K 10
svn:author
V 8
gallatin
K 8
svn:date
V 27
2010-04-15T13:50:55.092750Z
K 7
svn:log
V 306
Cleanup if_media handling in mxge(4)

- Re-probe xfp / sfp+ socket on link events, in case user
    has changed transceiver
- correctly report current media to avoid confusing lagg (reported by Panasas)
- Report link speed  (submitted by yongari)

Reviewed by: yongari (earlier version)

MFC after: 7 days

END