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ofono
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atmodem: Handle cinterion modems compliant with 27.005

This commit is contained in:
Julien Tournier 2018-08-29 16:48:27 +02:00 committed by Denis Kenzior
parent 8b63185929
commit 925006f49d
1 changed files with 18 additions and 2 deletions
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20
drivers/atmodem/sms.c
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@ -412,8 +412,24 @@ static void at_cmt_notify(GAtResult *result, gpointer user_data)
switch (data->vendor) {
case OFONO_VENDOR_CINTERION:
if (!g_at_result_iter_next_number(&iter, &tpdu_len))
goto err;
if (!g_at_result_iter_next_number(&iter, &tpdu_len)) {
/*
* Some cinterions modems (ALS3,PLS8...), act in
* accordance with 3GPP 27.005. So we need to skip
* the first (<alpha>) field
* \r\n+CMT: ,23\r\nCAFECAFECAFE... ...\r\n
* ^------- PDU length
*/
DBG("Retrying to find the PDU length");
if (!g_at_result_iter_skip_next(&iter))
goto err;
/* Next attempt at finding the PDU length. */
if (!g_at_result_iter_next_number(&iter, &tpdu_len))
goto err;
}
break;
default:
if (!g_at_result_iter_skip_next(&iter))