K 10 svn:author V 6 fenner K 8 svn:date V 27 1996-03-11T17:11:23.000000Z K 7 svn:log V 248 Cleaned up uninitialized 'rt' warning properly Make a copy of the header of a packet that gets queued due to lack of forwarding cache entry, so that nobody else can step on it. Thanks to Mike Karels for pointing this one out. END