diff options
Diffstat (limited to 'package/base-files/files/lib/network')
| -rwxr-xr-x | package/base-files/files/lib/network/config.sh | 52 |
1 files changed, 16 insertions, 36 deletions
diff --git a/package/base-files/files/lib/network/config.sh b/package/base-files/files/lib/network/config.sh index 1bb3a46ecd..a31e83688f 100755 --- a/package/base-files/files/lib/network/config.sh +++ b/package/base-files/files/lib/network/config.sh @@ -275,49 +275,47 @@ setup_interface_alias() { } setup_interface() { - local iface_main="$1" + local iface="$1" local config="$2" local proto="$3" local vifmac="$4" - local ip6addr_main= [ -n "$config" ] || { - config=$(find_config "$iface_main") + config=$(find_config "$iface") [ "$?" = 0 ] || return 1 } - prepare_interface "$iface_main" "$config" "$vifmac" || return 0 + prepare_interface "$iface" "$config" "$vifmac" || return 0 - [ "$iface_main" = "br-$config" ] && { + [ "$iface" = "br-$config" ] && { # need to bring up the bridge and wait a second for # it to switch to the 'forwarding' state, otherwise # it will lose its routes... - ifconfig "$iface_main" up + ifconfig "$iface" up sleep 1 } # Interface settings - grep "$iface_main:" /proc/net/dev > /dev/null && { + grep "$iface:" /proc/net/dev > /dev/null && { local mtu macaddr config_get mtu "$config" mtu config_get macaddr "$config" macaddr - [ -n "$macaddr" ] && $DEBUG ifconfig "$iface_main" down - $DEBUG ifconfig "$iface_main" ${macaddr:+hw ether "$macaddr"} ${mtu:+mtu $mtu} up + [ -n "$macaddr" ] && $DEBUG ifconfig "$iface" down + $DEBUG ifconfig "$iface" ${macaddr:+hw ether "$macaddr"} ${mtu:+mtu $mtu} up } - set_interface_ifname "$config" "$iface_main" + set_interface_ifname "$config" "$iface" [ -n "$proto" ] || config_get proto "$config" proto case "$proto" in static) - config_get ip6addr_main "$config" ip6addr - setup_interface_static "$iface_main" "$config" + setup_interface_static "$iface" "$config" ;; dhcp) - local lockfile="/var/lock/dhcp-$iface_main" + local lockfile="/var/lock/dhcp-$iface" lock "$lockfile" # prevent udhcpc from starting more than once - local pidfile="/var/run/dhcp-${iface_main}.pid" + local pidfile="/var/run/dhcp-${iface}.pid" local pid="$(cat "$pidfile" 2>/dev/null)" if [ -d "/proc/$pid" ] && grep -qs udhcpc "/proc/${pid}/cmdline"; then lock -u "$lockfile" @@ -330,45 +328,27 @@ setup_interface() { config_get clientid "$config" clientid [ -z "$ipaddr" ] || \ - $DEBUG ifconfig "$iface_main" "$ipaddr" ${netmask:+netmask "$netmask"} + $DEBUG ifconfig "$iface" "$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" - $DEBUG eval udhcpc -t 0 -i "$iface_main" ${ipaddr:+-r $ipaddr} ${hostname:+-H $hostname} ${clientid:+-c $clientid} -b -p "$pidfile" ${dhcpopts:- -O rootpath -R &} + $DEBUG eval udhcpc -t 0 -i "$iface" ${ipaddr:+-r $ipaddr} ${hostname:+-H $hostname} ${clientid:+-c $clientid} -b -p "$pidfile" ${dhcpopts:- -O rootpath -R &} lock -u "$lockfile" fi ;; none) - setup_interface_none "$iface_main" "$config" + setup_interface_none "$iface" "$config" ;; *) if ( eval "type setup_interface_$proto" ) >/dev/null 2>/dev/null; then - eval "setup_interface_$proto '$iface_main' '$config' '$proto'" + eval "setup_interface_$proto '$iface' '$config' '$proto'" else echo "Interface type $proto not supported." return 1 fi ;; esac - [ "$proto" = none ] || { - for ifn in `ifconfig | grep "^$iface_main:" | awk '{print $1}'`; do - ifconfig "$ifn" down - done - } - - local aliases - config_set "$config" aliases "" - config_set "$config" alias_count 0 - config_foreach setup_interface_alias alias "$config" "$iface_main" - 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" - } } stop_interface_dhcp() { |