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derive SSU2 socket buffer size from bandwidth limit

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Vort 2024-02-29 16:02:43 +02:00
parent dbc3952654
commit 89f9bec49a
2 changed files with 21 additions and 16 deletions
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libi2pd/SSU2.h
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@ -25,8 +25,8 @@ namespace transport
const int SSU2_RESEND_CHECK_TIMEOUT_VARIANCE = 100; // in milliseconds
const int SSU2_RESEND_CHECK_MORE_TIMEOUT = 10; // in milliseconds
const size_t SSU2_MAX_RESEND_PACKETS = 128; // packets to resend at the time
const size_t SSU2_SOCKET_RECEIVE_BUFFER_SIZE = 0x1FFFF; // 128K
const size_t SSU2_SOCKET_SEND_BUFFER_SIZE = 0x1FFFF; // 128K
const uint64_t SSU2_SOCKET_MIN_BUFFER_SIZE = 128 * 1024;
const uint64_t SSU2_SOCKET_MAX_BUFFER_SIZE = 4 * 1024 * 1024;
const size_t SSU2_MAX_NUM_INTRODUCERS = 3;
const size_t SSU2_MIN_RECEIVED_PACKET_SIZE = 40; // 16 byte short header + 8 byte minimum payload + 16 byte MAC
const int SSU2_TO_INTRODUCER_SESSION_DURATION = 3600; // 1 hour