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-rw-r--r--src/or/config.c57
-rw-r--r--src/or/directory.c104
-rw-r--r--src/or/or.h13
-rw-r--r--src/or/routerlist.c159
-rw-r--r--src/or/routerparse.c7
5 files changed, 270 insertions, 70 deletions
diff --git a/src/or/config.c b/src/or/config.c
index c605d2b42..5fb19bc3d 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -34,6 +34,7 @@ static int config_get_lines(FILE *f, struct config_line_t **result);
static void config_free_lines(struct config_line_t *front);
static int config_compare(struct config_line_t *c, const char *key, config_type_t type, void *arg);
static int config_assign(or_options_t *options, struct config_line_t *list);
+static int parse_dir_server_line(const char *line);
/** Helper: Read a list of configuration options from the command line. */
static struct config_line_t *config_get_commandlines(int argc, char **argv) {
@@ -205,6 +206,7 @@ static int config_assign(or_options_t *options, struct config_line_t *list) {
config_compare(list, "DirPort", CONFIG_TYPE_INT, &options->DirPort) ||
config_compare(list, "DirBindAddress", CONFIG_TYPE_LINELIST, &options->DirBindAddress) ||
config_compare(list, "DirFetchPostPeriod",CONFIG_TYPE_INT, &options->DirFetchPostPeriod) ||
+ config_compare(list, "DirServer", CONFIG_TYPE_LINELIST, &options->DirServers) ||
config_compare(list, "ExitNodes", CONFIG_TYPE_STRING, &options->ExitNodes) ||
config_compare(list, "EntryNodes", CONFIG_TYPE_STRING, &options->EntryNodes) ||
@@ -387,6 +389,11 @@ int config_assign_default_dirservers(void) {
log_fn(LOG_WARN,"Bug: the default dirservers internal string is corrupt.");
return -1;
}
+#if 0
+ parse_dir_server_line("18.244.0.188:9031 XXXX");
+ parse_dir_server_line("18.244.0.188:9032 XXXX");
+ parse_dir_server_line("62.116.124.106:9030 XXXX");
+#endif
return 0;
}
@@ -535,6 +542,7 @@ static void free_options(or_options_t *options) {
config_free_lines(options->DirBindAddress);
config_free_lines(options->ExitPolicy);
config_free_lines(options->SocksPolicy);
+ config_free_lines(options->DirServers);
if (options->FirewallPorts) {
SMARTLIST_FOREACH(options->FirewallPorts, char *, cp, tor_free(cp));
smartlist_free(options->FirewallPorts);
@@ -573,6 +581,7 @@ static void init_options(or_options_t *options) {
options->NumCpus = 1;
options->RendConfigLines = NULL;
options->FirewallPorts = NULL;
+ options->DirServers = NULL;
}
static char *get_default_conf_file(void)
@@ -856,6 +865,11 @@ int getconfig(int argc, char **argv, or_options_t *options) {
result = -1;
}
+ for (cl = options->DirServers; cl; cl = cl->next) {
+ if (parse_dir_server_line(cl->value)<0)
+ return -1;
+ }
+
/* XXX look at the various nicknamelists and make sure they're
* valid and don't have hostnames that are too long.
*/
@@ -1025,6 +1039,49 @@ void exit_policy_free(struct exit_policy_t *p) {
}
}
+static int parse_dir_server_line(const char *line)
+{
+ smartlist_t *items = NULL;
+ int r;
+ char *addrport, *address=NULL;
+ uint16_t port;
+ char digest[DIGEST_LEN];
+ items = smartlist_create();
+ smartlist_split_string(items, line, " ",
+ SPLIT_SKIP_SPACE|SPLIT_IGNORE_BLANK, 2);
+ if (smartlist_len(items) < 2) {
+ log_fn(LOG_WARN, "Too few arguments to DirServer line."); goto err;
+ }
+ addrport = smartlist_get(items, 0);
+ if (parse_addr_port(addrport, &address, NULL, &port)<0) {
+ log_fn(LOG_WARN, "Error parsing DirServer address '%s'", addrport);goto err;
+ }
+ if (!port) {
+ log_fn(LOG_WARN, "Missing port in DirServe address '%s'",addrport);goto err;
+ }
+
+ tor_strstrip(smartlist_get(items, 1), " ");
+ if (strlen(smartlist_get(items, 1)) != HEX_DIGEST_LEN) {
+ log_fn(LOG_WARN, "Key digest for DirServer is wrong length."); goto err;
+ }
+ if (base16_decode(digest, DIGEST_LEN,
+ smartlist_get(items,1), HEX_DIGEST_LEN)<0) {
+ log_fn(LOG_WARN, "Unable to decode DirServer key digest."); goto err;
+ }
+
+ add_trusted_dir_server(address, port, digest);
+
+ r = 0;
+ goto done;
+ err:
+ r = -1;
+ done:
+ SMARTLIST_FOREACH(items, char*, s, tor_free(s));
+ smartlist_free(items);
+ if (address) tor_free(address);
+ return r;
+}
+
const char *get_data_directory(or_options_t *options) {
const char *d;
if (options->DataDirectory)
diff --git a/src/or/directory.c b/src/or/directory.c
index 0393f43e7..62e66d1a2 100644
--- a/src/or/directory.c
+++ b/src/or/directory.c
@@ -27,10 +27,21 @@
*/
static void
-directory_initiate_command(routerinfo_t *router, uint8_t purpose,
+directory_initiate_command_router(routerinfo_t *router, uint8_t purpose,
+ const char *payload, int payload_len);
+static void
+directory_initiate_command_trusted_dir(trusted_dir_server_t *dirserv,
+ uint8_t purpose, const char *payload, int payload_len);
+
+static void
+directory_initiate_command(const char *address, uint32_t addr, uint16_t port,
+ const char *platform,
+ const char *digest, uint8_t purpose,
const char *payload, int payload_len);
+
static void
-directory_send_command(connection_t *conn, routerinfo_t *router, int purpose,
+directory_send_command(connection_t *conn, const char *platform,
+ uint16_t dir_port, int purpose,
const char *payload, int payload_len);
static int directory_handle_command(connection_t *conn);
@@ -75,7 +86,7 @@ directory_post_to_dirservers(uint8_t purpose, const char *payload,
/* Note: this posts our descriptor to ourselves, if we're an
* authdirserver. But I think that's ok. */
if(router->is_trusted_dir)
- directory_initiate_command(router, purpose, payload, payload_len);
+ directory_initiate_command_router(router, purpose, payload, payload_len);
}
}
@@ -88,29 +99,37 @@ void
directory_get_from_dirserver(uint8_t purpose, const char *payload,
int payload_len)
{
- routerinfo_t *ds;
+ routerinfo_t *r = NULL;
+ trusted_dir_server_t *ds = NULL;
if (purpose == DIR_PURPOSE_FETCH_DIR) {
if (advertised_server_mode()) {
/* only ask authdirservers, and don't ask myself */
- ds = router_pick_directory_server(1, 1);
+ r = router_pick_directory_server(1, 1);
+ /* XXXX NM Enable this once we actually set keys for dirservers.
+ * ds = router_pick_trusteddirserver(1);
+ */
} else {
/* anybody with a non-zero dirport will do */
- ds = router_pick_directory_server(0, 1);
+ r = router_pick_directory_server(0, 1);
}
} else { // (purpose == DIR_PURPOSE_FETCH_RENDDESC)
/* only ask authdirservers, any of them will do */
- ds = router_pick_directory_server(1, 0);
+ r = router_pick_directory_server(1, 0);
+ /* XXXX NM Enable this once we actually set keys for dirservers.
+ * ds = router_pick_trusteddirserver(0);
+ */
}
- if (!ds) { /* no viable dirserver found */
+ if (r)
+ directory_initiate_command_router(r, purpose, payload, payload_len);
+ else if (ds)
+ directory_initiate_command_trusted_dir(ds, purpose, payload, payload_len);
+ else
log_fn(LOG_WARN,"No running dirservers known. Not trying. (purpose %d)", purpose);
- return;
- }
-
- directory_initiate_command(ds, purpose, payload, payload_len);
}
+
/** Launch a new connection to the directory server <b>router</b> to upload or
* download a service or rendezvous descriptor. <b>purpose</b> determines what
* kind of directory connection we're launching, and must be one of
@@ -121,13 +140,31 @@ directory_get_from_dirserver(uint8_t purpose, const char *payload,
* and <b>payload_len</b> are the service ID we want to fetch.
*/
static void
-directory_initiate_command(routerinfo_t *router, uint8_t purpose,
+directory_initiate_command_router(routerinfo_t *router, uint8_t purpose,
+ const char *payload, int payload_len)
+{
+ directory_initiate_command(router->address, router->addr, router->dir_port,
+ router->platform, router->identity_digest,
+ purpose, payload, payload_len);
+}
+
+static void
+directory_initiate_command_trusted_dir(trusted_dir_server_t *dirserv,
+ uint8_t purpose, const char *payload, int payload_len)
+{
+ directory_initiate_command(dirserv->address, dirserv->addr, dirserv->dir_port,
+ NULL, dirserv->digest, purpose, payload, payload_len);
+}
+
+static void
+directory_initiate_command(const char *address, uint32_t addr,
+ uint16_t dir_port, const char *platform,
+ const char *digest, uint8_t purpose,
const char *payload, int payload_len)
{
connection_t *conn;
- tor_assert(router);
- tor_assert(router->dir_port);
+ tor_assert(address && addr && dir_port && digest);
switch (purpose) {
case DIR_PURPOSE_FETCH_DIR:
@@ -154,14 +191,15 @@ directory_initiate_command(routerinfo_t *router, uint8_t purpose,
conn->addr = options.HttpProxyAddr;
conn->port = options.HttpProxyPort;
} else {
- conn->addr = router->addr;
- conn->port = router->dir_port;
+ conn->addr = addr;
+ conn->port = dir_port;
}
- conn->address = tor_strdup(router->address);
- conn->nickname = tor_strdup(router->nickname);
- tor_assert(router->identity_pkey);
- conn->identity_pkey = crypto_pk_dup_key(router->identity_pkey);
- crypto_pk_get_digest(conn->identity_pkey, conn->identity_digest);
+ conn->address = tor_strdup(address);
+ /* conn->nickname = tor_strdup(router->nickname); */
+ /* tor_assert(router->identity_pkey); */
+ /* conn->identity_pkey = crypto_pk_dup_key(router->identity_pkey); */
+ /* crypto_pk_get_digest(conn->identity_pkey, conn->identity_digest); */
+ memcpy(conn->identity_digest, digest, DIGEST_LEN);
conn->purpose = purpose;
@@ -185,7 +223,8 @@ directory_initiate_command(routerinfo_t *router, uint8_t purpose,
/* fall through */
case 0:
/* queue the command on the outbuf */
- directory_send_command(conn, router, purpose, payload, payload_len);
+ directory_send_command(conn, platform, dir_port,
+ purpose, payload, payload_len);
connection_watch_events(conn, POLLIN | POLLOUT | POLLERR);
/* writable indicates finish, readable indicates broken link,
@@ -206,7 +245,8 @@ directory_initiate_command(routerinfo_t *router, uint8_t purpose,
conn->state = DIR_CONN_STATE_CLIENT_SENDING;
connection_add(conn);
/* queue the command on the outbuf */
- directory_send_command(conn, router, purpose, payload, payload_len);
+ directory_send_command(conn, platform, dir_port,
+ purpose, payload, payload_len);
connection_watch_events(conn, POLLIN | POLLOUT | POLLERR);
}
}
@@ -216,7 +256,8 @@ directory_initiate_command(routerinfo_t *router, uint8_t purpose,
* directory_initiate_command.
*/
static void
-directory_send_command(connection_t *conn, routerinfo_t *router, int purpose,
+directory_send_command(connection_t *conn, const char *platform,
+ uint16_t dir_port, int purpose,
const char *payload, int payload_len) {
char tmp[8192];
char proxystring[128];
@@ -226,14 +267,15 @@ directory_send_command(connection_t *conn, routerinfo_t *router, int purpose,
char *httpcommand = NULL;
tor_assert(conn && conn->type == CONN_TYPE_DIR);
- tor_assert(router);
+ tor_assert(dir_port && conn);
- use_newer = tor_version_as_new_as(router->platform, "0.0.9pre1");
+ /* If we don't know the platform, assume it's up-to-date. */
+ use_newer = platform ? tor_version_as_new_as(platform, "0.0.9pre1"):1;
- if(router->dir_port == 80) {
- strlcpy(hoststring, router->address, sizeof(hoststring));
+ if(dir_port == 80) {
+ strlcpy(hoststring, conn->address, sizeof(hoststring));
} else {
- sprintf(hoststring, "%s:%d", router->address, router->dir_port);
+ sprintf(hoststring, "%s:%d", conn->address, dir_port);
}
if(options.HttpProxy) {
sprintf(proxystring, "http://%s", hoststring);
@@ -245,7 +287,7 @@ directory_send_command(connection_t *conn, routerinfo_t *router, int purpose,
case DIR_PURPOSE_FETCH_DIR:
tor_assert(payload == NULL);
log_fn(LOG_DEBUG, "Asking for %scompressed directory from server running %s",
- use_newer?"":"un", router->platform);
+ use_newer?"":"un", platform?platform:"<unknown version>");
httpcommand = "GET";
strlcpy(url, use_newer ? "/tor/dir.z" : "/", sizeof(url));
break;
diff --git a/src/or/or.h b/src/or/or.h
index e8a4355ed..b8a72ae2b 100644
--- a/src/or/or.h
+++ b/src/or/or.h
@@ -900,6 +900,9 @@ typedef struct {
uint32_t HttpProxyAddr; /**< Parsed IPv4 addr for http proxy, if any */
uint16_t HttpProxyPort; /**< Parsed port for http proxy, if any */
+ struct config_line_t *DirServers; /**< List of configuration lines
+ * for directory servers. */
+
} or_options_t;
/* XXX are these good enough defaults? */
@@ -1397,8 +1400,17 @@ int is_legal_nickname_or_hexdigest(const char *s);
/********************************* routerlist.c ***************************/
+typedef struct trusted_dir_server_t {
+ char *address;
+ uint32_t addr;
+ uint16_t dir_port;
+ char digest[DIGEST_LEN];
+ int is_running;
+} trusted_dir_server_t;
+
int router_reload_router_list(void);
routerinfo_t *router_pick_directory_server(int requireauth, int requireothers);
+trusted_dir_server_t *router_pick_trusteddirserver(int requireothers);
int all_directory_servers_down(void);
struct smartlist_t;
void routerlist_add_friends(struct smartlist_t *sl, routerinfo_t *router);
@@ -1440,6 +1452,7 @@ void routerlist_update_from_runningrouters(routerlist_t *list,
int router_update_status_from_smartlist(routerinfo_t *r,
time_t list_time,
smartlist_t *running_list);
+void add_trusted_dir_server(const char *addr, uint16_t port,const char *digest);
/********************************* routerparse.c ************************/
diff --git a/src/or/routerlist.c b/src/or/routerlist.c
index 66a8d7c5e..1bcaeb4ee 100644
--- a/src/or/routerlist.c
+++ b/src/or/routerlist.c
@@ -18,17 +18,19 @@ extern or_options_t options; /**< command-line and config-file options */
/* ********************************************************************** */
+static smartlist_t *trusted_dir_servers = NULL;
+
/* static function prototypes */
static routerinfo_t *
router_pick_directory_server_impl(int requireauth, int requireothers, int fascistfirewall);
-static void mark_all_authdirservers_up(void);
+static trusted_dir_server_t *
+router_pick_trusteddirserver_impl(int requireother, int fascistfirewall);
+static void mark_all_trusteddirservers_up(void);
static int router_resolve_routerlist(routerlist_t *dir);
+static void clear_trusted_dir_servers(void);
/****************************************************************************/
-/** List of digests of keys for servers that are trusted directories. */
-static smartlist_t *trusted_dir_digests = NULL;
-
/****
* Functions to manage and access our list of known routers. (Note:
* dirservers maintain a separate, independent list of known router
@@ -92,7 +94,7 @@ routerinfo_t *router_pick_directory_server(int requireauth, int requireothers) {
log_fn(LOG_INFO,"No dirservers are reachable. Trying them all again.");
/* mark all authdirservers as up again */
- mark_all_authdirservers_up();
+ mark_all_trusteddirservers_up();
/* try again */
choice = router_pick_directory_server_impl(requireauth, requireothers, 0);
if(choice)
@@ -110,6 +112,34 @@ routerinfo_t *router_pick_directory_server(int requireauth, int requireothers) {
return choice;
}
+trusted_dir_server_t *router_pick_trusteddirserver(int requireothers) {
+ trusted_dir_server_t *choice;
+
+ choice = router_pick_trusteddirserver_impl(requireothers,
+ options.FascistFirewall);
+ if(choice)
+ return choice;
+
+ log_fn(LOG_INFO,"No trusted dirservers are reachable. Trying them all again.");
+ /* mark all authdirservers as up again */
+ mark_all_trusteddirservers_up();
+ /* try again */
+ choice = router_pick_trusteddirserver_impl(requireothers, 0);
+ if(choice)
+ return choice;
+
+ log_fn(LOG_WARN,"Still no dirservers %s. Reloading and trying again.",
+ options.FascistFirewall ? "reachable" : "known");
+ has_fetched_directory=0; /* reset it */
+ routerlist_clear_trusted_directories();
+ if(router_reload_router_list()) {
+ return NULL;
+ }
+ /* give it one last try */
+ choice = router_pick_trusteddirserver_impl(requireothers, 0);
+ return choice;
+}
+
/** Pick a random running router from our routerlist. If requireauth,
* it has to be a trusted server. If requireothers, it cannot be us.
*/
@@ -147,21 +177,48 @@ router_pick_directory_server_impl(int requireauth, int requireothers, int fascis
return router;
}
-/** Go through and mark the auth dirservers as up */
-static void mark_all_authdirservers_up(void) {
- int i;
- routerinfo_t *router;
+static trusted_dir_server_t *
+router_pick_trusteddirserver_impl(int requireother, int fascistfirewall)
+{
+ smartlist_t *sl;
+ routerinfo_t *me;
+ char buf[16];
+ trusted_dir_server_t *ds;
+ sl = smartlist_create();
+ me = router_get_my_routerinfo();
- if(!routerlist)
- return;
+ SMARTLIST_FOREACH(trusted_dir_servers, trusted_dir_server_t *, d,
+ {
+ if (!d->is_running) continue;
+ if (requireother && me &&
+ !memcmp(me->identity_digest, d->digest, DIGEST_LEN))
+ continue;
+ if (fascistfirewall) {
+ sprintf(buf,"%d",d->dir_port);
+ if (!smartlist_string_isin(options.FirewallPorts, buf))
+ continue;
+ }
+ smartlist_add(sl, d);
+ });
- for(i=0; i < smartlist_len(routerlist->routers); i++) {
- router = smartlist_get(routerlist->routers, i);
- if(router->is_trusted_dir) {
- tor_assert(router->dir_port > 0);
- router->is_running = 1;
- router->status_set_at = time(NULL);
- }
+ ds = smartlist_choose(sl);
+ smartlist_free(sl);
+ return ds;
+}
+
+/** Go through and mark the auth dirservers as up */
+static void mark_all_trusteddirservers_up(void) {
+ if(routerlist) {
+ SMARTLIST_FOREACH(routerlist->routers, routerinfo_t *, router,
+ if(router->is_trusted_dir) {
+ tor_assert(router->dir_port > 0);
+ router->is_running = 1;
+ router->status_set_at = time(NULL);
+ });
+ }
+ if (trusted_dir_servers) {
+ SMARTLIST_FOREACH(trusted_dir_servers, trusted_dir_server_t *, dir,
+ dir->is_running = 1);
}
}
@@ -180,6 +237,12 @@ int all_directory_servers_down(void) {
return 0;
}
}
+ /* XXXX NM look at trusted_dir_servers instead.
+ if (!trusted_dir_servers)
+ return 1;
+ SMARTLIST_FOREACH(trusted_dir_servers, trusted_dir_server_t *, dir,
+ if (dir->is_running) return 0);
+ */
return 1;
}
@@ -477,14 +540,13 @@ routerinfo_t *router_get_by_nickname(const char *nickname)
return NULL;
}
-/* XXX008 currently this trusted_dir_digests stuff is not used. */
/** Return true iff <b>digest</b> is the digest of the identity key of
* a trusted directory. */
int router_digest_is_trusted_dir(const char *digest) {
- if (!trusted_dir_digests)
+ if (!trusted_dir_servers)
return 0;
- SMARTLIST_FOREACH(trusted_dir_digests, char *, cp,
- if (!memcmp(digest, cp, DIGEST_LEN)) return 1);
+ SMARTLIST_FOREACH(trusted_dir_servers, trusted_dir_server_t *, ent,
+ if (!memcmp(digest, ent->digest, DIGEST_LEN)) return 1);
return 0;
}
@@ -586,6 +648,11 @@ void routerlist_free(routerlist_t *rl)
void router_mark_as_down(const char *digest) {
routerinfo_t *router;
tor_assert(digest);
+
+ SMARTLIST_FOREACH(trusted_dir_servers, trusted_dir_server_t *, d,
+ if (!memcmp(d->digest, digest, DIGEST_LEN))
+ d->is_running = 0);
+
router = router_get_by_digest(digest);
if(!router) /* we don't seem to know about him in the first place */
return;
@@ -619,7 +686,9 @@ int router_add_to_routerlist(routerinfo_t *router) {
log_fn(LOG_DEBUG, "Replacing entry for router '%s/%s' [%s]",
router->nickname, r->nickname, hex_str(id_digest,DIGEST_LEN));
/* Remember whether we trust this router as a dirserver. */
- if (r->is_trusted_dir)
+ /*XXXXNM first test is redundant; second should move elsewhere */
+ if (r->is_trusted_dir ||
+ router_digest_is_trusted_dir(router->identity_digest))
router->is_trusted_dir = 1;
/* If the address hasn't changed; no need to re-resolve. */
if (!strcasecmp(r->address, router->address))
@@ -735,10 +804,7 @@ void routerlist_clear_trusted_directories(void)
SMARTLIST_FOREACH(routerlist->routers, routerinfo_t *, r,
r->is_trusted_dir = 0);
}
- if (trusted_dir_digests) {
- SMARTLIST_FOREACH(trusted_dir_digests, char *, cp, tor_free(cp));
- smartlist_clear(trusted_dir_digests);
- }
+ clear_trusted_dir_servers();
}
/** Helper function: read routerinfo elements from s, and throw out the
@@ -760,17 +826,12 @@ int router_load_routerlist_from_string(const char *s, int trusted)
}
if (trusted) {
int i;
- if (!trusted_dir_digests)
- trusted_dir_digests = smartlist_create();
for (i=0;i<smartlist_len(new_list->routers);++i) {
routerinfo_t *r = smartlist_get(new_list->routers, i);
if (r->dir_port) {
- char *b;
log_fn(LOG_DEBUG,"Trusting router %s.", r->nickname);
r->is_trusted_dir = 1;
- b = tor_malloc(DIGEST_LEN);
- memcpy(b, r->identity_digest, DIGEST_LEN);
- smartlist_add(trusted_dir_digests, b);
+ add_trusted_dir_server(r->address, r->dir_port, r->identity_digest);
}
}
}
@@ -1079,6 +1140,38 @@ int router_update_status_from_smartlist(routerinfo_t *router,
return 0;
}
+void add_trusted_dir_server(const char *addr, uint16_t port, const char *digest)
+{
+ trusted_dir_server_t *ent;
+ uint32_t a;
+ if (!trusted_dir_servers)
+ trusted_dir_servers = smartlist_create();
+
+ if (tor_lookup_hostname(addr, &a)) {
+ log_fn(LOG_WARN, "Unable to lookup address for directory server at %s",
+ addr);
+ return;
+ }
+
+ ent = tor_malloc(sizeof(trusted_dir_server_t));
+ ent->address = tor_strdup(addr);
+ ent->addr = a;
+ ent->dir_port = port;
+ ent->is_running = 1;
+ memcpy(ent->digest, digest, DIGEST_LEN);
+}
+
+static void clear_trusted_dir_servers(void)
+{
+ if (trusted_dir_servers) {
+ SMARTLIST_FOREACH(trusted_dir_servers, trusted_dir_server_t *, ent,
+ { tor_free(ent->address); tor_free(ent); });
+ smartlist_clear(trusted_dir_servers);
+ } else {
+ trusted_dir_servers = smartlist_create();
+ }
+}
+
/*
Local Variables:
mode:c
diff --git a/src/or/routerparse.c b/src/or/routerparse.c
index 4ce8684bb..9d999e884 100644
--- a/src/or/routerparse.c
+++ b/src/or/routerparse.c
@@ -577,17 +577,12 @@ static crypto_pk_env_t *find_dir_signing_key(const char *str)
static int dir_signing_key_is_trusted(crypto_pk_env_t *key)
{
char digest[DIGEST_LEN];
- routerinfo_t *r;
if (!key) return 0;
if (crypto_pk_get_digest(key, digest) < 0) {
log_fn(LOG_WARN, "Error computing dir-signing-key digest");
return 0;
}
- if (!(r = router_get_by_digest(digest))) {
- log_fn(LOG_WARN, "No router known with given dir-signing-key digest");
- return 0;
- }
- if (! r->is_trusted_dir) {
+ if(!router_digest_is_trusted_dir(digest)) {
log_fn(LOG_WARN, "Listed dir-signing-key is not trusted");
return 0;
}
generated by cgit v1.2.3 (git 2.45.0) at 2024-12-24 06:52:48 +0000