Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
ethtool	344 B	-rwxr-xr-x	2016-03-14 12:11
ifenslave	8.4 KB	-rwxr-xr-x	2015-07-24 17:45
vlan	2.72 KB	-rwxr-xr-x	2018-05-10 16:19

Rename

#!/bin/sh

# Most of this stuff is to enable vlans

case "$IFACE" in
  # Ignore any alias (#272891) which uses <interface>:<alabel>
  *:*)
    exit 0
  ;;
  vlan0*)
    vconfig set_name_type VLAN_PLUS_VID
    VLANID=`echo $IFACE|sed "s/vlan0*//"`
  ;;
  vlan*)
    vconfig set_name_type VLAN_PLUS_VID_NO_PAD
    VLANID=`echo $IFACE|sed "s/vlan0*//"`
  ;;
  eth*.0*|bond*.0*|wlan*.0*|em*.0*|p[0-9]*.0*)
    vconfig set_name_type DEV_PLUS_VID
    VLANID=`echo $IFACE|sed "s/eth[0-9][0-9]*\.0*//g;s/bond[0-9][0-9]*\.0*//g;s/wlan[0-9][0-9]*\.0*//g;s/em[0-9][0-9]*\.0*//g;s/p[0-9][0-9]*$p[0-9][0-9]*$\?$_[0-9][0-9]*$\?\.0*//g"`
    IF_VLAN_RAW_DEVICE=`echo $IFACE|sed "s/$eth[0-9][0-9]*$\..*/\1/;s/$bond[0-9][0-9]*$\..*/\1/;s/$wlan[0-9][0-9]*$\..*/\1/;s/$em[0-9][0-9]*$\..*/\1/;s/$p[0-9][0-9]*\(p[0-9][0-9]*$\?$_[0-9][0-9]*$\?\)\..*/\1/"`
  ;;
  eth*.*|bond*.*|wlan*.*|em*.*|p[0-9]*.*)
    vconfig set_name_type DEV_PLUS_VID_NO_PAD
    VLANID=`echo $IFACE|sed "s/eth[0-9][0-9]*\.0*//g;s/bond[0-9][0-9]*\.0*//g;s/wlan[0-9][0-9]*\.0*//g;s/em[0-9][0-9]*\.0*//g;s/p[0-9][0-9]*$p[0-9][0-9]*$\?$_[0-9][0-9]*$\?\.0*//g"`
    IF_VLAN_RAW_DEVICE=`echo $IFACE|sed "s/$eth[0-9][0-9]*$\..*/\1/;s/$bond[0-9][0-9]*$\..*/\1/;s/$wlan[0-9][0-9]*$\..*/\1/;s/$em[0-9][0-9]*$\..*/\1/;s/$p[0-9][0-9]*\(p[0-9][0-9]*$\?$_[0-9][0-9]*$\?\)\..*/\1/"`
  ;;
  *.0*)
    # Silently ignore interfaces which we do not (know how to) support
    [ -z "$IF_VLAN_RAW_DEVICE" ] && exit 0
    vconfig set_name_type DEV_PLUS_VID
    VLANID=`echo $IFACE|sed "s/[^.]*\.0*//g"`
  ;;
  *.*)
    # Silently ignore interfaces which we do not (know how to) support
    [ -z "$IF_VLAN_RAW_DEVICE" ] && exit 0
    vconfig set_name_type DEV_PLUS_VID_NO_PAD
    VLANID=`echo $IFACE|sed "s/[^.]*\.0*//g"`
  ;;

*)
    exit 0
  ;;
esac

if [ -n "$IF_MTU" -a -n "$IF_VLAN_RAW_DEVICE" ]; then
    CUR_DEV_MTU=`cat /sys/class/net/$IF_VLAN_RAW_DEVICE/mtu`
    # increase the vlan raw device mtu if needed
    if [ -n "$CUR_DEV_MTU" ] && [ $CUR_DEV_MTU -lt $IF_MTU ]; then
        ip link set dev $IF_VLAN_RAW_DEVICE mtu $IF_MTU
    fi
fi

if [ -n "$IF_VLAN_RAW_DEVICE" ] && [ ! -d /sys/class/net/$IFACE ]; then
    if [ ! -x /sbin/vconfig ]; then
        exit 0
    fi
    if ! ip link show dev "$IF_VLAN_RAW_DEVICE" > /dev/null; then
        echo "$IF_VLAN_RAW_DEVICE does not exist, unable to create $IFACE"
        exit 1
    fi
    if [ ! -e "/sys/class/net/$IFACE" ]; then
        # we cannot call ifup for the raw-device here, see LP: #1701023
        ip link set up dev $IF_VLAN_RAW_DEVICE
        vconfig add $IF_VLAN_RAW_DEVICE $VLANID
    fi
fi

# This is not vlan specific, and should actually go somewhere else.
if [ -n "$IF_HW_MAC_ADDRESS" ]; then
    ip link set $IFACE address $IF_HW_MAC_ADDRESS
fi