[dts] [PATCH V1] framework/qemu_kvm: rm ssh keygen before connect to vm

[Tu, Lijuan]

Applied, thanks

> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of lihong
> Sent: Wednesday, August 21, 2019 8:02 AM
> To: dts at dpdk.org
> Cc: Ma, LihongX <lihongx.ma at intel.com>
> Subject: [dts] [PATCH V1] framework/qemu_kvm: rm ssh keygen before
> connect to vm
> 
> when different vm use same tcp port to start qemu, it will connect failed.
> so delete the keygen info before connect it.
> 
> Signed-off-by: lihong <lihongx.ma at intel.com>
> ---
>  framework/qemu_kvm.py | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/framework/qemu_kvm.py b/framework/qemu_kvm.py index
> c425f41..bbed32d 100644
> --- a/framework/qemu_kvm.py
> +++ b/framework/qemu_kvm.py
> @@ -1443,6 +1443,9 @@ class QEMUKvm(VirtBase):
>              if getattr(self, 'net_nic_pci', None) is None:
>                  self.__get_vmnet_pci()
>              if self.control_command("network") == "Success":
> +                pos = self.hostfwd_addr.find(':')
> +                ssh_key = '[' + self.hostfwd_addr[:pos] + ']' +
> self.hostfwd_addr[pos:]
> +                os.system('ssh-keygen -R %s' % ssh_key)
>                  network_ready = True
>                  break
> 
> --
> 2.7.4