Make sure start_listening_socket does everything, this will lead the way to multiple listen ports.

src/network/connection.h

@@ -27,8 +27,6 @@
 #define NET_EVENT_TIMEOUT         0x0001
 #define NET_EVENT_READ            0x0002
 #define NET_EVENT_WRITE           0x0004
-#define NET_EVENT_SOCKERROR       0x1000 /* Socket error, closed */
-#define NET_EVENT_CLOSED          0x2000 /* Socket closed */
 
 struct net_connection;
 
@@ -53,7 +51,6 @@ extern void net_con_callback(struct net_connection* con, int events);
  * Close the connection.
  * This will ensure a connection is closed properly and will generate a NET_EVENT_DESTROYED event which indicates
  * that the con can safely be deleted (or set to NULL).
- * @returns 1 if the memory pointed to by con can be freed immediately, or 0 if it needs to go through the NET_EVENT_DESTROYED event.
  */
 extern void net_con_close(struct net_connection* con);
 

src/network/network.c

@@ -381,11 +381,11 @@ int net_accept(int fd, struct ip_addr_encap* ipaddr)
 			{
 				char address[INET6_ADDRSTRLEN+1] = { 0, };
 				net_address_to_string(AF_INET6, (void*) &addr6->sin6_addr, address, INET6_ADDRSTRLEN+1);
-				if (!strncmp(address, "::ffff:", 7))
+				if (strchr(address, '.'))
 				{
 					/* Hack to convert IPv6 mapped IPv4 addresses to true IPv4 addresses */
-					net_string_to_address(AF_INET, address + 7, (void*) &ipaddr->internal_ip_data.in);
 					ipaddr->af = AF_INET;
+					net_string_to_address(AF_INET, address, (void*) &ipaddr->internal_ip_data.in);
 				}
 				else
 				{
@@ -526,7 +526,12 @@ const char* net_address_to_string(int af, const void* src, char* dst, socklen_t
 
 	return NULL;
 #else
-	return inet_ntop(af, src, dst, cnt);
+	const char* address = inet_ntop(af, src, dst, cnt);
+	if (af == AF_INET6 && strncmp(address, "::ffff:", 7) == 0) /* IPv6 mapped IPv4 address. */
+	{
+		return &address[7];
+	}
+	return address;
 #endif
 }
 
@@ -573,9 +578,6 @@ int net_string_to_address(int af, const char* src, void* dst)
 #endif
 }
 
-
-
-
 const char* net_get_peer_address(int fd)
 {
 	static char address[INET6_ADDRSTRLEN+1];
@@ -598,17 +600,12 @@ const char* net_get_peer_address(int fd)
 		if (af == AF_INET6)
 		{
 			net_address_to_string(af, (void*) &name6->sin6_addr, address, INET6_ADDRSTRLEN);
-			if (strncmp(address, "::ffff:", 7) == 0) /* IPv6 mapped IPv4 address. */
-			{
-				return &address[7];
-			}
-			return address;
 		}
 		else
 		{
 			net_address_to_string(af, (void*) &name4->sin_addr, address, INET6_ADDRSTRLEN);
-			return address;
 		}
+		return address;
 	}
 	else
 	{
@@ -619,6 +616,45 @@ const char* net_get_peer_address(int fd)
 	return "0.0.0.0";
 }
 
+const char* net_get_local_address(int fd)
+{
+	static char address[INET6_ADDRSTRLEN+1];
+	struct sockaddr_storage storage;
+	struct sockaddr_in6* name6;
+	struct sockaddr_in*  name4;
+	struct sockaddr*     name;
+
+	memset(address, 0, INET6_ADDRSTRLEN);
+	socklen_t namelen = sizeof(struct sockaddr_storage);
+	memset(&storage, 0, namelen);
+
+	name6 = (struct sockaddr_in6*) &storage;
+	name4 = (struct sockaddr_in*)  &storage;
+	name  = (struct sockaddr*)     &storage;
+
+	if (getsockname(fd, (struct sockaddr*) name, &namelen) != -1)
+	{
+		int af = name4->sin_family;
+		if (af == AF_INET6)
+		{
+			net_address_to_string(af, (void*) &name6->sin6_addr, address, INET6_ADDRSTRLEN);
+		}
+		else
+		{
+			net_address_to_string(af, (void*) &name4->sin_addr, address, INET6_ADDRSTRLEN);
+		}
+		return address;
+	}
+	else
+	{
+		net_error_out(fd, "net_get_local_address");
+		net_stats_add_error();
+	}
+
+	return "0.0.0.0";
+}
+
+
 
 ssize_t net_recv(int fd, void* buf, size_t len, int flags)
 {

src/network/network.h

@@ -224,6 +224,8 @@ extern int net_is_ipv6_supported();
  */
 extern const char* net_get_peer_address(int fd);
 
+extern const char* net_get_local_address(int fd);
+
 /**
  * See man(3) inet_ntop.
  */