Disable remote TCP connections
For security reasons, TCP sockets now listen on the loopback
IPv4 address 127.0.0.1 for incoming TCP connections.
Bug: 23272146
Change-Id: I88523f643f305f2281740575d7011b6077bf0843
diff --git a/osi/include/socket.h b/osi/include/socket.h
index e2d0888..2833290 100644
--- a/osi/include/socket.h
+++ b/osi/include/socket.h
@@ -45,8 +45,8 @@
void socket_free(socket_t *socket);
// Puts |socket| in listening mode for incoming TCP connections on the specified
-// |port|. Returns true on success, false on failure (e.g. |port| is bound by
-// another socket). |socket| may not be NULL.
+// |port| and the loopback IPv4 address. Returns true on success, false on
+// failure (e.g. |port| is bound by another socket). |socket| may not be NULL.
bool socket_listen(const socket_t *socket, port_t port);
// Blocks on a listening socket, |socket|, until a client connects to it. Returns