Harald Welte | 00a067f | 2017-09-13 23:27:17 +0200 | [diff] [blame] | 1 | module MGCP_Test { |
Harald Welte | f07c286 | 2017-11-18 17:16:24 +0100 | [diff] [blame] | 2 | import from Osmocom_Types all; |
Harald Welte | 00a067f | 2017-09-13 23:27:17 +0200 | [diff] [blame] | 3 | import from MGCP_Types all; |
Harald Welte | 4029e8c | 2017-11-23 22:00:42 +0100 | [diff] [blame] | 4 | import from MGCP_Templates all; |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 5 | import from SDP_Types all; |
| 6 | import from MGCP_CodecPort all; |
| 7 | import from MGCP_CodecPort_CtrlFunct all; |
Harald Welte | f07c286 | 2017-11-18 17:16:24 +0100 | [diff] [blame] | 8 | import from RTP_CodecPort all; |
| 9 | import from RTP_CodecPort_CtrlFunct all; |
| 10 | import from RTP_Endpoint all; |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 11 | import from IPL4asp_Types all; |
Harald Welte | 00a067f | 2017-09-13 23:27:17 +0200 | [diff] [blame] | 12 | |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 13 | const charstring c_mgw_domain := "mgw"; |
| 14 | const charstring c_mgw_ep_rtpbridge := "rtpbridge/"; |
| 15 | |
Harald Welte | 21ba557 | 2017-09-19 17:55:05 +0800 | [diff] [blame] | 16 | /* any variables declared in the component will be available to |
| 17 | * all functions that 'run on' the named component, similar to |
| 18 | * class members in C++ */ |
Harald Welte | 00a067f | 2017-09-13 23:27:17 +0200 | [diff] [blame] | 19 | type component dummy_CT { |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 20 | port MGCP_CODEC_PT MGCP; |
Harald Welte | f07c286 | 2017-11-18 17:16:24 +0100 | [diff] [blame] | 21 | port RTP_CODEC_PT RTP; |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 22 | var boolean initialized := false; |
Harald Welte | 5501536 | 2017-11-18 16:02:42 +0100 | [diff] [blame] | 23 | var ConnectionId g_mgcp_conn_id := -1; |
Harald Welte | e1e18c5 | 2017-09-17 16:23:07 +0800 | [diff] [blame] | 24 | var integer g_trans_id; |
Harald Welte | f07c286 | 2017-11-18 17:16:24 +0100 | [diff] [blame] | 25 | |
| 26 | var RtpEndpoint g_rtp_ep[2]; |
Harald Welte | 00a067f | 2017-09-13 23:27:17 +0200 | [diff] [blame] | 27 | }; |
| 28 | |
Harald Welte | e1e18c5 | 2017-09-17 16:23:07 +0800 | [diff] [blame] | 29 | function get_next_trans_id() runs on dummy_CT return MgcpTransId { |
| 30 | var MgcpTransId tid := int2str(g_trans_id); |
| 31 | g_trans_id := g_trans_id + 1; |
| 32 | return tid; |
| 33 | } |
| 34 | |
Harald Welte | 21ba557 | 2017-09-19 17:55:05 +0800 | [diff] [blame] | 35 | /* all parameters declared here can be modified / overridden by |
| 36 | * the config file in the [MODULE_PARAMETERS] section. If no |
| 37 | * config file is used or the file doesn't specify them, the |
| 38 | * default values assigned below are used */ |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 39 | modulepar { |
| 40 | PortNumber mp_local_udp_port := 2727; |
| 41 | charstring mp_local_ip := "127.0.0.1"; |
| 42 | PortNumber mp_remote_udp_port := 2427; |
| 43 | charstring mp_remote_ip := "127.0.0.1"; |
Harald Welte | f07c286 | 2017-11-18 17:16:24 +0100 | [diff] [blame] | 44 | PortNumber mp_local_rtp_port_base := 10000; |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 45 | } |
| 46 | |
Harald Welte | 21ba557 | 2017-09-19 17:55:05 +0800 | [diff] [blame] | 47 | /* initialization function, called by each test case at the |
| 48 | * beginning, but 'initialized' variable ensures its body is |
| 49 | * only executed once */ |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 50 | private function f_init(template MgcpEndpoint ep := omit) runs on dummy_CT { |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 51 | var Result res; |
Harald Welte | f07c286 | 2017-11-18 17:16:24 +0100 | [diff] [blame] | 52 | var uint32_t ssrc; |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 53 | if (initialized == false) { |
| 54 | initialized := true; |
| 55 | |
| 56 | /* some random number for the initial transaction id */ |
| 57 | g_trans_id := float2int(rnd()*65535.0); |
| 58 | map(self:MGCP, system:MGCP_CODEC_PT); |
| 59 | /* connect the MGCP test port using the given |
| 60 | * source/destionation ip/port and store the connection id in g_mgcp_conn_id |
| 61 | * */ |
| 62 | res := MGCP_CodecPort_CtrlFunct.f_IPL4_connect(MGCP, mp_remote_ip, mp_remote_udp_port, mp_local_ip, mp_local_udp_port, 0, { udp := {} }); |
| 63 | g_mgcp_conn_id := res.connId; |
| 64 | |
| 65 | map(self:RTP, system:RTP_CODEC_PT); |
| 66 | ssrc := float2int(rnd()*4294967296.0); |
| 67 | rtp_endpoint_init(g_rtp_ep[0], mp_local_ip, mp_local_rtp_port_base, ssrc); |
| 68 | rtp_endpoint_bind(RTP, g_rtp_ep[0]); |
| 69 | rtp_endpoint_init(g_rtp_ep[1], mp_local_ip, mp_local_rtp_port_base+2, ssrc); |
| 70 | rtp_endpoint_bind(RTP, g_rtp_ep[1]); |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 71 | } |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 72 | |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 73 | if (isvalue(ep)) { |
| 74 | /* do a DLCX on all connections of the EP */ |
| 75 | f_dlcx_ignore(valueof(ep)); |
| 76 | } |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 77 | } |
| 78 | |
Harald Welte | 00a067f | 2017-09-13 23:27:17 +0200 | [diff] [blame] | 79 | testcase TC_selftest() runs on dummy_CT { |
| 80 | const charstring c_auep := "AUEP 158663169 ds/e1-1/2@172.16.6.66 MGCP 1.0\r\n"; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 81 | const charstring c_mdcx3 := "MDCX 18983215 " & c_mgw_ep_rtpbridge & "1@" & c_mgw_domain & " MGCP 1.0\r\n"; |
Harald Welte | 00a067f | 2017-09-13 23:27:17 +0200 | [diff] [blame] | 82 | const charstring c_mdcx3_ret := "200 18983215 OK\r\n" & |
| 83 | "I: 1\n" & |
| 84 | "\n" & |
| 85 | "v=0\r\n" & |
| 86 | "o=- 1 23 IN IP4 0.0.0.0\r\n" & |
| 87 | "s=-\r\n" & |
| 88 | "c=IN IP4 0.0.0.0\r\n" & |
| 89 | "t=0 0\r\n" & |
| 90 | "m=audio 0 RTP/AVP 126\r\n" & |
| 91 | "a=rtpmap:126 AMR/8000\r\n" & |
| 92 | "a=ptime:20\r\n"; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 93 | const charstring c_mdcx4 := "MDCX 18983216 " & c_mgw_ep_rtpbridge & "1@" & c_mgw_domain & " MGCP 1.0\r\n" & |
Harald Welte | 00a067f | 2017-09-13 23:27:17 +0200 | [diff] [blame] | 94 | "M: sendrecv\r" & |
| 95 | "C: 2\r\n" & |
| 96 | "I: 1\r\n" & |
| 97 | "L: p:20, a:AMR, nt:IN\r\n" & |
| 98 | "\n" & |
| 99 | "v=0\r\n" & |
| 100 | "o=- 1 23 IN IP4 0.0.0.0\r\n" & |
Harald Welte | 2871d0b | 2017-09-14 22:42:12 +0800 | [diff] [blame] | 101 | "s=-\r\n" & |
Harald Welte | 00a067f | 2017-09-13 23:27:17 +0200 | [diff] [blame] | 102 | "c=IN IP4 0.0.0.0\r\n" & |
| 103 | "t=0 0\r\n" & |
| 104 | "m=audio 4441 RTP/AVP 99\r\n" & |
| 105 | "a=rtpmap:99 AMR/8000\r\n" & |
| 106 | "a=ptime:40\r\n"; |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 107 | const charstring c_crcx510_ret := "510 23 FAIL\r\n" |
Harald Welte | 00a067f | 2017-09-13 23:27:17 +0200 | [diff] [blame] | 108 | |
| 109 | log(c_auep); |
| 110 | log(dec_MgcpCommand(c_auep)); |
| 111 | |
| 112 | log(c_mdcx3); |
| 113 | log(dec_MgcpCommand(c_mdcx3)); |
| 114 | |
| 115 | log(c_mdcx3_ret); |
| 116 | log(dec_MgcpResponse(c_mdcx3_ret)); |
| 117 | |
| 118 | log(c_mdcx4); |
| 119 | log(dec_MgcpCommand(c_mdcx4)); |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 120 | |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 121 | log(ts_CRCX("23", c_mgw_ep_rtpbridge & "42@" & c_mgw_domain, "sendrecv", '1234'H)); |
| 122 | log(enc_MgcpCommand(valueof(ts_CRCX("23", c_mgw_ep_rtpbridge & "42@" & c_mgw_domain, "sendrecv", '1234'H)))); |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 123 | |
| 124 | log(c_crcx510_ret); |
| 125 | log(dec_MgcpResponse(c_crcx510_ret)); |
| 126 | log(dec_MgcpMessage(c_crcx510_ret)); |
| 127 | } |
| 128 | |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 129 | /* CRCX test ideas: |
Harald Welte | e0b331f | 2017-11-18 20:34:33 +0100 | [diff] [blame] | 130 | * x without mandatory CallId |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 131 | * - with forbidden parameters (e.g. Capabilities, PackageList, ... |
| 132 | * - CRCX with remote session description and without |
| 133 | * |
| 134 | * general ideas: |
Harald Welte | e0b331f | 2017-11-18 20:34:33 +0100 | [diff] [blame] | 135 | * x packetization != 20ms |
| 136 | * x invalid mode |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 137 | * x unsupported mode (517) |
| 138 | * x bidirectional mode before RemoteConnDesc: 527 |
| 139 | * - invalid codec |
Harald Welte | e0b331f | 2017-11-18 20:34:33 +0100 | [diff] [blame] | 140 | * x retransmission of same transaction |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 141 | * - unsupported LocalConnectionOptions ("b", "a", "e", "gc", "s", "r", "k", ..) |
| 142 | */ |
| 143 | |
Harald Welte | 21ba557 | 2017-09-19 17:55:05 +0800 | [diff] [blame] | 144 | /* build a receive template for receiving a MGCP message. You |
| 145 | * pass the MGCP response template in, and it will generate an |
| 146 | * MGCP_RecvFrom template that can match the primitives arriving on the |
| 147 | * MGCP_CodecPort */ |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 148 | function tr_MGCP_RecvFrom_R(template MgcpResponse resp) runs on dummy_CT return template MGCP_RecvFrom { |
| 149 | var template MGCP_RecvFrom mrf := { |
Harald Welte | 5501536 | 2017-11-18 16:02:42 +0100 | [diff] [blame] | 150 | connId := g_mgcp_conn_id, |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 151 | remName := mp_remote_ip, |
| 152 | remPort := mp_remote_udp_port, |
| 153 | locName := mp_local_ip, |
| 154 | locPort := mp_local_udp_port, |
| 155 | msg := { response := resp } |
| 156 | } |
| 157 | return mrf; |
| 158 | } |
| 159 | |
| 160 | /* Send a MGCP request + receive a (matching!) response */ |
| 161 | function mgcp_transceive_mgw(template MgcpCommand cmd, template MgcpResponse resp := ?) runs on dummy_CT return MgcpResponse { |
| 162 | var MgcpMessage msg := { command := valueof(cmd) }; |
| 163 | resp.line.trans_id := cmd.line.trans_id; |
| 164 | var template MGCP_RecvFrom mrt := tr_MGCP_RecvFrom_R(resp); |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 165 | var MGCP_RecvFrom mrf; |
| 166 | timer T := 5.0; |
| 167 | |
Harald Welte | 5501536 | 2017-11-18 16:02:42 +0100 | [diff] [blame] | 168 | MGCP.send(t_MGCP_Send(g_mgcp_conn_id, msg)); |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 169 | T.start; |
| 170 | alt { |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 171 | [] MGCP.receive(mrt) -> value mrf { } |
| 172 | [] MGCP.receive(tr_MGCP_RecvFrom_R(?)) { setverdict(fail); } |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 173 | [] MGCP.receive { repeat; } |
| 174 | [] T.timeout { setverdict(fail); } |
| 175 | } |
| 176 | T.stop; |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 177 | |
| 178 | if (isbound(mrf) and isbound(mrf.msg) and ischosen(mrf.msg.response)) { |
| 179 | return mrf.msg.response; |
| 180 | } else { |
| 181 | var MgcpResponse r := { line := { code := "999", trans_id := valueof(cmd.line.trans_id) } }; |
| 182 | return r; |
| 183 | } |
Harald Welte | 00a067f | 2017-09-13 23:27:17 +0200 | [diff] [blame] | 184 | } |
| 185 | |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 186 | function extract_conn_id(MgcpResponse resp) return MgcpConnectionId { |
| 187 | var integer i; |
| 188 | for (i := 0; i < lengthof(resp.params); i := i + 1) { |
| 189 | var MgcpParameter par := resp.params[i]; |
| 190 | if (par.code == "I") { |
| 191 | return str2hex(par.val); |
| 192 | } |
| 193 | } |
| 194 | setverdict(fail); |
| 195 | return '00000000'H; |
| 196 | } |
| 197 | |
Harald Welte | 10889c1 | 2017-11-18 19:40:31 +0100 | [diff] [blame] | 198 | function f_dlcx(MgcpEndpoint ep, template MgcpResponseCode ret_code, template charstring ret_val, |
| 199 | template MgcpCallId call_id := omit, |
| 200 | template MgcpConnectionId conn_id := omit) runs on dummy_CT { |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 201 | var template MgcpCommand cmd; |
| 202 | var MgcpResponse resp; |
| 203 | var template MgcpResponse rtmpl := { |
| 204 | line := { |
Harald Welte | 10889c1 | 2017-11-18 19:40:31 +0100 | [diff] [blame] | 205 | code := ret_code, |
| 206 | string := ret_val |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 207 | }, |
| 208 | params := *, |
| 209 | sdp := * |
| 210 | }; |
Harald Welte | c40e0c3 | 2017-11-18 19:08:22 +0100 | [diff] [blame] | 211 | cmd := ts_DLCX(get_next_trans_id(), ep, call_id, conn_id); |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 212 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 213 | } |
| 214 | |
Harald Welte | 10889c1 | 2017-11-18 19:40:31 +0100 | [diff] [blame] | 215 | /* Send DLCX and expect OK response */ |
| 216 | function f_dlcx_ok(MgcpEndpoint ep, template MgcpCallId call_id := omit, |
| 217 | template MgcpConnectionId conn_id := omit) runs on dummy_CT { |
Harald Welte | f91edf3 | 2017-12-28 14:16:21 +0100 | [diff] [blame] | 218 | f_dlcx(ep, ("200","250"), "OK", call_id, conn_id); |
Harald Welte | 10889c1 | 2017-11-18 19:40:31 +0100 | [diff] [blame] | 219 | } |
| 220 | |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 221 | /* Send DLCX and accept any response */ |
Harald Welte | c40e0c3 | 2017-11-18 19:08:22 +0100 | [diff] [blame] | 222 | function f_dlcx_ignore(MgcpEndpoint ep, template MgcpCallId call_id := omit, |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 223 | template MgcpConnectionId conn_id := omit) runs on dummy_CT { |
Harald Welte | 10889c1 | 2017-11-18 19:40:31 +0100 | [diff] [blame] | 224 | f_dlcx(ep, ?, *, call_id, conn_id); |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 225 | } |
| 226 | |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 227 | function f_crcx(charstring ep_prefix) runs on dummy_CT { |
| 228 | var MgcpEndpoint ep := ep_prefix & "2@" & c_mgw_domain; |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 229 | var template MgcpCommand cmd; |
| 230 | var MgcpResponse resp; |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 231 | var MgcpCallId call_id := '1234'H; |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 232 | |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 233 | f_init(ep); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 234 | |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 235 | /* create the connection on the MGW */ |
| 236 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
Harald Welte | 9988d28 | 2017-11-18 19:22:00 +0100 | [diff] [blame] | 237 | resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK); |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 238 | extract_conn_id(resp); |
| 239 | |
| 240 | /* clean-up */ |
| 241 | f_dlcx_ok(ep, call_id); |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 242 | } |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 243 | |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 244 | /* test valid CRCX without SDP */ |
| 245 | testcase TC_crcx() runs on dummy_CT { |
| 246 | f_crcx(c_mgw_ep_rtpbridge); |
| 247 | setverdict(pass); |
| 248 | } |
| 249 | |
| 250 | /* test valid CRCX without SDP (older method without endpoint prefix) */ |
| 251 | testcase TC_crcx_noprefix() runs on dummy_CT { |
| 252 | f_crcx(""); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 253 | setverdict(pass); |
| 254 | } |
| 255 | |
| 256 | /* test CRCX with unsupported mode, expect 517 */ |
| 257 | testcase TC_crcx_unsupp_mode() runs on dummy_CT { |
| 258 | var template MgcpCommand cmd; |
| 259 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 260 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "2@" & c_mgw_domain; |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 261 | var MgcpCallId call_id := '1233'H; |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 262 | var template MgcpResponse rtmpl := tr_MgcpResp_Err("517"); |
| 263 | |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 264 | f_init(ep); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 265 | |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 266 | cmd := ts_CRCX(get_next_trans_id(), ep, "netwtest", call_id); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 267 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 268 | setverdict(pass); |
| 269 | } |
| 270 | |
Harald Welte | 21ba557 | 2017-09-19 17:55:05 +0800 | [diff] [blame] | 271 | /* test CRCX with early bi-directional mode, expect 527 as |
| 272 | * bi-diretional media can only be established once both local and |
| 273 | * remote side are specified, see MGCP RFC */ |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 274 | testcase TC_crcx_early_bidir_mode() runs on dummy_CT { |
| 275 | var template MgcpCommand cmd; |
| 276 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 277 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "2@" & c_mgw_domain; |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 278 | var MgcpCallId call_id := '1232'H; |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 279 | var template MgcpResponse rtmpl := tr_MgcpResp_Err("527"); |
| 280 | |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 281 | f_init(ep); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 282 | |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 283 | cmd := ts_CRCX(get_next_trans_id(), ep, "sendrecv", call_id); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 284 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 285 | setverdict(pass); |
| 286 | } |
| 287 | |
| 288 | /* test CRCX with unsupported Parameters */ |
| 289 | testcase TC_crcx_unsupp_param() runs on dummy_CT { |
| 290 | var template MgcpCommand cmd; |
| 291 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 292 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "2@" & c_mgw_domain; |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 293 | var MgcpCallId call_id := '1231'H; |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 294 | var template MgcpResponse rtmpl := tr_MgcpResp_Err("539"); |
| 295 | |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 296 | f_init(ep); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 297 | |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 298 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
Harald Welte | a01e38d | 2017-11-18 18:40:01 +0100 | [diff] [blame] | 299 | /* osmo-bsc_mgcp/mgw doesn't implement notifications */ |
| 300 | f_mgcp_par_append(cmd.params, MgcpParameter:{ "N", "foobar" }); |
| 301 | |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 302 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 303 | setverdict(pass); |
| 304 | } |
| 305 | |
| 306 | /* test CRCX with missing CallId */ |
| 307 | testcase TC_crcx_missing_callid() runs on dummy_CT { |
| 308 | var template MgcpCommand cmd; |
| 309 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 310 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "2@" & c_mgw_domain; |
Harald Welte | f91edf3 | 2017-12-28 14:16:21 +0100 | [diff] [blame] | 311 | var template MgcpResponse rtmpl := tr_MgcpResp_Err(("400","516")); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 312 | |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 313 | f_init(ep); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 314 | |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 315 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", '1230'H); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 316 | cmd.params := { |
| 317 | t_MgcpParConnMode("recvonly"), |
| 318 | t_MgcpParLocConnOpt("p:20") |
| 319 | } |
| 320 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 321 | setverdict(pass); |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 322 | |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 323 | } |
| 324 | |
| 325 | /* test CRCX with missing Mode */ |
| 326 | testcase TC_crcx_missing_mode() runs on dummy_CT { |
| 327 | var template MgcpCommand cmd; |
| 328 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 329 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "2@" & c_mgw_domain; |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 330 | var MgcpCallId call_id := '1229'H; |
Harald Welte | f91edf3 | 2017-12-28 14:16:21 +0100 | [diff] [blame] | 331 | var template MgcpResponse rtmpl := tr_MgcpResp_Err(("400","517")); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 332 | |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 333 | f_init(ep); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 334 | |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 335 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 336 | cmd.params := { |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 337 | ts_MgcpParCallId(call_id), |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 338 | t_MgcpParLocConnOpt("p:20") |
| 339 | } |
| 340 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 341 | setverdict(pass); |
| 342 | } |
| 343 | |
| 344 | /* test CRCX with unsupported packetization interval */ |
| 345 | testcase TC_crcx_unsupp_packet_intv() runs on dummy_CT { |
| 346 | var template MgcpCommand cmd; |
| 347 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 348 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "2@" & c_mgw_domain; |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 349 | var MgcpCallId call_id := '1228'H; |
Harald Welte | 0d19861 | 2017-11-18 19:58:31 +0100 | [diff] [blame] | 350 | var template MgcpResponse rtmpl := tr_MgcpResp_Err("535"); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 351 | |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 352 | f_init(ep); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 353 | |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 354 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
Harald Welte | a01e38d | 2017-11-18 18:40:01 +0100 | [diff] [blame] | 355 | cmd.params[2] := t_MgcpParLocConnOpt("p:111"); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 356 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 357 | setverdict(pass); |
| 358 | } |
| 359 | |
| 360 | /* test CRCX with illegal double presence of local connection option */ |
| 361 | testcase TC_crcx_illegal_double_lco() runs on dummy_CT { |
| 362 | var template MgcpCommand cmd; |
| 363 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 364 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "2@" & c_mgw_domain; |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 365 | var MgcpCallId call_id := '1227'H; |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 366 | var template MgcpResponse rtmpl := tr_MgcpResp_Err("524"); |
| 367 | |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 368 | f_init(ep); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 369 | |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 370 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
Harald Welte | a01e38d | 2017-11-18 18:40:01 +0100 | [diff] [blame] | 371 | /* p:20 is permitted only once and not twice! */ |
| 372 | cmd.params[2] := t_MgcpParLocConnOpt("p:20, a:AMR, p:20"); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 373 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 374 | setverdict(pass); |
| 375 | } |
| 376 | |
| 377 | /* test valid CRCX with valid SDP */ |
| 378 | testcase TC_crcx_sdp() runs on dummy_CT { |
| 379 | var template MgcpCommand cmd; |
| 380 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 381 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "2@" & c_mgw_domain; |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 382 | var MgcpCallId call_id := '1226'H; |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 383 | |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 384 | f_init(ep); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 385 | |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 386 | cmd := ts_CRCX(get_next_trans_id(), ep, "sendrecv", call_id); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 387 | cmd.sdp := ts_SDP("127.0.0.1", "127.0.0.2", "23", "42", 2344, { "98" }, |
| 388 | { valueof(ts_SDP_rtpmap(98, "AMR/8000")), |
| 389 | valueof(ts_SDP_ptime(20)) }); |
Harald Welte | 9988d28 | 2017-11-18 19:22:00 +0100 | [diff] [blame] | 390 | resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK); |
Philipp Maier | dffa6a4 | 2018-02-02 11:55:44 +0100 | [diff] [blame] | 391 | |
| 392 | /* clean-up */ |
| 393 | f_dlcx_ok(ep, call_id); |
| 394 | |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 395 | setverdict(pass); |
| 396 | } |
| 397 | |
Philipp Maier | 5e06cee | 2018-02-01 18:28:08 +0100 | [diff] [blame] | 398 | /* test valid wildcarded CRCX */ |
| 399 | testcase TC_crcx_wildcarded() runs on dummy_CT { |
| 400 | var template MgcpCommand cmd; |
| 401 | var MgcpResponse resp; |
| 402 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "*@" & c_mgw_domain; |
| 403 | var MgcpCallId call_id := '1234'H; |
| 404 | var MgcpEndpoint ep_assigned; |
| 405 | f_init(); |
| 406 | |
| 407 | /* create the connection on the MGW */ |
| 408 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
| 409 | resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK); |
| 410 | extract_conn_id(resp); |
| 411 | |
| 412 | /* extract endpoint name we got assigned by the MGW */ |
| 413 | var MgcpMessage resp_msg := { |
| 414 | response := resp |
| 415 | } |
| 416 | if (f_mgcp_find_param(resp_msg, "Z", ep_assigned) == false) { |
| 417 | setverdict(fail, "No SpecificEndpointName in MGCP response", resp); |
| 418 | } |
| 419 | |
| 420 | /* clean-up */ |
| 421 | f_dlcx_ok(ep_assigned, call_id); |
| 422 | |
| 423 | setverdict(pass); |
| 424 | } |
| 425 | |
| 426 | /* test valid wildcarded CRCX */ |
| 427 | testcase TC_crcx_wildcarded_exhaust() runs on dummy_CT { |
| 428 | const integer n_endpoints := 32; |
| 429 | var integer i; |
| 430 | var template MgcpCommand cmd; |
| 431 | var MgcpResponse resp; |
| 432 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "*@" & c_mgw_domain; |
| 433 | var MgcpCallId call_id := '1234'H; |
| 434 | var MgcpEndpoint ep_assigned[n_endpoints]; |
| 435 | f_init(); |
| 436 | |
| 437 | /* Exhaust all endpoint resources on the virtual trunk */ |
| 438 | for (i := 0; i < n_endpoints; i := i+1) { |
| 439 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
| 440 | resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK); |
| 441 | |
| 442 | /* Make sure we got a connection id */ |
| 443 | extract_conn_id(resp); |
| 444 | |
| 445 | var MgcpMessage resp_msg := { |
| 446 | response := resp |
| 447 | } |
| 448 | if (f_mgcp_find_param(resp_msg, "Z", ep_assigned[i]) == false) { |
| 449 | setverdict(fail, "No SpecificEndpointName in MGCP response", resp); |
| 450 | } |
| 451 | } |
| 452 | |
| 453 | /* Try to allocate one more endpoint, which should fail */ |
| 454 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
| 455 | var template MgcpResponse rtmpl := tr_MgcpResp_Err("403"); |
| 456 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 457 | setverdict(pass); |
| 458 | |
| 459 | /* clean-up */ |
| 460 | for (i := 0; i < n_endpoints; i := i+1) { |
| 461 | f_dlcx_ok(ep_assigned[i], call_id); |
| 462 | } |
| 463 | setverdict(pass); |
| 464 | } |
| 465 | |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 466 | /* TODO: various SDP related bits */ |
| 467 | |
| 468 | |
| 469 | /* TODO: CRCX with X-Osmux */ |
| 470 | /* TODO: double CRCX without force_realloc */ |
| 471 | |
| 472 | /* TODO: MDCX (various) */ |
| 473 | |
| 474 | /* TODO: MDCX without CRCX first */ |
| 475 | testcase TC_mdcx_without_crcx() runs on dummy_CT { |
| 476 | var template MgcpCommand cmd; |
| 477 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 478 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "3@" & c_mgw_domain; |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 479 | var MgcpCallId call_id := '1225'H; |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 480 | var template MgcpResponse rtmpl := { |
| 481 | line := { |
| 482 | /* TODO: accept/enforce better error? */ |
| 483 | code := "400", |
| 484 | string := ? |
| 485 | }, |
| 486 | params:= { }, |
| 487 | sdp := omit |
| 488 | }; |
| 489 | |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 490 | f_init(ep); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 491 | |
Harald Welte | 2bcfd3a | 2017-11-18 22:14:35 +0100 | [diff] [blame] | 492 | cmd := ts_MDCX(get_next_trans_id(), ep, "sendrecv", call_id, call_id); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 493 | cmd.sdp := ts_SDP("127.0.0.1", "127.0.0.2", "23", "42", 2344, { "98" }, |
| 494 | { valueof(ts_SDP_rtpmap(98, "AMR/8000")), |
| 495 | valueof(ts_SDP_ptime(20)) }); |
| 496 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 497 | setverdict(pass); |
| 498 | } |
| 499 | |
| 500 | /* DLCX without CRCX first */ |
| 501 | testcase TC_dlcx_without_crcx() runs on dummy_CT { |
| 502 | var template MgcpCommand cmd; |
| 503 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 504 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "4@" & c_mgw_domain; |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 505 | var template MgcpResponse rtmpl := { |
| 506 | line := { |
Harald Welte | f91edf3 | 2017-12-28 14:16:21 +0100 | [diff] [blame] | 507 | code := ("400", "515"), |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 508 | string := ? |
| 509 | }, |
| 510 | params:= { }, |
| 511 | sdp := omit |
| 512 | }; |
| 513 | |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 514 | f_init(ep); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 515 | |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 516 | cmd := ts_DLCX(get_next_trans_id(), ep, '41234'H); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 517 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 518 | setverdict(pass); |
| 519 | } |
| 520 | |
Philipp Maier | 8a3dc92 | 2018-02-02 14:55:12 +0100 | [diff] [blame] | 521 | /* test valid wildcarded MDCX */ |
| 522 | testcase TC_mdcx_wildcarded() runs on dummy_CT { |
| 523 | /* Note: A wildcarded MDCX is not allowed, so we expect the |
| 524 | * MGW to reject this request */ |
| 525 | var template MgcpCommand cmd; |
| 526 | var MgcpResponse resp; |
| 527 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "*@" & c_mgw_domain; |
| 528 | var MgcpCallId call_id := '1225'H; |
| 529 | var template MgcpResponse rtmpl := { |
| 530 | line := { |
| 531 | /* TODO: accept/enforce better error? */ |
| 532 | code := "507", |
| 533 | string := ? |
| 534 | }, |
| 535 | params:= { }, |
| 536 | sdp := omit |
| 537 | }; |
| 538 | |
| 539 | f_init(ep); |
| 540 | |
| 541 | cmd := ts_MDCX(get_next_trans_id(), ep, "sendrecv", call_id, call_id); |
| 542 | cmd.sdp := ts_SDP("127.0.0.1", "127.0.0.2", "23", "42", 2344, { "98" }, |
| 543 | { valueof(ts_SDP_rtpmap(98, "AMR/8000")), |
| 544 | valueof(ts_SDP_ptime(20)) }); |
| 545 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 546 | setverdict(pass); |
| 547 | } |
| 548 | |
| 549 | /* test valid wildcarded DLCX */ |
| 550 | testcase TC_dlcx_wildcarded() runs on dummy_CT { |
| 551 | /* Note: A wildcarded DLCX is specified, but our MGW does not |
| 552 | * support this feature so we expect the MGW to reject the |
| 553 | * request */ |
| 554 | var template MgcpCommand cmd; |
| 555 | var MgcpResponse resp; |
| 556 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "*@" & c_mgw_domain; |
| 557 | var template MgcpResponse rtmpl := { |
| 558 | line := { |
| 559 | code := "507", |
| 560 | string := ? |
| 561 | }, |
| 562 | params:= { }, |
| 563 | sdp := omit |
| 564 | }; |
| 565 | |
| 566 | f_init(ep); |
| 567 | |
| 568 | cmd := ts_DLCX(get_next_trans_id(), ep, '41234'H); |
| 569 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 570 | setverdict(pass); |
| 571 | } |
| 572 | |
Harald Welte | 79181ff | 2017-11-18 19:26:11 +0100 | [diff] [blame] | 573 | /* Test (valid) CRCX followed by (valid) DLCX containig EP+CallId+ConnId */ |
| 574 | testcase TC_crcx_and_dlcx_ep_callid_connid() runs on dummy_CT { |
| 575 | var template MgcpCommand cmd; |
| 576 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 577 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "5@" & c_mgw_domain; |
Harald Welte | 79181ff | 2017-11-18 19:26:11 +0100 | [diff] [blame] | 578 | var MgcpCallId call_id := '51234'H; |
| 579 | |
| 580 | f_init(ep); |
| 581 | |
| 582 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
| 583 | resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK); |
| 584 | |
| 585 | f_dlcx_ok(ep, call_id, extract_conn_id(resp)); |
| 586 | |
| 587 | setverdict(pass); |
| 588 | } |
| 589 | |
Harald Welte | 646ecdb | 2017-12-28 03:21:57 +0100 | [diff] [blame] | 590 | function f_crcx_and_dlcx_ep_callid_connid(MgcpEndpoint ep, MgcpCallId call_id) runs on dummy_CT { |
| 591 | var template MgcpCommand cmd; |
| 592 | var MgcpResponse resp; |
| 593 | |
| 594 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
| 595 | resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK); |
| 596 | |
| 597 | f_dlcx_ok(ep, call_id, extract_conn_id(resp)); |
| 598 | |
| 599 | setverdict(pass); |
| 600 | } |
| 601 | |
| 602 | testcase TC_crcx_dlcx_30ep() runs on dummy_CT { |
| 603 | var MgcpEndpoint ep; |
| 604 | var MgcpCallId call_id; |
| 605 | var integer ep_nr; |
| 606 | |
| 607 | f_init(); |
| 608 | |
| 609 | for (ep_nr := 1; ep_nr < 30; ep_nr := ep_nr+1) { |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 610 | ep := c_mgw_ep_rtpbridge & hex2str(int2hex(ep_nr, 2)) & "@" & c_mgw_domain; |
Harald Welte | 646ecdb | 2017-12-28 03:21:57 +0100 | [diff] [blame] | 611 | call_id := int2hex(ep_nr, 2) & '1234'H; |
| 612 | f_crcx_and_dlcx_ep_callid_connid(ep, call_id); |
| 613 | } |
| 614 | } |
| 615 | |
Harald Welte | 79181ff | 2017-11-18 19:26:11 +0100 | [diff] [blame] | 616 | /* Test (valid) CRCX followed by (valid) DLCX containing EP+CallId */ |
| 617 | testcase TC_crcx_and_dlcx_ep_callid() runs on dummy_CT { |
Harald Welte | 5b4c44e | 2017-09-17 16:35:27 +0800 | [diff] [blame] | 618 | var template MgcpCommand cmd; |
| 619 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 620 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "5@" & c_mgw_domain; |
Harald Welte | 6d167f8 | 2017-11-18 19:41:35 +0100 | [diff] [blame] | 621 | var MgcpCallId call_id := '51233'H; |
Harald Welte | 5b4c44e | 2017-09-17 16:35:27 +0800 | [diff] [blame] | 622 | |
Harald Welte | edc45c1 | 2017-11-18 19:15:05 +0100 | [diff] [blame] | 623 | f_init(ep); |
Harald Welte | 5b4c44e | 2017-09-17 16:35:27 +0800 | [diff] [blame] | 624 | |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 625 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
Harald Welte | 9988d28 | 2017-11-18 19:22:00 +0100 | [diff] [blame] | 626 | resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK); |
Harald Welte | 5b4c44e | 2017-09-17 16:35:27 +0800 | [diff] [blame] | 627 | |
Harald Welte | ba62c8c | 2017-11-18 18:26:49 +0100 | [diff] [blame] | 628 | f_dlcx_ok(ep, call_id); |
Harald Welte | 5b4c44e | 2017-09-17 16:35:27 +0800 | [diff] [blame] | 629 | |
| 630 | setverdict(pass); |
| 631 | } |
| 632 | |
Harald Welte | 79181ff | 2017-11-18 19:26:11 +0100 | [diff] [blame] | 633 | /* Test (valid) CRCX followed by (valid) DLCX containing EP */ |
| 634 | testcase TC_crcx_and_dlcx_ep() runs on dummy_CT { |
| 635 | var template MgcpCommand cmd; |
| 636 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 637 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "5@" & c_mgw_domain; |
Harald Welte | 6d167f8 | 2017-11-18 19:41:35 +0100 | [diff] [blame] | 638 | var MgcpCallId call_id := '51232'H; |
Harald Welte | 79181ff | 2017-11-18 19:26:11 +0100 | [diff] [blame] | 639 | |
| 640 | f_init(ep); |
| 641 | |
| 642 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
| 643 | resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK); |
| 644 | |
| 645 | f_dlcx_ok(ep); |
| 646 | |
| 647 | setverdict(pass); |
| 648 | } |
| 649 | |
| 650 | |
Harald Welte | 6d167f8 | 2017-11-18 19:41:35 +0100 | [diff] [blame] | 651 | /* CRCX + DLCX of valid endpoint but invalid call-id */ |
| 652 | testcase TC_crcx_and_dlcx_ep_callid_inval() runs on dummy_CT { |
| 653 | var template MgcpCommand cmd; |
| 654 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 655 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "5@" & c_mgw_domain; |
Harald Welte | 6d167f8 | 2017-11-18 19:41:35 +0100 | [diff] [blame] | 656 | var MgcpCallId call_id := '51231'H; |
| 657 | |
| 658 | f_init(ep); |
| 659 | |
| 660 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
| 661 | resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK); |
| 662 | |
| 663 | f_dlcx(ep, "516", *, 'ffff'H); |
| 664 | |
| 665 | setverdict(pass); |
| 666 | } |
| 667 | |
| 668 | |
| 669 | /* CRCX + DLCX of valid endpoint and call-id but invalid conn-id */ |
| 670 | testcase TC_crcx_and_dlcx_ep_callid_connid_inval() runs on dummy_CT { |
| 671 | var template MgcpCommand cmd; |
| 672 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 673 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "5@" & c_mgw_domain; |
Harald Welte | 6d167f8 | 2017-11-18 19:41:35 +0100 | [diff] [blame] | 674 | var MgcpCallId call_id := '51230'H; |
| 675 | |
| 676 | f_init(ep); |
| 677 | |
| 678 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
| 679 | resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK); |
| 680 | |
| 681 | f_dlcx(ep, "515", *, call_id, 'ffff'H); |
| 682 | |
| 683 | setverdict(pass); |
| 684 | } |
| 685 | |
| 686 | |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 687 | /* TODO: Double-DLCX (retransmission) */ |
Harald Welte | f53f164 | 2017-11-18 19:57:11 +0100 | [diff] [blame] | 688 | testcase TC_crcx_and_dlcx_retrans() runs on dummy_CT { |
| 689 | var template MgcpCommand cmd; |
| 690 | var MgcpResponse resp; |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 691 | var MgcpEndpoint ep := c_mgw_ep_rtpbridge & "5@" & c_mgw_domain; |
Harald Welte | f53f164 | 2017-11-18 19:57:11 +0100 | [diff] [blame] | 692 | var MgcpCallId call_id := '51229'H; |
| 693 | var template MgcpResponse rtmpl := { |
| 694 | line := { |
| 695 | code := "200", |
| 696 | string := "OK" |
| 697 | }, |
| 698 | params:= { }, |
| 699 | sdp := omit |
| 700 | }; |
| 701 | |
| 702 | f_init(ep); |
| 703 | |
| 704 | cmd := ts_CRCX(get_next_trans_id(), ep, "recvonly", call_id); |
| 705 | resp := mgcp_transceive_mgw(cmd, tr_CRCX_ACK); |
| 706 | |
| 707 | cmd := ts_DLCX(get_next_trans_id(), ep, call_id); |
| 708 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 709 | resp := mgcp_transceive_mgw(cmd, rtmpl); |
| 710 | |
| 711 | setverdict(pass); |
| 712 | } |
| 713 | |
| 714 | |
| 715 | |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 716 | /* TODO: Double-DLCX (no retransmission) */ |
| 717 | |
| 718 | |
| 719 | |
| 720 | /* TODO: AUEP (various) */ |
| 721 | /* TODO: RSIP (various) */ |
| 722 | /* TODO: RQNT (various) */ |
| 723 | /* TODO: EPCF (various) */ |
| 724 | /* TODO: AUCX (various) */ |
| 725 | /* TODO: invalid verb (various) */ |
| 726 | |
Harald Welte | 00a067f | 2017-09-13 23:27:17 +0200 | [diff] [blame] | 727 | control { |
| 728 | execute(TC_selftest()); |
Harald Welte | 3c6ebb9 | 2017-09-16 00:56:57 +0800 | [diff] [blame] | 729 | execute(TC_crcx()); |
Philipp Maier | bb7a01c | 2018-02-01 12:32:57 +0100 | [diff] [blame] | 730 | execute(TC_crcx_noprefix()); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 731 | execute(TC_crcx_unsupp_mode()); |
| 732 | execute(TC_crcx_early_bidir_mode()); |
| 733 | execute(TC_crcx_unsupp_param()); |
| 734 | execute(TC_crcx_missing_callid()); |
| 735 | execute(TC_crcx_missing_mode()); |
| 736 | execute(TC_crcx_unsupp_packet_intv()); |
| 737 | execute(TC_crcx_illegal_double_lco()); |
| 738 | execute(TC_crcx_sdp()); |
Philipp Maier | 5e06cee | 2018-02-01 18:28:08 +0100 | [diff] [blame] | 739 | execute(TC_crcx_wildcarded()); |
| 740 | execute(TC_crcx_wildcarded_exhaust()); |
Harald Welte | e636afd | 2017-09-17 16:24:09 +0800 | [diff] [blame] | 741 | execute(TC_mdcx_without_crcx()); |
| 742 | execute(TC_dlcx_without_crcx()); |
Philipp Maier | 8a3dc92 | 2018-02-02 14:55:12 +0100 | [diff] [blame] | 743 | execute(TC_mdcx_wildcarded()); |
| 744 | execute(TC_dlcx_wildcarded()); |
Harald Welte | 79181ff | 2017-11-18 19:26:11 +0100 | [diff] [blame] | 745 | execute(TC_crcx_and_dlcx_ep_callid_connid()); |
| 746 | execute(TC_crcx_and_dlcx_ep_callid()); |
| 747 | execute(TC_crcx_and_dlcx_ep()); |
Harald Welte | 6d167f8 | 2017-11-18 19:41:35 +0100 | [diff] [blame] | 748 | execute(TC_crcx_and_dlcx_ep_callid_inval()); |
| 749 | execute(TC_crcx_and_dlcx_ep_callid_connid_inval()); |
Harald Welte | f53f164 | 2017-11-18 19:57:11 +0100 | [diff] [blame] | 750 | execute(TC_crcx_and_dlcx_retrans()); |
Harald Welte | 33d8216 | 2017-12-28 03:21:57 +0100 | [diff] [blame] | 751 | |
| 752 | execute(TC_crcx_dlcx_30ep()); |
Harald Welte | 00a067f | 2017-09-13 23:27:17 +0200 | [diff] [blame] | 753 | } |
| 754 | } |