use router->addr for log messages and controller events

(rather than router->address)

src/or/circuitbuild.c

@@ -564,27 +564,30 @@ int
 inform_testing_reachability(void)
 {
   char dirbuf[128];
+  char *address;
   const routerinfo_t *me = router_get_my_routerinfo();
   if (!me)
     return 0;
+  address = tor_dup_ip(me->addr);
   control_event_server_status(LOG_NOTICE,
                               "CHECKING_REACHABILITY ORADDRESS=%s:%d",
-                              me->address, me->or_port);
+                              address, me->or_port);
   if (me->dir_port) {
     tor_snprintf(dirbuf, sizeof(dirbuf), " and DirPort %s:%d",
-                 me->address, me->dir_port);
+                 address, me->dir_port);
     control_event_server_status(LOG_NOTICE,
                                 "CHECKING_REACHABILITY DIRADDRESS=%s:%d",
-                                me->address, me->dir_port);
+                                address, me->dir_port);
   }
   log_notice(LD_OR, "Now checking whether ORPort %s:%d%s %s reachable... "
                          "(this may take up to %d minutes -- look for log "
                          "messages indicating success)",
-      me->address, me->or_port,
+      address, me->or_port,
       me->dir_port ? dirbuf : "",
       me->dir_port ? "are" : "is",
       TIMEOUT_UNTIL_UNREACHABILITY_COMPLAINT/60);
 
+  tor_free(address);
   return 1;
 }
 

src/or/dirserv.c

@@ -87,7 +87,6 @@ static int add_fingerprint_to_dir(const char *nickname, const char *fp,
                                   struct authdir_config_t *list);
 static uint32_t
 dirserv_get_status_impl(const char *fp, const char *nickname,
-                        const char *address,
                         uint32_t addr, uint16_t or_port,
                         const char *platform, const char *contact,
                         const char **msg, int should_log);
@@ -336,7 +335,6 @@ dirserv_router_get_status(const routerinfo_t *router, const char **msg)
   }
 
   return dirserv_get_status_impl(d, router->nickname,
-                                 router->address,
                                  router->addr, router->or_port,
                                  router->platform, router->contact_info,
                                  msg, 1);
@@ -350,7 +348,6 @@ dirserv_would_reject_router(const routerstatus_t *rs)
   uint32_t res;
 
   res = dirserv_get_status_impl(rs->identity_digest, rs->nickname,
-                                "", /* address is only used in logs */
                                 rs->addr, rs->or_port,
                                 NULL, NULL,
                                 NULL, 0);
@@ -389,7 +386,6 @@ dirserv_get_name_status(const char *id_digest, const char *nickname)
  */
 static uint32_t
 dirserv_get_status_impl(const char *id_digest, const char *nickname,
-                        const char *address,
                         uint32_t addr, uint16_t or_port,
                         const char *platform, const char *contact,
                         const char **msg, int should_log)
@@ -461,14 +457,14 @@ dirserv_get_status_impl(const char *id_digest, const char *nickname,
     if (should_log)
       log_info(LD_DIRSERV,
                "Marking '%s' as bad directory because of address '%s'",
-               nickname, address);
+               nickname, fmt_addr32(addr));
     result |= FP_BADDIR;
   }
 
   if (authdir_policy_badexit_address(addr, or_port)) {
     if (should_log)
       log_info(LD_DIRSERV, "Marking '%s' as bad exit because of address '%s'",
-               nickname, address);
+               nickname, fmt_addr32(addr));
     result |= FP_BADEXIT;
   }
 
@@ -476,7 +472,7 @@ dirserv_get_status_impl(const char *id_digest, const char *nickname,
     if (!authdir_policy_permits_address(addr, or_port)) {
       if (should_log)
         log_info(LD_DIRSERV, "Rejecting '%s' because of address '%s'",
-                 nickname, address);
+                 nickname, fmt_addr32(addr));
       if (msg)
         *msg = "Authdir is rejecting routers in this range.";
       return FP_REJECT;
@@ -484,7 +480,7 @@ dirserv_get_status_impl(const char *id_digest, const char *nickname,
     if (!authdir_policy_valid_address(addr, or_port)) {
       if (should_log)
         log_info(LD_DIRSERV, "Not marking '%s' valid because of address '%s'",
-                 nickname, address);
+                 nickname, fmt_addr32(addr));
       result |= FP_INVALID;
     }
     if (reject_unlisted) {
@@ -3447,7 +3443,7 @@ dirserv_single_reachability_test(time_t now, routerinfo_t *router)
 
   /* IPv4. */
   log_debug(LD_OR,"Testing reachability of %s at %s:%u.",
-            router->nickname, router->address, router->or_port);
+            router->nickname, fmt_addr32(router->addr), router->or_port);
   tor_addr_from_ipv4h(&router_addr, router->addr);
   chan = channel_tls_connect(&router_addr, router->or_port,
                              router->cache_info.identity_digest);

src/or/entrynodes.c

@@ -1882,7 +1882,7 @@ rewrite_node_address_for_bridge(const bridge_info_t *bridge, node_t *node)
         log_info(LD_DIR,
                  "Adjusted bridge routerinfo for '%s' to match configured "
                  "address %s:%d.",
-                 ri->nickname, ri->address, ri->or_port);
+                 ri->nickname, fmt_addr32(ri->addr), ri->or_port);
       } else if (tor_addr_family(&bridge->addr) == AF_INET6) {
         tor_addr_copy(&ri->ipv6_addr, &bridge->addr);
         ri->ipv6_orport = bridge->port;

src/or/main.c

@@ -1658,24 +1658,28 @@ second_elapsed_callback(periodic_timer_t *timer, void *arg)
     /* every 20 minutes, check and complain if necessary */
     const routerinfo_t *me = router_get_my_routerinfo();
     if (me && !check_whether_orport_reachable()) {
+      char *address = tor_dup_ip(me->addr);
       log_warn(LD_CONFIG,"Your server (%s:%d) has not managed to confirm that "
                "its ORPort is reachable. Please check your firewalls, ports, "
                "address, /etc/hosts file, etc.",
-               me->address, me->or_port);
+               address, me->or_port);
       control_event_server_status(LOG_WARN,
                                   "REACHABILITY_FAILED ORADDRESS=%s:%d",
-                                  me->address, me->or_port);
+                                  address, me->or_port);
+      tor_free(address);
     }
 
     if (me && !check_whether_dirport_reachable()) {
+      char *address = tor_dup_ip(me->addr);
       log_warn(LD_CONFIG,
                "Your server (%s:%d) has not managed to confirm that its "
                "DirPort is reachable. Please check your firewalls, ports, "
                "address, /etc/hosts file, etc.",
-               me->address, me->dir_port);
+               address, me->dir_port);
       control_event_server_status(LOG_WARN,
                                   "REACHABILITY_FAILED DIRADDRESS=%s:%d",
-                                  me->address, me->dir_port);
+                                  address, me->dir_port);
+      tor_free(address);
     }
   }
 

src/or/nodelist.c

@@ -753,7 +753,7 @@ void
 node_get_address_string(const node_t *node, char *buf, size_t len)
 {
   if (node->ri) {
-    strlcpy(buf, node->ri->address, len);
+    strlcpy(buf, fmt_addr32(node->ri->addr), len);
   } else if (node->rs) {
     tor_addr_t addr;
     tor_addr_from_ipv4h(&addr, node->rs->addr);

src/or/router.c

@@ -1131,7 +1131,7 @@ consider_testing_reachability(int test_or, int test_dir)
     /* XXX IPv6 self testing */
     log_info(LD_CIRC, "Testing %s of my ORPort: %s:%d.",
              !orport_reachable ? "reachability" : "bandwidth",
-             me->address, me->or_port);
+             fmt_addr32(me->addr), me->or_port);
     circuit_launch_by_extend_info(CIRCUIT_PURPOSE_TESTING, ei,
                             CIRCLAUNCH_NEED_CAPACITY|CIRCLAUNCH_IS_INTERNAL);
     extend_info_free(ei);
@@ -1158,6 +1158,7 @@ router_orport_found_reachable(void)
 {
   const routerinfo_t *me = router_get_my_routerinfo();
   if (!can_reach_or_port && me) {
+    char *address = tor_dup_ip(me->addr);
     log_notice(LD_OR,"Self-testing indicates your ORPort is reachable from "
                "the outside. Excellent.%s",
                get_options()->PublishServerDescriptor_ != NO_DIRINFO ?
@@ -1166,7 +1167,8 @@ router_orport_found_reachable(void)
     mark_my_descriptor_dirty("ORPort found reachable");
     control_event_server_status(LOG_NOTICE,
                                 "REACHABILITY_SUCCEEDED ORADDRESS=%s:%d",
-                                me->address, me->or_port);
+                                address, me->or_port);
+    tor_free(address);
   }
 }
 
@@ -1176,6 +1178,7 @@ router_dirport_found_reachable(void)
 {
   const routerinfo_t *me = router_get_my_routerinfo();
   if (!can_reach_dir_port && me) {
+    char *address = tor_dup_ip(me->addr);
     log_notice(LD_DIRSERV,"Self-testing indicates your DirPort is reachable "
                "from the outside. Excellent.");
     can_reach_dir_port = 1;
@@ -1183,7 +1186,8 @@ router_dirport_found_reachable(void)
       mark_my_descriptor_dirty("DirPort found reachable");
     control_event_server_status(LOG_NOTICE,
                                 "REACHABILITY_SUCCEEDED DIRADDRESS=%s:%d",
-                                me->address, me->dir_port);
+                                address, me->dir_port);
+    tor_free(address);
   }
 }