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Add transfer ID for potential use in more complex NAT environments

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@661 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-03-20 05:56:00 +00:00
parent 4d3a223232
commit e856df69d0
5 changed files with 23 additions and 3 deletions
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8
channels/iax2-parser.c
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@@ -110,6 +110,7 @@ static struct iax2_ie {
{ IAX_IE_IAX_UNKNOWN, "UNKNOWN IAX CMD", dump_byte },
{ IAX_IE_MSGCOUNT, "MESSAGE COUNT", dump_short },
{ IAX_IE_AUTOANSWER, "AUTO ANSWER REQ" },
{ IAX_IE_TRANSFERID, "TRANSFER ID", dump_int },
};
const char *iax_ie2str(int ie)
@@ -478,6 +479,13 @@ int iax_parse_ies(struct iax_ies *ies, unsigned char *data, int datalen)
case IAX_IE_MUSICONHOLD:
ies->musiconhold = 1;
break;
case IAX_IE_TRANSFERID:
if (len != sizeof(unsigned int)) {
snprintf(tmp, sizeof(tmp), "Expecting transferid to be %d bytes long but was %d\n", sizeof(unsigned int), len);
errorf(tmp);
} else
ies->transferid = ntohl(*((unsigned int *)(data + 2)));
break;
default:
snprintf(tmp, sizeof(tmp), "Ignoring unknown information element '%s' (%d) of length %d\n", iax_ie2str(ie), ie, len);
errorf(tmp);