INT_PUN 253 uspace/drv/nic/rtl8139/defs.h INT_PUN = (1 << 5), /**< Packet Underrun/Link Change Interrupt */ INT_PUN 185 uspace/drv/nic/rtl8169/defs.h INT_PUN = (1 << 5), /**< Packet Underrun/Link Change Interrupt */HelenOS homepage, sources at GitHub