mirror of
https://github.com/rtbrick/bngblaster.git
synced 2024-05-06 15:54:57 +00:00
Christian Giese
098d462228
This new option allows to setup bidiretional stream with different rates in upstream and downstream.
131 lines
13 KiB
ReStructuredText
131 lines
13 KiB
ReStructuredText
.. code-block:: json
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{ "streams": {} }
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+--------------------------------+------------------------------------------------------------------+
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| Attribute | Description |
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+--------------------------------+------------------------------------------------------------------+
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| **name** | | Mandatory stream name. |
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+--------------------------------+------------------------------------------------------------------+
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| **stream-group-id** | | Stream group identifier. |
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| | | Default: 0 (raw) |
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+--------------------------------+------------------------------------------------------------------+
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| **type** | | Mandatory stream type (`ipv4`, `ipv6`, or `ipv6pd`). |
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+--------------------------------+------------------------------------------------------------------+
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| **direction** | | Stream direction (`upstream`, `downstream`, or `both`). |
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| | | Default: `both` |
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+--------------------------------+------------------------------------------------------------------+
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| **autostart** | | Enable stream autostart. |
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| | | Default: true |
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+--------------------------------+------------------------------------------------------------------+
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| **source-port** | | Overwrite the default source port. |
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| | | Default: 65056 Range: 0 - 65535 |
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+--------------------------------+------------------------------------------------------------------+
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| **destination-port** | | Overwrite the default destination port. |
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| | | Default: 65056 Range: 0 - 65535 |
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+--------------------------------+------------------------------------------------------------------+
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| **ipv4-df** | | Set IPv4 DF bit. |
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| | | Default: true |
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+--------------------------------+------------------------------------------------------------------+
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| **priority** | | IPv4 TOS / IPv6 TC. |
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| | | For L2TP downstream traffic, the IPv4 TOS is applied |
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| | | to the outer IPv4 and inner IPv4 header. |
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| | | Default: 0 Range: 0 - 255 |
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+--------------------------------+------------------------------------------------------------------+
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| **vlan-priority** | | VLAN priority. |
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| | | Default: 0 Range: 0 - 7 |
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+--------------------------------+------------------------------------------------------------------+
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| **length** | | Layer 3 (IP header + payload) traffic length. |
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| | | Default: 128 Range: 76 - 9000 |
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+--------------------------------+------------------------------------------------------------------+
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| **ttl** | | TTL. |
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| | | Default: 64 Range: 0 - 255 |
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+--------------------------------+------------------------------------------------------------------+
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| **pps** | | Stream traffic rate in packets per second. |
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| | | This value supports also float numbers like 0.1 or 2.5. |
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| | | In example 0.1 means one packet every 10 seconds. |
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| | | Default: 1.0 |
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+--------------------------------+------------------------------------------------------------------+
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| **bps** | | Stream traffic rate in bits per second (layer 3). |
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| | | PPS has priority over bps where the second is only a helper |
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| | | to calculate the actual PPS based on given bps and length. |
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| | | The resulting rate in bps is the layer 3 rate because length |
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| | | is also the layer 3 length (IP header + payload). |
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| | | It is also supported to put the capital letters K (Kilo), |
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| | | M (Mega) or G (Giga) in front of bps for better readability. |
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| | | For example, ``"Gbps": 1`` |
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| | | which is equal to ``"bps": 1000000000``. |
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+--------------------------------+------------------------------------------------------------------+
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| **pps-upstream** | | Optionally overwrite PPS in upstream to support bidirectional |
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| | | streams with different rates for upstream and downstream. |
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+--------------------------------+------------------------------------------------------------------+
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| **bps-upstream** | | Optionally overwrite bps in upstream to support bidirectional |
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| | | streams with different rates for upstream and downstream. |
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+--------------------------------+------------------------------------------------------------------+
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| **setup-interval** | | Set optional setup interval in seconds. If set, sent max 1 |
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| | | packet per setup interval until stream becomes verified. |
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| | | After setup is done, the actual rate will be applied. |
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| | | For bidirectional streams (direction both), this requires both |
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| | | directions to be verified. |
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| | | Default: 0 (disabled) Range: 0 - 900 |
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+--------------------------------+------------------------------------------------------------------+
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| **a10nsp-interface** | | Select the corresponding A10NSP interface for this stream. |
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+--------------------------------+------------------------------------------------------------------+
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| **network-interface** | | Select the corresponding network interface for this stream. |
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+--------------------------------+------------------------------------------------------------------+
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| **network-ipv4-address** | | Overwrite network interface IPv4 address. |
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+--------------------------------+------------------------------------------------------------------+
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| **network-ipv6-address** | | Overwrite network interface IPv6 address. |
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+--------------------------------+------------------------------------------------------------------+
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| **destination-ipv4-address** | | Overwrite the IPv4 destination address. |
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+--------------------------------+------------------------------------------------------------------+
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| **destination-ipv6-address** | | Overwrite the IPv6 destination address. |
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+--------------------------------+------------------------------------------------------------------+
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| **access-ipv4-source-address** | | Overwrite the access IPv4 source address (client). |
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| | | This option can be used to test the BNG RPF functionality |
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| | | with traffic sent from source addresses different than those |
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| | | assigned to the client. |
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+--------------------------------+------------------------------------------------------------------+
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| **access-ipv6-source-address** | | Overwrite the access IPv6 source address (client). |
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| | | This option can be used to test the BNG RPF functionality |
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| | | with traffic sent from source addresses different than those |
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| | | assigned to the client. |
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+--------------------------------+------------------------------------------------------------------+
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| **max-packets** | | Send a burst of N packets and stop. |
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| | | Default: 0 (infinity) |
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+--------------------------------+------------------------------------------------------------------+
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| **start-delay** | | Wait N seconds after the session is established |
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| | | before starting the traffic stream. |
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| | | Default: 0 |
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+--------------------------------+------------------------------------------------------------------+
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| **tx-label1** | | MPLS send (TX) label (outer label). |
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+--------------------------------+------------------------------------------------------------------+
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| **tx-label1-exp** | | EXP bits of the first label (outer label). |
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| | | Default: 0 |
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+--------------------------------+------------------------------------------------------------------+
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| **tx-label1-ttl** | | TTL of the first label (outer label). |
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| | | Default: 255 |
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+--------------------------------+------------------------------------------------------------------+
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| **tx-label2** | | MPLS send (TX) label (inner label). |
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+--------------------------------+------------------------------------------------------------------+
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| **tx-label2-exp** | | EXP bits of the second label (inner label). |
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| | | Default: 0 |
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+--------------------------------+------------------------------------------------------------------+
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| **tx-label2-ttl** | | TTL of the second label (inner label). |
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| | | Default: 255 |
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+--------------------------------+------------------------------------------------------------------+
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| **rx-label1** | | Expected receive MPLS label (outer label). |
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+--------------------------------+------------------------------------------------------------------+
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| **rx-label2** | | Expected receive MPLS label (inner label). |
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+--------------------------------+------------------------------------------------------------------+
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| **ldp-ipv4-lookup-address** | | Dynamically resolve outer label. |
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+--------------------------------+------------------------------------------------------------------+
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| **ldp-ipv6-lookup-address** | | Dynamically resolve outer label. |
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+--------------------------------+------------------------------------------------------------------+
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| **nat** | | Enable NAT support. |
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| | | Default: false |
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+--------------------------------+------------------------------------------------------------------+
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| **raw-tcp** | | Send RAW TCP traffic (UDP-like traffic with TCP header). |
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| | | Default: false |
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+--------------------------------+------------------------------------------------------------------+
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