diff options
Diffstat (limited to 'src/feature/nodelist/dirlist.c')
| -rw-r--r-- | src/feature/nodelist/dirlist.c | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/src/feature/nodelist/dirlist.c b/src/feature/nodelist/dirlist.c index 93baa6e4e0..ad3af0a143 100644 --- a/src/feature/nodelist/dirlist.c +++ b/src/feature/nodelist/dirlist.c @@ -1,7 +1,7 @@ /* Copyright (c) 2001 Matej Pfajfar. * Copyright (c) 2001-2004, Roger Dingledine. * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. - * Copyright (c) 2007-2019, The Tor Project, Inc. */ + * Copyright (c) 2007-2020, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -28,7 +28,7 @@ #include "app/config/config.h" #include "core/or/policies.h" -#include "feature/control/control.h" +#include "feature/control/control_events.h" #include "feature/dirauth/authmode.h" #include "feature/dircommon/directory.h" #include "feature/nodelist/dirlist.h" @@ -49,6 +49,37 @@ static smartlist_t *trusted_dir_servers = NULL; * and all fallback directory servers. */ static smartlist_t *fallback_dir_servers = NULL; +/** Helper: From a given trusted directory entry, add the v4 or/and v6 address + * to the nodelist address set. */ +static void +add_trusted_dir_to_nodelist_addr_set(const dir_server_t *dir) +{ + tor_assert(dir); + tor_assert(dir->is_authority); + + /* Add IPv4 and then IPv6 if applicable. */ + nodelist_add_addr4_to_address_set(dir->addr); + if (!tor_addr_is_null(&dir->ipv6_addr)) { + nodelist_add_addr6_to_address_set(&dir->ipv6_addr); + } +} + +/** Go over the trusted directory server list and add their address(es) to the + * nodelist address set. This is called everytime a new consensus is set. */ +MOCK_IMPL(void, +dirlist_add_trusted_dir_addresses, (void)) +{ + if (!trusted_dir_servers) { + return; + } + + SMARTLIST_FOREACH_BEGIN(trusted_dir_servers, const dir_server_t *, ent) { + if (ent->is_authority) { + add_trusted_dir_to_nodelist_addr_set(ent); + } + } SMARTLIST_FOREACH_END(ent); +} + /** Return the number of directory authorities whose type matches some bit set * in <b>type</b> */ int |