linhes-config: add request_dhcp function

1 files changed, 47 insertions, 0 deletions

diff --git a/abs/core-testing/LinHES-config/install_functions.sh b/abs/core-testing/LinHES-config/install_functions.sh
index 9b39437..94b4375 100755
--- a/abs/core-testing/LinHES-config/install_functions.sh
+++ b/abs/core-testing/LinHES-config/install_functions.sh
@@ -232,6 +232,53 @@ function init_network {
             rest_of_network
         fi
     fi
+
+
+
+
+}
+
+function dev_up_check(){
+    /sbin/ifconfig $1 1>/dev/null 2>/dev/null
+    status=$?
+    if [ $status -eq 1 ]
+    then
+        return 0
+    else
+        devip=`/sbin/ifconfig  | grep -C1 $1| grep inet|grep -v inet6  | cut -d: -f2 | awk '{ print $1}'`
+        if [  "x$devip" = "x" ]
+        then
+            return 1
+        else
+            return 0
+        fi
+    fi
+}
+
+function request_dhcp(){
+    for ndev in eth0 eth1 wlan0 wlan1 ath0
+    do
+        dev_up_check $ndev
+        status=$?
+        if [ $status -eq 1 ]
+        then
+            #interface is down, lets see if dhcp responds
+            dhcpcd -Td -t2 $ndev > /tmp/dhcpinfo.$ndev
+            TEMPVAR=`grep IPADDR /tmp/dhcpinfo.$ndev |cut -d\' -f2`
+            if [ ! x$TEMPVAR = x ]
+            then
+                update_db_settings HostIP$ndev "$TEMPVAR"
+                TEMPVAR=`grep NETMASK /tmp/dhcpinfo.$ndev |cut -d\' -f2`
+                nm=`/usr/bin/nmconv.py -obits  $TEMPVAR`
+                TEMPVAR="/$nm    $TEMPVAR"
+                update_db_settings HostNETMASK$ndev "$TEMPVAR"
+                TEMPVAR=`grep GATEWAYS /tmp/dhcpinfo.$ndev |cut -d\' -f2`
+                update_db_settings HostGW$ndev "$TEMPVAR"
+                TEMPVAR=`grep DNSSERVERS /tmp/dhcpinfo.$ndev |cut -d\' -f2`
+                update_db_settings HostDNS$ndev "$TEMPVAR"
+            fi
+        fi
+    done
 }
 
 function init_remote {