diff options
| author | Reyk Floeter <reyk@cvs.openbsd.org> | 2006-06-27 20:55:52 +0000 |
|---|---|---|
| committer | Reyk Floeter <reyk@cvs.openbsd.org> | 2006-06-27 20:55:52 +0000 |
| commit | ecc659c5fc44a1aedeab96ad777ecbe242dc948b (patch) | |
| tree | dda2582d044b87c245476cbef360b7a62a3bb2ad /sys/net80211/ieee80211_input.c | |
| parent | 5046f1f7e79cb5ed4b71d01dfe3a049622849a58 (diff) | |
add the net80211 hostap options "nwflag hidenwid" for hidden SSID mode
and "nwflag nobridge" to prevent inter-station communications.
"hidenwid" will also work with wi(4) to replace the old -E 3 option of
wicontrol.
ok damien@ jmc@
Diffstat (limited to 'sys/net80211/ieee80211_input.c')
| -rw-r--r-- | sys/net80211/ieee80211_input.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sys/net80211/ieee80211_input.c b/sys/net80211/ieee80211_input.c index e7b8545d23a..568b662dd0b 100644 --- a/sys/net80211/ieee80211_input.c +++ b/sys/net80211/ieee80211_input.c @@ -1,5 +1,5 @@ /* $NetBSD: ieee80211_input.c,v 1.24 2004/05/31 11:12:24 dyoung Exp $ */ -/* $OpenBSD: ieee80211_input.c,v 1.17 2006/06/18 18:55:27 damien Exp $ */ +/* $OpenBSD: ieee80211_input.c,v 1.18 2006/06/27 20:55:51 reyk Exp $ */ /*- * Copyright (c) 2001 Atsushi Onoe @@ -314,7 +314,8 @@ ieee80211_input(struct ifnet *ifp, struct mbuf *m, struct ieee80211_node *ni, /* perform as a bridge within the AP */ m1 = NULL; - if (ic->ic_opmode == IEEE80211_M_HOSTAP) { + if (ic->ic_opmode == IEEE80211_M_HOSTAP && + (ic->ic_flags & IEEE80211_F_NOBRIDGE) == 0) { eh = mtod(m, struct ether_header *); if (ETHER_IS_MULTICAST(eh->ether_dhost)) { m1 = m_copym(m, 0, M_COPYALL, M_DONTWAIT); @@ -1217,6 +1218,12 @@ ieee80211_recv_mgmt(struct ieee80211com *ic, struct mbuf *m0, IEEE80211_VERIFY_ELEMENT(rates, IEEE80211_RATE_MAXSIZE); IEEE80211_VERIFY_ELEMENT(ssid, IEEE80211_NWID_LEN); IEEE80211_VERIFY_SSID(ic->ic_bss, ssid, "probe"); + if ((ic->ic_flags & IEEE80211_F_HIDENWID) && ssid[1] == 0) { + IEEE80211_DPRINTF(("%s: no ssid " + "with ssid suppression enabled", __func__)); + ic->ic_stats.is_rx_ssidmismatch++; + return; + } if (ni == ic->ic_bss) { ni = ieee80211_dup_bss(ic, wh->i_addr2); |