fix misc make dist issues

[oweals/gnunet.git] / src / include / gnunet_network_lib.h

diff --git a/src/include/gnunet_network_lib.h b/src/include/gnunet_network_lib.h
index beca8380754834364cb824b117d3de4e6f4dc894..9e692bbbf6c21eacfe536a845e98e9f20328306a 100644 (file)
--- a/src/include/gnunet_network_lib.h
+++ b/src/include/gnunet_network_lib.h
@@ -464,7 +464,7 @@ GNUNET_NETWORK_fdset_copy (struct GNUNET_NETWORK_FDSet *to,
  * @return POSIX file descriptor
  */
 int
-GNUNET_NETWORK_get_fd (struct GNUNET_NETWORK_Handle *desc);
+GNUNET_NETWORK_get_fd (const struct GNUNET_NETWORK_Handle *desc);
 
 
 /**
@@ -474,7 +474,7 @@ GNUNET_NETWORK_get_fd (struct GNUNET_NETWORK_Handle *desc);
  * @return POSIX file descriptor
  */
 struct sockaddr*
-GNUNET_NETWORK_get_addr (struct GNUNET_NETWORK_Handle *desc);
+GNUNET_NETWORK_get_addr (const struct GNUNET_NETWORK_Handle *desc);
 
 
 /**
@@ -484,7 +484,7 @@ GNUNET_NETWORK_get_addr (struct GNUNET_NETWORK_Handle *desc);
  * @return socklen_t for sockaddr
  */
 socklen_t
-GNUNET_NETWORK_get_addrlen (struct GNUNET_NETWORK_Handle *desc);
+GNUNET_NETWORK_get_addrlen (const struct GNUNET_NETWORK_Handle *desc);
 
 
 /**
@@ -588,6 +588,18 @@ void
 GNUNET_NETWORK_fdset_destroy (struct GNUNET_NETWORK_FDSet *fds);
 
 
+/**
+ * Test if the given @a port is available.
+ *
+ * @param ipproto transport protocol to test (i.e. IPPROTO_TCP)
+ * @param port port number to test
+ * @return #GNUNET_OK if the port is available, #GNUNET_NO if not
+ */
+int
+GNUNET_NETWORK_test_port_free (int ipproto,
+                              uint16_t port);
+
+
 #if 0                           /* keep Emacsens' auto-indent happy */
 {
 #endif