Adding upstream version 4.5.upstream/4.5upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 67 insertions, 0 deletions

diff --git a/addressing.h b/addressing.h
new file mode 100644
index 0000000..3e311fa
--- /dev/null
+++ b/addressing.h
@@ -0,0 +1,67 @@
+/*
+  chronyd/chronyc - Programs for keeping computer clocks accurate.
+
+ **********************************************************************
+ * Copyright (C) Richard P. Curnow  1997-2002
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ * 
+ **********************************************************************
+
+  =======================================================================
+
+  Types used for addressing sources etc
+  */
+
+#ifndef GOT_ADDRESSING_H
+#define GOT_ADDRESSING_H
+
+#include "sysincl.h"
+
+/* This type is used to represent an IPv4 address or IPv6 address.
+   Addresses which are not resolved yet can be represented with an ID.
+   All parts are in HOST order, NOT network order. */
+
+#define IPADDR_UNSPEC 0
+#define IPADDR_INET4 1
+#define IPADDR_INET6 2
+#define IPADDR_ID 3
+
+typedef struct {
+  union { 
+    uint32_t in4;
+    uint8_t in6[16];
+    uint32_t id;
+  } addr;
+  uint16_t family;
+  uint16_t _pad;
+} IPAddr;
+
+typedef struct {
+  IPAddr ip_addr;
+  uint16_t port;
+} IPSockAddr;
+
+typedef IPSockAddr NTP_Remote_Address;
+
+#define INVALID_IF_INDEX -1
+
+typedef struct {
+  IPAddr ip_addr;
+  int if_index;
+  int sock_fd;
+} NTP_Local_Address;
+
+#endif /* GOT_ADDRESSING_H */
+