dnsmasq: Add broken realtime clock build switch in full variant
authorHans Dedecker <hans.dedecker@technicolor.com>
Wed, 29 Jun 2016 12:29:48 +0000 (14:29 +0200)
committerJo-Philipp Wich <jo@mein.io>
Wed, 29 Jun 2016 22:42:46 +0000 (00:42 +0200)
By default dnsmasq uses the time function; which returns the time since
Epoch; to retrieve the current time. On boards which have no realtime
clock this can lead to side effects when the time is synced via ntp
as the "time wrap" forces dhcp leases to be considered as expired.
By enabling the broken realtime clock build switch dnsmasq uses the
times utility which returns the number of clock tick.

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
[Jo-Philipp Wich: change symbol name, add sym to PKG_CONFIG_DEPENDS]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
package/network/services/dnsmasq/Makefile

index aed40b2..3aff519 100644 (file)
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=dnsmasq
 PKG_VERSION:=2.76
-PKG_RELEASE:=2
+PKG_RELEASE:=3
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=http://thekelleys.org.uk/dnsmasq
@@ -26,7 +26,8 @@ PKG_CONFIG_DEPENDS:=CONFIG_PACKAGE_dnsmasq_$(BUILD_VARIANT)_dhcpv6 \
        CONFIG_PACKAGE_dnsmasq_$(BUILD_VARIANT)_dnssec \
        CONFIG_PACKAGE_dnsmasq_$(BUILD_VARIANT)_auth \
        CONFIG_PACKAGE_dnsmasq_$(BUILD_VARIANT)_ipset \
-       CONFIG_PACKAGE_dnsmasq_$(BUILD_VARIANT)_conntrack
+       CONFIG_PACKAGE_dnsmasq_$(BUILD_VARIANT)_conntrack \
+       CONFIG_PACKAGE_dnsmasq_$(BUILD_VARIANT)_broken_rtc
 
 include $(INCLUDE_DIR)/package.mk
 
@@ -99,6 +100,9 @@ define Package/dnsmasq-full/config
        config PACKAGE_dnsmasq_full_conntrack
                bool "Build with Conntrack support."
                default y
+       config PACKAGE_dnsmasq_full_broken_rtc
+               bool "Build with HAVE_BROKEN_RTC."
+               default n
        endif
 endef
 
@@ -119,7 +123,8 @@ ifeq ($(BUILD_VARIANT),full)
                $(if $(CONFIG_PACKAGE_dnsmasq_$(BUILD_VARIANT)_dnssec),-DHAVE_DNSSEC) \
                $(if $(CONFIG_PACKAGE_dnsmasq_$(BUILD_VARIANT)_auth),,-DNO_AUTH) \
                $(if $(CONFIG_PACKAGE_dnsmasq_$(BUILD_VARIANT)_ipset),,-DNO_IPSET) \
-               $(if $(CONFIG_PACKAGE_dnsmasq_$(BUILD_VARIANT)_conntrack),-DHAVE_CONNTRACK,)
+               $(if $(CONFIG_PACKAGE_dnsmasq_$(BUILD_VARIANT)_conntrack),-DHAVE_CONNTRACK,) \
+               $(if $(CONFIG_PACKAGE_dnsmasq_$(BUILD_VARIANT)_broken_rtc),-DHAVE_BROKEN_RTC)
        COPTS += $(if $(CONFIG_LIBNETTLE_MINI),-DNO_GMP,)
 else
        COPTS += -DNO_AUTH -DNO_IPSET