doc: improve ntstrustedcerts description

[thirdparty/chrony.git] / ntp_io.h

diff --git a/ntp_io.h b/ntp_io.h
index 628f7360871d67b0ee2033a892c7c1e375b39a3d..30f4992295e3c40072df61a9e4635ec6cf73041e 100644 (file)
--- a/ntp_io.h
+++ b/ntp_io.h
@@ -31,13 +31,17 @@
 
 #include "ntp.h"
 #include "addressing.h"
+#include "socket.h"
 
 /* Function to initialise the module. */
-extern void NIO_Initialise(int family);
+extern void NIO_Initialise(void);
 
 /* Function to finalise the module */
 extern void NIO_Finalise(void);
 
+/* Function to check if HW timestamping is enabled on any interface */
+extern int NIO_IsHwTsEnabled(void);
+
 /* Function to obtain a socket for sending client packets */
 extern int NIO_OpenClientSocket(NTP_Remote_Address *remote_addr);
 
@@ -53,9 +57,15 @@ extern void NIO_CloseServerSocket(int sock_fd);
 /* Function to check if socket is a server socket */
 extern int NIO_IsServerSocket(int sock_fd);
 
+/* Function to check if a server socket is currently open */
+extern int NIO_IsServerSocketOpen(void);
+
 /* Function to check if client packets can be sent to a server */
 extern int NIO_IsServerConnectable(NTP_Remote_Address *remote_addr);
 
+/* Function to unwrap an NTP message from non-native transport (e.g. PTP) */
+extern int NIO_UnwrapMessage(SCK_Message *message, int sock_fd, double *net_correction);
+
 /* Function to transmit a packet */
 extern int NIO_SendPacket(NTP_Packet *packet, NTP_Remote_Address *remote_addr,
                           NTP_Local_Address *local_addr, int length, int process_tx);