K 10 svn:author V 7 yongari K 8 svn:date V 27 2010-01-14T20:38:40.450996Z K 7 svn:log V 258 Partial merge r199559: - Add a private timer to drive the transmit watchdog instead of using if_watchdog and if_timer. - Fix some issues in detach for sn(4), ste(4), and ti(4). Primarily this means calling ether_ifdetach() before anything else. END