Date: Mon, 26 Sep 2005 16:51:34 -0400 From: John Baldwin <jhb@FreeBSD.org> To: freebsd-amd64@freebsd.org, Phil Regnauld <pr-gnats@catpipe.net> Cc: FreeBSD-gnats-submit@freebsd.org Subject: Re: amd64/86229: Missing recvmsg syscall in freebsd32 API causes sshd crash on amd64 Message-ID: <200509261651.35974.jhb@FreeBSD.org> In-Reply-To: <20050916205334.AB5B339827@vinyl.catpipe.net> References: <20050916205334.AB5B339827@vinyl.catpipe.net>
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I haven't tested it on amd64 at all (hopefully the freebsd32 part compiles :-P), but here is a patch to add a kern_recvit() function and use it to implement freebsd32_recvmsg(). Note that I'm not sure that some other functions like sendmsg() actually work correctly for freebsd32 as they are copying in a 32-bit msghdr and expecting it to be a 64-bit msghdr. http://www.FreeBSD.org/~jhb/patches/freebsd32_recvmsg.patch -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org
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