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[tor-commits] [tor/master] Merge remote-tracking branch 'isis/bug25185'
commit bda1dfb9e0a863ae1ec1230c23ed74837be01a35
Merge: acb7a536c a4797a7e6
Author: Nick Mathewson <nickm@xxxxxxxxxxxxxx>
Date: Thu Feb 15 20:35:30 2018 -0500
Merge remote-tracking branch 'isis/bug25185'
src/rust/protover/ffi.rs | 34 +---------
src/rust/protover/lib.rs | 1 +
src/rust/protover/protover.rs | 95 ++++++++++++++------------
src/rust/tor_util/strings.rs | 154 +++++++++++++++++++++++++++++-------------
4 files changed, 161 insertions(+), 123 deletions(-)
diff --cc src/rust/protover/protover.rs
index e5dc69b9a,e9fcdddd9..03776411c
--- a/src/rust/protover/protover.rs
+++ b/src/rust/protover/protover.rs
@@@ -9,10 -10,7 +10,8 @@@ use std::fmt
use std::collections::{HashMap, HashSet};
use std::ops::Range;
use std::string::String;
+use std::u32;
- use tor_util::strings::NUL_BYTE;
-
/// The first version of Tor that included "proto" entries in its descriptors.
/// Authorities should use this to decide whether to guess proto lines.
///
@@@ -24,32 -22,8 +23,8 @@@ const FIRST_TOR_VERSION_TO_ADVERTISE_PR
/// before concluding that someone is trying to DoS us
///
/// C_RUST_COUPLED: src/or/protover.c `MAX_PROTOCOLS_TO_EXPAND`
-const MAX_PROTOCOLS_TO_EXPAND: u32 = 500;
+const MAX_PROTOCOLS_TO_EXPAND: usize = (1<<16);
- /// Currently supported protocols and their versions, as a byte-slice.
- ///
- /// # Warning
- ///
- /// This byte-slice ends in a NUL byte. This is so that we can directly convert
- /// it to an `&'static CStr` in the FFI code, in order to hand the static string
- /// to C in a way that is compatible with C static strings.
- ///
- /// Rust code which wishes to accesses this string should use
- /// `protover::get_supported_protocols()` instead.
- ///
- /// C_RUST_COUPLED: src/or/protover.c `protover_get_supported_protocols`
- pub(crate) const SUPPORTED_PROTOCOLS: &'static [u8] =
- b"Cons=1-2 \
- Desc=1-2 \
- DirCache=1-2 \
- HSDir=1-2 \
- HSIntro=3-4 \
- HSRend=1-2 \
- Link=1-5 \
- LinkAuth=1,3 \
- Microdesc=1-2 \
- Relay=1-2\0";
-
/// Known subprotocols in Tor. Indicates which subprotocol a relay supports.
///
/// C_RUST_COUPLED: src/or/protover.h `protocol_type_t`
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