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More flagification (bug #3254) 

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@4685 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
markster 2005-01-05 23:05:49 +00:00
parent 22f48d8e81
commit aa8687a3ad
3 changed files with 77 additions and 101 deletions
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146
apps/app_dial.c
View File

@ -115,16 +115,21 @@ static char *descrip =
use it not only for keeping track of what is in use but
also for keeping track of who we're dialing. */
#define DIAL_STILLGOING (1 << 0)
#define DIAL_ALLOWREDIRECT_IN (1 << 1)
#define DIAL_ALLOWREDIRECT_OUT (1 << 2)
#define DIAL_ALLOWDISCONNECT_IN (1 << 3)
#define DIAL_ALLOWDISCONNECT_OUT (1 << 4)
#define DIAL_RINGBACKONLY (1 << 5)
#define DIAL_MUSICONHOLD (1 << 6)
#define DIAL_FORCECALLERID (1 << 7)
#define DIAL_MONITOR_IN (1 << 8)
#define DIAL_MONITOR_OUT (1 << 9)
#define DIAL_GO_ON (1 << 10)
struct localuser {
struct ast_channel *chan;
int stillgoing;
int allowredirect_in;
int allowredirect_out;
int ringbackonly;
int musiconhold;
int allowdisconnect_in;
int allowdisconnect_out;
int forcecallerid;
unsigned int flags;
int forwards;
struct localuser *next;
};
@ -169,7 +174,7 @@ static void hanguptree(struct localuser *outgoing, struct ast_channel *exception
} while(0)
static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localuser *outgoing, int *to, int *allowredir_in, int *allowredir_out, int *allowdisconnect_in, int *allowdisconnect_out, int *sentringing, char *status, size_t statussize, int busystart, int nochanstart, int congestionstart)
static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localuser *outgoing, int *to, struct ast_flags *locflags, int *sentringing, char *status, size_t statussize, int busystart, int nochanstart, int congestionstart)
{
struct localuser *o;
int found;
@ -187,7 +192,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
int single;
struct ast_channel *winner;
single = (outgoing && !outgoing->next && !outgoing->musiconhold && !outgoing->ringbackonly);
single = (outgoing && !outgoing->next && !ast_test_flag(outgoing, DIAL_MUSICONHOLD) && !ast_test_flag(outgoing, DIAL_RINGBACKONLY));
if (single) {
/* Turn off hold music, etc */
@ -205,7 +210,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
watchers[0] = in;
while(o) {
/* Keep track of important channels */
if (o->stillgoing && o->chan) {
if (ast_test_flag(o, DIAL_STILLGOING) && o->chan) {
watchers[pos++] = o->chan;
found = 1;
}
@ -235,15 +240,12 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
winner = ast_waitfor_n(watchers, pos, to);
o = outgoing;
while(o) {
if (o->stillgoing && o->chan && (o->chan->_state == AST_STATE_UP)) {
if (ast_test_flag(o, DIAL_STILLGOING) && o->chan && (o->chan->_state == AST_STATE_UP)) {
if (!peer) {
if (option_verbose > 2)
ast_verbose( VERBOSE_PREFIX_3 "%s answered %s\n", o->chan->name, in->name);
peer = o->chan;
*allowredir_in = o->allowredirect_in;
*allowredir_out = o->allowredirect_out;
*allowdisconnect_in = o->allowdisconnect_in;
*allowdisconnect_out = o->allowdisconnect_out;
ast_copy_flags(locflags, o, DIAL_ALLOWREDIRECT_IN|DIAL_ALLOWREDIRECT_OUT|DIAL_ALLOWDISCONNECT_IN|DIAL_ALLOWDISCONNECT_OUT);
}
} else if (o->chan && (o->chan == winner)) {
if (!ast_strlen_zero(o->chan->call_forward)) {
@ -276,7 +278,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
o->chan = NULL;
}
if (!o->chan) {
o->stillgoing = 0;
ast_clear_flag(o, DIAL_STILLGOING);
HANDLE_CAUSE(cause, in);
} else {
if (o->chan->cid.cid_num)
@ -286,7 +288,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
free(o->chan->cid.cid_name);
o->chan->cid.cid_name = NULL;
if (o->forcecallerid) {
if (ast_test_flag(o, DIAL_FORCECALLERID)) {
char *newcid = NULL;
if (strlen(in->macroexten))
@ -330,7 +332,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
o->chan->cid.cid_rdnis = strdup(in->exten);
if (ast_call(o->chan, tmpchan, 0)) {
ast_log(LOG_NOTICE, "Failed to dial on local channel for call forward to '%s'\n", tmpchan);
o->stillgoing = 0;
ast_clear_flag(o, DIAL_STILLGOING);
ast_hangup(o->chan);
o->chan = NULL;
numnochan++;
@ -350,10 +352,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
if (option_verbose > 2)
ast_verbose( VERBOSE_PREFIX_3 "%s answered %s\n", o->chan->name, in->name);
peer = o->chan;
*allowredir_in = o->allowredirect_in;
*allowredir_out = o->allowredirect_out;
*allowdisconnect_in = o->allowdisconnect_in;
*allowdisconnect_out = o->allowdisconnect_out;
ast_copy_flags(locflags, o, DIAL_ALLOWREDIRECT_IN|DIAL_ALLOWREDIRECT_OUT|DIAL_ALLOWDISCONNECT_IN|DIAL_ALLOWDISCONNECT_OUT);
}
/* If call has been answered, then the eventual hangup is likely to be normal hangup */
in->hangupcause = AST_CAUSE_NORMAL_CLEARING;
@ -365,7 +364,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
in->hangupcause = o->chan->hangupcause;
ast_hangup(o->chan);
o->chan = NULL;
o->stillgoing = 0;
ast_clear_flag(o, DIAL_STILLGOING);
HANDLE_CAUSE(AST_CAUSE_BUSY, in);
break;
case AST_CONTROL_CONGESTION:
@ -374,13 +373,13 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
in->hangupcause = o->chan->hangupcause;
ast_hangup(o->chan);
o->chan = NULL;
o->stillgoing = 0;
ast_clear_flag(o, DIAL_STILLGOING);
HANDLE_CAUSE(AST_CAUSE_CONGESTION, in);
break;
case AST_CONTROL_RINGING:
if (option_verbose > 2)
ast_verbose( VERBOSE_PREFIX_3 "%s is ringing\n", o->chan->name);
if (!(*sentringing) && !outgoing->musiconhold) {
if (!(*sentringing) && !ast_test_flag(outgoing, DIAL_MUSICONHOLD)) {
ast_indicate(in, AST_CONTROL_RINGING);
(*sentringing)++;
}
@ -388,7 +387,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
case AST_CONTROL_PROGRESS:
if (option_verbose > 2)
ast_verbose ( VERBOSE_PREFIX_3 "%s is making progress passing it to %s\n", o->chan->name,in->name);
if (!outgoing->ringbackonly)
if (!ast_test_flag(outgoing, DIAL_RINGBACKONLY))
ast_indicate(in, AST_CONTROL_PROGRESS);
break;
case AST_CONTROL_OFFHOOK:
@ -396,7 +395,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
/* Ignore going off hook and flash */
break;
case -1:
if (!outgoing->ringbackonly && !outgoing->musiconhold) {
if (!ast_test_flag(outgoing, DIAL_RINGBACKONLY) && !ast_test_flag(outgoing, DIAL_MUSICONHOLD)) {
if (option_verbose > 2)
ast_verbose( VERBOSE_PREFIX_3 "%s stopped sounds\n", o->chan->name);
ast_indicate(in, -1);
@ -407,11 +406,11 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
ast_log(LOG_DEBUG, "Dunno what to do with control type %d\n", f->subclass);
}
} else if (single && (f->frametype == AST_FRAME_VOICE) &&
!(outgoing->ringbackonly || outgoing->musiconhold)) {
!(ast_test_flag(outgoing, DIAL_RINGBACKONLY) || ast_test_flag(outgoing, DIAL_MUSICONHOLD))) {
if (ast_write(in, f))
ast_log(LOG_WARNING, "Unable to forward frame\n");
} else if (single && (f->frametype == AST_FRAME_IMAGE) &&
!(outgoing->ringbackonly || outgoing->musiconhold)) {
!(ast_test_flag(outgoing, DIAL_RINGBACKONLY) || ast_test_flag(outgoing, DIAL_MUSICONHOLD))) {
if (ast_write(in, f))
ast_log(LOG_WARNING, "Unable to forward image\n");
}
@ -420,7 +419,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
in->hangupcause = o->chan->hangupcause;
ast_hangup(o->chan);
o->chan = NULL;
o->stillgoing = 0;
ast_clear_flag(o, DIAL_STILLGOING);
}
}
o = o->next;
@ -441,7 +440,7 @@ static struct ast_channel *wait_for_answer(struct ast_channel *in, struct localu
ast_frfree(f);
return NULL;
}
if (f && (f->frametype == AST_FRAME_DTMF) && *allowdisconnect_out &&
if (f && (f->frametype == AST_FRAME_DTMF) && ast_test_flag(locflags, DIAL_ALLOWDISCONNECT_OUT) &&
(f->subclass == '*')) {
if (option_verbose > 3)
ast_verbose(VERBOSE_PREFIX_3 "User hit %c to disconnect call.\n", f->subclass);
@ -474,12 +473,7 @@ static int dial_exec(struct ast_channel *chan, void *data)
struct localuser *outgoing=NULL, *tmp;
struct ast_channel *peer;
int to;
int allowredir_in=0;
int allowredir_out=0;
int monitor_in = 0;
int monitor_out = 0;
int allowdisconnect_in=0;
int allowdisconnect_out=0;
struct ast_flags locflags={0};
int hasmacro = 0;
int privacy=0;
int announce=0;
@ -497,7 +491,6 @@ static int dial_exec(struct ast_channel *chan, void *data)
struct ast_var_t *current;
struct varshead *headp, *newheadp;
struct ast_var_t *newvar;
int go_on=0;
unsigned int calldurationlimit=0;
char *cdl;
time_t now;
@ -793,33 +786,16 @@ static int dial_exec(struct ast_channel *chan, void *data)
}
memset(tmp, 0, sizeof(struct localuser));
if (transfer) {
if (strchr(transfer, 'w'))
monitor_in = 1;
if (strchr(transfer, 'W'))
monitor_out = 1;
if (strchr(transfer, 't'))
tmp->allowredirect_in = 1;
else tmp->allowredirect_in = 0;
if (strchr(transfer, 'T'))
tmp->allowredirect_out = 1;
else tmp->allowredirect_out = 0;
if (strchr(transfer, 'r'))
tmp->ringbackonly = 1;
else tmp->ringbackonly = 0;
if (strchr(transfer, 'm'))
tmp->musiconhold = 1;
else tmp->musiconhold = 0;
if (strchr(transfer, 'H'))
allowdisconnect_out = tmp->allowdisconnect_out = 1;
else allowdisconnect_out = tmp->allowdisconnect_out = 0;
if(strchr(transfer, 'h'))
allowdisconnect_in = tmp->allowdisconnect_in = 1;
else allowdisconnect_in = tmp->allowdisconnect_in = 0;
if(strchr(transfer, 'g'))
go_on=1;
if (strchr(transfer, 'f'))
tmp->forcecallerid = 1;
else tmp->forcecallerid = 0;
ast_set2_flag(tmp, strchr(transfer, 't'), DIAL_ALLOWREDIRECT_IN);
ast_set2_flag(tmp, strchr(transfer, 't'), DIAL_ALLOWREDIRECT_OUT);
ast_set2_flag(tmp, strchr(transfer, 'r'), DIAL_RINGBACKONLY);
ast_set2_flag(tmp, strchr(transfer, 'm'), DIAL_MUSICONHOLD);
ast_set2_flag(tmp, strchr(transfer, 'H'), DIAL_ALLOWDISCONNECT_OUT);
ast_set2_flag(tmp, strchr(transfer, 'h'), DIAL_ALLOWDISCONNECT_IN);
ast_set2_flag(tmp, strchr(transfer, 'f'), DIAL_FORCECALLERID);
ast_set2_flag(tmp, strchr(transfer, 'w'), DIAL_MONITOR_IN);
ast_set2_flag(tmp, strchr(transfer, 'W'), DIAL_MONITOR_OUT);
ast_set2_flag(tmp, strchr(transfer, 'g'), DIAL_GO_ON);
}
strncpy(numsubst, number, sizeof(numsubst)-1);
/* If we're dialing by extension, look at the extension to know what to dial */
@ -977,7 +953,7 @@ static int dial_exec(struct ast_channel *chan, void *data)
/* Put them in the list of outgoing thingies... We're ready now.
XXX If we're forcibly removed, these outgoing calls won't get
hung up XXX */
tmp->stillgoing = -1;
ast_set_flag(tmp, DIAL_STILLGOING);
tmp->next = outgoing;
outgoing = tmp;
/* If this line is up, don't try anybody else */
@ -998,10 +974,10 @@ static int dial_exec(struct ast_channel *chan, void *data)
if (outgoing) {
/* Our status will at least be NOANSWER */
strncpy(status, "NOANSWER", sizeof(status) - 1);
if (outgoing->musiconhold) {
if (ast_test_flag(outgoing, DIAL_MUSICONHOLD)) {
moh=1;
ast_moh_start(chan, mohclass);
} else if (outgoing->ringbackonly) {
} else if (ast_test_flag(outgoing, DIAL_RINGBACKONLY)) {
ast_indicate(chan, AST_CONTROL_RINGING);
sentringing++;
}
@ -1009,8 +985,8 @@ static int dial_exec(struct ast_channel *chan, void *data)
strncpy(status, "CHANUNAVAIL", sizeof(status) - 1);
time(&start_time);
peer = wait_for_answer(chan, outgoing, &to, &allowredir_in, &allowredir_out, &allowdisconnect_in, &allowdisconnect_out, &sentringing, status, sizeof(status), numbusy, numnochan, numcongestion);
peer = wait_for_answer(chan, outgoing, &to, &locflags, &sentringing, status, sizeof(status), numbusy, numnochan, numcongestion);
if (!peer) {
if (to)
/* Musta gotten hung up */
@ -1095,13 +1071,13 @@ static int dial_exec(struct ast_channel *chan, void *data)
if (!strcasecmp(macro_result, "BUSY")) {
strncpy(status, macro_result, sizeof(status) - 1);
if (!ast_goto_if_exists(chan, NULL, NULL, chan->priority + 101)) {
go_on = 1;
ast_set_flag(&locflags, DIAL_GO_ON);
}
res = -1;
}
else if (!strcasecmp(macro_result, "CONGESTION") || !strcasecmp(macro_result, "CHANUNAVAIL")) {
strncpy(status, macro_result, sizeof(status) - 1);
go_on = 1;
ast_set_flag(&locflags, DIAL_GO_ON);
res = -1;
}
else if (!strcasecmp(macro_result, "CONTINUE")) {
@ -1109,7 +1085,7 @@ static int dial_exec(struct ast_channel *chan, void *data)
the context / exten / priority or perhaps
the next priority in the current exten is desired.
*/
go_on = 1;
ast_set_flag(&locflags, DIAL_GO_ON);
res = -1;
} else if (!strcasecmp(macro_result, "ABORT")) {
/* Hangup both ends unless the caller has the g flag */
@ -1124,8 +1100,8 @@ static int dial_exec(struct ast_channel *chan, void *data)
macro_transfer_dest[res] = '|';
if(!ast_parseable_goto(chan, macro_transfer_dest))
go_on = 1;
ast_set_flag(&locflags, DIAL_GO_ON);
}
}
}
@ -1147,18 +1123,18 @@ static int dial_exec(struct ast_channel *chan, void *data)
config.features_caller |= AST_FEATURE_PLAY_WARNING;
if (play_to_callee)
config.features_callee |= AST_FEATURE_PLAY_WARNING;
if (allowredir_in)
if (ast_test_flag(&locflags, DIAL_ALLOWREDIRECT_IN))
config.features_callee |= AST_FEATURE_REDIRECT;
if (allowredir_out)
if (ast_test_flag(&locflags, DIAL_ALLOWREDIRECT_OUT))
config.features_caller |= AST_FEATURE_REDIRECT;
if (monitor_in)
config.features_callee |= AST_FEATURE_AUTOMON;
if (monitor_out)
config.features_caller |= AST_FEATURE_AUTOMON;
if (allowdisconnect_in)
if (ast_test_flag(&locflags, DIAL_ALLOWDISCONNECT_IN))
config.features_callee |= AST_FEATURE_DISCONNECT;
if (allowdisconnect_out)
if (ast_test_flag(&locflags, DIAL_ALLOWDISCONNECT_OUT))
config.features_caller |= AST_FEATURE_DISCONNECT;
if (ast_test_flag(&locflags, DIAL_MONITOR_IN))
config.features_callee |= AST_FEATURE_AUTOMON;
if (ast_test_flag(&locflags, DIAL_MONITOR_OUT))
config.features_caller |= AST_FEATURE_AUTOMON;
config.timelimit = timelimit;
config.play_warning = play_warning;
config.warning_freq = warning_freq;
@ -1211,7 +1187,7 @@ out:
LOCAL_USER_REMOVE(u);
if((go_on>0) && (!chan->_softhangup))
if((ast_test_flag(&locflags, DIAL_GO_ON)) && (!chan->_softhangup))
res=0;
return res;

6
channels/chan_iax2.c
View File

@ -212,7 +212,7 @@ struct iax2_user {
char inkeys[80]; /* Key(s) this user can use to authenticate to us */
char language[MAX_LANGUAGE];
int amaflags;
int flags;
unsigned int flags;
int capability;
char cid_num[AST_MAX_EXTENSION];
char cid_name[AST_MAX_EXTENSION];
@ -235,7 +235,7 @@ struct iax2_peer {
struct sockaddr_in addr;
int formats;
struct in_addr mask;
int flags;
unsigned int flags;
/* Dynamic Registration fields */
struct sockaddr_in defaddr; /* Default address if there is one */
@ -450,7 +450,7 @@ struct chan_iax2_pvt {
/* Associated peer for poking */
struct iax2_peer *peerpoke;
/* IAX_ flags */
int flags;
unsigned int flags;
/* Transferring status */
int transferring;

26
channels/chan_sip.c
View File

@ -311,7 +311,7 @@ static struct sip_pvt {
unsigned int callgroup; /* Call group */
unsigned int pickupgroup; /* Pickup group */
int lastinvite; /* Last Cseq of invite */
int flags; /* SIP_ flags */
unsigned int flags; /* SIP_ flags */
int capability; /* Special capability (codec) */
int jointcapability; /* Supported capability at both ends (codecs ) */
int peercapability; /* Supported peer capability */
@ -406,7 +406,7 @@ struct sip_pkt {
struct sip_pkt *next; /* Next packet */
int retrans; /* Retransmission number */
int seqno; /* Sequence number */
int flags; /* non-zero if this is a response packet (e.g. 200 OK) */
unsigned int flags; /* non-zero if this is a response packet (e.g. 200 OK) */
struct sip_pvt *owner; /* Owner call */
int retransid; /* Retransmission ID */
int packetlen; /* Length of packet */
@ -429,7 +429,7 @@ struct sip_user {
struct ast_codec_pref prefs; /* codec prefs */
unsigned int callgroup; /* Call group */
unsigned int pickupgroup; /* Pickup Group */
int flags; /* SIP_ flags */
unsigned int flags; /* SIP_ flags */
int amaflags; /* AMA flags for billing */
int callingpres; /* Calling id presentation */
int capability; /* Codec capability */
@ -462,7 +462,7 @@ struct sip_peer {
struct ast_codec_pref prefs; /* codec prefs */
int lastmsgssent;
time_t lastmsgcheck; /* Last time we checked for MWI */
int flags; /* SIP_ flags */
unsigned int flags; /* SIP_ flags */
int expire; /* Registration expiration */
int expiry;
int capability; /* Codec capability */
@ -718,10 +718,10 @@ static int retrans_pkt(void *data)
__sip_xmit(pkt->owner, pkt->data, pkt->packetlen);
res = 1;
} else {
ast_log(LOG_WARNING, "Maximum retries exceeded on call %s for seqno %d (%s %s)\n", pkt->owner->callid, pkt->seqno, (pkt->flags & FLAG_FATAL) ? "Critical" : "Non-critical", (pkt->flags & FLAG_RESPONSE) ? "Response" : "Request");
append_history(pkt->owner, "MaxRetries", pkt->flags & FLAG_FATAL ? "(Critical)" : "(Non-critical)");
ast_log(LOG_WARNING, "Maximum retries exceeded on call %s for seqno %d (%s %s)\n", pkt->owner->callid, pkt->seqno, (ast_test_flag(pkt, FLAG_FATAL)) ? "Critical" : "Non-critical", (ast_test_flag(pkt, FLAG_RESPONSE)) ? "Response" : "Request");
append_history(pkt->owner, "MaxRetries", (ast_test_flag(pkt, FLAG_FATAL)) ? "(Critical)" : "(Non-critical)");
pkt->retransid = -1;
if (pkt->flags & FLAG_FATAL) {
if (ast_test_flag(pkt, FLAG_FATAL)) {
while(pkt->owner->owner && ast_mutex_trylock(&pkt->owner->owner->lock)) {
ast_mutex_unlock(&pkt->owner->lock);
usleep(1);
@ -777,7 +777,7 @@ static int __sip_reliable_xmit(struct sip_pvt *p, int seqno, int resp, char *dat
pkt->flags = resp;
pkt->data[len] = '\0';
if (fatal)
pkt->flags |= FLAG_FATAL;
ast_set_flag(pkt, FLAG_FATAL);
/* Schedule retransmission */
pkt->retransid = ast_sched_add(sched, DEFAULT_RETRANS, retrans_pkt, pkt);
pkt->next = p->packets;
@ -842,8 +842,8 @@ static int __sip_ack(struct sip_pvt *p, int seqno, int resp, const char *msg)
if (!msg) msg = "___NEVER___";
cur = p->packets;
while(cur) {
if ((cur->seqno == seqno) && ((cur->flags & FLAG_RESPONSE) == resp) &&
((cur->flags & FLAG_RESPONSE) ||
if ((cur->seqno == seqno) && ((ast_test_flag(cur, FLAG_RESPONSE)) == resp) &&
((ast_test_flag(cur, FLAG_RESPONSE)) ||
(!strncasecmp(msg, cur->data, strlen(msg)) && (cur->data[strlen(msg)] < 33)))) {
if (!resp && (seqno == p->pendinginvite)) {
ast_log(LOG_DEBUG, "Acked pending invite %d\n", p->pendinginvite);
@ -872,7 +872,7 @@ static int __sip_ack(struct sip_pvt *p, int seqno, int resp, const char *msg)
static int __sip_pretend_ack(struct sip_pvt *p)
{
while(p->packets) {
__sip_ack(p, p->packets->seqno, (p->packets->flags & FLAG_RESPONSE), p->packets->data);
__sip_ack(p, p->packets->seqno, (ast_test_flag(p->packets, FLAG_RESPONSE)), p->packets->data);
}
return 0;
}
@ -884,8 +884,8 @@ static int __sip_semi_ack(struct sip_pvt *p, int seqno, int resp, const char *ms
int res = -1;
cur = p->packets;
while(cur) {
if ((cur->seqno == seqno) && ((cur->flags & FLAG_RESPONSE) == resp) &&
((cur->flags & FLAG_RESPONSE) ||
if ((cur->seqno == seqno) && ((ast_test_flag(cur, FLAG_RESPONSE)) == resp) &&
((ast_test_flag(cur, FLAG_RESPONSE)) ||
(!strncasecmp(msg, cur->data, strlen(msg)) && (cur->data[strlen(msg)] < 33)))) {
/* this is our baby */
if (cur->retransid > -1)