IBV_FLOW_ATTR_NORMAL = 0x0, /* Steering according to rule specifications */ IBV_FLOW_ATTR_ALL_DEFAULT = 0x1, /* Default unicast and multicast rule - receive all Eth ...

Infectious bronchitis virus (IBV) is an avian coronavirus that causes respiratory disease but can affect the reproductive tract of laying-type chickens. If infection occurs in pullets, false layer ...