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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:09:41 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 16:09:41 +0000
commit3271d1ac389d2ec93db9c5b9ce0991ce478476cf (patch)
tree35ff7d180e1ccc061f28535d7435b5ba1789e734 /addressing.h
parentInitial commit. (diff)
downloadchrony-upstream.tar.xz
chrony-upstream.zip
Adding upstream version 4.3.upstream/4.3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--addressing.h67
1 files changed, 67 insertions, 0 deletions
diff --git a/addressing.h b/addressing.h
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+++ b/addressing.h
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+/*
+ 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 */
+