#623: Scanning incorrect channels in Adhoc mode with r1552
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Reporter: [EMAIL PROTECTED] | Owner:
Type: defect | Status: new
Priority: major | Milestone:
Component: madwifi: other | Version: trunk
Resolution: | Keywords:
Patch_attached: 0 |
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Comment (by [EMAIL PROTECTED]):
Follows is a snippet of the debug output with +scan and +state, although
there doesn't appear to be any state changes occurring, probably because
I've just brought an Ad-Hoc interface up, set it to 11b and let it do its
own thing. This is all done automatically by a start script not written
by me.
{{{
eth1: scan_next: done, restart [jiffies 26408, dwell min 50 scanend
2147416391]
eth1: scan_next: chan 11b -> 10b [active, dwell min 50 max 50]
eth1: scan_next: chan 10b -> 11b [active, dwell min 50 max 50]
[00:13:10:4f:f3:cb] new probe_resp on chan 11 (bss chan 11) "CRCnet-rsc"
[00:13:10:4f:f3:cb] caps 0x401 bintval 100 erp 0x4
[00:13:10:4f:f3:cb] new beacon on chan 11 (bss chan 11) "CRCnet-rsc"
[00:13:10:4f:f3:cb] caps 0x401 bintval 100 erp 0x4
[00:13:10:4f:f3:cb] new beacon on chan 11 (bss chan 11) "CRCnet-rsc"
[00:13:10:4f:f3:cb] caps 0x401 bintval 100 erp 0x4
[00:13:10:4f:f3:cb] new beacon on chan 11 (bss chan 11) "CRCnet-rsc"
[00:13:10:4f:f3:cb] caps 0x401 bintval 100 erp 0x4
[00:13:10:4f:f3:cb] new beacon on chan 11 (bss chan 11) "CRCnet-rsc"
[00:13:10:4f:f3:cb] caps 0x401 bintval 100 erp 0x4
eth1: ieee80211_add_scan: chan 11b min dwell met (26519 > 26516)
eth1: macaddr bssid chan rssi rate flag wep essid
002 - 00:13:10:4f:f3:cb 00:13:10:4f:f3:cb 11 +40 11M ess! no
"CRCnet-rsc"
eth1: adhoc_pick_bss: no scan candidate
eth1: scan_next: done, restart [jiffies 26523, dwell min 50 scanend
2147416391]
eth1: scan_next: chan 11b -> 10b [active, dwell min 50 max 50]
}}}
This repeats constantly. As can be seen it scans 10, then 11, then
finishes and starts the next scan heading back to 10.
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Ticket URL: <http://madwifi.org/ticket/623>
MadWifi <http://madwifi.org/>
Multiband Atheros Driver for Wireless Fidelity
