diff mbox series

qemuboot/runqemu: Fix 6.2 and later kernel network device naming

Message ID 20230808170045.34145-1-richard.purdie@linuxfoundation.org
State Accepted, archived
Commit 9e9c33d51e401fe2b4a632db74ccb3449e4b23ee
Headers show
Series qemuboot/runqemu: Fix 6.2 and later kernel network device naming | expand

Commit Message

Richard Purdie Aug. 8, 2023, 5 p.m. UTC 
With kernel 6.2 and later network devices are renamed by systemd. This does not
match with the current network device naming assumed in our configuration.

We may or may not change that naming but for now, pass the right kernel commandline
so things work as expected with newer kernels and removing a blocker on upgrading
to the 6.4 kernel by default.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 meta/classes-recipe/qemuboot.bbclass | 2 +-
 scripts/runqemu                      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/meta/classes-recipe/qemuboot.bbclass b/meta/classes-recipe/qemuboot.bbclass
index 444871438da..12d0a509f13 100644
--- a/meta/classes-recipe/qemuboot.bbclass
+++ b/meta/classes-recipe/qemuboot.bbclass
@@ -102,7 +102,7 @@  QB_RNG ?= "-object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-p
 QB_OPT_APPEND ?= ""
 QB_NETWORK_DEVICE ?= "-device virtio-net-pci,netdev=net0,mac=@MAC@"
 QB_CMDLINE_IP_SLIRP ?= "ip=dhcp"
-QB_CMDLINE_IP_TAP ?= "ip=192.168.7.@CLIENT@::192.168.7.@GATEWAY@:255.255.255.0::eth0:off:8.8.8.8"
+QB_CMDLINE_IP_TAP ?= "ip=192.168.7.@CLIENT@::192.168.7.@GATEWAY@:255.255.255.0::eth0:off:8.8.8.8 net.ifnames=0"
 QB_ROOTFS_EXTRA_OPT ?= ""
 QB_GRAPHICS ?= ""
 QB_NFSROOTFS_EXTRA_OPT ?= ""
diff --git a/scripts/runqemu b/scripts/runqemu
index 5e6793d44e5..0e105a918b1 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -203,7 +203,7 @@  class BaseConfig(object):
         self.fsinfo = {}
         self.network_device = "-device e1000,netdev=net0,mac=@MAC@"
         self.cmdline_ip_slirp = "ip=dhcp"
-        self.cmdline_ip_tap = "ip=192.168.7.@CLIENT@::192.168.7.@GATEWAY@:255.255.255.0::eth0:off:8.8.8.8"
+        self.cmdline_ip_tap = "ip=192.168.7.@CLIENT@::192.168.7.@GATEWAY@:255.255.255.0::eth0:off:8.8.8.8 net.ifnames=0"
         # Use different mac section for tap and slirp to avoid
         # conflicts, e.g., when one is running with tap, the other is
         # running with slirp.