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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 | ||
c7ad7801 MT |
22 | function ppp_common_ip_pre_up() { |
23 | local zone=${1} | |
24 | shift | |
25 | ||
26 | if ! zone_exists ${zone}; then | |
27 | error "Zone '${zone}' does not exist." | |
28 | return ${EXIT_ERROR} | |
29 | fi | |
30 | ||
31 | # Request firewall reload | |
32 | event_firewall_reload | |
33 | ||
34 | return ${EXIT_OK} | |
35 | } | |
36 | ||
37 | function ppp_common_ip_up() { | |
38 | local zone=${1} | |
39 | shift | |
40 | ||
41 | if ! zone_exists ${zone}; then | |
42 | error "Zone '${zone}' does not exist." | |
43 | return ${EXIT_ERROR} | |
44 | fi | |
45 | ||
46 | # Emit interface-up event | |
47 | event_interface_up ${zone} | |
48 | ||
49 | return ${EXIT_OK} | |
50 | } | |
51 | ||
52 | function ppp_common_ip_down() { | |
53 | local zone=${1} | |
54 | shift | |
55 | ||
56 | if ! zone_exists ${zone}; then | |
57 | error "Zone '${zone}' does not exist." | |
58 | return ${EXIT_ERROR} | |
59 | fi | |
60 | ||
059469a8 MT |
61 | # Save accounting information |
62 | ppp_accounting ${zone} | |
63 | ||
c7ad7801 MT |
64 | # Emit interface-up event |
65 | event_interface_down ${zone} | |
66 | ||
67 | return ${EXIT_OK} | |
68 | } | |
69 | ||
5b20e43a MT |
70 | function ppp_secret() { |
71 | local USER=${1} | |
72 | local SECRET=${2} | |
73 | local a | |
74 | local secret | |
75 | local user | |
76 | ||
77 | # Updateing secret file | |
78 | > ${PPP_SECRETS}.tmp | |
79 | while read user a secret; do | |
80 | if [ "'${USER}'" != "${user}" ]; then | |
81 | echo "${user} ${a} ${secret}" >> ${PPP_SECRETS}.tmp | |
82 | fi | |
83 | done < ${PPP_SECRETS} | |
84 | echo "'${USER}' * '${SECRET}'" >> ${PPP_SECRETS}.tmp | |
85 | cat ${PPP_SECRETS}.tmp > ${PPP_SECRETS} | |
86 | rm -f ${PPP_SECRETS}.tmp | |
87 | } | |
88 | ||
059469a8 MT |
89 | function ppp_accounting() { |
90 | local zone=${1} | |
91 | shift | |
5b20e43a | 92 | |
059469a8 MT |
93 | db_ppp_update ${zone} --duration="${CONNECT_TIME}" \ |
94 | --rcvd="${BYTES_RCVD}" --sent="${BYTES_SENT}" | |
5b20e43a MT |
95 | } |
96 | ||
97 | function red_defaultroute_update() { | |
98 | local command="ip route replace default" | |
99 | ||
1848564d | 100 | local uplink |
5b20e43a MT |
101 | for uplink in ${RED_RUN}/*; do |
102 | [ -d "${uplink}" ] || continue | |
103 | ||
104 | # Skip if no gateway given | |
105 | [ -e "${uplink}/gateway" ] || continue | |
106 | ||
107 | command="${command} nexthop via $(<${uplink}/gateway)" | |
108 | if [ -e "${uplink}/weight" ]; then | |
109 | command="${command} weight $(<${uplink}/weight)" | |
110 | fi | |
111 | done | |
112 | $command | |
1848564d | 113 | #ip route flush cache |
5b20e43a MT |
114 | } |
115 | ||
116 | function red_dns_update() { | |
117 | : # XXX todo | |
118 | } |