4 files changed, 230 insertions, 8 deletions
diff --git a/noncore/net/networksetup/interfaces/changedns b/noncore/net/networksetup/interfaces/changedns new file mode 100644 index 0000000..4760a67 --- a/dev/null +++ b/noncore/net/networksetup/interfaces/changedns @@ -0,0 +1,111 @@ +#!/bin/bash + +SN="`basename $0`" # base portion of our filename +AE="-a" # switch to add an entry +RE="-r" # swithc to remove an entry +EL="/tmp/resolv.conf" # expected location of the system nameserver config file +ARGS="$@" # friendly variable name for all args + +usage(){ + echo "usage: +$SN -a {ip} [{ip}...] +$SN -r {ip} [{ip}...]" +} + +#if are there at least two arguments? +if [ "$#" -gt 1 ] +then + + #remove any old resolv.conf file + rm .resolve.conf .resolve.old .resolve.new 2> /dev/null + + #cast current nameserver file into OLD + cat "$EL" > .resolve.old + + #build IP list + for ARG in $ARGS + do + if [ "$ARG" != "$1" ] + then + IP_LIST=`echo "$IP_LIST $ARG"` + fi + done + + #select case on first switch + case "$1" in + + #case '-a' + "$AE" ) + + #for each IP in IP_LIST + for IP in $IP_LIST + do + #add nameserver entery to .newfile + echo "nameserver $IP" >> .resolve.conf + + #cat OLD into grep excluding IP lines, + #storing results into NEW + cat .resolve.old | grep -v "$IP" > .resolve.new + + #set OLD to NEW + cat .resolve.new > .resolve.old + + done + + #cat OLD onto end of .newfile + cat .resolve.new >> .resolve.conf + + #clean up work files + rm .resolve.new .resolve.old + + #move old conf file to old conf file.bak + mv "$EL" "$EL.bak" + + #move .newfile to resolve.conf file + mv .resolve.conf "$EL" + + echo "Added $IP_LIST to $EL" + ;; + + #case '-r' + "$RE" ) + + #for each IP in IP_LIST + for IP in $IP_LIST + do + #cat OLD into grep excluding IP lines, + #storing results into NEW + cat .resolve.old | grep -v "$IP" > .resolve.new + + #set OLD to NEW + cat .resolve.new > .resolve.old + + done + + #move old conf file to old conf file.bak + mv "$EL" "$EL.bak" + + #move .newfile to resolve.conf file + mv .resolve.new "$EL" + + echo "Removed $IP_LIST from $EL" + + ;; + + #case else + * ) + + usage + ;; + + + #end switch + esac + +#else +else + + usage + +#end +fi diff --git a/noncore/net/networksetup/interfaces/interfacesetupimp.cpp b/noncore/net/networksetup/interfaces/interfacesetupimp.cpp index e717d6f..97c05cc 100644 --- a/noncore/net/networksetup/interfaces/interfacesetupimp.cpp +++ b/noncore/net/networksetup/interfaces/interfacesetupimp.cpp @@ -9,17 +9,17 @@ #include <qspinbox.h> #include <qgroupbox.h> #include <qlabel.h> #include <qmessagebox.h> #include <assert.h> -#define DNSSCRIPT "interfacednsscript" +#define DNSSCRIPT "changedns" /** * Constuctor. Set up the connection and load the first profile. */ InterfaceSetupImp::InterfaceSetupImp(QWidget* parent, const char* name, Interface *i, WFlags fl) : InterfaceSetup(parent, name, fl){ assert(parent); assert(i); interface = i; @@ -71,18 +71,18 @@ bool InterfaceSetupImp::saveSettings(){ interfaces->setInterfaceOption("leasetime", QString("%1").arg(leaseTime->value()*60*60)); } else{ interfaces->setInterfaceMethod("static"); interfaces->setInterfaceOption("address", ipAddressEdit->text()); interfaces->setInterfaceOption("netmask", subnetMaskEdit->text()); interfaces->setInterfaceOption("gateway", gatewayEdit->text()); QString dns = firstDNSLineEdit->text() + " " + secondDNSLineEdit->text(); - interfaces->setInterfaceOption("up "DNSSCRIPT" add ", dns); - interfaces->setInterfaceOption("down "DNSSCRIPT" remove ", dns); + interfaces->setInterfaceOption("up "DNSSCRIPT" -a ", dns); + interfaces->setInterfaceOption("down "DNSSCRIPT" -r ", dns); } // IP Information interfaces->setAuto(interface->getInterfaceName(), autoStart->isChecked()); return true; } /** @@ -128,17 +128,17 @@ void InterfaceSetupImp::setProfile(const QString &profile){ leaseTime->setValue(interfaces->getInterfaceOption("leasehours", error).toInt()); if(error) leaseTime->setValue(interfaces->getInterfaceOption("leasetime", error).toInt()/60/60); if(error) leaseTime->setValue(24); // IP Information autoStart->setChecked(interfaces->isAuto(interface->getInterfaceName())); - QString dns = interfaces->getInterfaceOption("up interfacednsscript add", error); + QString dns = interfaces->getInterfaceOption("up interfacednsscript -a", error); if(dns.contains(" ")){ firstDNSLineEdit->setText(dns.mid(0, dns.find(" "))); secondDNSLineEdit->setText(dns.mid(dns.find(" ")+1, dns.length())); } ipAddressEdit->setText(interfaces->getInterfaceOption("address", error)); subnetMaskEdit->setText(interfaces->getInterfaceOption("netmask", error)); gatewayEdit->setText(interfaces->getInterfaceOption("gateway", error)); } diff --git a/noncore/settings/networksettings/interfaces/changedns b/noncore/settings/networksettings/interfaces/changedns new file mode 100644 index 0000000..4760a67 --- a/dev/null +++ b/noncore/settings/networksettings/interfaces/changedns @@ -0,0 +1,111 @@ +#!/bin/bash + +SN="`basename $0`" # base portion of our filename +AE="-a" # switch to add an entry +RE="-r" # swithc to remove an entry +EL="/tmp/resolv.conf" # expected location of the system nameserver config file +ARGS="$@" # friendly variable name for all args + +usage(){ + echo "usage: +$SN -a {ip} [{ip}...] +$SN -r {ip} [{ip}...]" +} + +#if are there at least two arguments? +if [ "$#" -gt 1 ] +then + + #remove any old resolv.conf file + rm .resolve.conf .resolve.old .resolve.new 2> /dev/null + + #cast current nameserver file into OLD + cat "$EL" > .resolve.old + + #build IP list + for ARG in $ARGS + do + if [ "$ARG" != "$1" ] + then + IP_LIST=`echo "$IP_LIST $ARG"` + fi + done + + #select case on first switch + case "$1" in + + #case '-a' + "$AE" ) + + #for each IP in IP_LIST + for IP in $IP_LIST + do + #add nameserver entery to .newfile + echo "nameserver $IP" >> .resolve.conf + + #cat OLD into grep excluding IP lines, + #storing results into NEW + cat .resolve.old | grep -v "$IP" > .resolve.new + + #set OLD to NEW + cat .resolve.new > .resolve.old + + done + + #cat OLD onto end of .newfile + cat .resolve.new >> .resolve.conf + + #clean up work files + rm .resolve.new .resolve.old + + #move old conf file to old conf file.bak + mv "$EL" "$EL.bak" + + #move .newfile to resolve.conf file + mv .resolve.conf "$EL" + + echo "Added $IP_LIST to $EL" + ;; + + #case '-r' + "$RE" ) + + #for each IP in IP_LIST + for IP in $IP_LIST + do + #cat OLD into grep excluding IP lines, + #storing results into NEW + cat .resolve.old | grep -v "$IP" > .resolve.new + + #set OLD to NEW + cat .resolve.new > .resolve.old + + done + + #move old conf file to old conf file.bak + mv "$EL" "$EL.bak" + + #move .newfile to resolve.conf file + mv .resolve.new "$EL" + + echo "Removed $IP_LIST from $EL" + + ;; + + #case else + * ) + + usage + ;; + + + #end switch + esac + +#else +else + + usage + +#end +fi diff --git a/noncore/settings/networksettings/interfaces/interfacesetupimp.cpp b/noncore/settings/networksettings/interfaces/interfacesetupimp.cpp index e717d6f..97c05cc 100644 --- a/noncore/settings/networksettings/interfaces/interfacesetupimp.cpp +++ b/noncore/settings/networksettings/interfaces/interfacesetupimp.cpp @@ -9,17 +9,17 @@ #include <qspinbox.h> #include <qgroupbox.h> #include <qlabel.h> #include <qmessagebox.h> #include <assert.h> -#define DNSSCRIPT "interfacednsscript" +#define DNSSCRIPT "changedns" /** * Constuctor. Set up the connection and load the first profile. */ InterfaceSetupImp::InterfaceSetupImp(QWidget* parent, const char* name, Interface *i, WFlags fl) : InterfaceSetup(parent, name, fl){ assert(parent); assert(i); interface = i; @@ -71,18 +71,18 @@ bool InterfaceSetupImp::saveSettings(){ interfaces->setInterfaceOption("leasetime", QString("%1").arg(leaseTime->value()*60*60)); } else{ interfaces->setInterfaceMethod("static"); interfaces->setInterfaceOption("address", ipAddressEdit->text()); interfaces->setInterfaceOption("netmask", subnetMaskEdit->text()); interfaces->setInterfaceOption("gateway", gatewayEdit->text()); QString dns = firstDNSLineEdit->text() + " " + secondDNSLineEdit->text(); - interfaces->setInterfaceOption("up "DNSSCRIPT" add ", dns); - interfaces->setInterfaceOption("down "DNSSCRIPT" remove ", dns); + interfaces->setInterfaceOption("up "DNSSCRIPT" -a ", dns); + interfaces->setInterfaceOption("down "DNSSCRIPT" -r ", dns); } // IP Information interfaces->setAuto(interface->getInterfaceName(), autoStart->isChecked()); return true; } /** @@ -128,17 +128,17 @@ void InterfaceSetupImp::setProfile(const QString &profile){ leaseTime->setValue(interfaces->getInterfaceOption("leasehours", error).toInt()); if(error) leaseTime->setValue(interfaces->getInterfaceOption("leasetime", error).toInt()/60/60); if(error) leaseTime->setValue(24); // IP Information autoStart->setChecked(interfaces->isAuto(interface->getInterfaceName())); - QString dns = interfaces->getInterfaceOption("up interfacednsscript add", error); + QString dns = interfaces->getInterfaceOption("up interfacednsscript -a", error); if(dns.contains(" ")){ firstDNSLineEdit->setText(dns.mid(0, dns.find(" "))); secondDNSLineEdit->setText(dns.mid(dns.find(" ")+1, dns.length())); } ipAddressEdit->setText(interfaces->getInterfaceOption("address", error)); subnetMaskEdit->setText(interfaces->getInterfaceOption("netmask", error)); gatewayEdit->setText(interfaces->getInterfaceOption("gateway", error)); } |