1 files changed, 26 insertions, 16 deletions

diff --git a/drivers/unix/ip_unix.cpp b/drivers/unix/ip_unix.cpp
index 8ec1de4386..e8f8ae4717 100644
--- a/drivers/unix/ip_unix.cpp
+++ b/drivers/unix/ip_unix.cpp
@@ -75,8 +75,8 @@
 #include <net/if.h> // Order is important on OpenBSD, leave as last
 #endif
 
-static IP_Address _sockaddr2ip(struct sockaddr *p_addr) {
-	IP_Address ip;
+static IPAddress _sockaddr2ip(struct sockaddr *p_addr) {
+	IPAddress ip;
 
 	if (p_addr->sa_family == AF_INET) {
 		struct sockaddr_in *addr = (struct sockaddr_in *)p_addr;
@@ -89,7 +89,7 @@ static IP_Address _sockaddr2ip(struct sockaddr *p_addr) {
 	return ip;
 };
 
-IP_Address IP_Unix::_resolve_hostname(const String &p_hostname, Type p_type) {
+void IPUnix::_resolve_hostname(List<IPAddress> &r_addresses, const String &p_hostname, Type p_type) const {
 	struct addrinfo hints;
 	struct addrinfo *result = nullptr;
 
@@ -108,7 +108,7 @@ IP_Address IP_Unix::_resolve_hostname(const String &p_hostname, Type p_type) {
 	int s = getaddrinfo(p_hostname.utf8().get_data(), nullptr, &hints, &result);
 	if (s != 0) {
 		ERR_PRINT("getaddrinfo failed! Cannot resolve hostname.");
-		return IP_Address();
+		return;
 	};
 
 	if (result == nullptr || result->ai_addr == nullptr) {
@@ -116,21 +116,31 @@ IP_Address IP_Unix::_resolve_hostname(const String &p_hostname, Type p_type) {
 		if (result) {
 			freeaddrinfo(result);
 		}
-		return IP_Address();
+		return;
 	};
 
-	IP_Address ip = _sockaddr2ip(result->ai_addr);
+	struct addrinfo *next = result;
 
-	freeaddrinfo(result);
+	do {
+		if (next->ai_addr == NULL) {
+			next = next->ai_next;
+			continue;
+		}
+		IPAddress ip = _sockaddr2ip(next->ai_addr);
+		if (!r_addresses.find(ip)) {
+			r_addresses.push_back(ip);
+		}
+		next = next->ai_next;
+	} while (next);
 
-	return ip;
+	freeaddrinfo(result);
 }
 
 #if defined(WINDOWS_ENABLED)
 
 #if defined(UWP_ENABLED)
 
-void IP_Unix::get_local_interfaces(Map<String, Interface_Info> *r_interfaces) const {
+void IPUnix::get_local_interfaces(Map<String, Interface_Info> *r_interfaces) const {
 	using namespace Windows::Networking;
 	using namespace Windows::Networking::Connectivity;
 
@@ -156,14 +166,14 @@ void IP_Unix::get_local_interfaces(Map<String, Interface_Info> *r_interfaces) co
 
 		Interface_Info &info = E->get();
 
-		IP_Address ip = IP_Address(hostname->CanonicalName->Data());
+		IPAddress ip = IPAddress(hostname->CanonicalName->Data());
 		info.ip_addresses.push_front(ip);
 	}
 }
 
 #else
 
-void IP_Unix::get_local_interfaces(Map<String, Interface_Info> *r_interfaces) const {
+void IPUnix::get_local_interfaces(Map<String, Interface_Info> *r_interfaces) const {
 	ULONG buf_size = 1024;
 	IP_ADAPTER_ADDRESSES *addrs;
 
@@ -211,7 +221,7 @@ void IP_Unix::get_local_interfaces(Map<String, Interface_Info> *r_interfaces) co
 
 #else // UNIX
 
-void IP_Unix::get_local_interfaces(Map<String, Interface_Info> *r_interfaces) const {
+void IPUnix::get_local_interfaces(Map<String, Interface_Info> *r_interfaces) const {
 	struct ifaddrs *ifAddrStruct = nullptr;
 	struct ifaddrs *ifa = nullptr;
 	int family;
@@ -249,15 +259,15 @@ void IP_Unix::get_local_interfaces(Map<String, Interface_Info> *r_interfaces) co
 }
 #endif
 
-void IP_Unix::make_default() {
+void IPUnix::make_default() {
 	_create = _create_unix;
 }
 
-IP *IP_Unix::_create_unix() {
-	return memnew(IP_Unix);
+IP *IPUnix::_create_unix() {
+	return memnew(IPUnix);
 }
 
-IP_Unix::IP_Unix() {
+IPUnix::IPUnix() {
 }
 
 #endif