From: Stefan Schmidt <stefan.schmidt@huawei.com>
Date: Thu, 4 Mar 2021 19:35:40 +0000 (+0100)
Subject: systemd-conf: do not ask for DHCP if configured on kernel command line
X-Git-Tag: lucaceresoli/bug-15201-perf-libtraceevent-missing~8515
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c4981e740c0e630200dbc77c9e3dfd3e43b790b;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

systemd-conf: do not ask for DHCP if configured on kernel command line

In cases where we configure the IP address and more on the kernel
command line with ip= we should not ask for DHCP with systemd-networkd
later on. We have such a setup with our runqemu script.

With this match in place we can also deploy this unit on qemu systems.

Signed-off-by: Stefan Schmidt <stefan.schmidt@huawei.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/recipes-core/systemd/systemd-conf/wired.network b/meta/recipes-core/systemd/systemd-conf/wired.network
index 09367edb103..e7b69970d67 100644
--- a/meta/recipes-core/systemd/systemd-conf/wired.network
+++ b/meta/recipes-core/systemd/systemd-conf/wired.network
@@ -1,6 +1,7 @@
 [Match]
 Type=ether
 KernelCommandLine=!nfsroot
+KernelCommandLine=!ip
 
 [Network]
 DHCP=yes
diff --git a/meta/recipes-core/systemd/systemd-conf_247.3.bb b/meta/recipes-core/systemd/systemd-conf_247.3.bb
index 944b56ff82a..ea35e83f4f1 100644
--- a/meta/recipes-core/systemd/systemd-conf_247.3.bb
+++ b/meta/recipes-core/systemd/systemd-conf_247.3.bb
@@ -29,9 +29,6 @@ do_install() {
 # Based on change from YP bug 8141, OE commit 5196d7bacaef1076c361adaa2867be31759c1b52
 do_install_append_qemuall() {
 	install -D -m0644 ${WORKDIR}/system.conf-qemuall ${D}${systemd_unitdir}/system.conf.d/01-${PN}.conf
-
-	# Do not install wired.network for qemu bsps
-	rm -rf ${D}${systemd_unitdir}/network
 }
 
 PACKAGE_ARCH = "${MACHINE_ARCH}"