diff options
| -rwxr-xr-x | net-setup | 105 |
1 files changed, 97 insertions, 8 deletions
@@ -1,5 +1,98 @@ #!/bin/bash +get_ifbus() { + local iface=$1 + + # Example: ../../../bus/pci (wanted: pci) + # Example: ../../../../bus/pci (wanted: pci) + # Example: ../../../../../../bus/usb (wanted: usb) + local if_bus=$(readlink /sys/class/net/${iface}/device/bus) + basename ${if_bus} +} + +get_ifproduct() { + local iface=$1 + local bus=$(get_ifbus ${iface}) + local if_pciaddr + local if_devname + local if_usbpath + local if_usbmanufacturer + local if_usbproduct + + if [[ ${bus} == "pci" ]] + then + # Example: ../../../devices/pci0000:00/0000:00:0a.0 (wanted: 0000:00:0a.0) + # Example: ../../../devices/pci0000:00/0000:00:09.0/0000:01:07.0 (wanted: 0000:01:07.0) + if_pciaddr=$(readlink /sys/class/net/${iface}/device) + if_pciaddr=$(basename ${if_pciaddr}) + + # Example: 00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a3) + # (wanted: nVidia Corporation CK804 Ethernet Controller) + if_devname=$(lspci -s ${if_pciaddr}) + if_devname=${if_devname#*: } + if_devname=${if_devname%(rev *)} + fi + + if [[ ${bus} == "usb" ]] + then + if_usbpath=$(readlink /sys/class/net/${iface}/device) + if_usbpath=/sys/class/net/${iface}/$(dirname ${if_usbpath}) + if_usbmanufacturer=$(< ${if_usbpath}/manufacturer) + if_usbproduct=$(< ${if_usbpath}/product) + + [[ -n ${if_usbmanufacturer} ]] && if_devname="${if_usbmanufacturer} " + [[ -n ${if_usbproduct} ]] && if_devname="${if_devname}${if_usbproduct}" + fi + + if [[ ${bus} == "ieee1394" ]] + then + if_devname="IEEE1394 (FireWire) Network Adapter"; + fi + + echo ${if_devname} +} + +get_ifdriver() { + local iface=$1 + + # Example: ../../../bus/pci/drivers/forcedeth (wanted: forcedeth) + local if_driver=$(readlink /sys/class/net/${iface}/device/driver) + basename ${if_driver} +} + +get_ifmac() { + local iface=$1 + + # Example: 00:01:6f:e1:7a:06 + cat /sys/class/net/${iface}/address +} + +get_ifdesc() { + local iface=$1 + desc=$(get_ifproduct ${iface}) + if [[ -n ${desc} ]] + then + echo $desc + return; + fi + + desc=$(get_ifdriver ${iface}) + if [[ -n ${desc} ]] + then + echo $desc + return; + fi + + desc=$(get_ifmac ${iface}) + if [[ -n ${desc} ]] + then + echo $desc + return; + fi + + echo "Unknown" +} + show_ifmenu() { local old_ifs="${IFS}" local opts @@ -212,22 +305,18 @@ write_net_conf() { esac } -if [ -f /sbin/livecd-functions.sh ] +if [ ! -x $(which dialog) ] then - source /sbin/livecd-functions.sh -else - echo "ERROR: /sbin/livecd-functions.sh could not be loaded!" + echo "ERROR: The dialog utility is required for net-setup. Exiting!" exit 1 fi -if [ ! -x $(which dialog) ] +if [ "$(whoami)" != "root" ] then - echo "ERROR: The dialog utility is required for net-setup. Exiting!" + echo "ERROR: must be root to continue" exit 1 fi -livecd_check_root || exit 1 - if [ -z "${1}" ] then show_ifmenu |