On Fri, Jun 01, 2001 at 02:05:03PM +0900, Jun-ichiro itojun Hagino wrote:

 > 	is it okay if we clear out m_pkthdr on MGETHDR()?  there's noone
 > 	initializes these fields at this moment.

Can we at least use memset() so that the compiler might in-line it?
Or maybe we can in-line it ourselves?

 > Index: mbuf.h
 > ===================================================================
 > RCS file: /cvsroot/kame/kame/netbsd/sys/sys/mbuf.h,v
 > retrieving revision 1.22
 > diff -u -r1.22 mbuf.h
 > --- mbuf.h	2000/12/02 04:53:43	1.22
 > +++ mbuf.h	2001/06/01 05:06:07
 > @@ -252,7 +252,7 @@
 >  		(m)->m_nextpkt = (struct mbuf *)NULL; \
 >  		(m)->m_data = (m)->m_pktdat; \
 >  		(m)->m_flags = M_PKTHDR; \
 > -		(m)->m_pkthdr.aux = (struct mbuf *)NULL; \
 > +		bzero(&(m)->m_pkthdr, sizeof((m)->m_pkthdr)); \
 >  	} else \
 >  		(m) = m_retryhdr((how), (type)); \
 >  } while (0)

-- 
        -- Jason R. Thorpe <thorpej@zembu.com>