OpenWrt – Blame information for rev 1

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1 office 1 #!/bin/sh
2  
3 [ -n "$INCLUDE_ONLY" ] || {
4 . /lib/functions.sh
5 . /lib/functions/network.sh
6 . ../netifd-proto.sh
7 init_proto "$@"
8 }
9  
10 vti_generic_setup() {
11 local cfg="$1"
12 local mode="$2"
13 local local="$3"
14 local remote="$4"
15 local link="$5"
16 local mtu zone ikey
17 json_get_vars mtu zone ikey okey
18  
19 proto_init_update "$link" 1
20  
21 proto_add_tunnel
22 json_add_string mode "$mode"
23 json_add_int mtu "${mtu:-1280}"
24 json_add_string local "$local"
25 json_add_string remote "$remote"
26 [ -n "$tunlink" ] && json_add_string link "$tunlink"
27  
28 json_add_object 'data'
29 [ -n "$ikey" ] && json_add_int ikey "$ikey"
30 [ -n "$okey" ] && json_add_int okey "$okey"
31 json_close_object
32  
33 proto_close_tunnel
34  
35 proto_add_data
36 [ -n "$zone" ] && json_add_string zone "$zone"
37 proto_close_data
38  
39 proto_send_update "$cfg"
40 }
41  
42 vti_setup() {
43 local cfg="$1"
44 local mode="$2"
45  
46 local ipaddr peeraddr
47 json_get_vars df ipaddr peeraddr tunlink
48  
49 [ -z "$peeraddr" ] && {
50 proto_notify_error "$cfg" "MISSING_ADDRESS"
51 proto_block_restart "$cfg"
52 exit
53 }
54  
55 ( proto_add_host_dependency "$cfg" "$peeraddr" "$tunlink" )
56  
57 [ -z "$ipaddr" ] && {
58 local wanif="$tunlink"
59 if [ -z $wanif ] && ! network_find_wan wanif; then
60 proto_notify_error "$cfg" "NO_WAN_LINK"
61 exit
62 fi
63  
64 if ! network_get_ipaddr ipaddr "$wanif"; then
65 proto_notify_error "$cfg" "NO_WAN_LINK"
66 exit
67 fi
68 }
69  
70 vti_generic_setup $cfg $mode $ipaddr $peeraddr "vti-$cfg"
71 }
72  
73 proto_vti_setup() {
74 local cfg="$1"
75  
76 vti_setup $cfg "vtiip"
77 }
78  
79 vti6_setup() {
80 local cfg="$1"
81 local mode="$2"
82  
83 local ip6addr peer6addr weakif
84 json_get_vars ip6addr peer6addr tunlink weakif
85  
86 [ -z "$peer6addr" ] && {
87 proto_notify_error "$cfg" "MISSING_ADDRESS"
88 proto_block_restart "$cfg"
89 exit
90 }
91  
92 ( proto_add_host_dependency "$cfg" "$peer6addr" "$tunlink" )
93  
94 [ -z "$ip6addr" ] && {
95 local wanif="$tunlink"
96 if [ -z $wanif ] && ! network_find_wan6 wanif; then
97 proto_notify_error "$cfg" "NO_WAN_LINK"
98 exit
99 fi
100  
101 if ! network_get_ipaddr6 ip6addr "$wanif"; then
102 [ -z "$weakif" ] && weakif="lan"
103 if ! network_get_ipaddr6 ip6addr "$weakif"; then
104 proto_notify_error "$cfg" "NO_WAN_LINK"
105 exit
106 fi
107 fi
108 }
109  
110 vti_generic_setup $cfg $mode $ip6addr $peer6addr "vti6-$cfg"
111 }
112  
113 proto_vti6_setup() {
114 local cfg="$1"
115  
116 vti6_setup $cfg "vtiip6"
117 }
118  
119 proto_vti_teardown() {
120 local cfg="$1"
121 }
122  
123 proto_vti6_teardown() {
124 local cfg="$1"
125 }
126  
127 vti_generic_init_config() {
128 no_device=1
129 available=1
130  
131 proto_config_add_int "mtu"
132 proto_config_add_string "tunlink"
133 proto_config_add_string "zone"
134 proto_config_add_int "ikey"
135 proto_config_add_int "okey"
136 }
137  
138 proto_vti_init_config() {
139 vti_generic_init_config
140 proto_config_add_string "ipaddr"
141 proto_config_add_string "peeraddr"
142 }
143  
144 proto_vti6_init_config() {
145 vti_generic_init_config
146 proto_config_add_string "ip6addr"
147 proto_config_add_string "peer6addr"
148 proto_config_add_string "weakif"
149 }
150  
151 [ -n "$INCLUDE_ONLY" ] || {
152 [ -f /lib/modules/$(uname -r)/ip_vti.ko ] && add_protocol vti
153 [ -f /lib/modules/$(uname -r)/ip6_vti.ko ] && add_protocol vti6
154 }