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pespin authored Nov 14, 2024
2 parents 44927cd + 5551924 commit 3aadb02
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2 changes: 1 addition & 1 deletion docs/Configuration.md
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Expand Up @@ -8,7 +8,7 @@ Currently UPF have several config parameters shown below.<br>Parameters can be c
|--------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------|-----------------------|-------------|-----------------|
| Interface name<br>`Mandatory` | List of network interfaces handling N3 (GTP) & N6 (SGi) traffic. eUPF attaches XDP hook to every interface in this list. Format: `[ifnameA, ifnameB, ...]`. | `interface_name` | `UPF_INTERFACE_NAME` | `--iface` | `lo` |
| N3 address <br>`Mandatory` | IPv4 address for N3 interface | `n3_address` | `UPF_N3_ADDRESS` | `--n3addr` | `127.0.0.1` |
| XDP mode <br>`Optional` | XDP attach mode: <br> ∘ **generic** – Kernel-level implementation. For evaluation purpose. <br> ∘ **native** – Driver-level implenemntaion <br> ∘ **offloaded** – NIC-level implementation. XDP can be loaded and executed directly on the NIC. <br> Refer to [How XDP Works](https://www.tigera.io/learn/guides/ebpf/ebpf-xdp/#How-XDP-Works) | `xdp_attach_mode` | `UPF_XDP_ATTACH_MODE` | `--attach` | `generic` |
| XDP mode <br>`Optional` | XDP attach mode: <br> ∘ **generic** – Kernel-level implementation. For evaluation purpose. <br> ∘ **native** – Driver-level implenemntaion <br> ∘ **offload** – NIC-level implementation. XDP can be loaded and executed directly on the NIC. <br> Refer to [How XDP Works](https://www.tigera.io/learn/guides/ebpf/ebpf-xdp/#How-XDP-Works) | `xdp_attach_mode` | `UPF_XDP_ATTACH_MODE` | `--attach` | `generic` |
| API address <br>`Optional` | Local address for serving [REST API](api.md) server | `api_address` | `UPF_API_ADDRESS` | `--aaddr` | `:8080` |
| PFCP address <br>`Optional` | Local address that PFCP server will listen to | `pfcp_address` | `UPF_PFCP_ADDRESS` | `--paddr` | `:8805` |
| PFCP NodeID <br>`Optional` | Local NodeID for PFCP protocol. Format is IPv4 address. | `pfcp_node_id` | `UPF_PFCP_NODE_ID` | `--nodeid` | `127.0.0.1` |
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2 changes: 1 addition & 1 deletion docs/docs-ru_ru/Configuration.md
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|--------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------|-----------------------|-------------|-------------|
| Interface name<br>`Обязательный` | Список сетевых интерфейсов, обрабатывающих трафик N3 (GTP) и N6 (SGi). eUPF присоединяет перехватчик XDP к каждому интерфейсу в этом списке. Формат: `[ifnameA, ifnameB, ...]`. | `interface_name` | `UPF_INTERFACE_NAME` | `--iface` | `lo` |
| N3 address <br>`Обязательный` | IPv4 адрея для N3 интерфейса | `n3_address` | `UPF_N3_ADDRESS` | `--n3addr` | `127.0.0.1` |
| XDP mode <br>`Дополнительный` | XDP attach mode: <br> ∘ **generic** – Реализация на уровне ядра. В целях оценки. <br> ∘ **native** – реализация на уровне драйвера <br> ∘ **offloaded** – реализация на уровне NIC. XDP можно загрузить и выполнить непосредственно на сетевой карте. <br> См. [Как работает XDP](https://www.tigera.io/learn/guides/ebpf/ebpf-xdp/#How-XDP-Works) | `xdp_attach_mode` | `UPF_XDP_ATTACH_MODE` | `--attach` | `generic` |
| XDP mode <br>`Дополнительный` | XDP attach mode: <br> ∘ **generic** – Реализация на уровне ядра. В целях оценки. <br> ∘ **native** – реализация на уровне драйвера <br> ∘ **offload** – реализация на уровне NIC. XDP можно загрузить и выполнить непосредственно на сетевой карте. <br> См. [Как работает XDP](https://www.tigera.io/learn/guides/ebpf/ebpf-xdp/#How-XDP-Works) | `xdp_attach_mode` | `UPF_XDP_ATTACH_MODE` | `--attach` | `generic` |
| API address <br>`Дополнительный` | Локальный адрес для обслуживания сервера [REST API](../../docs/api.md) | `api_address` | `UPF_API_ADDRESS` | `--aaddr` | `:8080` |
| PFCP address <br>`Дополнительный` | Локальный адрес, по которому буедт доступен PFCP server | `pfcp_address` | `UPF_PFCP_ADDRESS` | `--paddr` | `:8805` |
| PFCP NodeID <br>`Дополнительный` | Локальный NodeID для PFCP protocol. Формет - IPv4 address. | `pfcp_node_id` | `UPF_PFCP_NODE_ID` | `--nodeid` | `127.0.0.1` |
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2 changes: 1 addition & 1 deletion docs/docs-ru_ru/install.md
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- VMWare `vmxnet3`
- SR-IOV `ixgbevf`

#### Драйверы, поддерживающие offloaded XDP
#### Драйверы, поддерживающие XDP offload

На данный момент только поддерживаются сетевые карты Netronome

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2 changes: 1 addition & 1 deletion docs/install.md
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Expand Up @@ -35,7 +35,7 @@ Native mode is suppored in most modern clouds and VM NICs:
- VMWare `vmxnet3`
- SR-IOV `ixgbevf`

#### Drivers supporting offloaded XDP
#### Drivers supporting XDP offload

Only Netronome NICs at the moment

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