Date: Mon, 21 Jan 2002 11:45:53 -0800 From: Skye Poier <skye@ffwd.cx> To: hackers@freebsd.org Subject: Re: mbuf chains Message-ID: <20020121114552.H48759@ffwd.cx> In-Reply-To: <Pine.BSF.4.21.0201181651020.93091-100000@InterJet.elischer.org>; from julian@elischer.org on Fri, Jan 18, 2002 at 04:52:08PM -0800 References: <20020118164617.L99893@ffwd.cx> <Pine.BSF.4.21.0201181651020.93091-100000@InterJet.elischer.org>
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Word on the street is that Julian Elischer said: > > My confusion is around splitting/concatenating - > > > > When splitting an mbuf chain, the two resultant chains must be as above > > (heads have M_PKTHDR and mbuf.m_pkthdr.len set) right? > > That depends on why yuo need to split them. > OK, let's say hypothetically we sorecieve() a bunch of data in mbuf chains and need to split it up to some chunk size and resend the chunks with a header via sosend() to a different host. Skye To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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