Merge pull request #1175 from pshankinclarke/fix-verb_ip6
Fix `verb_ip6` crash when `IPV6_METHOD` is unset
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commit
3a9eb3a67c
@ -52,7 +52,7 @@ catch_errors
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verb_ip6() {
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set_std_mode # Set STD mode based on VERBOSE
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if [ "$IPV6_METHOD" == "disable" ]; then
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if [ "${IPV6_METHOD:-}" = "disable" ]; then
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msg_info "Disabling IPv6 (this may affect some services)"
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mkdir -p /etc/sysctl.d
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$STD tee /etc/sysctl.d/99-disable-ipv6.conf >/dev/null <<EOF
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