Robert Watson eb956cd041 Use if_maddr_rlock()/if_maddr_runlock() rather than IF_ADDR_LOCK()/ ... IF_ADDR_UNLOCK() across network device drivers when accessing the per-interface multicast address list, if_multiaddrs. This will allow us to change the locking strategy without affecting our driver programming interface or binary interface. For two wireless drivers, remove unnecessary locking, since they don't actually access the multicast address list. Approved by: re (kib) MFC after: 6 weeks		2009-06-26 11:45:06 +00:00
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if_tx.c	Use if_maddr_rlock()/if_maddr_runlock() rather than IF_ADDR_LOCK()/	2009-06-26 11:45:06 +00:00
if_txreg.h
if_txvar.h