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authorNick Mathewson <nickm@torproject.org>2020-10-23 11:23:08 -0400
committerNick Mathewson <nickm@torproject.org>2020-10-23 11:23:08 -0400
commitfd58e74ddcb012892bd7e59ef1587fc4faa2ab35 (patch)
treedcabea9210c5a9749b3e777c3107035c60c597aa /src
parentd872c6925516a571b0ce624e913b620ba9324740 (diff)
downloadtor-fd58e74ddcb012892bd7e59ef1587fc4faa2ab35.tar.gz
tor-fd58e74ddcb012892bd7e59ef1587fc4faa2ab35.zip
Update required/recommended protocol lists more systematically
First I began with a set of candidates: The client's _required_ list starts with all the protocols supported by every release in 0.2.9-stable through current master. The client's _required_ list starts with all the protocols supported by every release in 0.3.5-stable through current master. Everybody's _recommended_ list starts with all the protocols supported by every release in 0.3.5-stable through current master. Then I removed the protocol versions that we do not actually want to require or recommend: DirCache=1 (deprecated) HSDir=1, HSIntro=1-3, HSRend=1 (deprecated) (All HS* protocol requirements for clients) Link=1-3 (deprecated) LinkAuth=1 (obsolete) Relay=1 (obsolete)
Diffstat (limited to 'src')
-rw-r--r--src/feature/dirauth/dirvote.h65
1 files changed, 31 insertions, 34 deletions
diff --git a/src/feature/dirauth/dirvote.h b/src/feature/dirauth/dirvote.h
index 69c8a025c4..a9b356b387 100644
--- a/src/feature/dirauth/dirvote.h
+++ b/src/feature/dirauth/dirvote.h
@@ -238,30 +238,30 @@ STATIC microdesc_t *dirvote_create_microdescriptor(const routerinfo_t *ri,
/** The recommended relay protocols for this authority's votes.
* Recommending a new protocol causes old tor versions to log a warning.
*/
-#define DIRVOTE_RECOMMEND_RELAY_PROTO \
- "Cons=2 " \
- "Desc=2 " \
- "DirCache=1-2 " \
- "HSDir=1 " \
- "HSIntro=3 " \
- "HSRend=1 " \
- "Link=4 " \
- "Microdesc=2 " \
+#define DIRVOTE_RECOMMEND_RELAY_PROTO \
+ "Cons=2 " \
+ "Desc=2 " \
+ "DirCache=2 " \
+ "HSDir=2 " \
+ "HSIntro=4 " \
+ "HSRend=2 " \
+ "Link=4-5 " \
+ "LinkAuth=3 " \
+ "Microdesc=2 " \
"Relay=2"
/** The recommended client protocols for this authority's votes.
* Recommending a new protocol causes old tor versions to log a warning.
*/
-#define DIRVOTE_RECOMMEND_CLIENT_PROTO \
- "Cons=2 " \
- "Desc=2 " \
- "DirCache=2 " \
- "HSDir=2 " \
- "HSIntro=4 " \
- "HSRend=2 " \
- "Link=5 " \
- "LinkAuth=3 " \
- "Microdesc=1-2 " \
+#define DIRVOTE_RECOMMEND_CLIENT_PROTO \
+ "Cons=2 " \
+ "Desc=2 " \
+ "DirCache=2 " \
+ "HSDir=2 " \
+ "HSIntro=4 " \
+ "HSRend=2 " \
+ "Link=4-5 " \
+ "Microdesc=2 " \
"Relay=2"
/** The required relay protocols for this authority's votes.
@@ -272,28 +272,25 @@ STATIC microdesc_t *dirvote_create_microdescriptor(const routerinfo_t *ri,
#define DIRVOTE_REQUIRE_RELAY_PROTO \
"Cons=2 " \
"Desc=2 " \
- "DirCache=1 " \
- "HSDir=1 " \
- "HSIntro=3 " \
- "HSRend=1 " \
- "Link=3-4 " \
+ "DirCache=2 " \
+ "HSDir=2 " \
+ "HSIntro=4 " \
+ "HSRend=2 " \
+ "Link=4-5 " \
+ "LinkAuth=3 " \
"Microdesc=2 " \
- "Relay=1-2" \
+ "Relay=2"
/** The required relay protocols for this authority's votes.
* WARNING: Requiring a new protocol causes old tor versions to shut down.
* Requiring the wrong protocols can break the tor network.
* See Proposal 303: When and how to remove support for protocol versions.
*/
-#define DIRVOTE_REQUIRE_CLIENT_PROTO \
- "Cons=2 " \
- "Desc=2 " \
- "DirCache=1 " \
- "HSDir=1 " \
- "HSIntro=3 " \
- "HSRend=1 " \
- "Link=4 " \
- "Microdesc=2 " \
+#define DIRVOTE_REQUIRE_CLIENT_PROTO \
+ "Cons=2 " \
+ "Desc=2 " \
+ "Link=4 " \
+ "Microdesc=2 " \
"Relay=2"
#endif /* defined(DIRVOTE_PRIVATE) */