several fixes for Xinzhou setup

dnsmasq

@@ -4,11 +4,9 @@
 MY_IF_NAME=ens9f1
 MY_IP_ADDR=10.0.45.51
 DHCP_RANGE=10.0.45.100,10.0.45.200,255.255.255.0
-ROUTER_ADDR=10.0.45.51
+ROUTER_ADDR=10.0.45.1
 DNS_SERVER=1.2.4.8
-LOCAL_SCRIPT=gen_xinzhou.sh
-
-# apt install -y dnsmasq-base
+LOCAL_SCRIPT=$(realpath `dirname "$0"`)/gen_xinzhou.sh
 
 if [ ! -f version.info ]
 then
@@ -35,4 +33,5 @@ exec dnsmasq -d --port=0 --log-dhcp \
   --dhcp-option=option:router,$ROUTER_ADDR \
   --dhcp-option=option:dns-server,$DNS_SERVER \
   --dhcp-boot=debian-installer/amd64/grubx64.efi \
-  --enable-tftp --tftp-root=$(realpath `dirname "$0"`)
+  --enable-tftp --tftp-root=$(realpath `dirname "$0"`) \
+  --conf-file=/dev/null

gen_xinzhou.sh

@@ -6,6 +6,7 @@ common=console=ttyS1,57600
 mac='
 b8:59:9f:07:7d:f3
 b8:59:9f:07:7f:c3
+b8:59:9f:07:7f:bb
 '
 i=2
 hostname_prefix=xinzhou-tiogapass-
@@ -61,7 +62,7 @@ iface eno1 inet static
 allow-hotplug ens9f1
 iface ens9f1 inet static
   address 10.0.45.$(( 50 + $i ))/24
-  gateway 10.0.45.51
+  gateway 10.0.45.1
   dns-nameservers 1.2.4.8
 
 #allow-hotplug ens9f0
@@ -70,4 +71,5 @@ iface ens9f1 inet static
 #  address 113.24.192.26/30
 #  gateway 113.24.192.25
 EOF
+  i=`expr $i + 1`
 done