Fix memcpy-less DTLS RX so it really doesn't use memcpy().
Fix memcpy-less DTLS RX so it really doesn't use memcpy().

It was receiving into a preallocated packet... then using queue_new_packet()
on that buffer which would allocate and copy to a *new* packet. Doh!

Signed-off-by: David Woodhouse <b460d66aaf00c296a3db1c1d9eeafc081d5f7d70@intel.com>

chadcatlett/openconnect,certik/openconnect,mtmiller/openconnect,brandt/openconnect,cernekee/openconnect,nmav/openconnect-mine,liiir1985/openconnect,sihde/openconnect,liiir1985/openconnect,nmav/openconnect-mine,lins05/openconnect,neshema/openconnect,sihde/openconnect,mveplus/openconnect-client,neshema/openconnect,brandt/openconnect,chadcatlett/openconnect,don-johnny/openconnect,cernekee/openconnect,don-johnny/openconnect,atyndall/openconnect,atyndall/openconnect,chadcatlett/openconnect,nmav/openconnect-mine,matlockx/openconnect,matlockx/openconnect,brandt/openconnect,brandt/openconnect,certik/openconnect,neshema/openconnect,cernekee/openconnect,mveplus/openconnect-client,mveplus/openconnect-client,don-johnny/openconnect,don-johnny/openconnect,lins05/openconnect,matlockx/openconnect,certik/openconnect,matlockx/openconnect,liiir1985/openconnect,atyndall/openconnect,chadcatlett/openconnect,liiir1985/openconnect,neshema/openconnect,lins05/openconnect,nmav/openconnect-mine,lins05/openconnect,mtmiller/openconnect,atyndall/openconnect,sihde/openconnect,mtmiller/openconnect,cernekee/openconnect,mtmiller/openconnect,mveplus/openconnect-client