Optimize DTLS Handshake and ICE Handling for Improved Performance #3
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winlinvip
commented
Jun 7, 2023
winlinvip
commented
- Merge ICE and DTLS ARQ max retry options into a single handshake timeout.
- Utilize DTLS server role to prevent ARQ, as the peer DTLS client will handle ARQ.
- Replace IO from DTLSContext with a callback function.
- Measure and analyze the time cost for each step in the process.
- Implement DTLS BIO callback for packet fragmentation using BIO_set_callback.
- Generate private key and certificate prior to ICE for faster handshake.
- Refine DTLS MTU settings using SSL_set_mtu and DTLS_set_link_mtu.
- Provide callback for DTLS state, returning errors when DTLS encounters issues or closes.
- Consolidate ICE request/response handling and DTLS handshake into a single function.
winlinvip
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Oct 17, 2023
1. Merge ICE and DTLS ARQ max retry options into a single handshake timeout. 2. Utilize DTLS server role to prevent ARQ, as the peer DTLS client will handle ARQ. 3. Replace IO from DTLSContext with a callback function. 4. Measure and analyze the time cost for each step in the process. 5. Implement DTLS BIO callback for packet fragmentation using BIO_set_callback. 6. Generate private key and certificate prior to ICE for faster handshake. 7. Refine DTLS MTU settings using SSL_set_mtu and DTLS_set_link_mtu. 8. Provide callback for DTLS state, returning errors when DTLS encounters issues or closes. 9. Consolidate ICE request/response handling and DTLS handshake into a single function.
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