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hide 'RTNETLINK answers: Network is unreachable' error message during setup if IPv6 is not available (#1576)

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cmharper 2019-05-15 18:57:06 +00:00 committed by Joshua Tauberer
parent 4232a1205c
commit 85e59245fd
1 changed files with 2 additions and 2 deletions
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2
setup/functions.sh
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@ -127,7 +127,7 @@ function get_default_privateip {
if [ "$1" == "6" ]; then target=2001:4860:4860::8888; fi
# Get the route information.
route=$(ip -$1 -o route get $target | grep -v unreachable)
route=$(ip -$1 -o route get $target 2>/dev/null | grep -v unreachable)
# Parse the address out of the route information.
address=$(echo $route | sed "s/.* src \([^ ]*\).*/\1/")