Port openntpd to -ng
git-svn-id: svn://svn.openwrt.org/openwrt/packages@4487 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian
parent
ce64dc7f0e
commit
68dd5b2ca0
99
net/openntpd/Makefile
Normal file
99
net/openntpd/Makefile
Normal file
@ -0,0 +1,99 @@
|
||||
#
|
||||
# Copyright (C) 2006 OpenWrt.org
|
||||
#
|
||||
# This is free software, licensed under the GNU General Public License v2.
|
||||
# See /LICENSE for more information.
|
||||
#
|
||||
# $Id$
|
||||
|
||||
include $(TOPDIR)/rules.mk
|
||||
|
||||
PKG_NAME:=openntpd
|
||||
PKG_VERSION:=3.7p1
|
||||
PKG_RELEASE:=1
|
||||
PKG_MD5SUM:=10ed8eefd760e5819efcf3277b118f47
|
||||
|
||||
# space separated list or special @SF for sourceforge projects
|
||||
PKG_SOURCE_URL:=ftp://ftp.openbsd.org/pub/OpenBSD/OpenNTPD/ \
|
||||
ftp://ftp.de.openbsd.org/pub/unix/OpenBSD/OpenNTPD/ \
|
||||
ftp://ftp.fr.openbsd.org/pub/OpenBSD/OpenNTPD/ \
|
||||
ftp://ftp.sunet.se/pub/OpenBSD/OpenNTPD/
|
||||
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
|
||||
PKG_CAT:=zcat
|
||||
|
||||
PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
|
||||
|
||||
include $(INCLUDE_DIR)/package.mk
|
||||
|
||||
define Package/openntpd
|
||||
SECTION:=net
|
||||
CATEGORY:=Network
|
||||
TITLE:=A free and easy to use NTP (Network Time Protocol) implementation
|
||||
DESCRIPTION:=NTP server
|
||||
URL:=http://www.openntpd.org/
|
||||
endef
|
||||
|
||||
define Package/openntpd/conffiles
|
||||
/etc/ntpd.conf
|
||||
endef
|
||||
|
||||
define Package/openntpd/postinst
|
||||
#!/bin/sh
|
||||
|
||||
name=ntp
|
||||
id=50
|
||||
|
||||
# do not change below
|
||||
# check if we are on real system
|
||||
if [ -z "${IPKG_INSTROOT}" ]; then
|
||||
# create copies of passwd and group, if we use squashfs
|
||||
rootfs=`mount |awk '/root/ { print $5 }'`
|
||||
if [ "$rootfs" = "squashfs" ]; then
|
||||
if [ -h /etc/group ]; then
|
||||
rm /etc/group
|
||||
cp -p /rom/etc/group /etc/group
|
||||
fi
|
||||
if [ -h /etc/passwd ]; then
|
||||
rm /etc/passwd
|
||||
cp -p /rom/etc/passwd /etc/passwd
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
echo ""
|
||||
if [ -z "$(grep ^\\${name}: ${IPKG_INSTROOT}/etc/group)" ]; then
|
||||
echo "adding group $name to /etc/group"
|
||||
echo "${name}:x:${id}:" >> ${IPKG_INSTROOT}/etc/group
|
||||
fi
|
||||
if [ -z "$(grep ^\\${name}: ${IPKG_INSTROOT}/etc/passwd)" ]; then
|
||||
echo "adding user $name to /etc/passwd"
|
||||
echo "${name}:x:${id}:${id}:${name}:/tmp/.${name}:/bin/false" >> ${IPKG_INSTROOT}/etc/passwd
|
||||
fi
|
||||
|
||||
grep -q '^ntp[[:space:]]*123/udp' ${IPKG_INSTROOT}/etc/services 2>/dev/null
|
||||
[ $? -ne 0 ] && echo "ntp 123/udp" >>${IPKG_INSTROOT}/etc/services
|
||||
endef
|
||||
|
||||
define Build/Configure
|
||||
$(call Build/Configure/Default, --with-builtin-arc4random \
|
||||
--with-privsep-user=ntp \
|
||||
--with-adjtimex)
|
||||
endef
|
||||
|
||||
$(PKG_BUILD_DIR)/.built:
|
||||
$(MAKE) -C $(PKG_BUILD_DIR) \
|
||||
$(TARGET_CONFIGURE_OPTS) \
|
||||
CFLAGS="$(TARGET_CFLAGS) -DUSE_ADJTIMEX"
|
||||
touch $@
|
||||
|
||||
|
||||
define Package/openntpd/install
|
||||
install -d -m0755 $(1)/etc
|
||||
install -m0644 ./files/ntpd.conf $(1)/etc/
|
||||
install -d -m0755 $(1)/etc/init.d
|
||||
install -m0755 ./files/ntpd.init $(1)/etc/init.d/S55ntpd
|
||||
install -d -m0755 $(1)/usr/sbin/
|
||||
install -m0755 $(PKG_BUILD_DIR)/ntpd $(1)/usr/sbin/
|
||||
endef
|
||||
|
||||
$(eval $(call BuildPackage,openntpd))
|
||||
3
net/openntpd/files/ntpd.conf
Normal file
3
net/openntpd/files/ntpd.conf
Normal file
@ -0,0 +1,3 @@
|
||||
# use a random selection of 8 public stratum 2 servers
|
||||
# see http://twiki.ntp.org/bin/view/Servers/NTPPoolServers
|
||||
servers pool.ntp.org
|
||||
3
net/openntpd/files/ntpd.init
Normal file
3
net/openntpd/files/ntpd.init
Normal file
@ -0,0 +1,3 @@
|
||||
#!/bin/sh
|
||||
mkdir -p `awk -F: '/^ntp:/{print $6}' /etc/passwd`
|
||||
/usr/sbin/ntpd -s
|
||||
177
net/openntpd/patches/01-adjtimex_linux.patch
Normal file
177
net/openntpd/patches/01-adjtimex_linux.patch
Normal file
@ -0,0 +1,177 @@
|
||||
diff -urN openntpd-3.7p1.orig/client.c openntpd-3.7p1/client.c
|
||||
--- openntpd-3.7p1.orig/client.c 2005-03-13 13:36:38.000000000 +0100
|
||||
+++ openntpd-3.7p1/client.c 2006-02-23 16:27:53.686827824 +0100
|
||||
@@ -306,7 +306,7 @@
|
||||
priv_adjtime();
|
||||
|
||||
for (i = 0; i < OFFSET_ARRAY_SIZE; i++)
|
||||
- if (p->reply[i].rcvd <= p->reply[best].rcvd)
|
||||
+ /* if (p->reply[i].rcvd <= p->reply[best].rcvd) */
|
||||
p->reply[i].good = 0;
|
||||
|
||||
return (0);
|
||||
diff -urN openntpd-3.7p1.orig/configure.ac openntpd-3.7p1/configure.ac
|
||||
--- openntpd-3.7p1.orig/configure.ac 2005-05-23 13:11:08.000000000 +0200
|
||||
+++ openntpd-3.7p1/configure.ac 2006-02-23 16:27:53.688827520 +0100
|
||||
@@ -466,6 +466,11 @@
|
||||
[ builtin_arc4random=$withval ]
|
||||
)
|
||||
|
||||
+AC_ARG_WITH(adjtimex,
|
||||
+ [ --with-adjtimex Use adjtimex to adjust kernel skew],
|
||||
+ [ AC_DEFINE(USE_ADJTIMEX, [], [Use adjust skew with adjtimex (experimental)]) ]
|
||||
+)
|
||||
+
|
||||
# Search for OpenSSL if required.
|
||||
if test "$ac_cv_func_arc4random" != "yes" && test "x$builtin_arc4random" != "xyes"; then
|
||||
saved_CPPFLAGS="$CPPFLAGS"
|
||||
diff -urN openntpd-3.7p1.orig/defines.h openntpd-3.7p1/defines.h
|
||||
--- openntpd-3.7p1.orig/defines.h 2005-05-23 02:16:33.000000000 +0200
|
||||
+++ openntpd-3.7p1/defines.h 2006-02-23 16:27:53.688827520 +0100
|
||||
@@ -20,6 +20,10 @@
|
||||
# define setproctitle(x)
|
||||
#endif
|
||||
|
||||
+#ifdef USE_ADJTIMEX
|
||||
+# define adjtime(a,b) (_compat_adjtime((a),(b)))
|
||||
+#endif
|
||||
+
|
||||
#if !defined(SA_LEN)
|
||||
# if defined(HAVE_STRUCT_SOCKADDR_SA_LEN)
|
||||
# define SA_LEN(x) ((x)->sa_len)
|
||||
diff -urN openntpd-3.7p1.orig/openbsd-compat/Makefile.in openntpd-3.7p1/openbsd-compat/Makefile.in
|
||||
--- openntpd-3.7p1.orig/openbsd-compat/Makefile.in 2004-12-20 00:41:36.000000000 +0100
|
||||
+++ openntpd-3.7p1/openbsd-compat/Makefile.in 2006-02-23 16:27:53.901795144 +0100
|
||||
@@ -9,7 +9,7 @@
|
||||
OPENBSD= asprintf.o daemon.o inet_pton.o strlcpy.o
|
||||
COMPAT= atomicio.o bsd-arc4random.o bsd-misc.o bsd-poll.o \
|
||||
bsd-snprintf.o fake-rfc2553.o uidswap.o
|
||||
-PORT= port-qnx.o
|
||||
+PORT= port-linux.o port-qnx.o
|
||||
|
||||
VPATH=@srcdir@
|
||||
CC=@CC@
|
||||
diff -urN openntpd-3.7p1.orig/openbsd-compat/openbsd-compat.h openntpd-3.7p1/openbsd-compat/openbsd-compat.h
|
||||
--- openntpd-3.7p1.orig/openbsd-compat/openbsd-compat.h 2004-12-19 04:04:22.000000000 +0100
|
||||
+++ openntpd-3.7p1/openbsd-compat/openbsd-compat.h 2006-02-23 16:27:53.948788000 +0100
|
||||
@@ -44,6 +44,11 @@
|
||||
__attribute__((__format__ (printf, 2, 3)));
|
||||
#endif
|
||||
|
||||
+#ifdef USE_ADJTIMEX
|
||||
+# include <sys/time.h>
|
||||
+int _compat_adjtime(const struct timeval *, struct timeval *);
|
||||
+#endif
|
||||
+
|
||||
#ifndef HAVE_INET_PTON
|
||||
int inet_pton(int, const char *, void *);
|
||||
#endif
|
||||
diff -urN openntpd-3.7p1.orig/openbsd-compat/port-linux.c openntpd-3.7p1/openbsd-compat/port-linux.c
|
||||
--- openntpd-3.7p1.orig/openbsd-compat/port-linux.c 1970-01-01 01:00:00.000000000 +0100
|
||||
+++ openntpd-3.7p1/openbsd-compat/port-linux.c 2006-02-23 16:27:53.996780704 +0100
|
||||
@@ -0,0 +1,105 @@
|
||||
+/* $Id$ */
|
||||
+
|
||||
+/*
|
||||
+ * Copyright (c) 2004 Darren Tucker <dtucker at zip com au>
|
||||
+ *
|
||||
+ * Permission to use, copy, modify, and distribute this software for any
|
||||
+ * purpose with or without fee is hereby granted, provided that the above
|
||||
+ * copyright notice and this permission notice appear in all copies.
|
||||
+ *
|
||||
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||
+ */
|
||||
+
|
||||
+#include "includes.h"
|
||||
+
|
||||
+#ifdef USE_ADJTIMEX
|
||||
+#include <sys/timex.h>
|
||||
+#include <errno.h>
|
||||
+#ifdef adjtime
|
||||
+# undef adjtime
|
||||
+#endif
|
||||
+
|
||||
+#include "ntpd.h"
|
||||
+
|
||||
+/* scale factor used by adjtimex freq param. 1 ppm = 65536 */
|
||||
+#define ADJTIMEX_FREQ_SCALE 65536
|
||||
+
|
||||
+/* maximum change to skew per adjustment, in PPM */
|
||||
+#define MAX_SKEW_DELTA 5.0
|
||||
+
|
||||
+int
|
||||
+_compat_adjtime(const struct timeval *delta, struct timeval *olddelta)
|
||||
+{
|
||||
+ static struct timeval tlast = {0,0};
|
||||
+ static double tskew = 0;
|
||||
+ static int synced = -1;
|
||||
+ struct timeval tnow, tdelta;
|
||||
+ double skew = 0, newskew, deltaskew, adjust, interval = 0;
|
||||
+ struct timex tmx;
|
||||
+ int result, saved_errno;
|
||||
+
|
||||
+ gettimeofday(&tnow, NULL);
|
||||
+ adjust = (double)delta->tv_sec;
|
||||
+ adjust += (double)delta->tv_usec / 1000000;
|
||||
+
|
||||
+ /* Even if the caller doesn't care about the olddelta, we do */
|
||||
+ if (olddelta == NULL)
|
||||
+ olddelta = &tdelta;
|
||||
+
|
||||
+ result = adjtime(delta, olddelta);
|
||||
+ saved_errno = errno;
|
||||
+
|
||||
+ if (olddelta->tv_sec == 0 && olddelta->tv_usec == 0 &&
|
||||
+ synced != INT_MAX)
|
||||
+ synced++;
|
||||
+ else
|
||||
+ synced = 0;
|
||||
+
|
||||
+ /*
|
||||
+ * do skew calculations if we have synced
|
||||
+ */
|
||||
+ if (synced == 0 ) {
|
||||
+ tmx.modes = 0;
|
||||
+ if (adjtimex(&tmx) == -1)
|
||||
+ log_warn("adjtimex get failed");
|
||||
+ else
|
||||
+ tskew = (double)tmx.freq / ADJTIMEX_FREQ_SCALE;
|
||||
+ } else if (synced >= 1) {
|
||||
+ interval = (double)(tnow.tv_sec - tlast.tv_sec);
|
||||
+ interval += (double)(tnow.tv_usec - tlast.tv_usec) / 1000000;
|
||||
+
|
||||
+ skew = (adjust * 1000000) / interval;
|
||||
+ newskew = ((tskew * synced) + skew) / synced;
|
||||
+ deltaskew = newskew - tskew;
|
||||
+
|
||||
+ if (deltaskew > MAX_SKEW_DELTA) {
|
||||
+ log_info("skew change %0.3lf exceeds limit", deltaskew);
|
||||
+ tskew += MAX_SKEW_DELTA;
|
||||
+ } else if (deltaskew < -MAX_SKEW_DELTA) {
|
||||
+ log_info("skew change %0.3lf exceeds limit", deltaskew);
|
||||
+ tskew -= MAX_SKEW_DELTA;
|
||||
+ } else {
|
||||
+ tskew = newskew;
|
||||
+ }
|
||||
+
|
||||
+ /* Adjust the kernel skew. */
|
||||
+ tmx.freq = (long)(tskew * ADJTIMEX_FREQ_SCALE);
|
||||
+ tmx.modes = ADJ_FREQUENCY;
|
||||
+ if (adjtimex(&tmx) == -1)
|
||||
+ log_warn("adjtimex set freq failed");
|
||||
+ }
|
||||
+
|
||||
+ log_debug("interval %0.3lf skew %0.3lf total skew %0.3lf", interval,
|
||||
+ skew, tskew);
|
||||
+
|
||||
+ tlast = tnow;
|
||||
+ errno = saved_errno;
|
||||
+ return result;
|
||||
+}
|
||||
+#endif
|
||||
Loading…
x
Reference in New Issue
Block a user