tor

The Tor anonymity network
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congestion_control.trunnel (608B)

      1 /* This file contains the definition for the encrypted payload of a circuit
      2  * parameter negotiation request/response portion of the trn_ntorv3 onionskin
      3  * handshake. Currently only supports congestion control params. */
      4 
      5 /* The following is encoded in the extension format. */
      6 
      7 /* Field types. */
      8 const TRUNNEL_EXT_TYPE_CC_FIELD_REQUEST  = 0x01;
      9 const TRUNNEL_EXT_TYPE_CC_FIELD_RESPONSE = 0x02;
     10 
     11 /*
     12  * "Request" is an empty payload signalling that CC is enabled.
     13  */
     14 
     15 /*
     16  * "Response" consists of 1 single byte:
     17  *    SENDME_INC -- Min: 0, Max: 255
     18  */
     19 
     20 struct trn_extension_field_cc {
     21   u8 sendme_inc;
     22 };