diff options
Diffstat (limited to 'src/core/or/protover.c')
| -rw-r--r-- | src/core/or/protover.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/core/or/protover.c b/src/core/or/protover.c index dfb0e9e303..a882d1a77d 100644 --- a/src/core/or/protover.c +++ b/src/core/or/protover.c @@ -377,11 +377,31 @@ protocol_list_supports_protocol_or_later(const char *list, } /** Return the canonical string containing the list of protocols - * that we support. */ + * that we support. + **/ /// C_RUST_COUPLED: src/rust/protover/protover.rs `SUPPORTED_PROTOCOLS` const char * protover_get_supported_protocols(void) { + /* + * WARNING! + * + * Be EXTREMELY CAREFUL when *removing* versions from this list. If you + * remove an entry while it still appears as "recommended" in the consensus, + * you'll cause all the instances without it to warn. If you remove an entry + * while it still appears as "required" in the consensus, you'll cause + * all the instances without it to refuse to connect to the network, and + * shut down. + * + * If you need to remove a version from this list, you need to make sure + * that it is not listed in the _current consensuses_: just removing it from + * the required list in dirvote.c is NOT ENOUGH. You need to remove it from + * the required list dirvote.c, and THEN let the authorities update and vote + * on new consensuses without it. Only once those consensuses are out is + * it safe to remove from this list. + * + * WARNING! + */ return "Cons=1-2 " "Desc=1-2 " |