[dts] [PATCH] tests ftag: add get_glortid_bymac function for Boulder Rapid

[Liu, Yong]

Thanks, applied.

On 08/18/2016 04:19 PM, xueqin.lin wrote:
> From: Xueqin Lin <xueqin.lin at intel.com>
>
> Enable ftag function test on Boulder Rapid, need to strip port logic value from mac table,then strip port glort ID from stacking information.
>
> diff --git a/nics/br.py b/nics/br.py
> index 5b6e778..79c8a7b 100644
> --- a/nics/br.py
> +++ b/nics/br.py
> @@ -29,6 +29,7 @@
>   # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
>   # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
>   
> +import re
>   from crb import Crb
>   from config import PortConf, PORTCONF
>   from exception import PortConfigParseException
> @@ -243,3 +244,32 @@ class BoulderRapid(NetDevice):
>               self.ctrl_crb.send_expect("set port config 1 max_frame_size %d" % framesize, "<0>%")
>           else:
>               self.ctrl_crb.send_expect("set port config 5 max_frame_size %d" % framesize, "<0>%")
> +
> +    def get_glortid_bymac(self, dmac):
> +        out = self.ctrl_crb.send_expect("show mac table all", "<0>%")
> +        pattern = r"([0-9a-f]{2}:){5}([0-9a-f]{2})"
> +        s = re.compile(pattern)
> +        res = s.search(dmac)
> +        if res is None:
> +            print RED("search none mac filter")
> +            return None
> +        else:
> +            mac_filter = res.group(2)
> +        pattern = r"(?<=%s)+([\sA-Za-z0-9/])+([0-9]{4})" %mac_filter
> +        s = re.compile(pattern)
> +        res = s.search(out)
> +        if res is None:
> +            print RED("search none port value")
> +            return None
> +        else:
> +            port_value = res.group(2)
> +        out = self.ctrl_crb.send_expect("show stacking logical-port all", "<0>%")
> +        pattern = r"([0-9a-z]{6})+(\s)+(%s)+" %port_value
> +        s = re.compile(pattern)
> +        res = s.search(out)
> +        if res is None:
> +            print RED("search none port glort id")
> +            return None
> +        else:
> +            port_glortid = res.group(1)
> +            return port_glortid