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5b20e43a MT |
1 | #!/bin/bash |
2 | ############################################################################### | |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
1848564d | 5 | # Copyright (C) 2010 Michael Tremer & Christian Schmidt # |
5b20e43a MT |
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 | ||
711ffac1 MT |
22 | function ppp_init() { |
23 | mkdir -p /var/run/ppp 2>/dev/null | |
24 | } | |
25 | ||
b8357295 | 26 | init_register ppp_init |
a63c45b9 | 27 | |
c7ad7801 MT |
28 | function ppp_common_ip_pre_up() { |
29 | local zone=${1} | |
30 | shift | |
31 | ||
32 | if ! zone_exists ${zone}; then | |
33 | error "Zone '${zone}' does not exist." | |
34 | return ${EXIT_ERROR} | |
35 | fi | |
36 | ||
2c973348 MT |
37 | # XXX protocol hardcoded |
38 | routing_db_from_ppp ${zone} ipv4 | |
ff8ec5ef | 39 | |
c7ad7801 MT |
40 | # Request firewall reload |
41 | event_firewall_reload | |
42 | ||
43 | return ${EXIT_OK} | |
44 | } | |
45 | ||
46 | function ppp_common_ip_up() { | |
47 | local zone=${1} | |
48 | shift | |
49 | ||
50 | if ! zone_exists ${zone}; then | |
51 | error "Zone '${zone}' does not exist." | |
52 | return ${EXIT_ERROR} | |
53 | fi | |
54 | ||
2c973348 MT |
55 | # XXX protocol is hardcoded |
56 | routing_db_set ${zone} ipv4 active 1 | |
57 | routing_update ${zone} ipv4 | |
ff8ec5ef | 58 | |
c7ad7801 MT |
59 | # Emit interface-up event |
60 | event_interface_up ${zone} | |
61 | ||
62 | return ${EXIT_OK} | |
63 | } | |
64 | ||
65 | function ppp_common_ip_down() { | |
66 | local zone=${1} | |
67 | shift | |
68 | ||
69 | if ! zone_exists ${zone}; then | |
70 | error "Zone '${zone}' does not exist." | |
71 | return ${EXIT_ERROR} | |
72 | fi | |
73 | ||
059469a8 MT |
74 | # Save accounting information |
75 | ppp_accounting ${zone} | |
76 | ||
c7ad7801 MT |
77 | # Emit interface-up event |
78 | event_interface_down ${zone} | |
79 | ||
80 | return ${EXIT_OK} | |
81 | } | |
82 | ||
5b20e43a MT |
83 | function ppp_secret() { |
84 | local USER=${1} | |
85 | local SECRET=${2} | |
86 | local a | |
87 | local secret | |
88 | local user | |
89 | ||
90 | # Updateing secret file | |
91 | > ${PPP_SECRETS}.tmp | |
92 | while read user a secret; do | |
93 | if [ "'${USER}'" != "${user}" ]; then | |
94 | echo "${user} ${a} ${secret}" >> ${PPP_SECRETS}.tmp | |
95 | fi | |
96 | done < ${PPP_SECRETS} | |
97 | echo "'${USER}' * '${SECRET}'" >> ${PPP_SECRETS}.tmp | |
98 | cat ${PPP_SECRETS}.tmp > ${PPP_SECRETS} | |
99 | rm -f ${PPP_SECRETS}.tmp | |
100 | } | |
101 | ||
059469a8 MT |
102 | function ppp_accounting() { |
103 | local zone=${1} | |
104 | shift | |
5b20e43a | 105 | |
059469a8 MT |
106 | db_ppp_update ${zone} --duration="${CONNECT_TIME}" \ |
107 | --rcvd="${BYTES_RCVD}" --sent="${BYTES_SENT}" | |
5b20e43a | 108 | } |
711ffac1 MT |
109 | |
110 | function pppd_exec() { | |
711ffac1 MT |
111 | log DEBUG "Running pppd with parameters '$@'." |
112 | ||
113 | pppd $@ > /dev/null | |
114 | } |