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Fix switch compatibility issue with STATUS and S-12 switch (bug #3415)

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git-svn-id: https://origsvn.digium.com/svn/libpri/trunk@180 2fbb986a-6c06-0410-b554-c9c1f0a7f128
This commit is contained in:
Mark Spencer
2005-01-24 20:57:04 +00:00
parent c05e4b45c0
commit 3cfff2fe15
1 changed files with 12 additions and 3 deletions
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15
q931.c
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@@ -204,6 +204,8 @@ struct msgtype facilities[] = {
#define LOC_INTERNATIONAL_NETWORK 0x7
#define LOC_NETWORK_BEYOND_INTERWORKING 0xa
static char *ie2str(int ie);
#define FUNC_DUMP(name) void ((name))(int full_ie, q931_ie *ie, int len, char prefix)
#define FUNC_RECV(name) int ((name))(int full_ie, struct pri *pri, q931_call *call, int msgtype, q931_ie *ie, int len)
@@ -1374,8 +1376,14 @@ static FUNC_DUMP(dump_cause)
pri_message("%c Ext: %d Cause: %s (%d), class = %s (%d) ]\n",
prefix, (ie->data[1] >> 7), pri_cause2str(ie->data[1] & 0x7f), ie->data[1] & 0x7f,
pri_causeclass2str((ie->data[1] & 0x7f) >> 4), (ie->data[1] & 0x7f) >> 4);
for (x=2;x<ie->len;x++)
pri_message("%c Cause data %d: %02x (%d)\n", prefix, x-1, ie->data[x], ie->data[x]);
if((ie->data[1] & 0x7f) == 0x63) { /* Cause: Inf. element nonexists or not implemented */
for (x=2;x<ie->len;x++)
pri_message("%c Cause data %d: %02x (%d, %s IE)\n", prefix, x-1, ie->data[x], ie->data[x], ie2str(ie->data[x]));
}
else {
for (x=2;x<ie->len;x++)
pri_message("%c Cause data %d: %02x (%d)\n", prefix, x-1, ie->data[x], ie->data[x]);
}
}
static FUNC_RECV(receive_cause)
@@ -3125,7 +3133,8 @@ int q931_receive(struct pri *pri, q931_h *h, int len)
if ((pri->debug & PRI_DEBUG_Q931_ANOMALY) &&
(c->cause != PRI_CAUSE_INTERWORKING))
pri_error("Received unsolicited status: %s\n", pri_cause2str(c->cause));
if (!c->sugcallstate) {
/* Workaround for S-12 ver 7.3 - it responds for invalid/non-implemented IEs at SETUP with null call state */
if (!c->sugcallstate && (c->ourcallstate != Q931_CALL_STATE_CALL_INITIATED)) {
pri->ev.hangup.channel = c->channelno | (c->ds1no << 8);
pri->ev.hangup.cref = c->cr;
pri->ev.hangup.cause = c->cause;