| ieee80211_node.c (143300) | ieee80211_node.c (143715) |
|---|---|
| 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 143300 2005-03-08 17:04:14Z sam $"); | 34__FBSDID("$FreeBSD: head/sys/net80211/ieee80211_node.c 143715 2005-03-16 20:40:48Z 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> --- 580 unchanged lines hidden (view full) --- 623 * should be zero; just take it. Otherwise 624 * track the channel with the lowest rssi and 625 * use that when all channels appear occupied. 626 */ 627 if (maxrssi[i] == 0) { 628 bestchan = i; 629 break; 630 } | 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> --- 580 unchanged lines hidden (view full) --- 623 * should be zero; just take it. Otherwise 624 * track the channel with the lowest rssi and 625 * use that when all channels appear occupied. 626 */ 627 if (maxrssi[i] == 0) { 628 bestchan = i; 629 break; 630 } |
| 631 if (maxrssi[i] < maxrssi[bestchan]) | 631 if (bestchan == -1 || 632 maxrssi[i] < maxrssi[bestchan]) |
| 632 bestchan = i; 633 } 634 if (bestchan != -1) { 635 ieee80211_create_ibss(ic, &ic->ic_channels[bestchan]); 636 return; 637 } 638 /* no suitable channel, should not happen */ 639 } --- 1256 unchanged lines hidden --- | 633 bestchan = i; 634 } 635 if (bestchan != -1) { 636 ieee80211_create_ibss(ic, &ic->ic_channels[bestchan]); 637 return; 638 } 639 /* no suitable channel, should not happen */ 640 } --- 1256 unchanged lines hidden --- |