OpenWrt – Blame information for rev 3

Subversion Repositories:
Rev:
Rev Author Line No. Line
1 office 1 #!/bin/sh
2  
3 . /lib/functions.sh
4 . ../netifd-proto.sh
5 init_proto "$@"
6  
7 proto_dhcpv6_init_config() {
8 renew_handler=1
9  
10 proto_config_add_string 'reqaddress:or("try","force","none")'
11 proto_config_add_string 'reqprefix:or("auto","no",range(0, 64))'
12 proto_config_add_string clientid
13 proto_config_add_string 'reqopts:list(uinteger)'
14 proto_config_add_string 'defaultreqopts:bool'
15 proto_config_add_string 'noslaaconly:bool'
16 proto_config_add_string 'forceprefix:bool'
17 proto_config_add_string 'extendprefix:bool'
18 proto_config_add_string 'norelease:bool'
19 proto_config_add_string 'noserverunicast:bool'
20 proto_config_add_array 'ip6prefix:list(ip6addr)'
21 proto_config_add_string iface_dslite
22 proto_config_add_string zone_dslite
23 proto_config_add_string encaplimit_dslite
24 proto_config_add_string iface_map
25 proto_config_add_string zone_map
26 proto_config_add_string encaplimit_map
27 proto_config_add_string iface_464xlat
28 proto_config_add_string zone_464xlat
29 proto_config_add_string zone
30 proto_config_add_string 'ifaceid:ip6addr'
31 proto_config_add_string "userclass"
32 proto_config_add_string "vendorclass"
33 proto_config_add_array "sendopts:list(string)"
34 proto_config_add_boolean delegate
35 proto_config_add_int "soltimeout"
36 proto_config_add_boolean fakeroutes
37 proto_config_add_boolean sourcefilter
38 proto_config_add_boolean keep_ra_dnslifetime
39 proto_config_add_int "ra_holdoff"
40 }
41  
42 proto_dhcpv6_add_prefix() {
43 append "$3" "$1"
44 }
45  
46 proto_dhcpv6_add_sendopts() {
47 [ -n "$1" ] && append "$3" "-x$1"
48 }
49  
50 proto_dhcpv6_setup() {
51 local config="$1"
52 local iface="$2"
53  
3 office 54 local reqaddress reqprefix clientid reqopts defaultreqopts noslaaconly forceprefix extendprefix norelease noserverunicast ip6prefix ip6prefixes iface_dslite iface_map iface_464xlat ifaceid userclass vendorclass sendopts delegate zone_dslite zone_map zone_464xlat zone encaplimit_dslite encaplimit_map soltimeout fakeroutes sourcefilter keep_ra_dnslifetime ra_holdoff
55 json_get_vars reqaddress reqprefix clientid reqopts defaultreqopts noslaaconly forceprefix extendprefix norelease noserverunicast iface_dslite iface_map iface_464xlat ifaceid userclass vendorclass delegate zone_dslite zone_map zone_464xlat zone encaplimit_dslite encaplimit_map soltimeout fakeroutes sourcefilter keep_ra_dnslifetime ra_holdoff
1 office 56 json_for_each_item proto_dhcpv6_add_prefix ip6prefix ip6prefixes
57  
58 # Configure
59 local opts=""
60 [ -n "$reqaddress" ] && append opts "-N$reqaddress"
61  
62 [ -z "$reqprefix" -o "$reqprefix" = "auto" ] && reqprefix=0
63 [ "$reqprefix" != "no" ] && append opts "-P$reqprefix"
64  
65 [ -n "$clientid" ] && append opts "-c$clientid"
66  
67 [ "$defaultreqopts" = "0" ] && append opts "-R"
68  
69 [ "$noslaaconly" = "1" ] && append opts "-S"
70  
71 [ "$forceprefix" = "1" ] && append opts "-F"
72  
73 [ "$norelease" = "1" ] && append opts "-k"
74  
75 [ "$noserverunicast" = "1" ] && append opts "-U"
76  
77 [ -n "$ifaceid" ] && append opts "-i$ifaceid"
78  
79 [ -n "$vendorclass" ] && append opts "-V$vendorclass"
80  
81 [ -n "$userclass" ] && append opts "-u$userclass"
82  
83 [ "$keep_ra_dnslifetime" = "1" ] && append opts "-L"
84  
85 [ -n "$ra_holdoff" ] && append opts "-m$ra_holdoff"
86  
87 local opt
88 for opt in $reqopts; do
89 append opts "-r$opt"
90 done
91  
92 json_for_each_item proto_dhcpv6_add_sendopts sendopts opts
93  
94 append opts "-t${soltimeout:-120}"
95  
96 [ -n "$ip6prefixes" ] && proto_export "USERPREFIX=$ip6prefixes"
97 [ -n "$iface_dslite" ] && proto_export "IFACE_DSLITE=$iface_dslite"
98 [ -n "$iface_map" ] && proto_export "IFACE_MAP=$iface_map"
99 [ -n "$iface_464xlat" ] && proto_export "IFACE_464XLAT=$iface_464xlat"
100 [ "$delegate" = "0" ] && proto_export "IFACE_DSLITE_DELEGATE=0"
101 [ "$delegate" = "0" ] && proto_export "IFACE_MAP_DELEGATE=0"
102 [ -n "$zone_dslite" ] && proto_export "ZONE_DSLITE=$zone_dslite"
103 [ -n "$zone_map" ] && proto_export "ZONE_MAP=$zone_map"
104 [ -n "$zone_464xlat" ] && proto_export "ZONE_464XLAT=$zone_464xlat"
105 [ -n "$zone" ] && proto_export "ZONE=$zone"
106 [ -n "$encaplimit_dslite" ] && proto_export "ENCAPLIMIT_DSLITE=$encaplimit_dslite"
107 [ -n "$encaplimit_map" ] && proto_export "ENCAPLIMIT_MAP=$encaplimit_map"
108 [ "$fakeroutes" != "0" ] && proto_export "FAKE_ROUTES=1"
109 [ "$sourcefilter" = "0" ] && proto_export "NOSOURCEFILTER=1"
110 [ "$extendprefix" = "1" ] && proto_export "EXTENDPREFIX=1"
111  
112 proto_export "INTERFACE=$config"
113 proto_run_command "$config" odhcp6c \
114 -s /lib/netifd/dhcpv6.script \
115 $opts $iface
116 }
117  
118 proto_dhcpv6_renew() {
119 local interface="$1"
120 # SIGUSR1 forces odhcp6c to renew its lease
121 local sigusr1="$(kill -l SIGUSR1)"
122 [ -n "$sigusr1" ] && proto_kill_command "$interface" $sigusr1
123 }
124  
125 proto_dhcpv6_teardown() {
126 local interface="$1"
127 proto_kill_command "$interface"
128 }
129  
130 add_protocol dhcpv6
131