projects / people / stevee / network.git / blame
| Commit | Line | Data |
|---|---|---|
| 5b20e43a MT |
1 | #!/bin/sh |
| 2 | ######################################################################## | |
| 3 | # Begin $NETWORK_DEVICES/services/vlan | |
| 4 | # | |
| 5 | # Description : VLAN Script | |
| 6 | # | |
| 7 | # Authors : Michael Tremer - michael.tremer@ipfire.org | |
| 8 | # | |
| 9 | # Version : 00.00 | |
| 10 | # | |
| 11 | # Notes : This script adds vlan support. | |
| 12 | # | |
| 13 | ######################################################################## | |
| 14 | ||
| 15 | . /lib/network/hook-header | |
| 16 | ||
| 17 | HOOK_NAME=vlan | |
| 18 | HOOK_TYPE=port | |
| 19 | ||
| 20 | function port_name() { | |
| 21 | echo "${zone}v${ID}" | |
| 22 | } | |
| 23 | ||
| 24 | case "${action}" in | |
| 25 | help) | |
| 26 | ;; | |
| 27 | ||
| 28 | info) | |
| 29 | echo "HOOK_NAME=${HOOK_NAME}" | |
| 30 | echo "HOOK_TYPE=${HOOK_TYPE}" | |
| 31 | ;; | |
| 32 | ||
| 33 | pre-up) | |
| 34 | # Load the kernel module | |
| 35 | grep -q ^8021q /proc/modules || modprobe 8021q | |
| 36 | ||
| 37 | if ! port_is_up $(port_name); then | |
| 38 | MESSAGE="Adding VLAN ${ID} to port ${MAC}..." | |
| 39 | ||
| 40 | if ! device_is_up $(devicify ${MAC}); then | |
| 41 | ip link set $(devicify ${MAC}) up | |
| 42 | fi | |
| 43 | vconfig add $(devicify ${MAC}) ${ID} >/dev/null | |
| 44 | evaluate_retval | |
| 45 | ||
| 46 | device_rename $(get_device_by_mac_and_vid ${MAC} ${ID}) $(port_name) | |
| 47 | ip link set $(port_name) up | |
| 48 | ||
| 49 | ebtables -t broute -A BROUTING -p 802_1Q --vlan-id=${ID} -j DROP | |
| 50 | fi | |
| 51 | ;; | |
| 52 | ||
| 53 | post-up) | |
| 54 | if ! zone_has_device_attached ${zone} $(port_name); then | |
| 55 | zone_add_port ${zone} $(get_device ${MAC} ${ID}) | |
| 56 | fi | |
| 57 | ;; | |
| 58 | ||
| 59 | pre-down) | |
| 60 | if zone_has_device_attached ${zone} $(port_name); then | |
| 61 | zone_del_port ${zone} $(get_device_by_mac_and_vid ${MAC} ${ID}) | |
| 62 | fi | |
| 63 | ;; | |
| 64 | ||
| 65 | post-down) | |
| 66 | if port_is_up $(port_name); then | |
| 67 | MESSAGE="Removing VLAN ${ID} from port ${MAC}..." | |
| 68 | ||
| 69 | vconfig rem $(get_device_by_mac_and_vid ${MAC} ${ID}) >/dev/null | |
| 70 | evaluate_retval | |
| 71 | ||
| 72 | ebtables -t broute -D BROUTING -p 802_1Q --vlan-id=${ID} -j DROP | |
| 73 | fi | |
| 74 | ;; | |
| 75 | ||
| 76 | add) | |
| 77 | MAC=$(macify ${1}) | |
| 78 | ID=${2} # Must be integer between 1 and 4096 | |
| 79 | ||
| 80 | UUID=$(uuid) | |
| 81 | cat <<EOF > ${CONFIG_UUIDS}/${UUID} | |
| 82 | HOOK="${HOOK_NAME}" | |
| 83 | ID="${ID}" | |
| 84 | MAC="${MAC}" | |
| 85 | EOF | |
| 86 | ln -sf ${CONFIG_UUIDS}/${UUID} \ | |
| 87 | ${CONFIG_ZONES}/${zone}/${HOOK_NAME}-${UUID} | |
| 88 | ||
| 89 | log_success_msg "Configuration successfully saved!" | |
| 90 | echo " Device : $(devicify ${MAC})" | |
| 91 | echo " MAC address : ${MAC}" | |
| 92 | echo " VLAN tag : ${ID}" | |
| 93 | ;; | |
| 94 | ||
| 95 | rem) | |
| 96 | # XXX to be done | |
| 97 | ;; | |
| 98 | ||
| 99 | status) | |
| 100 | echo -e "# ${CLR_BOLD_CYN}VLAN port $(port_name)${NORMAL}" | |
| 101 | echo -n "# State: " | |
| 102 | if device_is_up $(port_name); then | |
| 103 | echo -e "${CLR_BOLD_GRN}up${NORMAL}" | |
| 104 | RET=${EXIT_OK} | |
| 105 | else | |
| 106 | echo -e "${CLR_BOLD_RED}down${NORMAL}" | |
| 107 | RET=${EXIT_ERROR} | |
| 108 | fi | |
| 109 | echo "# ID : ${ID}" | |
| 110 | echo "#" | |
| 111 | exit ${RET} | |
| 112 | ;; | |
| 113 | ||
| 114 | *) | |
| 115 | echo "Usage: ${0} [interface] {up|down|add|remove|attach|detach|status}" | |
| 116 | exit 1 | |
| 117 | ;; | |
| 118 | esac | |
| 119 | ||
| 120 | # End $NETWORK_DEVICES/services/vlan |