mirror of
https://gitea.osmocom.org/cellular-infrastructure/osmo-mgw.git
synced 2025-11-02 04:53:24 +00:00
09bf75a895
add constants for AMR headers and payloads instead of hardcoding them as strings. Rename RTP_PAYLOAD -> AMR_PAYLOAD_VOICE. test explanations updated accordingly to previous changes (about stripping/inserting AMR headers).
70 lines
2.4 KiB
Plaintext
70 lines
2.4 KiB
Plaintext
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Send IuUP Initialization. Expecting direct tx_msg() of the Initialization Ack
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-PDU-> [IuUP]
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8060dc5219495e3f00010111e000df99160051673c01270000820000001710000100
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tx_msg() invoked by iuup_cn!
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<-PDU- [IuUP]
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8060dc5219495e3f00010111e4002400
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node_priv=0x2342
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ok: matches expected msg
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rc=0
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Receive AMR payload encapsulated in IuUP. Expecting rx_payload() of just RTP packet and inserted AMR header
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i.e. should replace 0100e2b3 with 703c
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-PDU-> [IuUP]
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8060944c6256042c000101020100e2b36cfb23bc46d18180c3e5ffe040045600005a7d35b625b80005fff03214ced0
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rx_payload() invoked by iuup_cn!
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[IuUP] -RTP->
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8060944c6256042c00010102703c6cfb23bc46d18180c3e5ffe040045600005a7d35b625b80005fff03214ced0
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node_priv=0x2342
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ok: matches expected msg
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rc=0
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Receive AMR (comfort noise frame) payload encapsulated in IuUP. Expecting rx_payload() of just RTP packet and inserted AMR (comfort noise) header
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i.e. should replace 0401479e with 7044
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-PDU-> [IuUP]
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8060944c6256042c000101020401479e26e9b851ee
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rx_payload() invoked by iuup_cn!
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[IuUP] -RTP->
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8060944c6256042c00010102704426e9b851ee
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node_priv=0x2342
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ok: matches expected msg
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rc=0
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Transmit RTP. Expecting tx_msg() with inserted IuUP header and removed AMR header
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[IuUP] <-RTP-
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8060944c6256042c00010102703c6cfb23bc46d18180c3e5ffe040045600005a7d35b625b80005fff03214ced0
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tx_msg() invoked by iuup_cn!
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<-PDU- [IuUP]
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8060944c6256042c00010102000002b36cfb23bc46d18180c3e5ffe040045600005a7d35b625b80005fff03214ced0
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node_priv=0x2342
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ok: matches expected msg
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rc=0
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More RTP, each time the Frame Nr advances, causing a new header CRC.
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[IuUP] <-RTP-
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8060944c6256042c00010102703c6cfb23bc46d18180c3e5ffe040045600005a7d35b625b80005fff03214ced0
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tx_msg() invoked by iuup_cn!
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<-PDU- [IuUP]
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8060944c6256042c000101020100e2b36cfb23bc46d18180c3e5ffe040045600005a7d35b625b80005fff03214ced0
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node_priv=0x2342
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ok: matches expected msg
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rc=0
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[IuUP] <-RTP-
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8060944c6256042c00010102703c6cfb23bc46d18180c3e5ffe040045600005a7d35b625b80005fff03214ced0
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tx_msg() invoked by iuup_cn!
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<-PDU- [IuUP]
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8060944c6256042c0001010202007eb36cfb23bc46d18180c3e5ffe040045600005a7d35b625b80005fff03214ced0
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node_priv=0x2342
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ok: matches expected msg
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rc=0
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[IuUP] <-RTP-
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8060944c6256042c00010102703c6cfb23bc46d18180c3e5ffe040045600005a7d35b625b80005fff03214ced0
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tx_msg() invoked by iuup_cn!
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<-PDU- [IuUP]
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8060944c6256042c0001010203009eb36cfb23bc46d18180c3e5ffe040045600005a7d35b625b80005fff03214ced0
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node_priv=0x2342
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ok: matches expected msg
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rc=0
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All done.
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