From d7db32440fd5d5eee015896ec19e583513bb9bae Mon Sep 17 00:00:00 2001 From: Joel Johnson Date: Fri, 21 Aug 2020 08:32:00 -0600 Subject: [PATCH] dnsmasq: include IPv6 local nameserver entry For IPv6 native connections when using IPv6 DNS lookups, there is no valid default resolver if ignoring WAN DHCP provided nameservers. This uses a runtime check to determine if IPv6 is supported on the host. Signed-off-by: Joel Johnson --- package/network/services/dnsmasq/files/dnsmasq.init | 1 + 1 file changed, 1 insertion(+) diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init index 0fa3074f92..7ecc542b44 100644 --- a/package/network/services/dnsmasq/files/dnsmasq.init +++ b/package/network/services/dnsmasq/files/dnsmasq.init @@ -1066,6 +1066,7 @@ dnsmasq_start() echo "search $DOMAIN" >> /tmp/resolv.conf } DNS_SERVERS="$DNS_SERVERS 127.0.0.1" + [ -e /proc/sys/net/ipv6 ] && DNS_SERVERS="$DNS_SERVERS ::1" for DNS_SERVER in $DNS_SERVERS ; do echo "nameserver $DNS_SERVER" >> /tmp/resolv.conf done -- 2.30.2