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-rw-r--r--netconfig56
1 files changed, 41 insertions, 15 deletions
diff --git a/netconfig b/netconfig
index 48b2d4d..5d4ac5b 100644
--- a/netconfig
+++ b/netconfig
@@ -508,15 +508,26 @@ elif [ "$ERRNO" = "1" ]; then
true
else
while true; do
+ [ -r $TMP/SeTVLAN ] && VLAN="$(cat $TMP/SeTVLAN)"
dialog --title "VLAN ID" --cancel-label "Skip" --inputbox \
- "Enter the VLAN ID used on this network:" 8 45 2>$TMP/reply
+ "Enter the VLAN ID used on this network:" 8 45 "$VLAN" 2>$TMP/reply
ERRNO="$?"
if [ "$ERRNO" = "255" ]; then
+ rm -f $TMP/SeTVLAN
exit
elif [ "$ERRNO" = "1" ]; then
+ unset VLAN
+ rm -f $TMP/SeTVLAN
break
else
- if [[ ! "$(cat $TMP/reply)" =~ ^[0-9]+$ ]]; then
+ VLAN="$(cat $TMP/reply)"
+ echo "$VLAN" >$TMP/SeTVLAN
+ if [ "$VLAN" = "" ]; then
+ unset VLAN
+ rm -f $TMP/SeTVLAN
+ break
+ fi
+ if [[ ! "$VLAN" =~ ^[0-9]+$ ]]; then
dialog --title "VLAN ID" --ok-button "Back" --msgbox \
"That doesn't appear to be a valid VLAN ID." 5 46
if [ "$?" = "255" ]; then
@@ -524,7 +535,8 @@ else
fi
continue
else
- VLAN=".$(( 10#$(cat $TMP/reply) ))"
+ rm -f $TMP/SeTVLAN
+ VLAN=".$(( 10#$VLAN ))"
break
fi
fi
@@ -582,7 +594,7 @@ pure IPv6 network, or 'Both' to try and set up both types of network." 13 73 3 \
that the DHCP hostname be set in order to connect. If so, they'll have assigned \
a hostname to your machine, which may look something like CC-NUMBER-A (this \
depends on your ISP). If you were assigned a DHCP hostname, please enter it \
-below. If you do not have a DHCP hostname, just hit ENTER or select 'Skip'." 13 62 \
+below. If you do not have a DHCP hostname, just leave it blank or select 'Skip'." 13 62 \
2> $TMP/SeTDHCPHOST
if [ "$?" = "255" ]; then
exit
@@ -619,18 +631,21 @@ If a net mask is not specified a default of 24 will be used.
The first address entered will become the primary IPv4 address
of this host. If you do not want to configure a static IPv4
-address, just hit ENTER or select 'Skip' " \
+address, just leave it blank or select 'Skip'." \
17 69 "${IPADDRS[*]}" 2> $TMP/SeTlip
ERRNO="$?"
if [ "$ERRNO" = "1" ]; then
+ IPADDRS=()
+ rm -f $TMP/SeTIPSv4 $TMP/SeTlip
break
elif [ "$ERRNO" = "255" ]; then
- rm -f $TMP/SeTlip
+ rm -f $TMP/SeTIPSv4 $TMP/SeTlip
exit
fi
IPADDRS=($(cat $TMP/SeTlip))
rm -f $TMP/SeTlip
if [ "${IPADDRS[*]}" = "" ]; then
+ rm -f $TMP/SeTIPSv4
break
fi
for ((I=0; I < ${#IPADDRS[@]}; I++)); do
@@ -638,7 +653,11 @@ address, just hit ENTER or select 'Skip' " \
MASK="${IPADDRS[$I]#*/}"
if [ "$IP" = "" ]; then
dialog --title "NO IPv4 ADDRESSES" --ok-button "Back" --msgbox \
- "No IP specified in entry: ${IPADDRS[$I]}." 5 46
+ "No IP specified in entry: ${IPADDRS[$I]}." 5 55
+ if [ "$?" = "255" ]; then
+ rm -f $TMP/SeTIPSv4
+ exit
+ fi
continue
fi
syntax_check_v4 "$IP" 4 WARN || continue 2
@@ -649,14 +668,16 @@ address, just hit ENTER or select 'Skip' " \
if [[ ! "$MASK" =~ ^[0-9]+$ ]] || (($MASK <= 0)) || (($MASK > 32)); then
dialog --title "INVALID NET MASK" --msgbox \
"Invalid net mask specified for entry: ${IPADDRS[$I]}.
-Valid net masks will be in the range 1-32." 6 70
+Valid net masks will be in the range 1-32." 6 65
+ if [ "$?" = "255" ]; then
+ rm -f $TMP/SeTIPSv4
+ exit
+ fi
echo "${IPADDRS[@]}" >$TMP/SeTIPSv4
continue 2
fi
done
- # echo "${IPADDRS[0]%%/*}" >$TMP/SeTIP
- # echo "${IPADDRS[0]#*/}" >$TMP/SeTnetmask
- echo "${IPADDRS[@]}" >$TMP/SeTIPSv4
+ rm -f $TMP/SeTIPSv4 $TMP/SeTlip
break
done
@@ -669,8 +690,8 @@ Valid net masks will be in the range 1-32." 6 70
"Enter the address for the IPv4 gateway on your network, such as:
`echo ${IPADDRS[0]} | cut -f 1-3 -d .`.1
-If you don't have an IPv4 gateway on your network just hit ENTER
-without entering a gateway IP address, or select 'Skip'.
+If you don't have an IPv4 gateway on your network leave it blank
+or select 'Skip'.
Enter IPv4 gateway address:" 14 68 "$GATEWAY" 2> $TMP/SeTgate4
if [ $? = 1 -o $? = 255 ]; then
@@ -693,11 +714,16 @@ Enter IPv4 gateway address:" 14 68 "$GATEWAY" 2> $TMP/SeTgate4
done
fi
-exit
+
+
+
+
+
+
while [ 0 ]; do
if [ -r $TMP/SeTIP6 ]; then
- IPADDR6=`cat $TMP/SeTIP6`
+ IPADDR6="`cat $TMP/SeTIP6`"
fi
dialog --title "ENTER IPv6 ADDRESS FOR '$HOSTNM.$DOMAIN'" --inputbox \
"Enter the IPv6 address for the local machine.