K 10
svn:author
V 7
thompsa
K 8
svn:date
V 27
2005-12-17T06:33:51.000000Z
K 7
svn:log
V 237
Change from a callback in if_ethersubr to using EVENTHANDLER in order to detach
span ports when they disappear. The span port does not have a pointer to the
softc so revert r1.31 and bring back the softc linked-list.

MFC after:	2 weeks

END