Date: Sat, 3 Dec 2005 05:19:19 GMT From: Sam Leffler <sam@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 87684 for review Message-ID: <200512030519.jB35JJB1016727@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=87684 Change 87684 by sam@sam_ebb on 2005/12/03 05:18:19 ahdemo mode fixups: o set bssid on create, default to all zero's o setup discovered neighbors to have wme+ff's as locally configured; in particular enabling wme use lets us create ack-free networks trivially Affected files ... .. //depot/projects/wifi/sys/net80211/ieee80211_node.c#71 edit Differences ... ==== //depot/projects/wifi/sys/net80211/ieee80211_node.c#71 (text+ko) ==== @@ -279,6 +279,11 @@ IEEE80211_ADDR_COPY(ni->ni_bssid, ic->ic_des_bssid); else ni->ni_bssid[0] |= 0x02; /* local bit for IBSS */ + } else if (ic->ic_opmode == IEEE80211_M_AHDEMO) { + if (ic->ic_flags & IEEE80211_F_DESBSSID) + IEEE80211_ADDR_COPY(ni->ni_bssid, ic->ic_des_bssid); + else + memset(ni->ni_bssid, 0, IEEE80211_ADDR_LEN); } /* * Fix the channel and related attributes. @@ -898,6 +903,19 @@ ni->ni_rates = ic->ic_bss->ni_rates; if (ic->ic_newassoc != NULL) ic->ic_newassoc(ni, 1); + if (ic->ic_opmode == IEEE80211_M_AHDEMO) { + /* + * In adhoc demo mode there are no management + * frames to use to discover neighbor capabilities, + * so blindly propagate the local configuration + * so we can do interesting things (e.g. use + * WME to disable ACK's). + */ + if (ic->ic_flags & IEEE80211_F_WME) + ni->ni_flags |= IEEE80211_NODE_QOS; + if (ic->ic_flags & IEEE80211_F_FF) + ni->ni_flags |= IEEE80211_NODE_FF; + } /* XXX not right for 802.1x/WPA */ ieee80211_node_authorize(ni); }
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