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Fix an issue in iax2 where a call that's been rejected still kept an open channel on the side that attempted to make the call (not the side of the

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call that rejected the call). Changes were load tested and also approved by Russell.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@132466 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Brett Bryant
2008-07-21 17:22:02 +00:00
parent 08bcb84c01
commit 4fc282ef63
1 changed files with 2 additions and 4 deletions
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6
channels/chan_iax2.c
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@@ -3715,16 +3715,14 @@ static int iax2_call(struct ast_channel *c, char *dest, int timeout)
static int iax2_hangup(struct ast_channel *c)
{
unsigned short callno = PTR_TO_CALLNO(c->tech_pvt);
int alreadygone;
struct iax_ie_data ied;
memset(&ied, 0, sizeof(ied));
ast_mutex_lock(&iaxsl[callno]);
if (callno && iaxs[callno]) {
ast_debug(1, "We're hanging up %s now...\n", c->name);
alreadygone = ast_test_flag(iaxs[callno], IAX_ALREADYGONE);
/* Send the hangup unless we have had a transmission error or are already gone */
iax_ie_append_byte(&ied, IAX_IE_CAUSECODE, (unsigned char)c->hangupcause);
if (!iaxs[callno]->error && !alreadygone) {
if (!iaxs[callno]->error && !ast_test_flag(iaxs[callno], IAX_ALREADYGONE)) {
send_command_final(iaxs[callno], AST_FRAME_IAX, IAX_COMMAND_HANGUP, 0, ied.buf, ied.pos, -1);
if (!iaxs[callno]) {
ast_mutex_unlock(&iaxsl[callno]);
@@ -3734,7 +3732,7 @@ static int iax2_hangup(struct ast_channel *c)
/* Explicitly predestroy it */
iax2_predestroy(callno);
/* If we were already gone to begin with, destroy us now */
if (alreadygone && iaxs[callno]) {
if (iaxs[callno]) {
ast_debug(1, "Really destroying %s now...\n", c->name);
iax2_destroy(callno);
}