[openwrt/openwrt] dnsmasq: fix handling ignore condition for dnssec

[LEDE Commits]

yousong pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/7dc78d1d2893b672544e8c26026ce961a7248a82

commit 7dc78d1d2893b672544e8c26026ce961a7248a82
Author: Yousong Zhou <yszhou4tech at gmail.com>
AuthorDate: Fri Sep 25 10:28:19 2020 +0800

    dnsmasq: fix handling ignore condition for dnssec
    
    It should return false to indicate that the option should not be ignored
    
    Fixes 064dc1e8 ("dnsmasq: abort when dnssec requested but not
    available")
    
    Reported-by: Sami Olmari <sami at olmari.fi>
    Signed-off-by: Yousong Zhou <yszhou4tech at gmail.com>
---
 package/network/services/dnsmasq/Makefile           | 2 +-
 package/network/services/dnsmasq/files/dnsmasq.init | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/package/network/services/dnsmasq/Makefile b/package/network/services/dnsmasq/Makefile
index b5f2e78fd2..fe68378f48 100644
--- a/package/network/services/dnsmasq/Makefile
+++ b/package/network/services/dnsmasq/Makefile
@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 PKG_NAME:=dnsmasq
 PKG_UPSTREAM_VERSION:=2.82
 PKG_VERSION:=$(subst test,~~test,$(subst rc,~rc,$(PKG_UPSTREAM_VERSION)))
-PKG_RELEASE:=5
+PKG_RELEASE:=6
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_UPSTREAM_VERSION).tar.xz
 PKG_SOURCE_URL:=http://thekelleys.org.uk/dnsmasq
diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init
index d387c90285..0fa3074f92 100644
--- a/package/network/services/dnsmasq/files/dnsmasq.init
+++ b/package/network/services/dnsmasq/files/dnsmasq.init
@@ -48,6 +48,7 @@ dnsmasq_ignore_opt() {
 				echo "dnsmasq: \"$opt\" requested, but dnssec support is not available" >&2
 				exit 1
 			fi
+			return 1
 			;;
 		tftp-*)
 			[ -z "$dnsmasq_has_tftp" ] ;;