]>
git.ipfire.org Git - people/ms/network.git/blob - src/hooks/ports/vlan
384ad50f7dcbfc68fd364e477eb03a72d0e1f373
2 ###############################################################################
4 # IPFire.org - A linux based firewall #
5 # Copyright (C) 2010 Michael Tremer & Christian Schmidt #
7 # This program is free software: you can redistribute it and/or modify #
8 # it under the terms of the GNU General Public License as published by #
9 # the Free Software Foundation, either version 3 of the License, or #
10 # (at your option) any later version. #
12 # This program is distributed in the hope that it will be useful, #
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of #
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
15 # GNU General Public License for more details. #
17 # You should have received a copy of the GNU General Public License #
18 # along with this program. If not, see <http://www.gnu.org/licenses/>. #
20 ###############################################################################
22 .
/usr
/lib
/network
/header-port
30 PORT_PARENTS_VAR
="PARENT_PORT"
32 hook_check_settings
() {
33 assert isset PARENT_PORT
36 if isset ADDRESS
; then
40 if [ ${TAG} -gt 4096 ]; then
41 error
"TAG is greater than 4096."
46 for reserved
in 0 4095; do
47 if [ "${TAG}" = "${reserved}" ]; then
48 error
"TAG=${reserved} is reserved."
54 hook_find_port_name
() {
55 assert isset PARENT_PORT
58 print
"${PARENT_PORT}${VLAN_PORT_INTERFIX}${TAG}"
61 hook_parse_cmdline
() {
62 while [ $# -gt 0 ]; do
65 ADDRESS
=$
(cli_get_val
"${1}")
68 if ! mac_is_valid
"${ADDRESS}"; then
69 error
"Invalid MAC address given: ${ADDRESS}"
70 return ${EXIT_CONF_ERROR}
74 PARENT_PORT
=$
(cli_get_val
"${1}")
76 # Check if PARENT_PORT exists
77 if ! port_exists
"${PARENT_PORT}"; then
78 error
"Port '${PARENT_PORT}' does not exist"
79 return ${EXIT_CONF_ERROR}
83 TAG
=$
(cli_get_val
"${1}")
86 error
"Unknown argument '${1}'"
87 return ${EXIT_CONF_ERROR}
93 # Generate a random MAC address if none given
94 if ! isset ADDRESS
; then
95 ADDRESS
="$(mac_generate)"
103 device_exists
"${port}" && exit ${EXIT_OK}
106 if ! port_settings_read
"${port}"; then
110 # Check if the parent port exists
111 if ! port_exists
"${PARENT_PORT}"; then
112 error
"Port '${PARENT_PORT}' does not exist"
116 # Create the partent port first
117 if ! port_create
"${PARENT_PORT}"; then
118 error
"Could not bring up parent port: ${PARENT_PORT}"
122 # Create the VLAN device
123 if ! vlan_create
"${port}" \
124 --address="${ADDRESS}" \
125 --parent="${PARENT_PORT}" \
127 error
"Could not create port: ${port}"
138 if device_exists
"${port}"; then
139 vlan_remove
"${port}"