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Extract shared parts of portcfg_get_first_advertised_*()
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@ -6504,14 +6504,13 @@ get_first_listener_addrport_string(int listener_type)
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return NULL;
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}
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/** Return the first advertised port of type <b>listener_type</b> in
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* <b>address_family</b>. Returns 0 when no port is found, and when passed
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* AF_UNSPEC. */
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int
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portconf_get_first_advertised_port(int listener_type, int address_family)
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/** Find and return the first configured advertised `port_cfg_t` of type @a
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* listener_type in @a address_family. */
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static const port_cfg_t *
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portconf_get_first_advertised(int listener_type, int address_family)
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{
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if (address_family == AF_UNSPEC)
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return 0;
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return NULL;
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const smartlist_t *conf_ports = get_configured_ports();
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SMARTLIST_FOREACH_BEGIN(conf_ports, const port_cfg_t *, cfg) {
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@ -6519,11 +6518,23 @@ portconf_get_first_advertised_port(int listener_type, int address_family)
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!cfg->server_cfg.no_advertise) {
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if ((address_family == AF_INET && port_binds_ipv4(cfg)) ||
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(address_family == AF_INET6 && port_binds_ipv6(cfg))) {
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return cfg->port;
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return cfg;
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}
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}
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} SMARTLIST_FOREACH_END(cfg);
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return 0;
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return NULL;
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}
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/** Return the first advertised port of type <b>listener_type</b> in
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* <b>address_family</b>. Returns 0 when no port is found, and when passed
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* AF_UNSPEC. */
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int
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portconf_get_first_advertised_port(int listener_type, int address_family)
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{
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const port_cfg_t *cfg;
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cfg = portconf_get_first_advertised(listener_type, address_family);
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return cfg ? cfg->port : 0;
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}
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/** Return the first advertised address of type <b>listener_type</b> in
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@ -6532,20 +6543,10 @@ portconf_get_first_advertised_port(int listener_type, int address_family)
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const tor_addr_t *
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portconf_get_first_advertised_addr(int listener_type, int address_family)
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{
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if (address_family == AF_UNSPEC)
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return NULL;
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if (!configured_ports)
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return NULL;
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SMARTLIST_FOREACH_BEGIN(configured_ports, const port_cfg_t *, cfg) {
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if (cfg->type == listener_type &&
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!cfg->server_cfg.no_advertise) {
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if ((address_family == AF_INET && port_binds_ipv4(cfg)) ||
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(address_family == AF_INET6 && port_binds_ipv6(cfg))) {
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return &cfg->addr;
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}
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}
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} SMARTLIST_FOREACH_END(cfg);
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return NULL;
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const port_cfg_t *cfg;
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cfg = portconf_get_first_advertised(listener_type, address_family);
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return cfg ? &cfg->addr : NULL;
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}
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/** Return 1 if a port exists of type <b>listener_type</b> on <b>addr</b> and
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