[openfirmware] r969 - ofw/wifi
svn at openfirmware.info
svn at openfirmware.info
Wed Oct 1 19:24:47 CEST 2008
Author: wmb
Date: 2008-10-01 19:24:47 +0200 (Wed, 01 Oct 2008)
New Revision: 969
Modified:
ofw/wifi/eapol.fth
Log:
OLPC trac 8737 - Some wireless access points return malformed scan data.
This change prevents the scan displayer from spewing a lot of junk in that case.
Modified: ofw/wifi/eapol.fth
===================================================================
--- ofw/wifi/eapol.fth 2008-10-01 02:31:15 UTC (rev 968)
+++ ofw/wifi/eapol.fth 2008-10-01 17:24:47 UTC (rev 969)
@@ -504,10 +504,10 @@
." Beacon interval: " dup d# 17 + le-w@ .d cr
." Capabilities: " dup d# 19 + le-w@ cr .cap
dup le-w@ swap 2 + swap d# 19 /string ( adr' len' )
- begin ?dup while ( adr len )
+ begin dup 0> while ( adr len )
over .ie ( adr len )
over 1+ c@ 2 + /string ( adr' len' )
- repeat drop ( )
+ repeat 2drop ( )
;
: .scan ( adr -- )
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