| ieee80211_node.c (179641) | ieee80211_node.c (179642) |
|---|---|
| 1/*- 2 * Copyright (c) 2001 Atsushi Onoe 3 * Copyright (c) 2002-2008 Sam Leffler, Errno Consulting 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 11 unchanged lines hidden (view full) --- 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2001 Atsushi Onoe 3 * Copyright (c) 2002-2008 Sam Leffler, Errno Consulting 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: --- 11 unchanged lines hidden (view full) --- 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/sys/net80211/ieee80211_node.c 179641 2008-06-07 17:50:24Z sam $"); | 28__FBSDID("$FreeBSD: head/sys/net80211/ieee80211_node.c 179642 2008-06-07 17:51:41Z sam $"); |
| 29 30#include "opt_wlan.h" 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/mbuf.h> 35#include <sys/malloc.h> 36#include <sys/kernel.h> --- 2046 unchanged lines hidden (view full) --- 2083 2084void 2085ieee80211_dump_nodes(struct ieee80211_node_table *nt) 2086{ 2087 ieee80211_iterate_nodes(nt, 2088 (ieee80211_iter_func *) ieee80211_dump_node, nt); 2089} 2090 | 29 30#include "opt_wlan.h" 31 32#include <sys/param.h> 33#include <sys/systm.h> 34#include <sys/mbuf.h> 35#include <sys/malloc.h> 36#include <sys/kernel.h> --- 2046 unchanged lines hidden (view full) --- 2083 2084void 2085ieee80211_dump_nodes(struct ieee80211_node_table *nt) 2086{ 2087 ieee80211_iterate_nodes(nt, 2088 (ieee80211_iter_func *) ieee80211_dump_node, nt); 2089} 2090 |
| 2091void 2092ieee80211_notify_erp(struct ieee80211com *ic) | 2091static void 2092ieee80211_notify_erp_locked(struct ieee80211com *ic) |
| 2093{ 2094 struct ieee80211vap *vap; 2095 2096 IEEE80211_LOCK_ASSERT(ic); 2097 2098 TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next) 2099 if (vap->iv_opmode == IEEE80211_M_HOSTAP) 2100 ieee80211_beacon_notify(vap, IEEE80211_BEACON_ERP); 2101} 2102 | 2093{ 2094 struct ieee80211vap *vap; 2095 2096 IEEE80211_LOCK_ASSERT(ic); 2097 2098 TAILQ_FOREACH(vap, &ic->ic_vaps, iv_next) 2099 if (vap->iv_opmode == IEEE80211_M_HOSTAP) 2100 ieee80211_beacon_notify(vap, IEEE80211_BEACON_ERP); 2101} 2102 |
| 2103void 2104ieee80211_notify_erp(struct ieee80211com *ic) 2105{ 2106 IEEE80211_LOCK(ic); 2107 ieee80211_notify_erp_locked(ic); 2108 IEEE80211_UNLOCK(ic); 2109} 2110 |
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| 2103/* 2104 * Handle a station joining an 11g network. 2105 */ 2106static void 2107ieee80211_node_join_11g(struct ieee80211_node *ni) 2108{ 2109 struct ieee80211com *ic = ni->ni_ic; 2110 --- 46 unchanged lines hidden (view full) --- 2157 * indication we should use protection, enable it. 2158 */ 2159 if (ic->ic_protmode != IEEE80211_PROT_NONE && 2160 ic->ic_nonerpsta == 1 && 2161 (ic->ic_flags_ext & IEEE80211_FEXT_NONERP_PR) == 0) { 2162 IEEE80211_DPRINTF(ni->ni_vap, IEEE80211_MSG_ASSOC, 2163 "%s: enable use of protection\n", __func__); 2164 ic->ic_flags |= IEEE80211_F_USEPROT; | 2111/* 2112 * Handle a station joining an 11g network. 2113 */ 2114static void 2115ieee80211_node_join_11g(struct ieee80211_node *ni) 2116{ 2117 struct ieee80211com *ic = ni->ni_ic; 2118 --- 46 unchanged lines hidden (view full) --- 2165 * indication we should use protection, enable it. 2166 */ 2167 if (ic->ic_protmode != IEEE80211_PROT_NONE && 2168 ic->ic_nonerpsta == 1 && 2169 (ic->ic_flags_ext & IEEE80211_FEXT_NONERP_PR) == 0) { 2170 IEEE80211_DPRINTF(ni->ni_vap, IEEE80211_MSG_ASSOC, 2171 "%s: enable use of protection\n", __func__); 2172 ic->ic_flags |= IEEE80211_F_USEPROT; |
| 2165 ieee80211_notify_erp(ic); | 2173 ieee80211_notify_erp_locked(ic); |
| 2166 } 2167 } else 2168 ni->ni_flags |= IEEE80211_NODE_ERP; 2169} 2170 2171void 2172ieee80211_node_join(struct ieee80211_node *ni, int resp) 2173{ --- 72 unchanged lines hidden (view full) --- 2246 ic->ic_flags_ext)); 2247 2248 ic->ic_flags &= ~IEEE80211_F_USEPROT; 2249 /* XXX verify mode? */ 2250 if (ic->ic_caps & IEEE80211_C_SHPREAMBLE) { 2251 ic->ic_flags |= IEEE80211_F_SHPREAMBLE; 2252 ic->ic_flags &= ~IEEE80211_F_USEBARKER; 2253 } | 2174 } 2175 } else 2176 ni->ni_flags |= IEEE80211_NODE_ERP; 2177} 2178 2179void 2180ieee80211_node_join(struct ieee80211_node *ni, int resp) 2181{ --- 72 unchanged lines hidden (view full) --- 2254 ic->ic_flags_ext)); 2255 2256 ic->ic_flags &= ~IEEE80211_F_USEPROT; 2257 /* XXX verify mode? */ 2258 if (ic->ic_caps & IEEE80211_C_SHPREAMBLE) { 2259 ic->ic_flags |= IEEE80211_F_SHPREAMBLE; 2260 ic->ic_flags &= ~IEEE80211_F_USEBARKER; 2261 } |
| 2254 ieee80211_notify_erp(ic); | 2262 ieee80211_notify_erp_locked(ic); |
| 2255} 2256 2257/* 2258 * Handle a station leaving an 11g network. 2259 */ 2260static void 2261ieee80211_node_leave_11g(struct ieee80211_node *ni) 2262{ --- 231 unchanged lines hidden --- | 2263} 2264 2265/* 2266 * Handle a station leaving an 11g network. 2267 */ 2268static void 2269ieee80211_node_leave_11g(struct ieee80211_node *ni) 2270{ --- 231 unchanged lines hidden --- |