enable=0
vis_enable=0
-wait_for_dir() {
- local ifce="$1" dir="$2"
-
- if ! [ -d "$dir" ] ; then
- timeout=30
- echo "waiting $timeout secs for $ifce interface..."
- for i in $(seq $timeout); do
- sleep 1
- [ -d "$dir" ] && break
- if [ $i = $timeout ] ; then
- echo "$ifce not detected, alfred not starting."
- return 1
- fi
- done
- fi
-
- return 0
-}
-
-wait_for_ll_address() {
- local iface="$1"
- local timeout=30
-
- echo "waiting $timeout secs for $iface address..."
- for i in $(seq $timeout); do
- # We look for
- # - the link-local address (starts with fe80)
- # - without tentative flag (bit 0x40 in the flags field; the first char of the fifth field is evaluated)
- # - on interface $iface
- if awk '
- BEGIN { RET=1 }
- $1 ~ /^fe80/ && $5 ~ /^[012389ab]/ && $6 == "'"$iface"'" { RET=0 }
- END { exit RET }
- ' /proc/net/if_inet6; then
- return 0
- fi
- sleep 1
- done
-
- echo "$iface address not detected, alfred not starting."
- return 1
-}
-
append_interface()
{
append "interfaces" "$1" ","
- wait_for_ll_address "$1"
}
alfred_start() {
config_get_bool disabled "$section" disabled 0
[ $disabled = 0 ] || return 1
- args=""
+ args="-f"
config_list_foreach "$section" "interface" append_interface
if [ -z "$interfaces" ]; then
config_get batmanif "$section" batmanif
append args "-b $batmanif"
- if [ "$batmanif" != "none" ]; then
- wait_for_dir "$batmanif" "/sys/devices/virtual/net/$batmanif" || return 1
- fi
-
append alfred_args "$args"
enable=1