diff options
Diffstat (limited to 'package/base-files/files/lib/network')
| -rwxr-xr-x | package/base-files/files/lib/network/config.sh | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/package/base-files/files/lib/network/config.sh b/package/base-files/files/lib/network/config.sh index cefd559567..1bbe6232e4 100755 --- a/package/base-files/files/lib/network/config.sh +++ b/package/base-files/files/lib/network/config.sh @@ -57,7 +57,7 @@ scan_interfaces() { add_vlan() { local vif="${1%\.*}" - + [ "$1" = "$vif" ] || ifconfig "$1" >/dev/null 2>/dev/null || { ifconfig "$vif" up 2>/dev/null >/dev/null || add_vlan "$vif" $DEBUG vconfig add "$vif" "${1##*\.}" @@ -90,7 +90,7 @@ prepare_interface() { # to create any interfaces here. The scripts have already done that, otherwise # the bridge interface wouldn't exist. [ "br-$config" = "$iface" -o -e "$iface" ] && return 0; - + ifconfig "$iface" 2>/dev/null >/dev/null && { config_get proto "$config" proto @@ -165,12 +165,12 @@ setup_interface_static() { config_get netmask "$config" netmask config_get ip6addr "$config" ip6addr [ -z "$ipaddr" -o -z "$netmask" ] && [ -z "$ip6addr" ] && return 1 - + config_get gateway "$config" gateway config_get ip6gw "$config" ip6gw config_get dns "$config" dns config_get bcast "$config" broadcast - + [ -z "$ipaddr" ] || $DEBUG ifconfig "$iface" "$ipaddr" netmask "$netmask" broadcast "${bcast:-+}" [ -z "$ip6addr" ] || $DEBUG ifconfig "$iface" add "$ip6addr" [ -z "$gateway" ] || $DEBUG route add default gw "$gateway" dev "$iface" @@ -183,7 +183,7 @@ setup_interface_static() { done } - config_get type "$config" TYPE + config_get type "$config" TYPE [ "$type" = "alias" ] && return 0 env -i ACTION="ifup" INTERFACE="$config" DEVICE="$iface" PROTO=static /sbin/hotplug-call "iface" & @@ -213,7 +213,7 @@ setup_interface_alias() { static) setup_interface_static "$iface:$ctr" "$config" ;; - *) + *) echo "Unsupported type '$proto' for alias config '$config'" return 1 ;; @@ -226,23 +226,32 @@ setup_interface() { local vifmac="$4" local proto local macaddr + local hasipv6 [ -n "$config" ] || { config=$(find_config "$iface") [ "$?" = 0 ] || return 1 } proto="${3:-$(config_get "$config" proto)}" - + prepare_interface "$iface" "$config" "$vifmac" || return 0 - + [ "$iface" = "br-$config" ] && { - # need to bring up the bridge and wait a second for + # need to bring up the bridge and wait a second for # it to switch to the 'forwarding' state, otherwise # it will lose its routes... ifconfig "$iface" up sleep 1 } - + + # Check whether this interface has an IPv6 address + # defined and ensure that the kmod is loaded since + # ifup could be triggered before modules are loaded. + config_get hasipv6 "$config" ip6addr + [ -n "$hasipv6" ] && [ ! -d /proc/sys/net/ipv6 ] && { + grep -q '^ipv6' /etc/modules.d/* && insmod ipv6 + } + # Interface settings config_get mtu "$config" mtu config_get macaddr "$config" macaddr @@ -285,7 +294,7 @@ setup_interface() { ;; *) if ( eval "type setup_interface_$proto" ) >/dev/null 2>/dev/null; then - eval "setup_interface_$proto '$iface' '$config' '$proto'" + eval "setup_interface_$proto '$iface' '$config' '$proto'" else echo "Interface type $proto not supported." return 1 @@ -307,7 +316,7 @@ setup_interface() { unbridge() { local dev="$1" local brdev - + [ -x /usr/sbin/brctl ] || return 0 brctl show | grep "$dev" >/dev/null && { # interface is still part of a bridge, correct that |