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dm: remove "acrn_" prefix from tap name

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Some projects based on ACRN don't want tap name to contain "acrn_"
prefix. This patch removes that prefix.

Tracked-On: #2509
Signed-off-by: Jie Deng <jie.deng@intel.com>
Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
This commit is contained in:
Jie Deng
2019-04-08 16:22:54 +08:00
committed by wenlingz
parent 3d0992c7bd
commit 00dd26b081
7 changed files with 35 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
devicemodel/hw/pci/virtio/virtio_net.c
View File

@@ -674,7 +674,7 @@ virtio_net_tap_setup(struct virtio_net *net, char *devname)
int vhost_fd = -1;
int rc;
rc = snprintf(tbuf, IFNAMSIZ, "acrn_%s", devname);
rc = snprintf(tbuf, IFNAMSIZ, "%s", devname);
if (rc < 0 || rc >= IFNAMSIZ) /* give warning if error or truncation happens */
WPRINTF(("Fail to set tap device name %s\n", tbuf));

24
devicemodel/samples/apl-mrb/launch_uos.sh
View File

@@ -57,20 +57,20 @@ mac_seed=${mac:9:8}-${vm_name}
# create a unique tap device for each VM
tap=tap_$6
tap_exist=$(ip a | grep acrn_"$tap" | awk '{print $1}')
tap_exist=$(ip a | grep "$tap" | awk '{print $1}')
if [ "$tap_exist"x != "x" ]; then
echo "tap device existed, reuse acrn_$tap"
echo "tap device existed, reuse $tap"
else
ip tuntap add dev acrn_$tap mode tap
ip tuntap add dev $tap mode tap
fi
# if acrn-br0 exists, add VM's unique tap device under it
br_exist=$(ip a | grep acrn-br0 | awk '{print $1}')
if [ "$br_exist"x != "x" -a "$tap_exist"x = "x" ]; then
echo "acrn-br0 bridge aleady exists, adding new tap device to it..."
ip link set acrn_"$tap" master acrn-br0
ip link set dev acrn_"$tap" down
ip link set dev acrn_"$tap" up
ip link set "$tap" master acrn-br0
ip link set dev "$tap" down
ip link set dev "$tap" up
fi
#check if the vm is running or not
@@ -196,20 +196,20 @@ mac_seed=${mac:9:8}-${vm_name}
# create a unique tap device for each VM
tap=tap_$6
tap_exist=$(ip a | grep acrn_"$tap" | awk '{print $1}')
tap_exist=$(ip a | grep "$tap" | awk '{print $1}')
if [ "$tap_exist"x != "x" ]; then
echo "tap device existed, reuse acrn_$tap"
echo "tap device existed, reuse $tap"
else
ip tuntap add dev acrn_$tap mode tap
ip tuntap add dev $tap mode tap
fi
# if acrn-br0 exists, add VM's unique tap device under it
br_exist=$(ip a | grep acrn-br0 | awk '{print $1}')
if [ "$br_exist"x != "x" -a "$tap_exist"x = "x" ]; then
echo "acrn-br0 bridge aleady exists, adding new tap device to it..."
ip link set acrn_"$tap" master acrn-br0
ip link set dev acrn_"$tap" down
ip link set dev acrn_"$tap" up
ip link set "$tap" master acrn-br0
ip link set dev "$tap" down
ip link set dev "$tap" up
fi
#Use MMC name + serial for ADB serial no., same as native android

24
devicemodel/samples/apl-up2/launch_uos.sh
View File

@@ -46,20 +46,20 @@ mac_seed=${mac:9:8}-${vm_name}
# create a unique tap device for each VM
tap=tap_$6
tap_exist=$(ip a | grep acrn_"$tap" | awk '{print $1}')
tap_exist=$(ip a | grep "$tap" | awk '{print $1}')
if [ "$tap_exist"x != "x" ]; then
echo "tap device existed, reuse acrn_$tap"
echo "tap device existed, reuse $tap"
else
ip tuntap add dev acrn_$tap mode tap
ip tuntap add dev $tap mode tap
fi
# if acrn-br0 exists, add VM's unique tap device under it
br_exist=$(ip a | grep acrn-br0 | awk '{print $1}')
if [ "$br_exist"x != "x" -a "$tap_exist"x = "x" ]; then
echo "acrn-br0 bridge aleady exists, adding new tap device to it..."
ip link set acrn_"$tap" master acrn-br0
ip link set dev acrn_"$tap" down
ip link set dev acrn_"$tap" up
ip link set "$tap" master acrn-br0
ip link set dev "$tap" down
ip link set dev "$tap" up
fi
#check if the vm is running or not
@@ -182,20 +182,20 @@ mac_seed=${mac:9:8}-${vm_name}
# create a unique tap device for each VM
tap=tap_$6
tap_exist=$(ip a | grep acrn_"$tap" | awk '{print $1}')
tap_exist=$(ip a | grep "$tap" | awk '{print $1}')
if [ "$tap_exist"x != "x" ]; then
echo "tap device existed, reuse acrn_$tap"
echo "tap device existed, reuse $tap"
else
ip tuntap add dev acrn_$tap mode tap
ip tuntap add dev $tap mode tap
fi
# if acrn-br0 exists, add VM's unique tap device under it
br_exist=$(ip a | grep acrn-br0 | awk '{print $1}')
if [ "$br_exist"x != "x" -a "$tap_exist"x = "x" ]; then
echo "acrn-br0 bridge aleady exists, adding new tap device to it..."
ip link set acrn_"$tap" master acrn-br0
ip link set dev acrn_"$tap" down
ip link set dev acrn_"$tap" up
ip link set "$tap" master acrn-br0
ip link set dev "$tap" down
ip link set dev "$tap" up
fi
#Use MMC name + serial for ADB serial no., same as native android

12
devicemodel/vmcfg/apl-mrb/mrb-env-setup.sh
View File

@@ -15,20 +15,20 @@ fi
# create a unique tap device for each VM
tap=tap_AaaG
tap_exist=$(ip a | grep acrn_"$tap" | awk '{print $1}')
tap_exist=$(ip a | grep "$tap" | awk '{print $1}')
if [ "$tap_exist"x != "x" ]; then
echo "tap device existed, reuse acrn_$tap"
echo "tap device existed, reuse $tap"
else
ip tuntap add dev acrn_$tap mode tap
ip tuntap add dev $tap mode tap
fi
# if acrn-br0 exists, add VM's unique tap device under it
br_exist=$(ip a | grep acrn-br0 | awk '{print $1}')
if [ "$br_exist"x != "x" -a "$tap_exist"x = "x" ]; then
echo "acrn-br0 bridge aleady exists, adding new tap device to it..."
ip link set acrn_"$tap" master acrn-br0
ip link set dev acrn_"$tap" down
ip link set dev acrn_"$tap" up
ip link set "$tap" master acrn-br0
ip link set dev "$tap" down
ip link set dev "$tap" up
fi
modprobe pci_stub