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mgw: Allow receiving uppercase noanswer keyword 

MGCP RFC3435 (https://tools.ietf.org/html/rfc3435) states almost all
text has to be handled in a case-insensitive way, except SDP parts.

Related: OS#4001
Change-Id: I637cb20f0af4de33ebf6589b1aff260d57d03e7b
This commit is contained in:
Pau Espin 2019-06-26 13:11:22 +02:00
parent 6e26c70f46
commit 9b508f6b53
1 changed files with 2 additions and 2 deletions
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4
src/libosmo-mgcp/mgcp_protocol.c
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@ -1116,7 +1116,7 @@ static struct msgb *handle_modify_con(struct mgcp_parse_data *p)
mode = (const char *)line + 3;
break;
case 'Z':
silent = strcmp("noanswer", line + 3) == 0;
silent = strcasecmp("noanswer", line + 3) == 0;
break;
case 'X':
if (strncasecmp("Osmux: ", line + 2, strlen("Osmux: ")) == 0) {
@ -1333,7 +1333,7 @@ static struct msgb *handle_delete_con(struct mgcp_parse_data *p)
}
break;
case 'Z':
silent = strcmp("noanswer", line + 3) == 0;
silent = strcasecmp("noanswer", line + 3) == 0;
break;
default:
LOGPENDP(endp, DLMGCP, LOGL_NOTICE,