diff options
Diffstat (limited to 'src/or/dirvote.h')
| -rw-r--r-- | src/or/dirvote.h | 61 |
1 files changed, 56 insertions, 5 deletions
diff --git a/src/or/dirvote.h b/src/or/dirvote.h index e6f9700614..b236452122 100644 --- a/src/or/dirvote.h +++ b/src/or/dirvote.h @@ -1,7 +1,7 @@ /* Copyright (c) 2001 Matej Pfajfar. * Copyright (c) 2001-2004, Roger Dingledine. * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. - * Copyright (c) 2007-2012, The Tor Project, Inc. */ + * Copyright (c) 2007-2013, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -9,8 +9,8 @@ * \brief Header file for dirvote.c. **/ -#ifndef _TOR_DIRVOTE_H -#define _TOR_DIRVOTE_H +#ifndef TOR_DIRVOTE_H +#define TOR_DIRVOTE_H /** Lowest allowable value for VoteSeconds. */ #define MIN_VOTE_SECONDS 20 @@ -19,6 +19,50 @@ /** Smallest allowable voting interval. */ #define MIN_VOTE_INTERVAL 300 +/** The highest consensus method that we currently support. */ +#define MAX_SUPPORTED_CONSENSUS_METHOD 17 + +/** Lowest consensus method that contains a 'directory-footer' marker */ +#define MIN_METHOD_FOR_FOOTER 9 + +/** Lowest consensus method that contains bandwidth weights */ +#define MIN_METHOD_FOR_BW_WEIGHTS 9 + +/** Lowest consensus method that contains consensus params */ +#define MIN_METHOD_FOR_PARAMS 7 + +/** Lowest consensus method that generates microdescriptors */ +#define MIN_METHOD_FOR_MICRODESC 8 + +/** Lowest consensus method that doesn't count bad exits as exits for weight */ +#define MIN_METHOD_TO_CUT_BADEXIT_WEIGHT 11 + +/** Lowest consensus method that ensures a majority of authorities voted + * for a param. */ +#define MIN_METHOD_FOR_MAJORITY_PARAMS 12 + +/** Lowest consensus method where microdesc consensuses omit any entry + * with no microdesc. */ +#define MIN_METHOD_FOR_MANDATORY_MICRODESC 13 + +/** Lowest consensus method that contains "a" lines. */ +#define MIN_METHOD_FOR_A_LINES 14 + +/** Lowest consensus method where microdescs may include a "p6" line. */ +#define MIN_METHOD_FOR_P6_LINES 15 + +/** Lowest consensus method where microdescs may include an onion-key-ntor + * line */ +#define MIN_METHOD_FOR_NTOR_KEY 16 + +/** Lowest consensus method that ensures that authorities output an + * Unmeasured=1 flag for unmeasured bandwidths */ +#define MIN_METHOD_TO_CLIP_UNMEASURED_BW 17 + +/** Default bandwidth to clip unmeasured bandwidths to using method >= + * MIN_METHOD_TO_CLIP_UNMEASURED_BW */ +#define DEFAULT_MAX_UNMEASURED_BW_KB 20 + void dirvote_free_all(void); /* vote manipulation */ @@ -70,9 +114,16 @@ networkstatus_t * dirserv_generate_networkstatus_vote_obj(crypto_pk_t *private_key, authority_cert_t *cert); -microdesc_t *dirvote_create_microdescriptor(const routerinfo_t *ri); +microdesc_t *dirvote_create_microdescriptor(const routerinfo_t *ri, + int consensus_method); ssize_t dirvote_format_microdesc_vote_line(char *out, size_t out_len, - const microdesc_t *md); + const microdesc_t *md, + int consensus_method_low, + int consensus_method_high); +vote_microdesc_hash_t *dirvote_format_all_microdesc_vote_lines( + const routerinfo_t *ri, + time_t now, + smartlist_t *microdescriptors_out); int vote_routerstatus_find_microdesc_hash(char *digest256_out, const vote_routerstatus_t *vrs, |