6in4: fix typo in last commit

SVN-Revision: 35409
v19.07.3_mercusys_ac12_duma
Steven Barth 12 years ago
parent a0a91963af
commit 4bd3f54143

@ -65,7 +65,7 @@ proto_6in4_setup() {
local max=3
while [ $((++try)) -le $max ]; do
( wget -qO/dev/null "$url" 2>/dev/null ) &
( exec wget -qO/dev/null "$url" 2>/dev/null ) &
local pid=$!
( sleep 5; kill $pid 2>/dev/null ) &
wait $pid && break

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