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Diffstat (limited to 'src/wireless.subr')
| -rw-r--r-- | src/wireless.subr | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/wireless.subr b/src/wireless.subr index fb81ff5..3e7f6fd 100644 --- a/src/wireless.subr +++ b/src/wireless.subr @@ -65,7 +65,8 @@ list_networks() [[ -z "$1" ]] && return 1 essids=$(mktemp /tmp/essid.XXXXX) - let try 0; + let try=0; + RETRIES=6; while [[ $try -ne $RETRIES ]]; do iwlist $1 scan 2> /dev/null|grep ESSID|sed 's/.*ESSID:"\([^"]\+\)".*/\1/' > $essids sleep 0.5; let try++ |