[OE-core] [PATCH] systemd: point to correct resolv.conf when resolved is enabled

[Khem Raj]

latest systemd has changed the resolved defaults which points to
127.0.0.53 port 53 on local network. If someone wants to use
host-local IP address then it can be pointed to copy in /lib/systemd

Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
 meta/recipes-core/systemd/systemd_232.bb | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/meta/recipes-core/systemd/systemd_232.bb b/meta/recipes-core/systemd/systemd_232.bb
index 5b45eb2..9b76b69 100644
--- a/meta/recipes-core/systemd/systemd_232.bb
+++ b/meta/recipes-core/systemd/systemd_232.bb
@@ -237,11 +237,12 @@ do_install() {
 		${@bb.utils.contains('PACKAGECONFIG', 'networkd', ':', 'sed -i -e "\$ad /run/systemd/netif/links 0755 root root -" ${D}${exec_prefix}/lib/tmpfiles.d/systemd.conf', d)}
 	fi
 	if ! ${@bb.utils.contains('PACKAGECONFIG', 'resolved', 'true', 'false', d)}; then
-		# if resolved is disabled, it won't handle the link of resolv.conf, so
-		# set it up ourselves
-		ln -s ../run/resolv.conf ${D}${sysconfdir}/resolv.conf
-		echo 'L! ${sysconfdir}/resolv.conf - - - - ../run/resolv.conf' >>${D}${exec_prefix}/lib/tmpfiles.d/etc.conf
-		echo 'f /run/resolv.conf 0644 root root' >>${D}${exec_prefix}/lib/tmpfiles.d/systemd.conf
+		echo 'L! ${sysconfdir}/resolv.conf - - - - ../run/systemd/resolve/resolv.conf' >>${D}${exec_prefix}/lib/tmpfiles.d/etc.conf
+		echo 'd /run/systemd/resolve 0755 root root -' >>${D}${exec_prefix}/lib/tmpfiles.d/systemd.conf
+		echo 'f /run/systemd/resolve/resolv.conf 0644 root root' >>${D}${exec_prefix}/lib/tmpfiles.d/systemd.conf
+		ln -s ../run/systemd/resolve/resolv.conf ${D}${sysconfdir}/resolv.conf
+	else
+		sed -i -e "s%^L! /etc/resolv.conf.*$%L! /etc/resolv.conf - - - - ../run/systemd/resolve/resolv.conf%g" ${D}${exec_prefix}/lib/tmpfiles.d/etc.conf
 	fi
 	install -Dm 0755 ${S}/src/systemctl/systemd-sysv-install.SKELETON ${D}${systemd_unitdir}/systemd-sysv-install
 }
-- 
2.10.2