# copy over fields from the dict
self.tool = gen_config.tool
self.ip = gen_config.ip
- self.cores = gen_config.get('cores', 1)
+ # overrides on config.cores and config.mbuf_factor
+ if config.cores:
+ self.cores = config.cores
+ else:
+ self.cores = gen_config.get('cores', 1)
+ self.mbuf_factor = config.mbuf_factor
if gen_config.intf_speed:
# interface speed is overriden from config
self.intf_speed = bitmath.parse_string(gen_config.intf_speed.replace('ps', '')).bits