[PLUTO-help] Ancora attivazione eth0 LAN con Mandrake 10
Biagio Daniele Civale
abaxya a yahoo.it
Sab 1 Maggio 2004 16:09:19 CEST
--- Biagio Daniele Civale <abaxya a yahoo.it> ha
scritto: >
> Seguendo le tue istruzioni sono riuscito ad
> attivarla
> all'avvio. Ora compare il FALLITO dell'attivazione
> predefinita e subito dopo l'OK del mio ifup. In
> Mandrake 10 le modifiche non sono da apportare al
> file
> rc.sysinit (che non invoca neanche l'ifplugd), ma a
> /etc/rc.d/init.d/network (runlevel 5). Eliminando
> qualche porzione di codice è possibile non far
> comparire tra i messaggi iniziali quel FALLITO? Se
> sì,
> cosa devo cancellare? Per motivi tecnici non posso
> postare subito l'ifplugd.conf che mi hai chiesto.
> Quanto prima ti farò avere sia quello che l'
> /etc/rc.d/init.d/network, così se vorrai potrai
> dirmi
> che ulteriori modifiche posso fare per eliminare
> quel
> fastidioso messaggio e ottimizzare il funzionamento
> della scheda di rete. Grazie ancora!
>
>
> P.S.: il modello preciso della mia scheda di rete è
> Realtek RTL 8139/810x Family.
>
Ciao!
Finalmente riesco a mandare il contenuto dei 2 file.
ifplugd.conf:
# -*-sh-*-
# $Id: ifplugd.conf 43 2003-09-13 11:25:11Z lennart $
# This file is part of ifplugd.
#
# ifplugd is free software; you can redistribute it
and/or modify it under
# the terms of the GNU General Public License as
published by the Free
# Software Foundation; either version 2 of the
License, or (at your
# option) any later version.
#
# ifplugd is distributed in the hope that it will be
useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License
# for more details.
#
# You should have received a copy of the GNU General
Public License
# along with ifplugd; if not, write to the Free
Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA.
# ifplugd configuration file
# Please note that this is a bourne shell fragment
sourced by the
# init script of ifplugd.
# Specify the interfaces to control here, separated by
spaces.
# Ifplugd processes will be started for each of these
interfaces when
# the ifplugd init script is called with the "start"
argument. You may
# use the magic string "auto" to make the init script
start or stop
# ifplugd processes for ALL eth and wlan interfaces
that are available
# according to /proc/net/dev. Note that the list of
interfaces
# appearing in /proc/net/dev may depend on which
kernel modules you
# have loaded.
INTERFACES="eth0"
# Additional parameters for ifplugd.
# (Run "ifplugd -h" for further information.)
ARGS="-fwI -u0 -d10"
# Additional parameters for ifplugd for the specified
interface. Note
# that $ARGS is ignored, when a variable like this is
set for an
# interface
#ARGS_wlan0="-MwI -u5 -d5"
/etc/rc.d/init.d/network:
#! /bin/bash
#
# network Bring up/down networking
#
# chkconfig: 2345 10 90
# description: Activates/Deactivates all network
interfaces configured to \
# start at boot time.
# probe: false
### BEGIN INIT INFO
# Provides: $network
### END INIT INFO
# Source function library.
. /etc/init.d/functions
if [ ! -f /etc/sysconfig/network ]; then
echo "NETWORKING=no" > /etc/sysconfig/network
exit 0
fi
. /etc/sysconfig/network
if [ -f /etc/sysconfig/pcmcia ]; then
. /etc/sysconfig/pcmcia
fi
# Check that networking is up.
[ "${NETWORKING}" = "no" ] && exit 0
# if the ip configuration utility isn't around we
can't function.
[ -x /sbin/ip ] || exit 1
# Even if IPX is configured, without the utilities we
can't do much
[ ! -x /sbin/ipx_internal_net -o ! -x
/sbin/ipx_configure ] && IPX=
# Even if VLAN is configured, without the utility we
can't do much
[ ! -x /sbin/vconfig ] && VLAN=
# If IPv6 is explicitly configured, make sure it's
available.
if [ "$NETWORKING_IPV6" = "yes" ]; then
alias=`modprobe -c | awk '/^alias net-pf-10 / { print
$3 }'`
if [ "$alias" != "ipv6" -a ! -f /proc/net/if_inet6 ];
then
case "$(modprobe -V 2>/dev/null)" in
modprobe* )
echo "alias net-pf-10 ipv6" >> /etc/modules.conf
;;
module-init-tools* )
echo "alias net-pf-10 ipv6" >> /etc/modprobe.conf
;;
esac
fi
fi
CWD=`pwd`
cd /etc/sysconfig/network-scripts
. network-functions
# find all the interfaces besides loopback.
# ignore aliases, alternative configurations, and
editor backup files
interfaces=`ls ifcfg* | LANGUAGE=C LC_ALL=C egrep -v
'(ifcfg-lo|:|rpmsave|rpmorig|rpmnew)' | \
LANGUAGE=C LC_ALL=C egrep -v '(~|\.bak)$' | \
LANGUAGE=C LC_ALL=C egrep
'ifcfg-[A-Za-z0-9\.]+$' | \
sed 's/^ifcfg-//g'`
boot=boot
# See how we were called.
case "$1" in
start)
# IPv6 hook (pre IPv4 start)
if [ "$NETWORKING_IPV6" = "yes" ]; then
if [ -x
/etc/sysconfig/network-scripts/init.ipv6-global ];
then
/etc/sysconfig/network-scripts/init.ipv6-global
start pre
fi
fi
action "Setting network parameters: " sysctl -e -p
/etc/sysctl.conf
if [ -r /etc/ethers -a -x /sbin/arp ]; then
action "Storing ARP mapping" /sbin/arp -f
/etc/ethers
fi
# bring up loopback interface
action "Bringing up loopback interface: " ./ifup
ifcfg-lo
case "$IPX" in
yes|true)
/sbin/ipx_configure
--auto_primary=$IPXAUTOPRIMARY \
--auto_interface=$IPXAUTOFRAME
if [ "$IPXINTERNALNETNUM" != "0" ]; then
/sbin/ipx_internal_net add $IPXINTERNALNETNUM
$IPXINTERNALNODENUM
fi
;;
esac
# depreciated but we still use it.
if [ -f /proc/sys/net/ipv4/ip_forward ] && [[
"$FORWARD_IPV4" = "yes" || "$FORWARD_IPV4" = "true"
]];
then
action "Enabling IPv4 packet forwarding" sysctl -n
-w net.ipv4.ip_forward=1
fi
case "$VLAN" in
yes|true)
if [ -d /proc/net/vlan ] || modprobe 8021q
>/dev/null 2>&1 ; then
action "Setting 802.1Q VLAN parameters: "
/sbin/vconfig set_name_type DEV_PLUS_VID_NO_PAD
else
gprintf "No 802.1Q VLAN support available in
kernel.\n"
fi
;;
esac
oldhotplug=`sysctl kernel.hotplug 2>/dev/null | \
awk '{ print $3 }' 2>/dev/null`
sysctl -n -w kernel.hotplug="/bin/true" > /dev/null
2>&1
cipeinterfaces=""
# bring up all other interfaces configured to come up
at boot time
for i in $interfaces; do
eval $(LANGUAGE=C LC_ALL=C fgrep "DEVICE=" ifcfg-$i)
if [ -z "$DEVICE" ] ; then DEVICE="$i"; fi
if [ "${DEVICE##cipcb}" != "$DEVICE" ] ; then
cipeinterfaces="$cipeinterfaces $DEVICE"
continue
fi
if LANGUAGE=C LC_ALL=C egrep -q -L
"^ONBOOT=['\"]?[Nn][Oo]['\"]?" ifcfg-$i; then
# this loads the module, to preserve
ordering
is_available $i
continue
fi
# If we're in confirmation mode, get user
confirmation
[ -n "$CONFIRM" ] &&
{
confirm $i
case $? in
0)
:
;;
2)
CONFIRM=
;;
*)
continue
;;
esac
}
if [ "${DEVICE:0:3}" != "eth" -o ${DEVICE/:/} !=
${DEVICE} -o ! -x /sbin/ifplugd ] || grep -q
'^MII_NOT_SUPPORTED=yes' ifcfg-$i; then
action "Bringing up interface %s: " $i ./ifup
$DEVICE $boot
else
IFPLUGD_ARGS="${IFPLUGD_ARGS=-w -b}"
action "Bringing up interface %s: " $i
/sbin/ifplugd $IFPLUGD_ARGS -i $DEVICE
fi
done
action "Forzo attivazione eth0: " ./ifup eth0
# Bring up CIPE VPN interfaces
for i in $cipeinterfaces ; do
if ! LANGUAGE=C LC_ALL=C egrep -L
"^ONBOOT=['\"]?[Nn][Oo]['\"]?" ifcfg-$i >/dev/null
2>&1 ; then
# If we're in confirmation mode, get user
confirmation
[ -n "$CONFIRM" ] &&
{
confirm $i
case $? in
0)
:
;;
2)
CONFIRM=
;;
*)
continue
;;
esac
}
action "Bringing up interface %s: " $i ./ifup $i
$boot
fi
done
sysctl -n -w kernel.hotplug=$oldhotplug > /dev/null
2>&1
# Add non interface-specific static-routes.
if [ -f /etc/sysconfig/static-routes ]; then
grep "^any" /etc/sysconfig/static-routes | while
read ignore args ; do
/sbin/route add -$args
done
fi
# IPv6 hook (post IPv4 start)
if [ "$NETWORKING_IPV6" = "yes" ]; then
if [ -x
/etc/sysconfig/network-scripts/init.ipv6-global ];
then
/etc/sysconfig/network-scripts/init.ipv6-global
start post
fi
fi
touch /var/lock/subsys/network
;;
stop)
# If this is a final shutdown/halt, check for
network FS,
# and unmount them even if the user didn't turn on
netfs
if [ "$RUNLEVEL" = "6" -o "$RUNLEVEL" = "0" -o
"$RUNLEVEL" = "1" ]; then
NFSMTAB=`LC_ALL=C awk '!/^#/ && $3 == "nfs" { print
$2 }' /proc/mounts`
SMBMTAB=`LC_ALL=C awk '!/^#/ && $3 == "smbfs" {
print $2 }' /proc/mounts`
NCPMTAB=`LC_ALL=C awk '!/^#/ && $3 == "ncpfs" {
print $2 }' /proc/mounts`
if [ -n "$NFSMTAB" -o -n "$SMBMTAB" -o -n "$NCPMTAB"
] ; then
/etc/init.d/netfs stop
fi
fi
# IPv6 hook (pre IPv4 stop)
if [ "$NETWORKING_IPV6" = "yes" ]; then
if [ -x
/etc/sysconfig/network-scripts/init.ipv6-global ];
then
/etc/sysconfig/network-scripts/init.ipv6-global
stop pre
fi
fi
# shut down all interfaces (other than loopback)
for i in $interfaces ; do
eval $(fgrep "DEVICE=" ifcfg-$i)
if [ -z "$DEVICE" ] ; then DEVICE="$i"; fi
if ! check_device_down $i; then
action "Shutting down interface %s: " $i ./ifdown
$i $boot
fi
done
# kill all the ifplugd instances
/usr/bin/killall ifplugd > /dev/null 2>&1
case "$IPX" in
yes|true)
if [ "$IPXINTERNALNETNUM" != "0" ]; then
/sbin/ipx_internal_net del
fi
;;
esac
action "Shutting down loopback interface: " ./ifdown
ifcfg-lo
if [ -d /proc/sys/net/ipv4 ]; then
if [ -f /proc/sys/net/ipv4/ip_forward ]; then
if [ `cat /proc/sys/net/ipv4/ip_forward` != 0 ];
then
action "Disabling IPv4 packet forwarding: " sysctl
-n -w net.ipv4.ip_forward=0
fi
fi
if [ -f /proc/sys/net/ipv4/ip_always_defrag ]; then
if [ `cat
/proc/sys/net/ipv4/ip_always_defrag` != 0 ]; then
action "Disabling IPv4 automatic
defragmentation: " sysctl -n -w
net.ipv4.ip_always_defrag=0
fi
fi
fi
if [ -f /proc/sys/net/ipv4/tcp_syncookies ];then
if [ `cat /proc/sys/net/ipv4/tcp_syncookies`
!= 0 ]; then
sysctl -n -w net.ipv4.tcp_syncookies=0
fi
fi
# IPv6 hook (post IPv4 stop)
if [ "$NETWORKING_IPV6" = "yes" ]; then
if [ -x
/etc/sysconfig/network-scripts/init.ipv6-global ];
then
/etc/sysconfig/network-scripts/init.ipv6-global
stop post
fi
fi
rm -f /var/lock/subsys/network
;;
status)
gprintf "Configured devices:\n"
echo lo $interfaces
gprintf "Currently active devices:\n"
echo `/sbin/ip -o link show | awk -F ": " '/UP>/ {
print $2 }'`
;;
restart)
cd $CWD
$0 stop
$0 start
;;
reload)
cd $CWD
active="`/sbin/ip -o link show | awk -F ": " '/UP>/ {
print $2 }'`"
$0 stop
interfaces="$active"
boot=""
$0 start
;;
*)
gprintf "Usage: %s\n" "$(basename $0)
{start|stop|restart|reload|status}"
exit 1
esac
exit 0
Dunque, ripeto la mia domanda: che porzione di codice
devo eliminare (o modificare) perchè non appaia al
boot il messaggio d'errore di attivazione eth0?
Purtroppo essendo alle prime armi non ne capisco
molto, ma c'è sempre la voglia d'imparare
(naturalmente mi riferisco sia alla risposta al mio
quesito che al funzionamento dell'ifplugd; confido in
te Carlo, se non è troppo disturbo)
Ringrazio chiunque abbia la gentilezza di rispondermi! Ciao!
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