[base-files] Don't do lazy unmounting of filessystems at reboot/poweroff.

[openwrt.git] / package / base-files / files / lib / network / config.sh

diff --git a/package/base-files/files/lib/network/config.sh b/package/base-files/files/lib/network/config.sh
index fbbf0e1..12b08a2 100755 (executable)
--- a/package/base-files/files/lib/network/config.sh
+++ b/package/base-files/files/lib/network/config.sh
@@ -233,48 +233,50 @@ setup_interface_alias() {
 }
 
 setup_interface() {
 }
 
 setup_interface() {

-       local iface="$1"
+       local iface_main="$1"

        local config="$2"
        local proto="$3"
        local vifmac="$4"
        local config="$2"
        local proto="$3"
        local vifmac="$4"

+       local ip6addr_main=

 
        [ -n "$config" ] || {
 
        [ -n "$config" ] || {

-               config=$(find_config "$iface")
+               config=$(find_config "$iface_main")

                [ "$?" = 0 ] || return 1
        }
 
                [ "$?" = 0 ] || return 1
        }
 

-       prepare_interface "$iface" "$config" "$vifmac" || return 0
+       prepare_interface "$iface_main" "$config" "$vifmac" || return 0

 
 

-       [ "$iface" = "br-$config" ] && {
+       [ "$iface_main" = "br-$config" ] && {

                # need to bring up the bridge and wait a second for
                # it to switch to the 'forwarding' state, otherwise
                # it will lose its routes...
                # need to bring up the bridge and wait a second for
                # it to switch to the 'forwarding' state, otherwise
                # it will lose its routes...

-               ifconfig "$iface" up
+               ifconfig "$iface_main" up

                sleep 1
        }
 
        # Interface settings
                sleep 1
        }
 
        # Interface settings

-       grep "$iface:" /proc/net/dev > /dev/null && {
+       grep "$iface_main:" /proc/net/dev > /dev/null && {

                local mtu macaddr
                config_get mtu "$config" mtu
                config_get macaddr "$config" macaddr
                local mtu macaddr
                config_get mtu "$config" mtu
                config_get macaddr "$config" macaddr

-               [ -n "$macaddr" ] && $DEBUG ifconfig "$iface" down
-               $DEBUG ifconfig "$iface" ${macaddr:+hw ether "$macaddr"} ${mtu:+mtu $mtu} up
+               [ -n "$macaddr" ] && $DEBUG ifconfig "$iface_main" down
+               $DEBUG ifconfig "$iface_main" ${macaddr:+hw ether "$macaddr"} ${mtu:+mtu $mtu} up

        }
        }

-       set_interface_ifname "$config" "$iface"
+       set_interface_ifname "$config" "$iface_main"

 
 

-       pidfile="/var/run/$iface.pid"
+       pidfile="/var/run/$iface_main.pid"

        [ -n "$proto" ] || config_get proto "$config" proto
        case "$proto" in
                static)
        [ -n "$proto" ] || config_get proto "$config" proto
        case "$proto" in
                static)

-                       setup_interface_static "$iface" "$config"
+                       config_get ip6addr_main "$config" ip6addr
+                       setup_interface_static "$iface_main" "$config"

                ;;
                dhcp)
                        # prevent udhcpc from starting more than once
                ;;
                dhcp)
                        # prevent udhcpc from starting more than once

-                       lock "/var/lock/dhcp-$iface"
+                       lock "/var/lock/dhcp-$iface_main"

                        local pid="$(cat "$pidfile" 2>/dev/null)"
                        if [ -d "/proc/$pid" ] && grep udhcpc "/proc/${pid}/cmdline" >/dev/null 2>/dev/null; then
                        local pid="$(cat "$pidfile" 2>/dev/null)"
                        if [ -d "/proc/$pid" ] && grep udhcpc "/proc/${pid}/cmdline" >/dev/null 2>/dev/null; then

-                               lock -u "/var/lock/dhcp-$iface"
+                               lock -u "/var/lock/dhcp-$iface_main"

                        else
                                local ipaddr netmask hostname proto1 clientid
                                config_get ipaddr "$config" ipaddr
                        else
                                local ipaddr netmask hostname proto1 clientid
                                config_get ipaddr "$config" ipaddr


@@ -284,21 +286,21 @@ setup_interface() {
                                config_get clientid "$config" clientid
 
                                [ -z "$ipaddr" ] || \
                                config_get clientid "$config" clientid
 
                                [ -z "$ipaddr" ] || \

-                                       $DEBUG ifconfig "$iface" "$ipaddr" ${netmask:+netmask "$netmask"}
+                                       $DEBUG ifconfig "$iface_main" "$ipaddr" ${netmask:+netmask "$netmask"}

 
                                # don't stay running in background if dhcp is not the main proto on the interface (e.g. when using pptp)
                                local dhcpopts
                                [ ."$proto1" != ."$proto" ] && dhcpopts="-n -q"
 
                                # don't stay running in background if dhcp is not the main proto on the interface (e.g. when using pptp)
                                local dhcpopts
                                [ ."$proto1" != ."$proto" ] && dhcpopts="-n -q"

-                               $DEBUG eval udhcpc -t 0 -i "$iface" ${ipaddr:+-r $ipaddr} ${hostname:+-H $hostname} ${clientid:+-c $clientid} -b -p "$pidfile" ${dhcpopts:- -R &}
-                               lock -u "/var/lock/dhcp-$iface"
+                               $DEBUG eval udhcpc -t 0 -i "$iface_main" ${ipaddr:+-r $ipaddr} ${hostname:+-H $hostname} ${clientid:+-c $clientid} -b -p "$pidfile" ${dhcpopts:- -O rootpath -R &}
+                               lock -u "/var/lock/dhcp-$iface_main"

                        fi
                ;;
                none)
                        fi
                ;;
                none)

-                       setup_interface_none "$iface" "$config"
+                       setup_interface_none "$iface_main" "$config"

                ;;
                *)
                        if ( eval "type setup_interface_$proto" ) >/dev/null 2>/dev/null; then
                ;;
                *)
                        if ( eval "type setup_interface_$proto" ) >/dev/null 2>/dev/null; then

-                               eval "setup_interface_$proto '$iface' '$config' '$proto'"
+                               eval "setup_interface_$proto '$iface_main' '$config' '$proto'"

                        else
                                echo "Interface type $proto not supported."
                                return 1
                        else
                                echo "Interface type $proto not supported."
                                return 1


@@ -306,7 +308,7 @@ setup_interface() {
                ;;
        esac
        [ "$proto" = none ] || {
                ;;
        esac
        [ "$proto" = none ] || {

-               for ifn in `ifconfig | grep "^$iface:" | awk '{print $1}'`; do
+               for ifn in `ifconfig | grep "^$iface_main:" | awk '{print $1}'`; do

                        ifconfig "$ifn" down
                done
        }
                        ifconfig "$ifn" down
                done
        }


@@ -314,9 +316,15 @@ setup_interface() {
        local aliases
        config_set "$config" aliases ""
        config_set "$config" alias_count 0
        local aliases
        config_set "$config" aliases ""
        config_set "$config" alias_count 0

-       config_foreach setup_interface_alias alias "$config" "$iface"
+       config_foreach setup_interface_alias alias "$config" "$iface_main"

        config_get aliases "$config" aliases
        [ -z "$aliases" ] || uci_set_state network "$config" aliases "$aliases"
        config_get aliases "$config" aliases
        [ -z "$aliases" ] || uci_set_state network "$config" aliases "$aliases"

+
+       # put the ip6addr back to the beginning to become the main ip again
+       [ -z "$ip6addr_main" ] || {
+               $DEBUG ifconfig "$iface_main" del "$ip6addr_main"
+               $DEBUG ifconfig "$iface_main" add "$ip6addr_main"
+       }

 }
 
 unbridge() {
 }
 
 unbridge() {