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sysconfig.import5631
0003-Wait-for-link-and-ipv6-duplicate-address-d...
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File 0003-Wait-for-link-and-ipv6-duplicate-address-detection.patch of Package sysconfig.import5631
From 4e8111718650b6e4742c842221e773a876832f9d Mon Sep 17 00:00:00 2001 From: Marius Tomaschewski <mt@suse.com> Date: Fri, 16 Sep 2011 15:07:10 +0200 Subject: [PATCH 1/3] Wait for link and ipv6 duplicate address detection Fixed to wait until link becomes ready and ipv6 duplicate address detection finished what can cause failures of further services. Added LINK_READY_WAIT and IPV6_DAD_WAIT variables (bnc#697929). Signed-off-by: Marius Tomaschewski <mt@suse.com> --- config/sysconfig.config-network | 17 ++++++++ scripts/functions | 75 +++++++++++++++++++++++++++++++++++ scripts/ifup | 82 +++++++++++++++++++++++++++++++++++---- 3 files changed, 166 insertions(+), 8 deletions(-) diff --git a/config/sysconfig.config-network b/config/sysconfig.config-network index 1411957..c39a265 100644 --- a/config/sysconfig.config-network +++ b/config/sysconfig.config-network @@ -135,6 +135,23 @@ MANDATORY_DEVICES="" # WAIT_FOR_INTERFACES="30" +## Type: integer +## Default: "" +# +# The number of seconds to wait for link to become useable / ready. +# Default is to use WAIT_FOR_INTERFACES/2 seconds. Set to 0 to disable. +# +LINK_READY_WAIT="" + +## Type: integer +## Default: "" +# +# The number of seconds to wait for the end of IPv6 duplicate address +# detection. Default is to use WAIT_FOR_INTERFACES/5 seconds. Set to +# 0 to disable. +# +IPV6_DAD_WAIT="" + ## Type: yesno ## Default: yes # diff --git a/scripts/functions b/scripts/functions index f3ad06e..5d8c035 100644 --- a/scripts/functions +++ b/scripts/functions @@ -110,6 +110,81 @@ is_iface_up () { esac } +link_ready_check () { + local c=`cat /sys/class/net/${1}/carrier 2>/dev/null` + local d=`cat /sys/class/net/${1}/dormant 2>/dev/null` + local o=`cat /sys/class/net/${1}/operstate 2>/dev/null` + + #debug "link ready ${1}: carrier=$c, dormant=$d, operstate=$o" + if test -e "/sys/class/net/${1}/operstate" ; then + # SLE 11 has carrier + operstate + dormant + test "$d" = "0" || return 3 + test "$c" = "1" || return 2 + test \( "$o" = "up" -o "$o" = "unknown" \) || return 1 + else + # e.g. SLE 10 does not have operstate/dormant + test "$c" = "1" || return 1 + fi + return 0 +} + +link_ready_wait () { + local iface=$1 + local wsecs=${2:-0} + local uwait=25000 + local loops=$(((wsecs * 100000) / $uwait)) + local loop ret=0 + for((loop=0; loop < $loops; loop++)) ; do + link_ready_check "$iface" ; ret=$? + test $ret -ne 0 && usleep $uwait || break + done + return $ret +} + +ipv6_addr_dad_check() +{ + local iface="$1" word i + local nodad=1 tentative=1 dadfailed=1 + test -f "/sys/class/net/$iface/ifindex" || return 1 + while read -a word ; do + test "${word[0]}" != "inet6" && continue + for((i=2; i<${#word[@]}; ++i)) ; do + case ${word[$i]} in + nodad) nodad=0 ;; + tentative) tentative=0 ;; + dadfailed) dadfailed=0 ;; + flags) ((i++)) + rx='^[[:xdigit:]]+$' + [[ "${word[$i]}" =~ $rx ]] || continue + hx="0x${word[$i]}" + test $(( $hx & 0x02 )) -ne 0 && nodad=0 + test $(( $hx & 0x08 )) -ne 0 && dadfailed=0 + test $(( $hx & 0x40 )) -ne 0 && tentative=0 + ;; + esac + done + #debug "ipv6 dad $iface: nodad=$nodad, dadfailed=$dadfailed, tentative=$tentative" + test $nodad -eq 0 && continue + test $dadfailed -eq 0 && return 2 + test $tentative -eq 0 && return 3 + done < <(LC_ALL=C ip -6 addr show ${iface:+dev "$iface"} 2>/dev/null) + return $R_SUCCESS +} + +ipv6_addr_dad_wait() +{ + local iface=$1 + local wsecs=${2:-0} + local uwait=25000 + local loops=$(((wsecs * 100000) / $uwait)) + local loop ret=0 + for((loop=0; loop < $loops; loop++)) ; do + ipv6_addr_dad_check "$iface" ; ret=$? + test $ret -eq 3 && usleep $uwait || break + done + return $ret +} + get_ethtool_drv_info () { test -n "$1" || return 1 local ethtool="/sbin/ethtool" diff --git a/scripts/ifup b/scripts/ifup index 5c445d0..85a9251 100755 --- a/scripts/ifup +++ b/scripts/ifup @@ -936,11 +936,8 @@ case "$BOOTPROTO$SKIP_MAIN_PART" in ;; ifstatus) if is_iface_up $INTERFACE ; then - message_if_not_run_from_rc "$INTERFACE is up" + message "`printf " %-9s is up" "$INTERFACE"`" message_if_not_run_from_rc "$(ip addr show $INTERFACE)" - while read a b c d e f g h i; do - message "`printf " %-9s IP address: %s" "$i" "$d"`" - done < <(ip -o -4 addr show $INTERFACE) ifstatus-route $CONFIG $INTERFACE ${OPTIONS:+-o $OPTIONS} retcode=$R_SUCCESS else @@ -1095,7 +1092,34 @@ case "$BOOTPROTO$SKIP_MAIN_PART" in ADDRCOUNT=$(($ADDRCOUNT + 1)) done fi + ifup-route $CONFIG $INTERFACE ${OPTIONS:+-o $OPTIONS} + + # + # OK, everything is set up here .. lets check the state + # + + # - link + link_ready_wait "$INTERFACE" "${LINK_READY_WAIT:-$((WAIT_FOR_INTERFACES/2))}" + link_ret=$? + if [ "$retcode" = "$R_SUCCESS" ] ; then + # do not override codes when already set (e.g. $R_DHCP_BG) + case "$link_ret" in + 1|2|3) retcode=$R_NOTRUNNING ;; + esac + fi + + # - dad + if [ "$retcode" = "$R_SUCCESS" -a -d /proc/sys/net/ipv6 ] ; then + IPV6_DAD_WAIT=${IPV6_DAD_WAIT:-$((WAIT_FOR_INTERFACES/5))} + ipv6_addr_dad_wait "$INTERFACE" "$IPV6_DAD_WAIT" + dad_ret=$? + case $dad_ret in + 1|2) retcode=$R_NOTRUNNING ;; + 3) retcode=$R_DHCP_BG ;; + esac + fi + ;; ifdown) case "$BOOTPROTO" in @@ -1117,13 +1141,55 @@ case "$BOOTPROTO$SKIP_MAIN_PART" in ;; ifstatus) if is_iface_up $INTERFACE ; then - message_if_not_run_from_rc "$INTERFACE is up" message_if_not_run_from_rc "$(ip addr show $INTERFACE)" - while read a b c d e f g h i; do - message "`printf " %-9s IP address: %s" "$i" "$d"`" - done < <(ip -o -4 addr show $INTERFACE) + if [ "$RUN_FROM_RC" = "yes" ]; then + while read a b c d e f g h i; do + message "`printf " %-9s IP address: %s" "$i" "$d"`" + done < <(ip -o -4 addr show $INTERFACE) + while read a b c d e f g h i; do + test "$f" = "global" || continue + message "`printf " %-9s IP address: %s" "$b" "$d"`" + done < <(ip -o -6 addr show $INTERFACE) + fi + ifstatus-route $CONFIG $INTERFACE ${OPTIONS:+-o $OPTIONS} + retcode=$R_SUCCESS + dad_ret=0 + link_ret=0 + + # Check the link + if [ -n "$LINK_READY_WAIT" -a $((LINK_READY_WAIT)) -gt 0 ] ; then + # check the link + link_ready_check "$INTERFACE" || link_ret=$? + case $link_ret in + 1|2|3) retcode=$R_NOTRUNNING ;; + esac + fi + + # Check ipv6 dad + if [ "$retcode" = "$R_SUCCESS" -a -d /proc/sys/net/ipv6 ] ; then + IPV6_DAD_WAIT=${IPV6_DAD_WAIT:-$((WAIT_FOR_INTERFACES/5))} + if [ $((IPV6_DAD_WAIT)) -gt 0 ] ; then + ipv6_addr_dad_check "$INTERFACE" + dad_ret=$? + fi + fi + + # OK, now show the results + case $link_ret in + 0) + # in link problem cases, IPv6 dad status is not yet interesting + msg="is up" + case $dad_ret in + 2) msg="is up, but ipv6 duplicate address check failed";; + 3) msg="is up, but has tentative ipv6 address";; + esac + message "`printf " %-9s $msg" "$INTERFACE"`" ;; + 1) message "`printf " %-9s is not up" "$INTERFACE"`" ;; + 2) message "`printf " %-9s is dormant" "$INTERFACE"`" ;; + 3) message "`printf " %-9s has no carrier" "$INTERFACE"`" ;; + esac else # message_if_not_run_from_rc "$INTERFACE is down" message "`printf " %-9s is down" $INTERFACE`" -- 1.7.3.4 From 4e1f2b2dcf7a3df0b60c430185cc41e1aaf9bc94 Mon Sep 17 00:00:00 2001 From: Marius Tomaschewski <mt@suse.com> Date: Mon, 26 Sep 2011 11:33:20 +0200 Subject: [PATCH 2/3] Fixed wait for ipv6 duplicate address detection Improved to not wait for link ready by default, because this breaks the status of several interfaces (e.g. host-only bridges) and check the ipv6 duplicate address detection only. IPv6 dad starts when the link becomes up & ready, so this includes the link ready status. The link ready check can be enabled on a per interface basis. Fixed to not wait for each single interface separately in ifup, but to wait for all together in /etc/init.d/network instead (bnc#697929). Signed-off-by: Marius Tomaschewski <mt@suse.com> --- config/ifcfg.template | 22 +++++++ config/sysconfig.config-network | 15 +++-- scripts/functions | 43 ++++++++------ scripts/ifup | 121 +++++++++++++++++++++++++++------------ scripts/network | 81 +++++++++++++++++++++----- 5 files changed, 206 insertions(+), 76 deletions(-) diff --git a/config/ifcfg.template b/config/ifcfg.template index d0e1b6d..d938f94 100644 --- a/config/ifcfg.template +++ b/config/ifcfg.template @@ -167,6 +167,28 @@ LLADDR= # LINK_OPTIONS= +## Type: integer +## Default: 0 +# +# The number of seconds to wait for link to become useable / ready. +# Default is 0, causing to not wait for a ready link (0), because link +# detection can't be enabled in all cases (e.g. bridges without ports). +# Please use per interface settings to enable it. +# +LINK_READY_WAIT= + +## Type: integer +## Default: "" +# +# The number of seconds to wait for the end of IPv6 duplicate address +# detection in ifup. +# Default is to use WAIT_FOR_INTERFACES/2 seconds in normal ifup runs. +# When ifup is called by /etc/init.d/network at boot time, the check +# is done, but /etc/init.d/network waits WAIT_FOR_INTERFACES seconds +# for all interfaces togerther. Set to 0 to disable it. +# +IPV6_DAD_WAIT= + ## Type: string ## Default: "" # diff --git a/config/sysconfig.config-network b/config/sysconfig.config-network index c39a265..8fbe2a5 100644 --- a/config/sysconfig.config-network +++ b/config/sysconfig.config-network @@ -136,19 +136,24 @@ MANDATORY_DEVICES="" WAIT_FOR_INTERFACES="30" ## Type: integer -## Default: "" +## Default: 0 # # The number of seconds to wait for link to become useable / ready. -# Default is to use WAIT_FOR_INTERFACES/2 seconds. Set to 0 to disable. +# Default is 0, causing to not wait for a ready link (0), because link +# detection can't be enabled in all cases (e.g. bridges without ports). +# Please use per interface settings to enable it. # -LINK_READY_WAIT="" +LINK_READY_WAIT=0 ## Type: integer ## Default: "" # # The number of seconds to wait for the end of IPv6 duplicate address -# detection. Default is to use WAIT_FOR_INTERFACES/5 seconds. Set to -# 0 to disable. +# detection in ifup. +# Default is to use WAIT_FOR_INTERFACES/2 seconds in normal ifup runs. +# When ifup is called by /etc/init.d/network at boot time, the check +# is done, but /etc/init.d/network waits WAIT_FOR_INTERFACES seconds +# for all interfaces togerther. Set to 0 to disable it. # IPV6_DAD_WAIT="" diff --git a/scripts/functions b/scripts/functions index 5d8c035..0ed67ee 100644 --- a/scripts/functions +++ b/scripts/functions @@ -128,19 +128,6 @@ link_ready_check () { return 0 } -link_ready_wait () { - local iface=$1 - local wsecs=${2:-0} - local uwait=25000 - local loops=$(((wsecs * 100000) / $uwait)) - local loop ret=0 - for((loop=0; loop < $loops; loop++)) ; do - link_ready_check "$iface" ; ret=$? - test $ret -ne 0 && usleep $uwait || break - done - return $ret -} - ipv6_addr_dad_check() { local iface="$1" word i @@ -171,16 +158,34 @@ ipv6_addr_dad_check() return $R_SUCCESS } +link_ready_wait () +{ + local iface=$1 + local -i wsecs=${2:-0} + local -i uwait=25000 + local -i loops=$(((wsecs * 100000) / $uwait)) + local -i loop=0 ret=0 + + link_ready_check "$iface" ; ret=$? + while ((ret != 0 && loop++ < loops)) ; do + usleep $uwait + link_ready_check "$iface" ; ret=$? + done + return $ret +} + ipv6_addr_dad_wait() { local iface=$1 - local wsecs=${2:-0} - local uwait=25000 - local loops=$(((wsecs * 100000) / $uwait)) - local loop ret=0 - for((loop=0; loop < $loops; loop++)) ; do + local -i wsecs=${2:-0} + local -i uwait=25000 + local -i loops=$(((wsecs * 100000) / $uwait)) + local -i loop=0 ret=0 + + ipv6_addr_dad_check "$iface" ; ret=$? + while ((ret == 3 && loop++ < loops)) ; do + usleep $uwait ipv6_addr_dad_check "$iface" ; ret=$? - test $ret -eq 3 && usleep $uwait || break done return $ret } diff --git a/scripts/ifup b/scripts/ifup index 85a9251..71d5169 100755 --- a/scripts/ifup +++ b/scripts/ifup @@ -96,6 +96,7 @@ test "$1" = "-o" && shift OPTIONS=$@ MODE=manual HOTPLUG=no +BOOTING=no CONTROL_IFPLUGD=yes # Start/Stop ifplugd? # Don't log messages from ifstatus in syslog by default (Bug 261350). This # overwrites the config variable /etc/sysconfig/network/config:USE_SYSLOG @@ -103,7 +104,7 @@ export DONT_USE_SYSLOG=no test "$SCRIPTNAME" == ifstatus && DONT_USE_SYSLOG=yes while [ $# -gt 0 ]; do case $1 in - boot|onboot) MODE=auto ;; + boot|onboot) MODE=auto ; BOOTING=yes ;; auto) MODE=auto ;; hotplug) MODE=auto HOTPLUG=yes ;; @@ -423,7 +424,7 @@ setexitstate () { esac commit_cached_config_data $INTERFACE commit_cached_config_data $INTERFACE PFX=ifup- - ;; + ;; ifdown) test "$HOTPLUG" = yes && RET_STATE=removed test "$RUN_FROM_RC" = yes && RET_STATE=removed @@ -447,7 +448,7 @@ setexitstate () { commit_cached_config_data $INTERFACE delete_from_cached_config_data '*' '' $INTERFACE PFX=ifup- commit_cached_config_data $INTERFACE PFX=ifup- - ;; + ;; esac } @@ -501,6 +502,11 @@ DEVNAME= if [ -n "$VENDORID$PRODUCTID" -a "$BUSNAME" = pci -a -x /sbin/lspci ] ; then DEVNAME=`lspci -d $VENDORID:$PRODUCTID 2>/dev/null | sed -n 1p` DEVNAME=${DEVNAME#*: } + if [ "$RUN_FROM_RC" = yes ] ; then + DEVNAME=${DEVNAME%%[(\[]*} + DEVNAME=${DEVNAME:0:45} + NAME=${NAME:0:45} + fi elif [ "$BUSNAME" = pcmcia ] ; then DEVNAME=`cat /sys/class/net/$INTERFACE/device/prod_id* 2>/dev/null` fi @@ -1037,9 +1043,6 @@ case "$BOOTPROTO$SKIP_MAIN_PART" in # else # message_n "`printf "IP/Netmask: %s / %s " $IPADDR $NETMASK`" fi - if [ "$INTERFACETYPE" == bond ] ; then - message_n " as bonding master" - fi message " " ;; esac @@ -1096,28 +1099,57 @@ case "$BOOTPROTO$SKIP_MAIN_PART" in ifup-route $CONFIG $INTERFACE ${OPTIONS:+-o $OPTIONS} # - # OK, everything is set up here .. lets check the state + # OK, all setup done ... check the state now + # + # Do not override codes when already set (e.g. $R_DHCP_BG); + # it is the final action to check the link / dad status. + # + # When called from rcnetwork, do not wait as rcnetwork does. # + dad_ret=0 + link_ret=0 - # - link - link_ready_wait "$INTERFACE" "${LINK_READY_WAIT:-$((WAIT_FOR_INTERFACES/2))}" - link_ret=$? + # - check the link (carrier, ...) + # per interface setting, disabled by default if [ "$retcode" = "$R_SUCCESS" ] ; then - # do not override codes when already set (e.g. $R_DHCP_BG) - case "$link_ret" in - 1|2|3) retcode=$R_NOTRUNNING ;; - esac + if [ $((LINK_READY_WAIT)) -gt 0 ] ; then + if [ "$BOOTING" = yes -a "$RUN_FROM_RC" = yes ] ; then + link_ready_check "$INTERFACE" + link_ret=$? + test "$link_ret" && retcode=$R_DHCP_BG + else + link_ready_wait "$INTERFACE" "${LINK_READY_WAIT}" + link_ret=$? + test "$link_ret" && retcode=$R_NOTRUNNING + fi + fi fi - # - dad - if [ "$retcode" = "$R_SUCCESS" -a -d /proc/sys/net/ipv6 ] ; then - IPV6_DAD_WAIT=${IPV6_DAD_WAIT:-$((WAIT_FOR_INTERFACES/5))} - ipv6_addr_dad_wait "$INTERFACE" "$IPV6_DAD_WAIT" - dad_ret=$? - case $dad_ret in - 1|2) retcode=$R_NOTRUNNING ;; - 3) retcode=$R_DHCP_BG ;; - esac + # - check ipv6 dad + # global (and per interface) setting, enabled by default + # when the link isn't ready yet, the addresses are marked tentative + # dad starts when the link becomes ready and we wait until success + # or dad failure. + if [ "$retcode" = "$R_SUCCESS" ] ; then + IPV6_DAD_WAIT=${IPV6_DAD_WAIT:-$((WAIT_FOR_INTERFACES/2))} + if [ $((IPV6_DAD_WAIT)) -gt 0 ] ; then + if [ "$BOOTING" = yes -a "$RUN_FROM_RC" = yes ] ; then + ipv6_addr_dad_check "$INTERFACE" + dad_ret=$? + else + ipv6_addr_dad_wait "$INTERFACE" "${IPV6_DAD_WAIT}" + dad_ret=$? + fi + case $dad_ret in + 1|2) retcode=$R_NOTRUNNING ;; + 3) retcode=$R_DHCP_BG ;; + esac + fi + fi + + # inform ifstatus to update status connecting flag + if [ $retcode -eq $R_DHCP_BG -a \( $link_ret -ne 0 -o $dad_ret -ne 0 \) ] ; then + write_cached_config_data verify status $INTERFACE fi ;; @@ -1154,25 +1186,31 @@ case "$BOOTPROTO$SKIP_MAIN_PART" in ifstatus-route $CONFIG $INTERFACE ${OPTIONS:+-o $OPTIONS} - retcode=$R_SUCCESS dad_ret=0 link_ret=0 + retcode=$R_SUCCESS - # Check the link - if [ -n "$LINK_READY_WAIT" -a $((LINK_READY_WAIT)) -gt 0 ] ; then - # check the link - link_ready_check "$INTERFACE" || link_ret=$? - case $link_ret in - 1|2|3) retcode=$R_NOTRUNNING ;; - esac + # - check the link + if [ $((LINK_READY_WAIT)) -gt 0 ] ; then + link_ready_check "$INTERFACE" + link_ret=$? + if [ "$BOOTING" = yes -a "$RUN_FROM_RC" = yes ] ; then + test "$link_ret" && retcode=$R_DHCP_BG + else + test "$link_ret" && retcode=$R_NOTRUNNING + fi fi - # Check ipv6 dad - if [ "$retcode" = "$R_SUCCESS" -a -d /proc/sys/net/ipv6 ] ; then - IPV6_DAD_WAIT=${IPV6_DAD_WAIT:-$((WAIT_FOR_INTERFACES/5))} - if [ $((IPV6_DAD_WAIT)) -gt 0 ] ; then + # - check ipv6 dad + if [ "$retcode" = "$R_SUCCESS" ] ; then + IPV6_DAD_WAIT=$((${IPV6_DAD_WAIT:-$((WAIT_FOR_INTERFACES/2))})) + if [ $((IPV6_DAD_WAIT)) -ge 0 ] ; then ipv6_addr_dad_check "$INTERFACE" dad_ret=$? + case $dad_ret in + 1|2) retcode=$R_NOTRUNNING ;; + 3) retcode=$R_DHCP_BG ;; + esac fi fi @@ -1190,12 +1228,21 @@ case "$BOOTPROTO$SKIP_MAIN_PART" in 2) message "`printf " %-9s is dormant" "$INTERFACE"`" ;; 3) message "`printf " %-9s has no carrier" "$INTERFACE"`" ;; esac + + if [ "$retcode" = "$R_SUCCESS" ] ; then + v=`read_cached_config_data verify $INTERFACE` + s=`read_cached_config_data status $INTERFACE` + if test "$v" = "status" -a "$s" = "connecting" ; then + write_cached_config_data status connected $INTERFACE + commit_cached_config_data $INTERFACE + fi + fi else # message_if_not_run_from_rc "$INTERFACE is down" message "`printf " %-9s is down" $INTERFACE`" retcode=$R_NOTRUNNING case "$STARTMODE" in - manual|off) retcode=$R_INACTIVE ;; + manual|off) retcode=$R_INACTIVE ;; esac fi ;; @@ -1221,7 +1268,7 @@ if [ "$DHCP" != yes ] ; then test "$CHECK" = yes -a $ret != 0 && retcode=$ret DEP_IFACES=`get_depending_ifaces $INTERFACE` if [ "$?" = 0 -a "$NODEPS" != yes ] ; then - message "`printf " %-9s is still used from interfaces %s" \ + message "`printf " %-9s is used from interfaces %s" \ $INTERFACE "$DEP_IFACES"`" #for DI in $DEP_IFACES; do # ifstatus $DI -o $OPTIONS diff --git a/scripts/network b/scripts/network index 5d8dc52..f82f4d1 100755 --- a/scripts/network +++ b/scripts/network @@ -674,8 +674,7 @@ status() { for IFACE in $@; do $FAKE /sbin/ifstatus $CONFIG $IFACE -o rc $CHECK $MODE RET=$? - debug && printf " %-9s returned %s\n" $IFACE $RET || \ - printf " %-9s\n" $IFACE + debug && printf " %-9s returned %s\n" $IFACE $RET case $RET in $R_SUCCESS|$R_BUSY) # : $((R++)) @@ -745,8 +744,7 @@ case "$ACTION" in done $FAKE ifup $CONFIG $IFACE -o rc $MODE RET=$? - debug && printf " %-9s returned %s\n" $IFACE $RET || \ - printf " %-9s\n" $IFACE + debug && printf " %-9s returned %s\n" $IFACE $RET case "$RET" in $R_SUCCESS) SUCCESS_IFACES="$SUCCESS_IFACES $IFACE" @@ -831,7 +829,7 @@ case "$ACTION" in debug "Time to wait: $((WAIT_FOR_INTERFACES - TTWAIT))" if [ "$NEWLINE" != yes ] ; then - echo "Waiting for mandatory devices: $MANDATORY_DEVICES" + echo "Waiting for mandatory devices: ${MANDATORY_DEVICES//__NSC__/}" fi echo -n "$((WAIT_FOR_INTERFACES - TTWAIT)) " NEWLINE=yes @@ -861,7 +859,7 @@ case "$ACTION" in debug SUCCESS_IFACES=$SUCCESS_IFACES debug MANDATORY_DEVICES=$MANDATORY_DEVICES debug FAILED=$FAILED - + debug TTWAIT=$TTWAIT if [ -z "$INTERFACE" ] ; then for IFACE in $VIRTUAL_IFACES ; do @@ -870,8 +868,7 @@ case "$ACTION" in done $FAKE ifup $CONFIG $IFACE -o rc $MODE RET=$? - debug && printf " %-9s returned %s\n" $IFACE $RET || \ - printf " %-9s\n" $IFACE + debug && printf " %-9s returned %s\n" $IFACE $RET case "$RET" in $R_SUCCESS) SUCCESS_IFACES="$SUCCESS_IFACES $IFACE" @@ -886,7 +883,7 @@ case "$ACTION" in $R_NOCONFIG) rc_failed 6 rc_status -v1 - : $((FAILED++)) + # : $((FAILED++)) ;; $R_NOTCONFIGURED|$R_INACTIVE) SUCCESS_IFACES="$SUCCESS_IFACES $IFACE" @@ -896,13 +893,69 @@ case "$ACTION" in *) rc_failed 7 rc_status -v1 - : $((FAILED++)) + # : $((FAILED++)) ;; esac rc_reset done - fi + LINE="" + NEWLINE=no + while true; do + debug ... still waiting for virtual devices: + debug SUCCESS_IFACES=$SUCCESS_IFACES + debug VIRTUAL_IFACES=$VIRTUAL_IFACES + + TMP=$VIRTUAL_IFACES + VIRTUAL_IFACES= + for IFACE in $TMP ; do + for S in $SUCCESS_IFACES; do + test "$IFACE" = "$S" && continue 2 + done + IFACE="`type_filter $IFACE`" + test -z "$IFACE" && continue + status -m $IFACE &>/dev/null + RET=$? + if [ $RET = 0 ] ; then + SUCCESS_IFACES="$SUCCESS_IFACES $IFACE" + if [ "$NEWLINE" = yes ] ; then + echo + NEWLINE=no + fi + status $IFACE + continue + fi + VIRTUAL_IFACES="$VIRTUAL_IFACES $IFACE" + done + + IFS=. read a b < /proc/uptime + TTWAIT2=$((a - (TTWAIT + `cat $NETWORK_RUNFILE`))) + test $TTWAIT2 -gt $((WAIT_FOR_INTERFACES)) \ + -o -z "$VIRTUAL_IFACES" && break + + debug "Time to wait: $((WAIT_FOR_INTERFACES - TTWAIT2))" + if [ "$NEWLINE" != yes ] ; then + echo "Waiting for virtual interfaces: $VIRTUAL_IFACES" + fi + echo -n "$((WAIT_FOR_INTERFACES - TTWAIT2)) " + NEWLINE=yes + sleep 1 + done + + if [ "$NEWLINE" = yes ] ; then + echo + fi + + for IFACE in $VIRTUAL_IFACES; do + if [ -d /sys/class/net/$IFACE ] ; then + status -m $IFACE && continue + printf " %-9s interface is not ready until now\n" $IFACE + fi + rc_failed + rc_status -v1 + : $((FAILED++)) + done + fi rc_reset if [ -z "$INTERFACE" ] ; then @@ -940,8 +993,7 @@ case "$ACTION" in # printf " %-9s " $IFACE $FAKE ifdown $CONFIG $IFACE -o rc $MODE RET=$? - debug && printf " %-9s returned %s\n" $IFACE $RET || \ - printf " %-9s\n" $IFACE + debug && printf " %-9s returned %s\n" $IFACE $RET rc_failed $RET case "$RET" in $R_NODEV|$R_NOTCONFIGURED|$R_INACTIVE) @@ -988,8 +1040,7 @@ case "$ACTION" in fi $FAKE ifdown $CONFIG $IFACE -o rc $MODE RET=$? - debug && printf " %-9s returned %s\n" $IFACE $RET || \ - printf " %-9s\n" $IFACE + debug && printf " %-9s returned %s\n" $IFACE $RET rc_failed $RET case "$RET" in $R_NODEV|$R_NOTCONFIGURED|$R_INACTIVE) -- 1.7.3.4 From adb44cd4718d2e066a6556afb8b886ebf9011992 Mon Sep 17 00:00:00 2001 From: Marius Tomaschewski <mt@suse.com> Date: Mon, 26 Sep 2011 14:32:25 +0200 Subject: [PATCH 3/3] Fixed inverted link ready return value test Signed-off-by: Marius Tomaschewski <mt@suse.com> --- scripts/ifup | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/scripts/ifup b/scripts/ifup index 71d5169..d33a4df 100755 --- a/scripts/ifup +++ b/scripts/ifup @@ -1116,11 +1116,11 @@ case "$BOOTPROTO$SKIP_MAIN_PART" in if [ "$BOOTING" = yes -a "$RUN_FROM_RC" = yes ] ; then link_ready_check "$INTERFACE" link_ret=$? - test "$link_ret" && retcode=$R_DHCP_BG + test "$link_ret" -eq 0 || retcode=$R_DHCP_BG else link_ready_wait "$INTERFACE" "${LINK_READY_WAIT}" link_ret=$? - test "$link_ret" && retcode=$R_NOTRUNNING + test "$link_ret" -eq 0 || retcode=$R_NOTRUNNING fi fi fi @@ -1195,9 +1195,9 @@ case "$BOOTPROTO$SKIP_MAIN_PART" in link_ready_check "$INTERFACE" link_ret=$? if [ "$BOOTING" = yes -a "$RUN_FROM_RC" = yes ] ; then - test "$link_ret" && retcode=$R_DHCP_BG + test "$link_ret" -eq 0 || retcode=$R_DHCP_BG else - test "$link_ret" && retcode=$R_NOTRUNNING + test "$link_ret" -eq 0 || retcode=$R_NOTRUNNING fi fi -- 1.7.3.4
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