1 files changed, 30 insertions, 30 deletions
diff --git a/Swiften/Network/UnixNetworkEnvironment.cpp b/Swiften/Network/UnixNetworkEnvironment.cpp
index e1fdc88..3239448 100644
--- a/Swiften/Network/UnixNetworkEnvironment.cpp
+++ b/Swiften/Network/UnixNetworkEnvironment.cpp
@@ -26,38 +26,38 @@
 namespace Swift {
 
 std::vector<NetworkInterface> UnixNetworkEnvironment::getNetworkInterfaces() const {
-	std::map<std::string, NetworkInterface> interfaces;
+    std::map<std::string, NetworkInterface> interfaces;
 #ifndef __ANDROID__
-	ifaddrs* addrs = 0;
-	int ret = getifaddrs(&addrs);
-	if (ret != 0) {
-		return std::vector<NetworkInterface>();
-	}
-
-	for (ifaddrs* a = addrs; a != 0; a = a->ifa_next) {
-		std::string name(a->ifa_name);
-		boost::optional<HostAddress> address;
-		if (a->ifa_addr->sa_family == PF_INET) {
-			sockaddr_in* sa = reinterpret_cast<sockaddr_in*>(a->ifa_addr);
-			address = HostAddress(reinterpret_cast<const unsigned char*>(&(sa->sin_addr)), 4);
-		}
-		else if (a->ifa_addr->sa_family == PF_INET6) {
-			sockaddr_in6* sa = reinterpret_cast<sockaddr_in6*>(a->ifa_addr);
-			address = HostAddress(reinterpret_cast<const unsigned char*>(&(sa->sin6_addr)), 16);
-		}
-		if (address && !address->isLocalhost()) {
-			std::map<std::string, NetworkInterface>::iterator i = interfaces.insert(std::make_pair(name, NetworkInterface(name, a->ifa_flags & IFF_LOOPBACK))).first;
-			i->second.addAddress(*address);
-		}
-	}
-
-	freeifaddrs(addrs);
+    ifaddrs* addrs = 0;
+    int ret = getifaddrs(&addrs);
+    if (ret != 0) {
+        return std::vector<NetworkInterface>();
+    }
+
+    for (ifaddrs* a = addrs; a != 0; a = a->ifa_next) {
+        std::string name(a->ifa_name);
+        boost::optional<HostAddress> address;
+        if (a->ifa_addr->sa_family == PF_INET) {
+            sockaddr_in* sa = reinterpret_cast<sockaddr_in*>(a->ifa_addr);
+            address = HostAddress(reinterpret_cast<const unsigned char*>(&(sa->sin_addr)), 4);
+        }
+        else if (a->ifa_addr->sa_family == PF_INET6) {
+            sockaddr_in6* sa = reinterpret_cast<sockaddr_in6*>(a->ifa_addr);
+            address = HostAddress(reinterpret_cast<const unsigned char*>(&(sa->sin6_addr)), 16);
+        }
+        if (address && !address->isLocalhost()) {
+            std::map<std::string, NetworkInterface>::iterator i = interfaces.insert(std::make_pair(name, NetworkInterface(name, a->ifa_flags & IFF_LOOPBACK))).first;
+            i->second.addAddress(*address);
+        }
+    }
+
+    freeifaddrs(addrs);
 #endif
-	std::vector<NetworkInterface> result;
-	for (std::map<std::string,NetworkInterface>::const_iterator i = interfaces.begin(); i != interfaces.end(); ++i) {
-		result.push_back(i->second);
-	}
-	return result;
+    std::vector<NetworkInterface> result;
+    for (std::map<std::string,NetworkInterface>::const_iterator i = interfaces.begin(); i != interfaces.end(); ++i) {
+        result.push_back(i->second);
+    }
+    return result;
 }
 
 }