Date: Mon, 22 Mar 2004 06:24:26 -0800 (PST) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/net if_gif.c Message-ID: <200403221424.i2MEOQYK057524@repoman.freebsd.org>
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rwatson 2004/03/22 06:24:26 PST
FreeBSD src repository
Modified files:
sys/net if_gif.c
Log:
Move "called", a static function variable used to detect recursive
processing with gif interfaces, to a global variable named "gif_called".
Add an annotation that this approach will not work with a reentrant
network stack, and that we should instead use packet tags to detect
excessive recursive processing.
Revision Changes Path
1.42 +11 -4 src/sys/net/if_gif.c
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