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e9ea243e MT |
1 | #!/bin/bash |
2 | ############################################################################### | |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
5 | # Copyright (C) 2010 Michael Tremer & Christian Schmidt # | |
6 | # # | |
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. # | |
11 | # # | |
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. # | |
16 | # # | |
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/>. # | |
19 | # # | |
20 | ############################################################################### | |
21 | ||
f41fa3d7 | 22 | . /usr/lib/network/header-config |
e9ea243e | 23 | |
636f1b96 | 24 | HOOK_SETTINGS=( |
8ece5c30 MT |
25 | "IPV6" |
26 | "IPV4" | |
636f1b96 | 27 | ) |
e9ea243e | 28 | |
8ece5c30 MT |
29 | DEFAULT_IPV6="on" |
30 | DEFAULT_IPV4="on" | |
e9ea243e | 31 | |
b6d9bf2b | 32 | hook_check_config_settings() { |
8ece5c30 MT |
33 | assert isbool IPV6 |
34 | assert isbool IPV4 | |
e9ea243e MT |
35 | } |
36 | ||
9353a4e4 | 37 | hook_parse_cmdline() { |
320f1fda JS |
38 | local id="${1}" |
39 | shift | |
40 | ||
e9ea243e MT |
41 | while [ $# -gt 0 ]; do |
42 | case "${1}" in | |
e80eb686 | 43 | --ipv6=*) |
8ece5c30 | 44 | IPV6="$(cli_get_bool "${1}")" |
9353a4e4 | 45 | ;; |
e80eb686 | 46 | --ipv4=*) |
8ece5c30 | 47 | IPV4="$(cli_get_bool "${1}")" |
9353a4e4 JS |
48 | ;; |
49 | *) | |
50 | warning "Ignoring unknown option '${1}'" | |
51 | ;; | |
e9ea243e MT |
52 | esac |
53 | shift | |
54 | done | |
e36f775d JS |
55 | |
56 | # Check if the user disabled ipv6 and ipv4 | |
8ece5c30 MT |
57 | if ! enabled IPV6 && ! enabled IPV4; then |
58 | error "You disabled IPv6 and IPv4. At least one must be enabled" | |
e36f775d JS |
59 | return ${EXIT_ERROR} |
60 | fi | |
9353a4e4 JS |
61 | } |
62 | ||
1c6a4e30 | 63 | hook_up() { |
e9ea243e MT |
64 | local zone=${1} |
65 | local config=${2} | |
66 | shift 2 | |
67 | ||
68 | if ! device_exists ${zone}; then | |
69 | error "Zone '${zone}' doesn't exist." | |
70 | exit ${EXIT_ERROR} | |
71 | fi | |
72 | ||
9353a4e4 JS |
73 | zone_config_settings_read "${zone}" "${config}" |
74 | ||
75 | # Start dhclient for IPv6 on this zone if enabled. | |
8ece5c30 | 76 | if enabled IPV6; then |
9353a4e4 JS |
77 | dhclient_start ${zone} ipv6 |
78 | fi | |
79 | ||
80 | # Start dhclient for IPv4 on this zone if enabled. | |
8ece5c30 | 81 | if enabled IPV4; then |
9353a4e4 JS |
82 | dhclient_start ${zone} ipv4 |
83 | fi | |
e9ea243e MT |
84 | |
85 | exit ${EXIT_OK} | |
86 | } | |
87 | ||
1c6a4e30 | 88 | hook_down() { |
e9ea243e MT |
89 | local zone=${1} |
90 | local config=${2} | |
91 | shift 2 | |
92 | ||
93 | if ! device_exists ${zone}; then | |
94 | error "Zone '${zone}' doesn't exist." | |
95 | exit ${EXIT_ERROR} | |
96 | fi | |
97 | ||
9353a4e4 JS |
98 | # Stop dhclient for IPv6 on this zone. |
99 | dhclient_stop ${zone} ipv6 | |
100 | ||
e9ea243e MT |
101 | # Stop dhclient for IPv4 on this zone. |
102 | dhclient_stop ${zone} ipv4 | |
103 | ||
104 | exit ${EXIT_OK} | |
105 | } | |
106 | ||
1c6a4e30 | 107 | hook_status() { |
e9ea243e MT |
108 | local zone=${1} |
109 | local config=${2} | |
110 | shift 2 | |
111 | ||
112 | if ! device_exists ${zone}; then | |
113 | error "Zone '${zone}' doesn't exist." | |
114 | exit ${EXIT_ERROR} | |
115 | fi | |
e9df08ad | 116 | |
b6d9bf2b | 117 | zone_config_settings_read "${zone}" "${config}" |
e9ea243e | 118 | |
8e3508ac | 119 | local status |
9353a4e4 | 120 | if dhclient_status ${zone} ipv4 || dhclient_status ${zone} ipv6; then |
8e3508ac | 121 | status="${MSG_HOOK_UP}" |
e9ea243e | 122 | else |
8e3508ac | 123 | status="${MSG_HOOK_DOWN}" |
e9ea243e | 124 | fi |
8e3508ac | 125 | cli_statusline 3 "${HOOK}" "${status}" |
e9ea243e | 126 | |
9353a4e4 JS |
127 | cli_space |
128 | ||
129 | local proto | |
130 | for proto in "IPv6" "IPv4"; do | |
131 | local _proto=${proto,,} | |
132 | ||
133 | cli_print_fmt1 3 "${proto}" | |
134 | ||
8ece5c30 | 135 | if enabled "${proto^^}"; then |
9353a4e4 JS |
136 | cli_print_fmt1 4 "Status" "enabled" |
137 | ||
138 | local address="$(db_get "${zone}/${_proto}/local-ip-address")" | |
139 | if isset address; then | |
140 | cli_print_fmt1 4 "Address" "${address}" | |
141 | fi | |
142 | ||
143 | local gateway="$(db_get "${zone}/${_proto}/remote-ip-address")" | |
144 | if isset gateway; then | |
145 | cli_print_fmt1 4 "Gateway" "${gateway}" | |
146 | fi | |
147 | ||
148 | local dns_servers="$(db_get "${zone}/${_proto}/domain-name-servers")" | |
149 | if isset dns_servers; then | |
150 | cli_print_fmt1 4 "DNS Servers" "${dns_servers}" | |
151 | fi | |
152 | else | |
153 | cli_print_fmt1 4 "Status" "disabled" | |
154 | fi | |
155 | ||
ffea9f57 | 156 | cli_space |
9353a4e4 JS |
157 | |
158 | done | |
e9ea243e MT |
159 | |
160 | exit ${EXIT_OK} | |
161 | } |