Date: Mon, 20 Apr 2009 18:59:36 +0000 (UTC) From: Rui Paulo <rpaulo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r191333 - projects/mesh11s/sys/net80211 Message-ID: <200904201859.n3KIxaZZ055614@svn.freebsd.org>
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Author: rpaulo Date: Mon Apr 20 18:59:36 2009 New Revision: 191333 URL: http://svn.freebsd.org/changeset/base/191333 Log: Add mesh_rcvd_mgmt(). Sponsored by: The FreeBSD Foundation Modified: projects/mesh11s/sys/net80211/ieee80211_mesh.c Modified: projects/mesh11s/sys/net80211/ieee80211_mesh.c ============================================================================== --- projects/mesh11s/sys/net80211/ieee80211_mesh.c Mon Apr 20 18:58:45 2009 (r191332) +++ projects/mesh11s/sys/net80211/ieee80211_mesh.c Mon Apr 20 18:59:36 2009 (r191333) @@ -65,6 +65,8 @@ static void mesh_vattach(struct ieee8021 static int mesh_newstate(struct ieee80211vap *, enum ieee80211_state, int); static int mesh_input(struct ieee80211_node *, struct mbuf *, int, int, uint32_t); +static void mesh_recv_mgmt(struct ieee80211_node *, struct mbuf *, int, + int, int, uint32_t); void ieee80211_mesh_attach(struct ieee80211com *ic) @@ -88,8 +90,12 @@ mesh_vattach(struct ieee80211vap *vap) vap->iv_newstate = mesh_newstate; vap->iv_input = mesh_input; vap->iv_opdetach = mesh_vdetach; + vap->iv_recv_mgmt = mesh_recv_mgmt; } +/* + * IEEE80211_M_MBSS vap state machine handler. + */ static int mesh_newstate(struct ieee80211vap *vap, enum ieee80211_state nstate, int arg) { @@ -128,3 +134,33 @@ mesh_input(struct ieee80211_node *ni, st return 0; } + + +static void +mesh_recv_mgmt(struct ieee80211_node *ni, struct mbuf *m0, int subtype, + int rssi, int noise, uint32_t rstamp) +{ + + struct ieee80211vap *vap = ni->ni_vap; + struct ieee80211com *ic = ni->ni_ic; + struct ieee80211_frame *wh; + + wh = mtod(m0, struct ieee80211_frame *); + frm = (uint8_t *)&wh[1]; + efrm = mtod(m0, uint8_t *) + m0->m_len; + switch (subtype) { + case IEEE80211_FC0_SUBTYPE_PROBE_RESP: + case IEEE80211_FC0_SUBTYPE_BEACON: + { + struct ieee80211_scanparams scan; + + /* NB: accept off-channel frames */ + if (ieee80211_parse_beacon(ni, m0, &scan) &~ IEEE80211_BPARSE_OF + return; + break; + } + default: + break; + } + +}
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