handle resolv.conf and ntp for pppoe network setup correctly

package/ntpclient/Makefile

@@ -5,10 +5,11 @@ include ${TOPDIR}/rules.mk
 
 PKG_NAME:=		ntpclient
 PKG_VERSION:=		2007_365
-PKG_RELEASE:=		1
+PKG_RELEASE:=		2
 PKG_MD5SUM:=		cb98711f11769cdd22fc592844cef414
 PKG_DESCR:=		NTP client for setting system time from NTP servers
 PKG_SECTION:=		net
+PKG_DEPENDS:=		libpthread
 PKG_URL:=		http://doolittle.icarus.com/ntpclient
 PKG_SITES:=		http://doolittle.icarus.com/ntpclient/
 

package/ppp/Makefile

@@ -5,7 +5,7 @@ include ${TOPDIR}/rules.mk
 
 PKG_NAME:=		ppp
 PKG_VERSION:=		2.4.5
-PKG_RELEASE:=		1
+PKG_RELEASE:=		3
 PKG_MD5SUM:=		4621bc56167b6953ec4071043fe0ec57
 PKG_DESCR:=		Point-to-Point Protocol software
 PKG_SECTION:=		net
@@ -29,7 +29,6 @@ $(eval $(call PKG_template,PPP_MOD_PPPUMTS,ppp-mod-pppumts,${PKG_VERSION}-${PKG_
 CONFIGURE_ENV+=		UNAME_S="Linux"
 XAKE_FLAGS+=		CC="${TARGET_CC}" \
 			COPTS="${TCFLAGS}" \
-			HAVE_INET6="1" \
 			STAGING_DIR=${STAGING_DIR} \
 			DESTDIR="${WRKINST}/usr" \
 			TARGET_AR='${TARGET_CROSS}ar'
@@ -45,18 +44,17 @@ SUB_INSTALLS-${ADK_PACKAGE_PPP_MOD_PPPSTATS}+=		mod-pppstats-install
 SUB_INSTALLS-${ADK_PACKAGE_PPP_MOD_PPPUMTS}+=		mod-pppumts-install
 
 post-install: ${SUB_INSTALLS-m} ${SUB_INSTALLS-y}
-	echo -------------------------------
-	echo ${SUB_INSTALLS-m}
-	echo ${SUB_INSTALLS-y}
 	${INSTALL_DIR} ${IDIR_PPP}/etc/ppp
-	ln -sf /tmp/resolv.conf ${IDIR_PPP}/etc/ppp/resolv.conf
 	install -m0600 ./files/etc/ppp/chap-secrets ${IDIR_PPP}/etc/ppp/
 	${INSTALL_DATA} ./files/etc/ppp/options ${IDIR_PPP}/etc/ppp/
-	${INSTALL_FILTER}
 	${INSTALL_BIN} ./files/etc/ppp/ip-up ${IDIR_PPP}/etc/ppp/
 	${INSTALL_DIR} ${IDIR_PPP}/etc/ppp/ip-up.d
+	${INSTALL_BIN} ./files/etc/ppp/ip-up.d/0* \
+		${IDIR_PPP}/etc/ppp/ip-up.d
 	${INSTALL_BIN} ./files/etc/ppp/ip-down ${IDIR_PPP}/etc/ppp/
 	${INSTALL_DIR} ${IDIR_PPP}/etc/ppp/ip-down.d
+	${INSTALL_BIN} ./files/etc/ppp/ip-down.d/0* \
+		${IDIR_PPP}/etc/ppp/ip-down.d
 	${INSTALL_DIR} ${IDIR_PPP}/usr/sbin
 	${INSTALL_BIN} ${WRKINST}/usr/sbin/pppd ${IDIR_PPP}/usr/sbin/
 	${INSTALL_DIR} ${IDIR_PPP}/usr/lib/pppd

package/ppp/files/etc/ppp/ip-down.d/01-resolver

@@ -0,0 +1,8 @@
+#!/bin/sh
+if [ -n "$USEPEERDNS" -a -f /etc/ppp/resolv.conf ]; then
+        if [ -f /etc/ppp/resolv.prev ]; then
+                cp -f /etc/ppp/resolv.prev /etc/resolv.conf
+        else
+                rm -f /etc/resolv.conf
+        fi
+fi

package/ppp/files/etc/ppp/ip-down.d/umts

@@ -1,7 +0,0 @@
-#!/bin/sh
-
-[ "$IF_USE_TEMPLATE" == "umts" ] || exit 0
-
-# enable bit 3, disable bit 4 - i.e. UMTS-LED from blue to green
-LED=$(cat /proc/sys/diag)
-echo $(((LED | 16) ^ 16 | 8)) > /proc/sys/diag

package/ppp/files/etc/ppp/ip-up.d/01-resolver

@@ -0,0 +1,12 @@
+#!/bin/sh
+if [ -n "$USEPEERDNS" -a -f /etc/ppp/resolv.conf ]; then
+        rm -f /etc/ppp/resolv.prev
+        if [ -f /etc/resolv.conf ]; then
+                cp /etc/resolv.conf /etc/ppp/resolv.prev
+                grep domain /etc/ppp/resolv.prev > /etc/resolv.conf
+                grep search /etc/ppp/resolv.prev >> /etc/resolv.conf
+                cat /etc/ppp/resolv.conf >> /etc/resolv.conf
+        else
+                cp /etc/ppp/resolv.conf /etc
+        fi
+fi

package/ppp/files/etc/ppp/ip-up.d/02-ntp

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+. /etc/rc.conf
+
+# get time via ntpclient if available
+[ -x /usr/sbin/ntpclient ] && ntpclient -s -h pool.ntp.org
+# get time via rdate if available
+[ -x /usr/sbin/rdate ] && rdate -nv pool.ntp.org
+# restart ntpd when enabled
+test x"${ntpd:-NO}" = x"NO" || /etc/init.d/ntpd restart

package/ppp/files/etc/ppp/ip-up.d/umts

@@ -1,7 +0,0 @@
-#!/bin/sh
-
-[ "$IF_USE_TEMPLATE" == "umts" ] || exit 0
-
-# enable bit 4 i.e. UMTS-LED blue
-LED=$(cat /proc/sys/diag)
-echo $((LED | 16)) > /proc/sys/diag