Date: Fri, 25 Apr 2008 20:09:51 GMT From: Sam Leffler <sam@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 140635 for review Message-ID: <200804252009.m3PK9pr5087405@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=140635 Change 140635 by sam@sam_ebb on 2008/04/25 20:09:46 IFC @ 140634 Affected files ... .. //depot/projects/vap/sys/net80211/ieee80211.c#40 edit Differences ... ==== //depot/projects/vap/sys/net80211/ieee80211.c#40 (text+ko) ==== @@ -25,7 +25,7 @@ */ #include <sys/cdefs.h> -__FBSDID("$FreeBSD: src/sys/net80211/ieee80211.c,v 1.46 2008/04/20 20:35:43 sam Exp $"); +__FBSDID("$FreeBSD: src/sys/net80211/ieee80211.c,v 1.47 2008/04/25 19:45:42 sam Exp $"); /* * IEEE 802.11 generic handler @@ -181,6 +181,22 @@ if_printf(ifp, "need promiscuous mode update callback\n"); } +static int +null_output(struct ifnet *ifp, struct mbuf *m, + struct sockaddr *dst, struct rtentry *rt0) +{ + if_printf(ifp, "discard raw packet\n"); + m_freem(m); + return EIO; +} + +static void +null_input(struct ifnet *ifp, struct mbuf *m) +{ + if_printf(ifp, "if_input should not be called\n"); + m_freem(m); +} + /* * Attach/setup the common net80211 state. Called by * the driver on attach to prior to creating any vap's. @@ -225,6 +241,9 @@ if_attach(ifp); ifp->if_mtu = IEEE80211_MTU_MAX; ifp->if_broadcastaddr = ieee80211broadcastaddr; + ifp->if_output = null_output; + ifp->if_input = null_input; /* just in case */ + ifp->if_resolvemulti = NULL; /* NB: callers check */ ifa = ifaddr_byindex(ifp->if_index); KASSERT(ifa != NULL, ("%s: no lladdr!\n", __func__));
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