Date: Mon, 5 Apr 2004 09:55:16 -0700 (PDT) From: Ruslan Ermilov <ru@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/net if_gif.c if_gif.h Message-ID: <200404051655.i35GtGt7041848@repoman.freebsd.org>
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ru 2004/04/05 09:55:16 PDT FreeBSD src repository Modified files: sys/net if_gif.c if_gif.h Log: Properly detect loops by recording the interface pointer in an mtag. For now, preserve the gif_called functionality to limit the nesting level because uncontrolled nesting can easily cause the kernel stack exhaustion. Rumors are it should be shot to allow people to easily shoot themselves in the foot, but I have ran out of cartridges. ;) Revision Changes Path 1.44 +30 -20 src/sys/net/if_gif.c 1.15 +3 -0 src/sys/net/if_gif.h
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