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00014 #ifndef _IAX2_H
00015 #define _IAX2_H
00016
00017
00018 #define IAX_PROTO_VERSION 2
00019
00020 #define IAX_MAX_CALLS 32768
00021
00022 #define IAX_FLAG_FULL 0x8000
00023
00024 #define IAX_FLAG_RETRANS 0x8000
00025
00026 #define IAX_FLAG_SC_LOG 0x80
00027
00028 #define IAX_MAX_SHIFT 0x1F
00029
00030 #define IAX_WINDOW 64
00031
00032
00033 #define IAX_COMMAND_NEW 1
00034 #define IAX_COMMAND_PING 2
00035 #define IAX_COMMAND_PONG 3
00036 #define IAX_COMMAND_ACK 4
00037 #define IAX_COMMAND_HANGUP 5
00038 #define IAX_COMMAND_REJECT 6
00039 #define IAX_COMMAND_ACCEPT 7
00040 #define IAX_COMMAND_AUTHREQ 8
00041 #define IAX_COMMAND_AUTHREP 9
00042 #define IAX_COMMAND_INVAL 10
00043 #define IAX_COMMAND_LAGRQ 11
00044 #define IAX_COMMAND_LAGRP 12
00045 #define IAX_COMMAND_REGREQ 13
00046 #define IAX_COMMAND_REGAUTH 14
00047 #define IAX_COMMAND_REGACK 15
00048 #define IAX_COMMAND_REGREJ 16
00049 #define IAX_COMMAND_REGREL 17
00050 #define IAX_COMMAND_VNAK 18
00051 #define IAX_COMMAND_DPREQ 19
00052 #define IAX_COMMAND_DPREP 20
00053 #define IAX_COMMAND_DIAL 21
00054 #define IAX_COMMAND_TXREQ 22
00055 #define IAX_COMMAND_TXCNT 23
00056 #define IAX_COMMAND_TXACC 24
00057 #define IAX_COMMAND_TXREADY 25
00058 #define IAX_COMMAND_TXREL 26
00059 #define IAX_COMMAND_TXREJ 27
00060 #define IAX_COMMAND_QUELCH 28
00061 #define IAX_COMMAND_UNQUELCH 29
00062 #define IAX_COMMAND_POKE 30
00063 #define IAX_COMMAND_PAGE 31
00064 #define IAX_COMMAND_MWI 32
00065 #define IAX_COMMAND_UNSUPPORT 33
00066 #define IAX_COMMAND_TRANSFER 34
00067 #define IAX_COMMAND_PROVISION 35
00068 #define IAX_COMMAND_FWDOWNL 36
00069 #define IAX_COMMAND_FWDATA 37
00070
00071 #define IAX_DEFAULT_REG_EXPIRE 60
00072
00073 #define IAX_LINGER_TIMEOUT 10
00074
00075 #define IAX_DEFAULT_PORTNO 4569
00076
00077
00078 #define IAX_IE_CALLED_NUMBER 1
00079 #define IAX_IE_CALLING_NUMBER 2
00080 #define IAX_IE_CALLING_ANI 3
00081 #define IAX_IE_CALLING_NAME 4
00082 #define IAX_IE_CALLED_CONTEXT 5
00083 #define IAX_IE_USERNAME 6
00084 #define IAX_IE_PASSWORD 7
00085 #define IAX_IE_CAPABILITY 8
00086 #define IAX_IE_FORMAT 9
00087 #define IAX_IE_LANGUAGE 10
00088 #define IAX_IE_VERSION 11
00089 #define IAX_IE_ADSICPE 12
00090 #define IAX_IE_DNID 13
00091 #define IAX_IE_AUTHMETHODS 14
00092 #define IAX_IE_CHALLENGE 15
00093 #define IAX_IE_MD5_RESULT 16
00094 #define IAX_IE_RSA_RESULT 17
00095 #define IAX_IE_APPARENT_ADDR 18
00096 #define IAX_IE_REFRESH 19
00097 #define IAX_IE_DPSTATUS 20
00098 #define IAX_IE_CALLNO 21
00099 #define IAX_IE_CAUSE 22
00100 #define IAX_IE_IAX_UNKNOWN 23
00101 #define IAX_IE_MSGCOUNT 24
00102 #define IAX_IE_AUTOANSWER 25
00103 #define IAX_IE_MUSICONHOLD 26
00104 #define IAX_IE_TRANSFERID 27
00105 #define IAX_IE_RDNIS 28
00106 #define IAX_IE_PROVISIONING 29
00107 #define IAX_IE_AESPROVISIONING 30
00108 #define IAX_IE_DATETIME 31
00109 #define IAX_IE_DEVICETYPE 32
00110 #define IAX_IE_SERVICEIDENT 33
00111 #define IAX_IE_FIRMWAREVER 34
00112 #define IAX_IE_FWBLOCKDESC 35
00113 #define IAX_IE_FWBLOCKDATA 36
00114 #define IAX_IE_PROVVER 37
00115 #define IAX_IE_CALLINGPRES 38
00116 #define IAX_IE_CALLINGTON 39
00117 #define IAX_IE_CALLINGTNS 40
00118 #define IAX_IE_SAMPLINGRATE 41
00119 #define IAX_IE_CAUSECODE 42
00120 #define IAX_IE_ENCRYPTION 43
00121 #define IAX_IE_ENCKEY 44
00122 #define IAX_IE_CODEC_PREFS 45
00123
00124 #define IAX_IE_RR_JITTER 46
00125 #define IAX_IE_RR_LOSS 47
00126 #define IAX_IE_RR_PKTS 48
00127 #define IAX_IE_RR_DELAY 49
00128 #define IAX_IE_RR_DROPPED 50
00129 #define IAX_IE_RR_OOO 51
00130
00131
00132 #define IAX_AUTH_PLAINTEXT (1 << 0)
00133 #define IAX_AUTH_MD5 (1 << 1)
00134 #define IAX_AUTH_RSA (1 << 2)
00135
00136 #define IAX_ENCRYPT_AES128 (1 << 0)
00137
00138 #define IAX_META_TRUNK 1
00139 #define IAX_META_VIDEO 2
00140
00141 #define IAX_META_TRUNK_SUPERMINI 0
00142 #define IAX_META_TRUNK_MINI 1
00143
00144 #define IAX_RATE_8KHZ (1 << 0)
00145 #define IAX_RATE_11KHZ (1 << 1)
00146 #define IAX_RATE_16KHZ (1 << 2)
00147 #define IAX_RATE_22KHZ (1 << 3)
00148 #define IAX_RATE_44KHZ (1 << 4)
00149 #define IAX_RATE_48KHZ (1 << 5)
00150
00151 #define IAX_DPSTATUS_EXISTS (1 << 0)
00152 #define IAX_DPSTATUS_CANEXIST (1 << 1)
00153 #define IAX_DPSTATUS_NONEXISTENT (1 << 2)
00154 #define IAX_DPSTATUS_IGNOREPAT (1 << 14)
00155 #define IAX_DPSTATUS_MATCHMORE (1 << 15)
00156
00157
00158 struct ast_iax2_full_hdr {
00159 unsigned short scallno;
00160 unsigned short dcallno;
00161 unsigned int ts;
00162 unsigned char oseqno;
00163 unsigned char iseqno;
00164 unsigned char type;
00165 unsigned char csub;
00166 unsigned char iedata[0];
00167 } __attribute__ ((__packed__));
00168
00169
00170 struct ast_iax2_full_enc_hdr {
00171 unsigned short scallno;
00172 unsigned short dcallno;
00173 unsigned char encdata[0];
00174 } __attribute__ ((__packed__));
00175
00176
00177 struct ast_iax2_mini_hdr {
00178 unsigned short callno;
00179 unsigned short ts;
00180
00181
00182 unsigned char data[0];
00183 } __attribute__ ((__packed__));
00184
00185
00186 struct ast_iax2_mini_enc_hdr {
00187 unsigned short callno;
00188 unsigned char encdata[0];
00189 } __attribute__ ((__packed__));
00190
00191 struct ast_iax2_meta_hdr {
00192 unsigned short zeros;
00193 unsigned char metacmd;
00194 unsigned char cmddata;
00195 unsigned char data[0];
00196 } __attribute__ ((__packed__));
00197
00198 struct ast_iax2_video_hdr {
00199 unsigned short zeros;
00200 unsigned short callno;
00201 unsigned short ts;
00202 unsigned char data[0];
00203 } __attribute__ ((__packed__));
00204
00205 struct ast_iax2_meta_trunk_hdr {
00206 unsigned int ts;
00207 unsigned char data[0];
00208 } __attribute__ ((__packed__));
00209
00210 struct ast_iax2_meta_trunk_entry {
00211 unsigned short callno;
00212 unsigned short len;
00213 } __attribute__ ((__packed__));
00214
00215
00216 struct ast_iax2_meta_trunk_mini {
00217 unsigned short len;
00218 struct ast_iax2_mini_hdr mini;
00219 } __attribute__ ((__packed__));
00220
00221 #define IAX_FIRMWARE_MAGIC 0x69617879
00222
00223 struct ast_iax2_firmware_header {
00224 unsigned int magic;
00225 unsigned short version;
00226 unsigned char devname[16];
00227 unsigned int datalen;
00228 unsigned char chksum[16];
00229 unsigned char data[0];
00230 } __attribute__ ((__packed__));
00231 #endif