diff options
author | mattf <mattf@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-07-06 21:51:51 +0000 |
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committer | mattf <mattf@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-07-06 21:51:51 +0000 |
commit | c8019be99aff3b3041399d659861b95c18556bb1 (patch) | |
tree | 0c94b7d07ef75840b3dbbdb40b4e55633072e648 | |
parent | d4ba9212b4b17fd7fd7499eced80fb8aab64a998 (diff) |
Asterisk portion of the T309 patch. (#7271)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@37226 f38db490-d61c-443f-a65b-d21fe96a405b
-rw-r--r-- | channels/chan_zap.c | 63 | ||||
-rw-r--r-- | configs/zapata.conf.sample | 10 |
2 files changed, 47 insertions, 26 deletions
diff --git a/channels/chan_zap.c b/channels/chan_zap.c index 9d53f8c18..3f806dc28 100644 --- a/channels/chan_zap.c +++ b/channels/chan_zap.c @@ -3637,20 +3637,23 @@ static struct ast_frame *zt_handle_event(struct ast_channel *ast) break; case ZT_EVENT_ALARM: #ifdef HAVE_PRI - if (p->call) { - if (p->pri && p->pri->pri) { - if (!pri_grab(p, p->pri)) { - pri_hangup(p->pri->pri, p->call, -1); - pri_destroycall(p->pri->pri, p->call); - p->call = NULL; - pri_rel(p->pri); + if (!p->pri || !p->pri->pri || (pri_get_timer(p->pri->pri, PRI_TIMER_T309) < 0)) { + /* T309 is not enabled : hangup calls when alarm occurs */ + if (p->call) { + if (p->pri && p->pri->pri) { + if (!pri_grab(p, p->pri)) { + pri_hangup(p->pri->pri, p->call, -1); + pri_destroycall(p->pri->pri, p->call); + p->call = NULL; + pri_rel(p->pri); + } else + ast_log(LOG_WARNING, "Failed to grab PRI!\n"); } else - ast_log(LOG_WARNING, "Failed to grab PRI!\n"); - } else - ast_log(LOG_WARNING, "The PRI Call have not been destroyed\n"); + ast_log(LOG_WARNING, "The PRI Call has not been destroyed\n"); + } + if (p->owner) + p->owner->_softhangup |= AST_SOFTHANGUP_DEV; } - if (p->owner) - p->owner->_softhangup |= AST_SOFTHANGUP_DEV; if (p->bearer) p->bearer->inalarm = 1; else @@ -3662,7 +3665,13 @@ static struct ast_frame *zt_handle_event(struct ast_channel *ast) "Alarm: %s\r\n" "Channel: %d\r\n", alarm2str(res), p->channel); - /* fall through intentionally */ +#ifdef HAVE_LIBPRI + if (!p->pri || !p->pri->pri || pri_get_timer(p->pri->pri, PRI_TIMER_T309) < 0) { + /* fall through intentionally */ + } else { + break; + } +#endif case ZT_EVENT_ONHOOK: if (p->radio) { p->subs[index].f.frametype = AST_FRAME_CONTROL; @@ -8366,18 +8375,21 @@ static void *pri_dchannel(void *vpri) for (i = 0; i < pri->numchans; i++) { struct zt_pvt *p = pri->pvts[i]; if (p) { - if (p->call) { - if (p->pri && p->pri->pri) { - pri_hangup(p->pri->pri, p->call, -1); - pri_destroycall(p->pri->pri, p->call); - p->call = NULL; - } else - ast_log(LOG_WARNING, "The PRI Call have not been destroyed\n"); + if (!p->pri || !p->pri->pri || pri_get_timer(p->pri->pri, PRI_TIMER_T309) < 0) { + /* T309 is not enabled : hangup calls when alarm occurs */ + if (p->call) { + if (p->pri && p->pri->pri) { + pri_hangup(p->pri->pri, p->call, -1); + pri_destroycall(p->pri->pri, p->call); + p->call = NULL; + } else + ast_log(LOG_WARNING, "The PRI Call have not been destroyed\n"); + } + if (p->realcall) { + pri_hangup_all(p->realcall, pri); + } else if (p->owner) + p->owner->_softhangup |= AST_SOFTHANGUP_DEV; } - if (p->realcall) { - pri_hangup_all(p->realcall, pri); - } else if (p->owner) - p->owner->_softhangup |= AST_SOFTHANGUP_DEV; p->inalarm = 1; } } @@ -10218,12 +10230,11 @@ static int setup_zap(int reload) cfg = ast_config_load(config); - /* We *must* have a config file otherwise stop immediately */ + /* Error if we have no config file */ if (!cfg) { ast_log(LOG_ERROR, "Unable to load config %s\n", config); return 0; } - /* It's a little silly to lock it, but we mind as well just to be sure */ ast_mutex_lock(&iflock); diff --git a/configs/zapata.conf.sample b/configs/zapata.conf.sample index c20ecbe5f..e28153f4c 100644 --- a/configs/zapata.conf.sample +++ b/configs/zapata.conf.sample @@ -131,6 +131,16 @@ switchtype=national ; ISDN Timers ; All of the ISDN timers and counters that are used are configurable. Specify ; the timer name, and its value (in ms for timers). +; K: Layer 2 max number of outstanding unacknowledged I frames (default 7) +; N200: Layer 2 max number of retransmissions of a frame (default 3) +; T200: Layer 2 max time before retransmission of a frame (default 1000 ms) +; T203: Layer 2 max time without frames being exchanged (default 10000 ms) +; T305: Wait for DISCONNECT acknowledge (default 30000 ms) +; T308: Wait for RELEASE acknowledge (default 4000 ms) +; T309: Maintain active calls on Layer 2 disconnection (default -1, Asterisk clears calls) +; EuroISDN: 6000 to 12000 ms, according to (N200 + 1) × T200 + 2s +; May vary in other ISDN standards (Q.931 1993 : 90000 ms) +; T313: Wait for CONNECT acknowledge, CPE side only (default 3000 ms) ; ; pritimer => t200,1000 ; pritimer => t313,4000 |