diff options
| author | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2014-05-09 19:42:17 +0200 |
|---|---|---|
| committer | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2014-06-05 14:09:52 +0200 |
| commit | 452c183c5ee9cc2c1b0225d9706d0425b8c655e3 (patch) | |
| tree | 42f7a8b58bcd4837c38534e740fa6115363c27de /openbsc/tests/mgcp | |
| parent | 909fac6689df570ef0c5983fe51da14eb3bf2783 (diff) | |
mgcp: Set net_end audio params in recvonly mode
Currently, if there is no SDP data in the MGCP message received from
the net, the fields containing audio encoding information are not set
in net_end. So in recvonly mode transcoding would not be set up
correctly.
This patch changes the implementation of the code handling CRCX and
MDCX to use the codec signalled in the MGCP local connection options
(field 'a:') if there isn't any SDP data. This is only halfway
negotiation, because the codec is used blindly and not matched
against the supported ones.
Sponsored-by: On-Waves ehf
Diffstat (limited to 'openbsc/tests/mgcp')
| -rw-r--r-- | openbsc/tests/mgcp/mgcp_test.c | 7 | ||||
| -rw-r--r-- | openbsc/tests/mgcp/mgcp_test.ok | 5 |
2 files changed, 12 insertions, 0 deletions
diff --git a/openbsc/tests/mgcp/mgcp_test.c b/openbsc/tests/mgcp/mgcp_test.c index 53884833f..19615d9da 100644 --- a/openbsc/tests/mgcp/mgcp_test.c +++ b/openbsc/tests/mgcp/mgcp_test.c @@ -168,6 +168,12 @@ static void test_strline(void) "a=rtpmap:99 AMR/8000\r\n" \ "a=ptime:40\r\n" +#define MDCX4_RO "MDCX 18983221 1@mgw MGCP 1.0\r\n" \ + "M: recvonly\r" \ + "C: 2\r\n" \ + "I: 1\r\n" \ + "L: p:20, a:AMR, nt:IN\r\n" + #define SHORT2 "CRCX 1" #define SHORT2_RET "510 000000 FAIL\r\n" #define SHORT3 "CRCX 1 1@mgw" @@ -258,6 +264,7 @@ static const struct mgcp_test tests[] = { { "MDCX4_PT2", MDCX4_PT2, MDCX4_RET("18983218"), 99, 126 }, { "MDCX4_PT3", MDCX4_PT3, MDCX4_RET("18983219"), 99, 126 }, { "MDCX4_SO", MDCX4_SO, MDCX4_RET("18983220"), 99, 126 }, + { "MDCX4_RO", MDCX4_RO, MDCX4_RET("18983221"), PTYPE_IGNORE, 126 }, { "DLCX", DLCX, DLCX_RET, -1, -1 }, { "CRCX_ZYN", CRCX_ZYN, CRCX_ZYN_RET, 97, 126 }, { "EMPTY", EMPTY, EMPTY_RET }, diff --git a/openbsc/tests/mgcp/mgcp_test.ok b/openbsc/tests/mgcp/mgcp_test.ok index 3901cfbed..7301a8152 100644 --- a/openbsc/tests/mgcp/mgcp_test.ok +++ b/openbsc/tests/mgcp/mgcp_test.ok @@ -49,6 +49,11 @@ Testing MDCX4_SO Detected packet duration: 40 Requested packetetization period: 20-20 Connection mode: 2: SEND +Testing MDCX4_RO +Dummy packets: 1 +Packet duration not set +Requested packetetization period: 20-20 +Connection mode: 1: RECV Testing DLCX Detected packet duration: 20 Requested packetization period not set |