39 lines
767 B
Bash
39 lines
767 B
Bash
#!/bin/bash
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empty=true
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prio=0
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i=0; while test "${if[$i]}"; do
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test x"${dns_prio[$i]}" != x"" \
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&& test "${dns_prio[$i]}" -gt "$prio" \
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&& prio="${dns_prio[$i]}"
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let i++; done
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i=0; while test "${if[$i]}"; do
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if test "${dnsmasq[$i]}"; then
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for d in ${dnsmasq[$i]}; do
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echo "$d"
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empty=false
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done
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let i++;
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continue
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fi
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# This iface has no dnsmasq-extended config.
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# Use simple DNS names instead, if those exist.
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for d in ${dns[$i]}; do
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p="${dns_prio[$i]}"
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test x"$p" == x"" && p=0
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test x"$p" == x"$prio" || continue
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echo "server=$d"
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empty=false
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done
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let i++;
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done
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# Use Google DNS servers if nothing else is configured
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$empty && echo "server=8.8.8.8"
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$empty && echo "server=8.8.4.4"
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# SIGHUP: make dnsmasq reload config
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sv h dnsmasq
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