Date: Mon, 29 Aug 2005 19:45:39 +0000 (UTC) From: Andre Oppermann <andre@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sys mbuf.h src/sys/kern uipc_mbuf.c Message-ID: <200508291945.j7TJjet2092739@repoman.freebsd.org>
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andre 2005-08-29 19:45:39 UTC
FreeBSD src repository
Modified files:
sys/sys mbuf.h
sys/kern uipc_mbuf.c
Log:
Add m_demote(struct mbuf *m, int all) to clean up mbuf (chain) from
any tags and packet headers. If "all" is set then the first mbuf
in the chain will be cleaned too.
This function is used before an mbuf, that arrived as packet with
m->flags & M_PKTHDR, is appended to an mbuf chain using m->m_next
(not m->m_nextpkt).
Reviewed by: glebius
Revision Changes Path
1.150 +24 -0 src/sys/kern/uipc_mbuf.c
1.173 +1 -0 src/sys/sys/mbuf.h
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