Date: Fri, 14 Jun 2002 12:36:30 -0700 (PDT) From: Archie Cobbs <archie@dellroad.org> To: Lars Eggert <larse@ISI.EDU> Cc: julian@elischer.org, freebsd-net@freebsd.org Subject: Re: netgraph encryption? Message-ID: <200206141936.g5EJaUS24202@arch20m.dellroad.org> In-Reply-To: <3D0A22CC.4010003@isi.edu> "from Lars Eggert at Jun 14, 2002 10:07:24 am"
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Lars Eggert writes: > #11 0xc1be5bfc in ?? () > #12 0xc01b622c in if_allmulti (ifp=0xc1be4300, onswitch=1) at > ../../net/if.c:1375 Well, this is obvious by looking at it. ng_iface_ioctl() expects (in the case of SIOCSIFFLAGS) the third argument to point to a struct ifreq, yet if_allmulti() is passing NULL. It seems that ng_iface is not the only interface code that makes this assumption, e.g., see if_vlan.c, if_ppp.c, etc. What is the deal with if_allmulti() passing NULL? -Archie __________________________________________________________________________ Archie Cobbs * Packet Design * http://www.packetdesign.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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