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scrtips/poky-qemu: Fix network interface device numbering 

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
This commit is contained in:
Richard Purdie 2010-09-10 10:28:09 +01:00
parent 3dd36ababd
commit 8e43883f97
2 changed files with 5 additions and 2 deletions
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2
scripts/poky-qemu-ifup
View File

@ -92,7 +92,7 @@ if [ "x$IFCONFIG" = "x" ]; then
IFCONFIG=/sbin/ifconfig
fi
n=$[ `echo $TAP | sed 's/tap//'` + 1 ]
n=$[ (`echo $TAP | sed 's/tap//'` * 2) + 1 ]
$IFCONFIG $TAP 192.168.7.$n
# setup NAT for tap0 interface to have internet access in QEMU

5
scripts/poky-qemu-internal
View File

@ -91,7 +91,10 @@ release_lock() {
fi
}
KERNEL_NETWORK_CMD="ip=192.168.7.2::192.168.7.1:255.255.255.0"
n1=$[ (`echo $TAP | sed 's/tap//'` * 2) + 1 ]
n2=$[ (`echo $TAP | sed 's/tap//'` * 2) + 2 ]
KERNEL_NETWORK_CMD="ip=192.168.7.$n2::192.168.7.$n1:255.255.255.0"
QEMU_TAP_CMD="-net tap,vlan=0,ifname=$TAP,script=no,downscript=no"
QEMU_NETWORK_CMD="-net nic,vlan=0 $QEMU_TAP_CMD"
KERNCMDLINE="mem=$QEMU_MEMORY"