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| == Firmware testing == | | == Firmware testing == |
- | Testing driver: Maemo Fremantle 2.6.28 / wireless-testing 2011-02-06
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- | External monitor:
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- | Ubuntu 10.04 / Wireshark / Alfa AWUS036H (rtl8187) in monitor mode (single vif)
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- |
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| === Monitor mode channel switching === | | === Monitor mode channel switching === |
| ==== JOIN ==== | | ==== JOIN ==== |
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| Parameters | | Parameters |
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| {| class="wikitable" | | {| class="wikitable" |
| ! bssid !! beacon_int !! dtim_period !! bss_type !! ctrl !! Result | | ! bssid !! beacon_int !! dtim_period !! bss_type !! ctrl !! Result |
| |- | | |- |
- | | 00:00:00:00:00:00 || 100 || 1 || BSS_TYPE_STA_BSS || JOIN_CMD_CTRL_TX_FLUSH || CTS | + | | 00:00:00:00:00:00 || 100 || 1 || BSS_TYPE_STA_BSS || JOIN_CMD_CTRL_TX_FLUSH || RTS/CTS |
| |- | | |- |
- | | 00:00:00:00:00:00 || 100 || 1 || BSS_TYPE_STA_BSS || 0 || CTS | + | | 00:00:00:00:00:00 || 100 || 1 || BSS_TYPE_STA_BSS || 0 || ? |
| |- | | |- |
- | | 00:00:00:00:00:00 || 100 || 0 || BSS_TYPE_STA_BSS || JOIN_CMD_CTRL_TX_FLUSH || CTS | + | | 00:00:00:00:00:00 || 100 || 0 || BSS_TYPE_STA_BSS || JOIN_CMD_CTRL_TX_FLUSH || ? |
| |- | | |- |
- | | 00:00:00:00:00:00 || 0 || 1 || BSS_TYPE_STA_BSS || JOIN_CMD_CTRL_TX_FLUSH || CTS | + | | 00:00:00:00:00:00 || 0 || 1 || BSS_TYPE_STA_BSS || JOIN_CMD_CTRL_TX_FLUSH || ? |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 0 || 0 || BSS_TYPE_STA_BSS || 0 || CTS
| + | |
| |- | | |- |
| + | | 00:00:00:00:00:00 || 0 || 0 || BSS_TYPE_STA_BSS || 0 || ? |
| |} | | |} |
| | | |
- | CTS: Emits some CTS frames | + | RTS/CTS: Emits some RTS/CTS frames |
- | | + | |
- | ==== ACX_CTS_PROTECTION / JOIN ====
| + | |
- | | + | |
- | {| class="wikitable"
| + | |
- | ! bssid !! beacon_int !! dtim_period !! bss_type !! ctrl !! ACX_CTS_PROTECTION !! Result
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 100 || 1 || BSS_TYPE_STA_BSS || JOIN_CMD_CTRL_TX_FLUSH || CTSPROTECT_DISABLE || CTS
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 100 || 1 || BSS_TYPE_STA_BSS || JOIN_CMD_CTRL_TX_FLUSH || CTSPROTECT_ENABLE || CTS
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 0 || 0 || BSS_TYPE_STA_BSS || 0 || CTSPROTECT_DISABLE || CTS
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 0 || 0 || BSS_TYPE_STA_BSS || 0 || CTSPROTECT_ENABLE || CTS
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 0 || 0 || MAX_BSS_TYPE || 0 || CTSPROTECT_DISABLE || No channel change
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 0 || 0 || 1 || 0 || CTSPROTECT_DISABLE || CTS
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 0 || 0 || 4 || 0 || CTSPROTECT_DISABLE || CTS
| + | |
- | |-
| + | |
- | | ff:ff:ff:ff:ff:ff || 0 || 0 || BSS_TYPE_STA_BSS || 0 || CTSPROTECT_DISABLE || CTS
| + | |
- | |}
| + | |
- | | + | |
- | ==== JOIN / ACX_CTS_PROTECTION ====
| + | |
- | | + | |
- | {| class="wikitable"
| + | |
- | ! bssid !! beacon_int !! dtim_period !! bss_type !! ctrl !! ACX_CTS_PROTECTION !! Result
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 100 || 1 || BSS_TYPE_STA_BSS || 0 || CTSPROTECT_DISABLE || CTS
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 100 || 1 || BSS_TYPE_STA_BSS || 0 || CTSPROTECT_ENABLE || CTS
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 0 || 0 || BSS_TYPE_STA_BSS || 0 || CTSPROTECT_DISABLE || CTS
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 0 || 0 || BSS_TYPE_STA_BSS || 0 || CTSPROTECT_ENABLE || CTS
| + | |
- | |-
| + | |
- | |}
| + | |
- | | + | |
- | ==== TX_DISABLE / JOIN ====
| + | |
- | | + | |
- | {| class="wikitable"
| + | |
- | ! bssid !! beacon_int !! dtim_period !! bss_type !! ctrl !! Result
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 100 || 1 || BSS_TYPE_STA_BSS || JOIN_CMD_CTRL_TX_FLUSH || WORKS!
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- | |-
| + | |
- | | 00:00:00:00:00:00 || 100 || 1 || BSS_TYPE_STA_BSS || 0 || WORKS!
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- | |-
| + | |
- | | 00:00:00:00:00:00 || 0 || 0 || BSS_TYPE_STA_BSS || 0 || WORKS!
| + | |
- | |-
| + | |
- | |}
| + | |
- | | + | |
- | ==== JOIN / TX_DISABLE ====
| + | |
- | | + | |
- | {| class="wikitable"
| + | |
- | ! bssid !! beacon_int !! dtim_period !! bss_type !! ctrl !! Result
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 100 || 1 || BSS_TYPE_STA_BSS || JOIN_CMD_CTRL_TX_FLUSH || TX/RX not working
| + | |
- | |-
| + | |
- | |}
| + | |
- | | + | |
- | ==== JOIN / DISCONNECT ====
| + | |
- | | + | |
- | {| class="wikitable"
| + | |
- | ! bssid !! beacon_int !! dtim_period !! bss_type !! ctrl !! Result
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 100 || 1 || BSS_TYPE_STA_BSS || 0 || some CTS/TX path disabled
| + | |
- | |-
| + | |
- | | 00:00:00:00:00:00 || 0 || 0 || BSS_TYPE_STA_BSS || 0 || some CTS/TX path disabled
| + | |
- | |-
| + | |
- | |}
| + | |
- | | + | |
- | ==== TX_ENABLE ====
| + | |
- | | + | |
- | {| class="wikitable"
| + | |
- | ! Result
| + | |
- | |-
| + | |
- | | TX path disabled
| + | |
- | |-
| + | |
- | |}
| + | |
| | | |
| ==== RX_ENABLE ==== | | ==== RX_ENABLE ==== |
- |
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- | {| class="wikitable"
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- | ! Result
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- | |-
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- | | TX path disabled
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- | |-
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- | |}
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- |
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- | ==== TX_DISABLE ====
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- |
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- | {| class="wikitable"
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- | ! Result
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- | |-
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- | | No channel change?/TX path disabled
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- | |-
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- | |}
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- |
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- | ==== RX_DISABLE ====
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- |
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- | {| class="wikitable"
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- | ! Result
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- | |-
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- | | Firmware lockup on TX
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- | |-
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- | |}
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- |
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- | ==== New proposal: ====
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- |
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- | Start with DISABLE_TX.
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- | Let op_add_interface do ENABLE_TX and op_remove_interface do DISABLE_TX.
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- | Use JOIN for every channel change.
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