#! /bin/bash

. /usr/lib/network/globals
. "$SUBR_DIR/ip"

interface="$1"
ssid="$2"
profile="$3"
action="$4"
PROFILE_FILE="$STATE_DIR/wpa_actiond_$interface.profile"

# Is it possible that we don't get a profile?!
[[ "$profile" ]] && load_profile "$profile"

# TODO: copy some from 'network'
case $action in
  CONNECT)
    if [[ -z $profile ]]; then
        if [[ -x "$PROFILE_DIR/interfaces/$interface" ]]; then
            source "$PROFILE_DIR/interfaces/$interface"
        fi
        dhcpcd -qL -t "${TimeoutDHCP:-10}" $DHCPOptions -K "$interface"
        exit $?
    fi
    DHCPOptions+=" -K"
    ip_set || exit 1
    mkdir -p "$(dirname "$PROFILE_FILE")"
    printf "%s" "$profile" > "$PROFILE_FILE"
    # JP: sandbox the eval
    if ! ( eval $ExecUpPost ); then
        # Failing ExecUpPost will take the connection down
        netctl-auto stop "$interface"
        exit 1
    fi
    ;;
  DISCONNECT)
    if [[ -z $profile ]]; then
        dhcpcd -k "$interface"
        exit $?
    fi
    # JP: sandbox the eval
    if ! ( eval $ExecDownPre ); then
        exit 1
    fi
    ip_unset && rm -f "$PROFILE_FILE"
    ;;
  LOST|REESTABLISHED)
    # Not handled.
    exit 0
    ;;
  *)
    # ???
    exit 1
    ;;
esac


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