def getIfaceStats(self):
ifInfo = netiface.NetIfaceInfo()<EOL>ifStats = ifInfo.getIfStats()<EOL>info_dict = {}<EOL>for ifname in ifStats:<EOL><INDENT>if re.match('<STR_LIT>', ifname):<EOL><INDENT>info_dict[ifname] = ifStats[ifname]        <EOL><DEDENT><DEDENT>return info_dict<EOL>
Return dictionary of Traffic Stats for each Wanpipe Interface.

        @return: Nested dictionary of statistics for each interface.