| ieee80211_node.c (140498) | ieee80211_node.c (140499) |
|---|---|
| 1/*- 2 * Copyright (c) 2001 Atsushi Onoe 3 * Copyright (c) 2002-2005 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: --- 17 unchanged lines hidden (view full) --- 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2001 Atsushi Onoe 3 * Copyright (c) 2002-2005 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: --- 17 unchanged lines hidden (view full) --- 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#include <sys/cdefs.h> |
| 34__FBSDID("$FreeBSD: head/sys/net80211/ieee80211_node.c 140498 2005-01-20 02:54:18Z sam $"); | 34__FBSDID("$FreeBSD: head/sys/net80211/ieee80211_node.c 140499 2005-01-20 02:59:21Z sam $"); |
| 35 36#include <sys/param.h> 37#include <sys/systm.h> 38#include <sys/mbuf.h> 39#include <sys/malloc.h> 40#include <sys/kernel.h> 41 42#include <sys/socket.h> --- 1665 unchanged lines hidden (view full) --- 1708 1709/* 1710 * Handle bookkeeping for station deauthentication/disassociation 1711 * when operating as an ap. 1712 */ 1713void 1714ieee80211_node_leave(struct ieee80211com *ic, struct ieee80211_node *ni) 1715{ | 35 36#include <sys/param.h> 37#include <sys/systm.h> 38#include <sys/mbuf.h> 39#include <sys/malloc.h> 40#include <sys/kernel.h> 41 42#include <sys/socket.h> --- 1665 unchanged lines hidden (view full) --- 1708 1709/* 1710 * Handle bookkeeping for station deauthentication/disassociation 1711 * when operating as an ap. 1712 */ 1713void 1714ieee80211_node_leave(struct ieee80211com *ic, struct ieee80211_node *ni) 1715{ |
| 1716 struct ieee80211_node_table *nt = ni->ni_table; |
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| 1716 1717 IEEE80211_DPRINTF(ic, IEEE80211_MSG_ASSOC | IEEE80211_MSG_DEBUG, 1718 "[%s] station with aid %d leaves\n", 1719 ether_sprintf(ni->ni_macaddr), IEEE80211_NODE_AID(ni)); 1720 1721 KASSERT(ic->ic_opmode == IEEE80211_M_HOSTAP || 1722 ic->ic_opmode == IEEE80211_M_IBSS || 1723 ic->ic_opmode == IEEE80211_M_AHDEMO, --- 23 unchanged lines hidden (view full) --- 1747 /* 1748 * Cleanup station state. In particular clear various 1749 * state that might otherwise be reused if the node 1750 * is reused before the reference count goes to zero 1751 * (and memory is reclaimed). 1752 */ 1753 ieee80211_sta_leave(ic, ni); 1754done: | 1717 1718 IEEE80211_DPRINTF(ic, IEEE80211_MSG_ASSOC | IEEE80211_MSG_DEBUG, 1719 "[%s] station with aid %d leaves\n", 1720 ether_sprintf(ni->ni_macaddr), IEEE80211_NODE_AID(ni)); 1721 1722 KASSERT(ic->ic_opmode == IEEE80211_M_HOSTAP || 1723 ic->ic_opmode == IEEE80211_M_IBSS || 1724 ic->ic_opmode == IEEE80211_M_AHDEMO, --- 23 unchanged lines hidden (view full) --- 1748 /* 1749 * Cleanup station state. In particular clear various 1750 * state that might otherwise be reused if the node 1751 * is reused before the reference count goes to zero 1752 * (and memory is reclaimed). 1753 */ 1754 ieee80211_sta_leave(ic, ni); 1755done: |
| 1755 ni->ni_inact_reload = ic->ic_inact_init; /* just in case */ 1756 ieee80211_free_node(ni); | 1756 /* 1757 * Remove the node from any table it's recorded in and 1758 * drop the caller's reference. Removal from the table 1759 * is important to insure the node is not reprocessed 1760 * for inactivity. 1761 */ 1762 if (nt != NULL) { 1763 IEEE80211_NODE_LOCK(nt); 1764 node_reclaim(nt, ni); 1765 IEEE80211_NODE_UNLOCK(nt); 1766 } else 1767 ieee80211_free_node(ni); |
| 1757} 1758 1759u_int8_t 1760ieee80211_getrssi(struct ieee80211com *ic) 1761{ 1762#define NZ(x) ((x) == 0 ? 1 : (x)) 1763 struct ieee80211_node_table *nt = ic->ic_sta; 1764 u_int32_t rssi_samples, rssi_total; --- 162 unchanged lines hidden --- | 1768} 1769 1770u_int8_t 1771ieee80211_getrssi(struct ieee80211com *ic) 1772{ 1773#define NZ(x) ((x) == 0 ? 1 : (x)) 1774 struct ieee80211_node_table *nt = ic->ic_sta; 1775 u_int32_t rssi_samples, rssi_total; --- 162 unchanged lines hidden --- |