diff --git a/bin/opnatt-supplicant.sh b/bin/opnatt-supplicant.sh new file mode 100644 index 0000000..186684d --- /dev/null +++ b/bin/opnatt-supplicant.sh @@ -0,0 +1,106 @@ +#!/usr/bin/env sh +#Required Config +# =============== +ONT_IF="" +RG_ETHER_ADDR="" +EAP_MODE="supplicant" + +# Supplicant Config +# ================= +EAP_SUPPLICANT_IDENTITY="" + +##### DO NOT EDIT BELOW ################################################################################# + +/sbin/kldload -nq ng_ether + +/usr/bin/logger -st "pfatt" "starting pfatt..." +/usr/bin/logger -st "pfatt" "configuration:" +/usr/bin/logger -st "pfatt" " ONT_IF = $ONT_IF" +/usr/bin/logger -st "pfatt" " RG_ETHER_ADDR = $RG_ETHER_ADDR" +/usr/bin/logger -st "pfatt" " EAP_MODE = $EAP_MODE" +/usr/bin/logger -st "pfatt" " EAP_SUPPLICANT_IDENTITY = $EAP_SUPPLICANT_IDENTITY" + +/usr/bin/logger -st "pfatt" "resetting netgraph..." +/usr/sbin/ngctl shutdown waneapfilter: +/usr/sbin/ngctl shutdown laneapfilter: +/usr/sbin/ngctl shutdown $ONT_IF: +/usr/sbin/ngctl shutdown o2m: +/usr/sbin/ngctl shutdown vlan0: +/usr/sbin/ngctl shutdown ngeth0: + +/usr/bin/logger -st "pfatt" "configuring EAP environment for $EAP_MODE mode..." +/usr/bin/logger -st "pfatt" "cabling should look like this:" +/usr/bin/logger -st "pfatt" " ONT---[] [$ONT_IF]$HOST" +/usr/bin/logger -st "pfatt" "creating vlan node and ngeth0 interface..." + +/usr/sbin/ngctl mkpeer $ONT_IF: vlan lower downstream + +/usr/sbin/ngctl name $ONT_IF:lower vlan0 + +/usr/sbin/ngctl mkpeer vlan0: eiface vlan0 ether +/usr/sbin/ngctl msg vlan0: 'addfilter { vlan=0 hook="vlan0" }' + +/usr/sbin/ngctl msg ngeth0: set $RG_ETHER_ADDR + +/usr/bin/logger -st "pfatt" "enabling promisc for $ONT_IF..." + +/sbin/ifconfig $ONT_IF ether $RG_ETHER_ADDR +/sbin/ifconfig $ONT_IF up + +/sbin/ifconfig $ONT_IF promisc -vlanhwtag -vlanhwfilter -vlanhwtso + +/usr/bin/logger -st "pfatt" "starting wpa_supplicant..." + +WPA_DAEMON_CMD="/usr/sbin/wpa_supplicant -Dwired -i$ONT_IF -B -C /var/run/wpa_supplicant -c /conf/pfatt/wpa/wpa_supplicant.conf" + +# kill any existing wpa_supplicant process +PID=$(pgrep -f "wpa_supplicant.*ngeth0") +if [ ${PID} > 0 ]; +then + /usr/bin/logger -st "pfatt" "terminating existing wpa_supplicant on PID ${PID}..." + RES=$(kill ${PID}) +fi + +# start wpa_supplicant daemon +RES=$(${WPA_DAEMON_CMD}) +PID=$(pgrep -f "wpa_supplicant.*ngeth0") +/usr/bin/logger -st "pfatt" "wpa_supplicant running on PID ${PID}..." + +# Set WPA configuration parameters. +/usr/bin/logger -st "pfatt" "setting wpa_supplicant network configuration..." +IFS="," +for STR in ${WPA_PARAMS}; +do + echo $STR + STR="$(echo -e "${STR}" | sed -e 's/^[[:space:]]*//')" + RES=$(eval wpa_cli ${STR}) +done + +# wait until wpa_cli has authenticated. +WPA_STATUS_CMD="wpa_cli status | grep 'suppPortStatus' | cut -d= -f2" +IP_STATUS_CMD="ifconfig ngeth0 | grep 'inet\ ' | cut -d' ' -f2" + +/usr/bin/logger -st "pfatt" "waiting EAP for authorization..." + +# TODO: blocking for bootup +while true; +do + WPA_STATUS=$(eval ${WPA_STATUS_CMD}) + if [ X${WPA_STATUS} = X"Authorized" ]; + then + /usr/bin/logger -st "pfatt" "EAP authorization completed..." + IP_STATUS=$(eval ${IP_STATUS_CMD}) + if [ -z ${IP_STATUS} ] || [ ${IP_STATUS} = "0.0.0.0" ]; + then + /usr/bin/logger -st "pfatt" "no IP address assigned, force restarting DHCP..." + RES=$(eval /etc/rc.d/dhclient forcerestart ngeth0) + IP_STATUS=$(eval ${IP_STATUS_CMD}) + fi + /usr/bin/logger -st "pfatt" "IP address is ${IP_STATUS}..." + break + else + sleep 1 + fi +done +/usr/bin/logger -st "pfatt" "ngeth0 should now be available to configure as your WAN..." +/usr/bin/logger -st "pfatt" "done!" diff --git a/wpa/wpa_supplicant.conf b/wpa/wpa_supplicant.conf new file mode 100644 index 0000000..2248198 --- /dev/null +++ b/wpa/wpa_supplicant.conf @@ -0,0 +1,13 @@ +eapol_version=1 +ap_scan=0 +fast_reauth=1 +network={ + ca_cert="/conf/pfatt/wpa/ca.pem" + client_cert="/conf/pfatt/wpa/client.pem" + eap=TLS + eapol_flags=0 + identity="" #Set to the same value as $EAP_SUPPLICANT_IDENTITY + key_mgmt=IEEE8021X + phase1="allow_canned_success=1" + private_key="/conf/pfatt/wpa/private.pem" +}