tor/src/trunnel/hs/cell_common.trunnel

/* This file contains common data structure that cells use. */

struct trn_cell_extension_fields {
  u8 field_type;
  u8 field_len;
  u8 field[field_len];
};

struct trn_cell_extension {
  u8 num;
  struct trn_cell_extension_fields fields[num];
};