diff options
Diffstat (limited to 'src/core/or/or_circuit_st.h')
| -rw-r--r-- | src/core/or/or_circuit_st.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/core/or/or_circuit_st.h b/src/core/or/or_circuit_st.h index 6b6feb9d89..f3eb861613 100644 --- a/src/core/or/or_circuit_st.h +++ b/src/core/or/or_circuit_st.h @@ -12,6 +12,8 @@ #include "core/or/circuit_st.h" #include "core/or/crypt_path_st.h" +#include "lib/evloop/token_bucket.h" + struct onion_queue_t; /** An or_circuit_t holds information needed to implement a circuit at an @@ -33,11 +35,6 @@ struct or_circuit_t { cell_queue_t p_chan_cells; /** The channel that is previous in this circuit. */ channel_t *p_chan; - /** - * Circuit mux associated with p_chan to which this circuit is attached; - * NULL if we have no p_chan. - */ - circuitmux_t *p_mux; /** Linked list of Exit streams associated with this circuit. */ edge_connection_t *n_streams; /** Linked list of Exit streams associated with this circuit that are @@ -74,7 +71,16 @@ struct or_circuit_t { * exit-ward queues of this circuit; reset every time when writing * buffer stats to disk. */ uint64_t total_cell_waiting_time; + + /** If set, the DoS defenses are enabled on this circuit meaning that the + * introduce2_bucket is initialized and used. */ + unsigned int introduce2_dos_defense_enabled : 1; + + /** INTRODUCE2 cell bucket controlling how much can go on this circuit. Only + * used if this is a service introduction circuit at the intro point + * (purpose = CIRCUIT_PURPOSE_INTRO_POINT). */ + token_bucket_ctr_t introduce2_bucket; }; -#endif +#endif /* !defined(OR_CIRCUIT_ST_H) */ |