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Merge branch 'maint-0.3.3' into maint-0.3.4

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This commit is contained in:
Nick Mathewson 2018-07-30 08:45:01 -04:00
commit 7d66ec0feb
3 changed files with 17 additions and 5 deletions
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4
changes/bug26924 Normal file
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@ -0,0 +1,4 @@
o Minor bugfixes (single onion services, Tor2web):
- Log a protocol warning when single onion services or Tor2web clients
fail to authenticate direct connections to relays.
Fixes bug 26924; bugfix on 0.2.9.1-alpha.

4
changes/bug26927 Normal file
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@ -0,0 +1,4 @@
o Minor bugfixes (logging):
- Improve the log message when connection initiators fail to authenticate
direct connections to relays.
Fixes bug 26927; bugfix on 0.3.0.1-alpha.

14
src/or/connection_or.c
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@ -52,6 +52,7 @@
#include "proto_cell.h"
#include "reasons.h"
#include "relay.h"
#include "rendcommon.h"
#include "rephist.h"
#include "router.h"
#include "routerkeys.h"
@ -1917,10 +1918,13 @@ connection_or_client_learned_peer_id(or_connection_t *conn,
conn->identity_digest);
const int is_authority_fingerprint = router_digest_is_trusted_dir(
conn->identity_digest);
const int non_anonymous_mode = rend_non_anonymous_mode_enabled(options);
int severity;
const char *extra_log = "";
if (server_mode(options)) {
/* Relays, Single Onion Services, and Tor2web make direct connections using
* untrusted authentication keys. */
if (server_mode(options) || non_anonymous_mode) {
severity = LOG_PROTOCOL_WARN;
} else {
if (using_hardcoded_fingerprints) {
@ -1944,8 +1948,8 @@ connection_or_client_learned_peer_id(or_connection_t *conn,
}
log_fn(severity, LD_HANDSHAKE,
"Tried connecting to router at %s:%d, but RSA identity key was not "
"as expected: wanted %s + %s but got %s + %s.%s",
"Tried connecting to router at %s:%d, but RSA + ed25519 identity "
"keys were not as expected: wanted %s + %s but got %s + %s.%s",
conn->base_.address, conn->base_.port,
expected_rsa, expected_ed, seen_rsa, seen_ed, extra_log);
@ -1962,8 +1966,8 @@ connection_or_client_learned_peer_id(or_connection_t *conn,
}
if (!expected_ed_key && ed_peer_id) {
log_info(LD_HANDSHAKE, "(we had no Ed25519 ID in mind when we made this "
"connection.");
log_info(LD_HANDSHAKE, "(We had no Ed25519 ID in mind when we made this "
"connection.)");
connection_or_set_identity_digest(conn,
(const char*)rsa_peer_id, ed_peer_id);
changed_identity = 1;