Slackware 13.0slackware-13.0

Wed Aug 26 10:00:38 CDT 2009
Slackware 13.0 x86_64 is released as stable!  Thanks to everyone who
helped make this release possible -- see the RELEASE_NOTES for the
credits.  The ISOs are off to the replicator.  This time it will be a
6 CD-ROM 32-bit set and a dual-sided 32-bit/64-bit x86/x86_64 DVD.
We're taking pre-orders now at store.slackware.com.  Please consider
picking up a copy to help support the project.  Once again, thanks to
the entire Slackware community for all the help testing and fixing
things and offering suggestions during this development cycle.
As always, have fun and enjoy!  -P.

1 files changed, 276 insertions, 0 deletions

diff --git a/source/n/network-scripts/scripts/rc.inet1 b/source/n/network-scripts/scripts/rc.inet1
new file mode 100644
index 000000000..0080f7dac
--- /dev/null
+++ b/source/n/network-scripts/scripts/rc.inet1
@@ -0,0 +1,276 @@
+#! /bin/sh
+# /etc/rc.d/rc.inet1
+# This script is used to bring up the various network interfaces.
+#
+# @(#)/etc/rc.d/rc.inet1 10.2  Sun Jul 24 12:45:56 PDT 2005  (pjv)
+
+############################
+# READ NETWORK CONFIG FILE #
+############################
+
+# Get the configuration information from /etc/rc.d/rc.inet1.conf:
+. /etc/rc.d/rc.inet1.conf
+
+###########
+# LOGGING #
+###########
+
+# If possible, log events in /var/log/messages:
+if [ -f /var/run/syslogd.pid -a -x /usr/bin/logger ]; then
+  LOGGER=/usr/bin/logger
+else # output to stdout/stderr:
+  LOGGER=/bin/cat
+fi
+
+############################
+# DETERMINE INTERFACE LIST #
+############################
+
+# Compose a list of interfaces from /etc/rc.d/rc.inet1.conf (with a maximum
+# of 6 interfaces, but you can easily enlarge the interface limit
+# - send me a picture of such a box :-).
+# If a value for IFNAME[n] is not set, we assume it is an eth'n' interface.
+# This way, the new script is compatible with older rc.inet1.conf files.
+# The IFNAME array will be used to determine which interfaces to bring up/down.
+MAXNICS=${MAXNICS:-6}
+i=0
+while [ $i -lt $MAXNICS ];
+do
+  IFNAME[$i]=${IFNAME[$i]:=eth${i}}
+  i=$(($i+1))
+done
+if [ "$DEBUG_ETH_UP" = "yes" ]; then
+  echo "/etc/rc.d/rc.inet1:  List of interfaces: '${IFNAME[@]}'" | $LOGGER
+fi
+
+######################
+# LOOPBACK FUNCTIONS #
+######################
+
+# Function to bring up the loopback interface.  If loopback is
+# already up, do nothing.
+lo_up() {
+  if grep lo: /proc/net/dev 1> /dev/null ; then
+    if ! /sbin/ifconfig | grep "^lo" 1> /dev/null ; then
+      echo "/etc/rc.d/rc.inet1:  /sbin/ifconfig lo 127.0.0.1" | $LOGGER
+      /sbin/ifconfig lo 127.0.0.1
+      echo "/etc/rc.d/rc.inet1:  /sbin/route add -net 127.0.0.0 netmask 255.0.0.0 lo" | $LOGGER
+      /sbin/route add -net 127.0.0.0 netmask 255.0.0.0 lo
+    fi
+  fi
+}
+
+# Function to take down the loopback interface:
+lo_down() {
+  if grep lo: /proc/net/dev 1> /dev/null ; then
+    echo "/etc/rc.d/rc.inet1:  /sbin/ifconfig lo down" | $LOGGER
+    /sbin/ifconfig lo down
+  fi
+}
+
+#######################
+# INTERFACE FUNCTIONS #
+#######################
+
+# Function to bring up a network interface.  If the interface is
+# already up or does not yet exist (perhaps because the kernel driver
+# is not loaded yet), do nothing.
+if_up() {
+  # Determine position 'i' of this interface in the IFNAME array:
+  i=0
+  while [ $i -lt $MAXNICS ]; do
+    [ "${IFNAME[$i]}" = "${1}" ] && break
+    i=$(($i+1))
+  done
+  # If the interface isn't in the kernel yet (but there's an alias for it in
+  # modules.conf), then it should be loaded first:
+  if ! grep `echo ${1}: | cut -f 1 -d :`: /proc/net/dev 1> /dev/null ; then # no interface yet
+    if /sbin/modprobe -c | grep -v "^#" | grep -w "alias ${1}" | grep -vw "alias ${1} off" > /dev/null ; then
+      echo "/etc/rc.d/rc.inet1:  /sbin/modprobe ${1}" | $LOGGER
+      /sbin/modprobe ${1}
+    fi
+  fi
+  if grep `echo ${1}: | cut -f 1 -d :`: /proc/net/dev 1> /dev/null ; then # interface exists
+    if ! /sbin/ifconfig | grep -w "${1}" 1>/dev/null || \
+      ! /sbin/ifconfig ${1} | grep "inet addr" 1> /dev/null ; then # interface not up or not configured
+      if [ ! "${HWADDR[$i]}" = "" ]; then # Set hardware address _before_ the interface goes up:
+        echo "/etc/rc.d/rc.inet1:  /sbin/ifconfig ${1} hw ether ${HWADDR[$i]}" | $LOGGER
+        /sbin/ifconfig ${1} hw ether ${HWADDR[$i]}
+      fi
+      if [ ! "${MTU[$i]}" = "" ]; then # Set MTU to something else than 1500
+        echo "/etc/rc.d/rc.inet1:  /sbin/ifconfig ${1} mtu ${MTU[$i]}" | $LOGGER
+        /sbin/ifconfig ${1} mtu ${MTU[$i]}
+      fi
+      if [ -x /etc/rc.d/rc.wireless ]; then
+        . /etc/rc.d/rc.wireless ${1} start # Initialize any wireless parameters
+      fi
+      if [ "${USE_DHCP[$i]}" = "yes" ]; then # use DHCP to bring interface up
+        [ ${DHCP_HOSTNAME[$i]} ] && DHCP_OPTIONS="-h ${DHCP_HOSTNAME[$i]}"
+        [ "${DHCP_KEEPRESOLV[$i]}" = "yes" ] && DHCP_OPTIONS="$DHCP_OPTIONS -R"
+        [ "${DHCP_KEEPNTP[$i]}" = "yes" ] && DHCP_OPTIONS="$DHCP_OPTIONS -N"
+        [ "${DHCP_KEEPGW[$i]}" = "yes" ] && DHCP_OPTIONS="$DHCP_OPTIONS -G"
+        [ "${DHCP_DEBUG[$i]}" = "yes" ] && DHCP_OPTIONS="$DHCP_OPTIONS -d"
+        [ "${DHCP_NOIPV4LL[$i]}" = "yes" ] && DHCP_OPTIONS="$DHCP_OPTIONS -L"
+        [ ${DHCP_IPADDR[$i]} ] && DHCP_OPTIONS="$DHCP_OPTIONS -s ${DHCP_IPADDR[$i]}"
+        echo "Polling for DHCP server on interface ${1}:"
+        # If you set a timeout, you get one, even if the kernel doesn't think that
+        # your device is connected, in case /sys isn't right (which it usually isn't
+        # except right after the device is loaded, when it usually is):
+        #### (start commented out)
+        # This is deactivated for now since the kernel has been returning incorrect
+        # results concerning whether the interface carrier is detected.
+        #if [ "${DHCP_TIMEOUT[$i]}" = "" ]; then
+        #  ifconfig ${1} up && sleep 1
+        #  CONNSTATUS="$(cat /sys/class/net/${1}/carrier 2> /dev/null)"
+        #  ifconfig ${1} down
+        #  if [ "$CONNSTATUS" = "0" ]; then
+        #    # The kernel has just told us the cable isn't even plugged in, but we will
+        #    # give any DHCP server a short chance to reply anyway:
+        #    echo "No carrier detected on ${1}.  Reducing DHCP timeout to 10 seconds."
+        #    DHCP_TIMEOUT[$i]=10
+        #  fi
+        #fi
+        #### (end commented out)
+        # 10 seconds should be a reasonable default DHCP timeout.  30 was too much.
+        echo "/etc/rc.d/rc.inet1:  /sbin/dhcpcd -t ${DHCP_TIMEOUT[$i]:-10} ${DHCP_OPTIONS} ${1}" | $LOGGER
+        /sbin/dhcpcd -t ${DHCP_TIMEOUT[$i]:-10} ${DHCP_OPTIONS} ${1}
+      else # bring up interface using a static IP address
+        if [ ! "${IPADDR[$i]}" = "" ]; then # skip unconfigured interfaces
+          # Determine broadcast address from the IP address and netmask:
+          BROADCAST[$i]=`/bin/ipmask ${NETMASK[$i]} ${IPADDR[$i]}|cut -f1 -d' '`
+          # Set up the network card:
+          echo "/etc/rc.d/rc.inet1:  /sbin/ifconfig ${1} ${IPADDR[$i]} broadcast ${BROADCAST[$i]} netmask ${NETMASK[$i]}" | $LOGGER
+          /sbin/ifconfig ${1} ${IPADDR[$i]} broadcast ${BROADCAST[$i]} netmask ${NETMASK[$i]}
+        else
+          if [ "$DEBUG_ETH_UP" = "yes" ]; then
+            echo "/etc/rc.d/rc.inet1:  ${1} interface is not configured in /etc/rc.d/rc.inet1.conf" | $LOGGER
+          fi
+        fi
+      fi
+    else
+      if [ "$DEBUG_ETH_UP" = "yes" ]; then
+        echo "/etc/rc.d/rc.inet1:  ${1} is already up, skipping" | $LOGGER
+      fi
+    fi 
+  else
+    if [ "$DEBUG_ETH_UP" = "yes" ]; then
+      echo "/etc/rc.d/rc.inet1:  ${1} interface does not exist (yet)" | $LOGGER
+    fi
+  fi
+}
+
+# Function to take down a network interface:
+if_down() {
+  # Determine position 'i' of this interface in the IFNAME array:
+  i=0
+  while [ $i -lt $MAXNICS ]; do
+    [ "${IFNAME[$i]}" = "${1}" ] && break
+    i=$(($i+1))
+  done
+  if grep `echo ${1}: | cut -f 1 -d :`: /proc/net/dev 1> /dev/null ; then
+    if [ "${USE_DHCP[$i]}" = "yes" ]; then
+      echo "/etc/rc.d/rc.inet1:  /sbin/dhcpcd -k -d ${1}" | $LOGGER
+      /sbin/dhcpcd -k -d ${1} 2> /dev/null || /sbin/ifconfig ${1} down
+      sleep 1
+    else
+      echo "/etc/rc.d/rc.inet1:  /sbin/ifconfig ${1} down" | $LOGGER
+      /sbin/ifconfig ${1} down
+    fi
+    if [ -x /etc/rc.d/rc.wireless ]; then
+      . /etc/rc.d/rc.wireless ${1} stop # Kill wireless daemons if any.
+    fi
+  fi
+}
+
+#####################
+# GATEWAY FUNCTIONS #
+#####################
+
+# Function to bring up the gateway if there is not yet a default route:
+gateway_up() {
+  if ! /sbin/route -n | grep "^0.0.0.0" 1> /dev/null ; then
+    if [ ! "$GATEWAY" = "" ]; then
+      echo "/etc/rc.d/rc.inet1:  /sbin/route add default gw ${GATEWAY} metric 1" | $LOGGER
+      /sbin/route add default gw ${GATEWAY} metric 1 2>&1 | $LOGGER
+    fi
+  fi
+}
+
+# Function to take down an existing default gateway:
+gateway_down() {
+  if /sbin/route -n | grep "^0.0.0.0" 1> /dev/null ; then
+    echo "/etc/rc.d/rc.inet1:  /sbin/route del default" | $LOGGER
+    /sbin/route del default
+  fi
+}
+
+# Function to start the network:
+start() {
+  lo_up
+  for i in ${IFNAME[@]} ; do
+    if_up $i
+  done
+  gateway_up
+}
+
+# Function to stop the network:
+stop() {
+  gateway_down
+  for i in ${IFNAME[@]} ; do
+    if_down $i
+  done
+  lo_down
+}
+
+
+############
+### MAIN ###
+############
+
+case "$1" in
+'start') # "start" brings up all configured interfaces:
+  start
+  ;;
+'stop') # "stop" takes down all configured interfaces:
+  stop
+  ;;
+'restart') # "restart" restarts the network:
+  stop
+  start
+  ;;
+*_start) # Example: "eth1_start" will start the specified interface 'eth1'
+  INTERFACE=`echo $1 | /bin/cut -d '_' -f 1`
+  if_up $INTERFACE
+  gateway_up
+  ;;
+*_stop) # Example: "eth0_stop" will stop the specified interface 'eth0'
+  INTERFACE=`echo $1 | /bin/cut -d '_' -f 1`
+  if_down $INTERFACE
+  ;;
+*_restart) # Example: "wlan0_restart" will take 'wlan0' down and up again
+  INTERFACE=`echo $1 | /bin/cut -d '_' -f 1`
+  if_down $INTERFACE
+  sleep 1
+  if_up $INTERFACE
+  gateway_up
+  ;;
+'up') # "up" does the same thing as "start"
+  start
+  ;;
+'down') # "down" does the same thing as "stop"
+  stop
+  ;;
+*_up) # "*_up" does the same thing as "*_start"
+  INTERFACE=`echo $1 | /bin/cut -d '_' -f 1`
+  if_up $INTERFACE
+  gateway_up
+  ;;
+*_down) # "*_down" does the same thing as "*_stop"
+  INTERFACE=`echo $1 | /bin/cut -d '_' -f 1`
+  if_down $INTERFACE
+  ;;
+*) # The default is to bring up all configured interfaces:
+  start
+esac
+
+# End of /etc/rc.d/rc.inet1