Put each nameserver on its own line in resolv.conf.

It previously wrote "nameserver dns-server-1 nameserver dns-server-2" into /etc/resolv.conf, which is incorrect. Thanks to ajones11235 for spotting the error and suggesting a fix. Closes debian-pi#534 Signed-off-by: Diederik de Haas <[email protected]>
diederikdehaas · Aug 30, 2021 · db3b4c5 · db3b4c5
1 parent cbdef9a
commit db3b4c5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/scripts/etc/init.d/rcS b/scripts/etc/init.d/rcS
@@ -563,7 +563,7 @@ else
     ip addr add "$ip4_addr"/"$ip4_prefixlength" dev $ifname || fail
     ip route add default via "$ip4_gateway" || fail
     for i in $ip4_nameservers; do
-        printf "nameserver %s" "$i" >> /etc/resolv.conf
+        printf "nameserver %s\n" "$i" >> /etc/resolv.conf
     done
     have_ip4=$ip4_addr
     log_msg_end "OK"
@@ -653,7 +653,7 @@ if [ -n "$have_ip6" ]; then
     fi
     if [ -n "$have_ip6_nameservers" ]; then
         for i in $have_ip6_nameservers; do
-            printf "nameserver %s" "$i" >> /etc/resolv.conf
+            printf "nameserver %s\n" "$i" >> /etc/resolv.conf
         done
     fi
     log_msg_end "OK"