X-Git-Url: https://git.tld-linux.org/?a=blobdiff_plain;f=lib%2Fifup;h=be231ceb5fe4ac7d778775b956506b4bd4b3a3ef;hb=0603354acf21cc77a19b97ae3218ae65cef3d138;hp=c53444235e1b2f49ee6c3cbdc073e686e48afa35;hpb=12e7a5b1a4ca9c8f03ee66db198426770cc84300;p=rc-scripts.git

diff --git a/lib/ifup b/lib/ifup
index c534442..be231ce 100755
--- a/lib/ifup
+++ b/lib/ifup
@@ -3,6 +3,8 @@
 #
 PATH=/sbin:/usr/sbin:/bin:/usr/bin
 
+run_pre_up() { :; }
+
 . /etc/sysconfig/network
 . /etc/rc.d/init.d/functions
 . /lib/rc-scripts/functions.network
@@ -65,6 +67,9 @@ setup_ip_param
 
 SYSCTLDEVICE=$(echo ${DEVICE} | sed 's/\./\//g')
 
+# anything you need done first
+run_pre_up
+
 OTHERSCRIPT="/lib/rc-scripts/ifup-${DEVICETYPE}"
 
 if [ -x "$OTHERSCRIPT" ]; then
@@ -80,7 +85,7 @@ fi
 
 if [ -n "$MACVLAN_DEV" -a -n "$MACVLAN_MACADDR" ]; then
 	ip link del link ${MACVLAN_DEV} ${DEVICE} type macvlan > /dev/null 2>&1
-	ip link add link ${MACVLAN_DEV} address ${MACVLAN_MACADDR} name ${DEVICE} type macvlan
+	ip link add link ${MACVLAN_DEV} address ${MACVLAN_MACADDR} name ${DEVICE} type macvlan ${MACVLAN_MODE:+mode $MACVLAN_MODE}
 fi
 
 # is this device available? (this catches PCMCIA devices for us)
@@ -120,11 +125,14 @@ if [ -n "$ETHTOOL_OPTS" ] ; then
 fi
 
 if is_yes "$SLAVE" && [ -n "$MASTER" ] ; then
-    nls "Enslaving %s to %s" "$DEVICE" "$MASTER"
-    ip link set "$DEVICE" master "$MASTER"
-    ip link set "$DEVICE" up
+	# create master if it doesn't exist yet
+	[ ! -d "/sys/class/net/${MASTER}" ] && ip link add "${MASTER}" type bond
+
+	nls "Enslaving %s to %s" "${DEVICE}" "${MASTER}"
+	ip link set "${DEVICE}" master "${MASTER}"
+	ip link set "${DEVICE}" up
 
-    exit 0
+	exit 0
 fi
 
 if [ "$HANDLING" = "2" ]; then
@@ -171,7 +179,8 @@ if [ -n "$BOOTPROTO" -a "$BOOTPROTO" != "none" -a "$BOOTPROTO" != "static" ]; th
 		fi
 		DHCP_ARGS="$DHCP_OPTIONS $DHCP_ARGS"
 
-		if check_link_down ${DEVICE}; then
+		[ -z "$CHECK_LINK_WAIT_TIMEOUT" ] && CHECK_LINK_WAIT_TIMEOUT=5
+		if check_link_down ${DEVICE} $(( $CHECK_LINK_WAIT_TIMEOUT * 2 )); then
 			run_cmd "$(nls 'Determining IP information for %s (%s)' "$DEVICE" "${DHCP_CLIENT##*/}")" /bin/false
 			nls '%s: Check cable/radio on-off switch?' "$DEVICE"
 			exit 1
@@ -210,6 +219,19 @@ else
 	# IPv6 in use ?
 	if is_yes "$IPV6_NETWORKING" && [ -n "${IP6ADDR}" ]; then
 		ip addr add ${IP6ADDR} dev ${DEVICE} ${IP6ADDROPT}
+		timeout=0
+		while [ $timeout -le 20 ] && \
+		      if_state="`ip -o addr list dev ${DEVICE} to ${IP6ADDR}`" && \
+		      echo "$if_state" | grep -q tentative && \
+		      ! echo "$if_state" | grep -q dadfailed ; do
+			usleep 500000
+			timeout=$((timeout+1))
+		done
+		if ip -o addr list dev ${DEVICE} to ${IP6ADDR} | grep -q dadfailed ; then
+			ip addr del ${IP6ADDR} dev ${DEVICE}
+			nls '%s: Duplicated address detected: %s' "$DEVICE" "$IP6ADDR"
+			exit 1
+		fi
 		if [ -n "${IP6ADDRLABEL}" ]; then
 			ip addrlabel add prefix ${IP6ADDR} dev ${DEVICE} label ${IP6ADDRLABEL}
 		fi