:
* port_id: the port which the 2-tuple filter assigned on.
-* pro_value: IP L4 protocol
+* dst_port_value: destination port in L4.
-* pro_mask: protocol participates in the match or not, 1 means participate
+* protocol_value: IP L4 protocol.
-* port_value: destination port in L4.
+* mask_value: participates in the match or not by bit for field above, 1b means participate.
-* port_mask: destination port participates in the match or not, 1 means participate.
+* tcp_flags_value: TCP control bits. The non-zero value is invalid, when the pro_value is not set to 0x06 (TCP).
-* flg_value: TCP control bits. The non-zero value is invalid, when the pro_value is not set to 0x06 (TCP).
+* prio_value: priority of this filter.
-* prio_value: the priority of this filter.
-
-* queue_id: The receive queue associated with this 2-tuple filter
+* queue_id: The receive queue associated with this 2-tuple filter.
-* index: the index of this 2-tuple filter
-
-Example:
+Example, to add/remove an 2tuple filter rule:
.. code-block:: console
- testpmd> add_2tuple_filter 0 protocol 0x06 1 dst_port 32 1 flags 0x02 priority 3 queue 3 index 0
+ testpmd> 2tuple_filter 0 add dst_port 32 protocol 0x06 mask 0x03 tcp_flags 0x02 priority 3 queue 3
+ testpmd> 2tuple_filter 0 del dst_port 32 protocol 0x06 mask 0x03 tcp_flags 0x02 priority 3 queue 3
-remove_2tuple_filter
-~~~~~~~~~~~~~~~~~~~~
-
-Remove a 2-tuple filter
-
-remove_2tuple_filter (port_id) index (idx)
-
-get_2tuple_filter
+5tuple_filter
~~~~~~~~~~~~~~~~~
-Get and display a 2-tuple filter
-
-get_2tuple_filter (port_id) index (idx)
-
-Example:
-
-.. code-block:: console
-
- testpmd> get_2tuple_filter 0 index 0
-
- filter[0]:
- Destination Port: 0x0020 mask: 1
- protocol: 0x06 mask:1 tcp_flags: 0x02
- priority: 3 queue: 3
-
-add_5tuple_filter
-~~~~~~~~~~~~~~~~~
-
-Add a 5-tuple filter,
+Add or delete a 5-tuple filter,
which consists of a 5-tuple (protocol, source and destination IP addresses, source and destination TCP/UDP/SCTP port)
and routes packets into one of the receive queues.
-add_5tuple_filter (port_id) dst_ip (dst_address) src_ip (src_address) dst_port (dst_port_value) src_port (src_port_value)
-protocol (protocol_value) mask (mask_value) flags (flags_value) priority (prio_value) queue (queue_id) index (idx)
+5tuple_filter (port_id) (add|del) dst_ip (dst_address) src_ip (src_address) dst_port (dst_port_value) src_port (src_port_value)
+protocol (protocol_value) mask (mask_value) tcp_flags (tcp_flags_value) priority (prio_value) queue (queue_id)
The available information parameters are:
* mask_value: participates in the match or not by bit for field above, 1b means participate
-* flags_value: TCP control bits. The non-zero value is invalid, when the protocol_value is not set to 0x06 (TCP).
+* tcp_flags_value: TCP control bits. The non-zero value is invalid, when the protocol_value is not set to 0x06 (TCP).
* prio_value: the priority of this filter.
* queue_id: The receive queue associated with this 5-tuple filter.
-* index: the index of this 5-tuple filter
-
-Example:
+Example, to add/remove an 5tuple filter rule:
.. code-block:: console
- testpmd> add_5tuple_filter 1 dst_ip 2.2.2.5 src_ip 2.2.2.4 dst_port 64 src_port 32 protocol 0x06 mask 0x1F flags 0x0 priority 3 queue 3 index 0
-
-remove_5tuple_filter
-~~~~~~~~~~~~~~~~~~~~
-
-Remove a 5-tuple filter
-
-remove_5tuple_filter (port_id) index (idx)
-
-get_5tuple_filter
-~~~~~~~~~~~~~~~~~
-
-Get and display a 5-tuple filter
+ testpmd> 5tuple_filter 0 add dst_ip 2.2.2.5 src_ip 2.2.2.4 dst_port 64 src_port 32 protocol 0x06 mask 0x1F flags 0x0 priority 3 queue 3
+ testpmd> 5tuple_filter 0 del dst_ip 2.2.2.5 src_ip 2.2.2.4 dst_port 64 src_port 32 protocol 0x06 mask 0x1F flags 0x0 priority 3 queue 3
-get_5tuple_filter (port_id) index (idx)
-
-Example:
-
-.. code-block:: console
-
- testpmd> get_5tuple_filter 1 index 0
-
- filter[0]:
- Destination IP: 0x02020205 mask: 1
- Source IP: 0x02020204 mask: 1
- Destination Port: 0x0040 mask: 1
- Source Port: 0x0020 mask: 1
- protocol: 0x06 mask: 1
- priority: 3 flags: 0x00 queue: 3
-
-add_syn_filter
+syn_filter
~~~~~~~~~~~~~~
-Add SYN filter, which can forward TCP packets whose *SYN* flag is set into a separate queue.
+By SYN filter, TCP packets whose *SYN* flag is set can be forwarded to a separate queue.
-add_syn_filter (port_id) priority (high|low) queue (queue_id)
+syn_filter (port_id) (add|del) priority (high|low) queue (queue_id)
The available information parameters are:
.. code-block:: console
- testpmd> add_syn_filter 0 priority high queue 3,
-
-remove_syn_filter
-~~~~~~~~~~~~~~~~~
-
-Remove SYN filter
-
-remove_syn_filter (port_id)
-
-get_syn_filter
-~~~~~~~~~~~~~~
-
-Get and display SYN filter
-
-get_syn_filter (port_id)
-
-Example:
-
-.. code-block:: console
-
- testpmd> get_syn_filter 0
-
- syn filter: on, priority: high, queue: 3
+ testpmd> syn_filter 0 add priority high queue 3
flex_filter
~~~~~~~~~~~
git.droids-corp.org / dpdk.git / blobdiff