Separate the uses of NUM_DCHANS and MAX_CHANNELS into PRI, SS7, and MFCR2 users.

Created
SIG_PRI_MAX_CHANNELS, SIG_PRI_NUM_DCHANS
SIG_SS7_MAX_CHANNELS, SIG_SS7_NUM_DCHANS
SIG_MFCR2_MAX_CHANNELS

Also fixed the declaration of pollers[] in mfcr2_monitor().  It was
dimensioned to the number of bytes in struct dahdi_mfcr2.pvts[] and not to
the same dimension of the struct dahdi_mfcr2.pvts[].

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@260435 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c
index 27683170e57f23c7fd4677d36fa7585666ee1ad5..69dd562bbe9908d452ce37f711a8b2e71542937d 100644 (file)
--- a/channels/chan_dahdi.c
+++ b/channels/chan_dahdi.c
@@ -75,12 +75,14 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 
 #ifdef HAVE_SS7
 /* put this here until sig_ss7 comes along */
-#define NUM_DCHANS             4               /*!< No more than 4 d-channels */
-#define MAX_CHANNELS   672             /*!< No more than a DS3 per trunk group */
+#define SIG_SS7_NUM_DCHANS             4               /*!< No more than 4 d-channels */
+#define SIG_SS7_MAX_CHANNELS   672             /*!< No more than a DS3 per trunk group */
 #include <libss7.h>
 #endif
 
 #ifdef HAVE_OPENR2
+/* put this here until sig_mfcr2 comes along */
+#define SIG_MFCR2_MAX_CHANNELS 672             /*!< No more than a DS3 per trunk group */
 #include <openr2.h>
 #endif
 
@@ -528,9 +530,9 @@ static int ringt_base = DEFAULT_RINGT;
 struct dahdi_ss7 {
        pthread_t master;                                               /*!< Thread of master */
        ast_mutex_t lock;
-       int fds[NUM_DCHANS];
+       int fds[SIG_SS7_NUM_DCHANS];
        int numsigchans;
-       int linkstate[NUM_DCHANS];
+       int linkstate[SIG_SS7_NUM_DCHANS];
        int numchans;
        int type;
        enum {
@@ -544,7 +546,7 @@ struct dahdi_ss7 {
        char subscriberprefix[20];                                      /*!< area access code + area code ('0'+area code for european dialplans) */
        char unknownprefix[20];                                         /*!< for unknown dialplans */
        struct ss7 *ss7;
-       struct dahdi_pvt *pvts[MAX_CHANNELS];                           /*!< Member channel pvt structs */
+       struct dahdi_pvt *pvts[SIG_SS7_MAX_CHANNELS];   /*!< Member channel pvt structs */
        int flags;                                                      /*!< Linkset flags */
 };
 
@@ -563,7 +565,7 @@ static int cur_defaultdpc = -1;
 struct dahdi_mfcr2 {
        pthread_t r2master;                    /*!< Thread of master */
        openr2_context_t *protocol_context;    /*!< OpenR2 context handle */
-       struct dahdi_pvt *pvts[MAX_CHANNELS];     /*!< Member channel pvt structs */
+       struct dahdi_pvt *pvts[SIG_MFCR2_MAX_CHANNELS];     /*!< Member channel pvt structs */
        int numchans;                          /*!< Number of channels in this R2 block */
        int monitored_count;                   /*!< Number of channels being monitored */
 };
@@ -601,8 +603,8 @@ static int r2links_count = 0;
 #ifdef HAVE_PRI
 
 struct dahdi_pri {
-       int dchannels[NUM_DCHANS];                                      /*!< What channel are the dchannels on */
-       int mastertrunkgroup;                                           /*!< What trunk group is our master */
+       int dchannels[SIG_PRI_NUM_DCHANS];              /*!< What channel are the dchannels on */
+       int mastertrunkgroup;                                   /*!< What trunk group is our master */
        int prilogicalspan;                                             /*!< Logical span number within trunk group */
        struct sig_pri_pri pri;
 };
@@ -11186,7 +11188,7 @@ static int pri_create_trunkgroup(int trunkgroup, int *channels)
                        return -1;
                }
        }
-       for (y = 0; y < NUM_DCHANS; y++) {
+       for (y = 0; y < SIG_PRI_NUM_DCHANS; y++) {
                if (!channels[y])
                        break;
                memset(&si, 0, sizeof(si));
@@ -11552,7 +11554,7 @@ static struct dahdi_pvt *mkintf(int channel, const struct dahdi_chan_conf *conf,
                                        destroy_dahdi_pvt(tmp);
                                        return NULL;
                                }
-                               if (r2_link->numchans == (sizeof(r2_link->pvts)/sizeof(r2_link->pvts[0]))) {
+                               if (r2_link->numchans == ARRAY_LEN(r2_link->pvts)) {
                                        ast_log(LOG_ERROR, "Cannot add more channels to this link!\n");
                                        destroy_dahdi_pvt(tmp);
                                        return NULL;
@@ -11622,7 +11624,7 @@ static struct dahdi_pvt *mkintf(int channel, const struct dahdi_chan_conf *conf,
                                        /* Make sure this isn't a d-channel */
                                        matchesdchan=0;
                                        for (x = 0; x < NUM_SPANS; x++) {
-                                               for (y = 0; y < NUM_DCHANS; y++) {
+                                               for (y = 0; y < SIG_PRI_NUM_DCHANS; y++) {
                                                        if (pris[x].dchannels[y] == tmp->channel) {
                                                                matchesdchan = 1;
                                                                break;
@@ -11665,7 +11667,7 @@ static struct dahdi_pvt *mkintf(int channel, const struct dahdi_chan_conf *conf,
                                                        destroy_dahdi_pvt(tmp);
                                                        return NULL;
                                                }
-                                               if (pris[span].pri.numchans >= MAX_CHANNELS) {
+                                               if (pris[span].pri.numchans >= ARRAY_LEN(pris[span].pri.pvts)) {
                                                        ast_log(LOG_ERROR, "Unable to add channel %d: Too many channels in trunk group %d!\n", channel,
                                                                pris[span].pri.trunkgroup);
                                                        destroy_dahdi_pvt(tmp);
@@ -12278,7 +12280,7 @@ static int dahdi_new_pri_nobch_channel(struct sig_pri_pri *pri)
                }
        }
        if (pri->numchans == pvt_idx) {
-               if (MAX_CHANNELS <= pvt_idx) {
+               if (ARRAY_LEN(pri->pvts) <= pvt_idx) {
                        ast_log(LOG_ERROR, "Unable to add a no-B-channel interface!\n");
                        return -1;
                }
@@ -13128,7 +13130,7 @@ static void *ss7_linkset(void *data)
        ss7_event *e = NULL;
        struct dahdi_pvt *p;
        int chanpos;
-       struct pollfd pollers[NUM_DCHANS];
+       struct pollfd pollers[SIG_SS7_NUM_DCHANS];
        int cic;
        unsigned int dpc;
        int nextms = 0;
@@ -13693,7 +13695,7 @@ static void *mfcr2_monitor(void *data)
           I think do_monitor() could be leaking, since it
           could be cancelled at any time and is not
           using thread keys, why?, */
-       struct pollfd pollers[sizeof(mfcr2->pvts)];
+       struct pollfd pollers[ARRAY_LEN(mfcr2->pvts)];
        int res = 0;
        int i = 0;
        int oldstate = 0;
@@ -13773,7 +13775,7 @@ static void dahdi_pri_message(struct pri *pri, char *s)
 
        if (pri) {
                for (x = 0; x < NUM_SPANS; x++) {
-                       for (y = 0; y < NUM_DCHANS; y++) {
+                       for (y = 0; y < SIG_PRI_NUM_DCHANS; y++) {
                                if (pris[x].pri.dchans[y])
                                        dchancount++;
 
@@ -13816,7 +13818,7 @@ static void dahdi_pri_error(struct pri *pri, char *s)
 
        if (pri) {
                for (x = 0; x < NUM_SPANS; x++) {
-                       for (y = 0; y < NUM_DCHANS; y++) {
+                       for (y = 0; y < SIG_PRI_NUM_DCHANS; y++) {
                                if (pris[x].pri.dchans[y])
                                        dchancount++;
 
@@ -13860,7 +13862,7 @@ static int prepare_pri(struct dahdi_pri *pri)
 
        pri->pri.calls = &dahdi_pri_callbacks;
 
-       for (i = 0; i < NUM_DCHANS; i++) {
+       for (i = 0; i < SIG_PRI_NUM_DCHANS; i++) {
                if (!pri->dchannels[i])
                        break;
                pri->pri.fds[i] = open("/dev/dahdi/channel", O_RDWR);
@@ -14010,7 +14012,7 @@ static char *handle_pri_debug(struct ast_cli_entry *e, int cmd, struct ast_cli_a
                ast_cli(a->fd, "No PRI running on span %d\n", span);
                return CLI_SUCCESS;
        }
-       for (x = 0; x < NUM_DCHANS; x++) {
+       for (x = 0; x < SIG_PRI_NUM_DCHANS; x++) {
                if (pris[span-1].pri.dchans[x]) {
                        if (level == 1) {
                                pri_set_debug(pris[span-1].pri.dchans[x], SIG_PRI_DEBUG_NORMAL);
@@ -14072,7 +14074,7 @@ static char *handle_pri_service_generic(struct ast_cli_entry *e, int cmd, struct
 
        /* either servicing a D-Channel */
        for (x = 0; x < NUM_SPANS; x++) {
-               for (y = 0; y < NUM_DCHANS; y++) {
+               for (y = 0; y < SIG_PRI_NUM_DCHANS; y++) {
                        if (pris[x].dchannels[y] == channel) {
                                pri = pris + x;
                                if (pri->pri.enable_service_message_support) {
@@ -14260,7 +14262,7 @@ static char *handle_pri_show_debug(struct ast_cli_entry *e, int cmd, struct ast_
 
        for (span = 0; span < NUM_SPANS; span++) {
                if (pris[span].pri.pri) {
-                       for (x = 0; x < NUM_DCHANS; x++) {
+                       for (x = 0; x < SIG_PRI_NUM_DCHANS; x++) {
                                debug = 0;
                                if (pris[span].pri.dchans[x]) {
                                        debug = pri_get_debug(pris[span].pri.dchans[x]);
@@ -14777,7 +14779,7 @@ static int dahdi_restart(void)
 
 #ifdef HAVE_PRI
        for (i = 0; i < NUM_SPANS; i++) {
-               for (j = 0; j < NUM_DCHANS; j++)
+               for (j = 0; j < SIG_PRI_NUM_DCHANS; j++)
                        dahdi_close_pri_fd(&(pris[i]), j);
        }
 
@@ -14785,7 +14787,7 @@ static int dahdi_restart(void)
        for (i = 0; i < NUM_SPANS; i++) {
                ast_mutex_init(&pris[i].pri.lock);
                pris[i].pri.master = AST_PTHREADT_NULL;
-               for (j = 0; j < NUM_DCHANS; j++)
+               for (j = 0; j < SIG_PRI_NUM_DCHANS; j++)
                        pris[i].pri.fds[j] = -1;
                }
        pri_set_error(dahdi_pri_error);
@@ -14793,7 +14795,7 @@ static int dahdi_restart(void)
 #endif
 #ifdef HAVE_SS7
        for (i = 0; i < NUM_SPANS; i++) {
-               for (j = 0; j < NUM_DCHANS; j++)
+               for (j = 0; j < SIG_SS7_NUM_DCHANS; j++)
                        dahdi_close_ss7_fd(&(linksets[i]), j);
        }
 
@@ -14801,7 +14803,7 @@ static int dahdi_restart(void)
        for (i = 0; i < NUM_SPANS; i++) {
                ast_mutex_init(&linksets[i].lock);
                linksets[i].master = AST_PTHREADT_NULL;
-               for (j = 0; j < NUM_DCHANS; j++)
+               for (j = 0; j < SIG_SS7_NUM_DCHANS; j++)
                        linksets[i].fds[j] = -1;
        }
        ss7_set_error(dahdi_ss7_error);
@@ -15743,7 +15745,7 @@ static int linkset_addsigchan(int sigchan)
                ast_log(LOG_ERROR, "Invalid sigchan!\n");
                return -1;
        } else {
-               if (link->numsigchans >= NUM_DCHANS) {
+               if (link->numsigchans >= SIG_SS7_NUM_DCHANS) {
                        ast_log(LOG_ERROR, "Too many sigchans on linkset %d\n", cur_linkset);
                        return -1;
                }
@@ -16312,7 +16314,7 @@ static int __unload_module(void)
        for (i = 0; i < NUM_SPANS; i++) {
                if (pris[i].pri.master && (pris[i].pri.master != AST_PTHREADT_NULL))
                        pthread_join(pris[i].pri.master, NULL);
-               for (j = 0; j < NUM_DCHANS; j++) {
+               for (j = 0; j < SIG_PRI_NUM_DCHANS; j++) {
                        dahdi_close_pri_fd(&(pris[i]), j);
                }
        }
@@ -16327,7 +16329,7 @@ static int __unload_module(void)
        for (i = 0; i < NUM_SPANS; i++) {
                if (linksets[i].master && (linksets[i].master != AST_PTHREADT_NULL))
                        pthread_join(linksets[i].master, NULL);
-               for (j = 0; j < NUM_DCHANS; j++) {
+               for (j = 0; j < SIG_SS7_NUM_DCHANS; j++) {
                        dahdi_close_ss7_fd(&(linksets[i]), j);
                }
        }
@@ -17535,7 +17537,7 @@ static int setup_dahdi_int(int reload, struct dahdi_chan_conf *base_conf, struct
        int i;
        int logicalspan;
        int trunkgroup;
-       int dchannels[NUM_DCHANS];
+       int dchannels[SIG_PRI_NUM_DCHANS];
 #endif
 
        cfg = ast_config_load(config, config_flags);
@@ -17583,7 +17585,7 @@ static int setup_dahdi_int(int reload, struct dahdi_chan_conf *base_conf, struct
                                        if ((c = strchr(v->value, ','))) {
                                                i = 0;
                                                memset(dchannels, 0, sizeof(dchannels));
-                                               while (c && (i < NUM_DCHANS)) {
+                                               while (c && (i < SIG_PRI_NUM_DCHANS)) {
                                                        dchannels[i] = atoi(c + 1);
                                                        if (dchannels[i] < 0) {
                                                                ast_log(LOG_WARNING, "D-channel for trunk group %d must be a postiive number at line %d of chan_dahdi.conf\n", trunkgroup, v->lineno);
@@ -17820,7 +17822,7 @@ static int load_module(void)
        for (y = 0; y < NUM_SPANS; y++) {
                ast_mutex_init(&linksets[y].lock);
                linksets[y].master = AST_PTHREADT_NULL;
-               for (i = 0; i < NUM_DCHANS; i++)
+               for (i = 0; i < SIG_SS7_NUM_DCHANS; i++)
                        linksets[y].fds[i] = -1;
        }
        ss7_set_error(dahdi_ss7_error);

diff --git a/channels/sig_pri.c b/channels/sig_pri.c
index 5749e89b30610fdfd67dc35fa3389faba6d64c21..82410a301e013274010f9f2865625493d1825845 100644 (file)
--- a/channels/sig_pri.c
+++ b/channels/sig_pri.c
@@ -820,7 +820,7 @@ struct ast_channel *sig_pri_request(struct sig_pri_chan *p, enum sig_pri_law law
 int pri_is_up(struct sig_pri_pri *pri)
 {
        int x;
-       for (x = 0; x < NUM_DCHANS; x++) {
+       for (x = 0; x < SIG_PRI_NUM_DCHANS; x++) {
                if (pri->dchanavail[x] == DCHAN_AVAILABLE)
                        return 1;
        }
@@ -848,7 +848,7 @@ static int pri_active_dchan_index(struct sig_pri_pri *pri)
 {
        int x;
 
-       for (x = 0; x < NUM_DCHANS; x++) {
+       for (x = 0; x < SIG_PRI_NUM_DCHANS; x++) {
                if ((pri->dchans[x] == pri->pri))
                        return x;
        }
@@ -864,7 +864,7 @@ static int pri_find_dchan(struct sig_pri_pri *pri)
        int newslot = -1;
        int x;
        old = pri->pri;
-       for (x = 0; x < NUM_DCHANS; x++) {
+       for (x = 0; x < SIG_PRI_NUM_DCHANS; x++) {
                if ((pri->dchanavail[x] == DCHAN_AVAILABLE) && (newslot < 0))
                        newslot = x;
                if (pri->dchans[x] == old) {
@@ -2609,7 +2609,7 @@ static void *pri_dchannel(void *vpri)
 {
        struct sig_pri_pri *pri = vpri;
        pri_event *e;
-       struct pollfd fds[NUM_DCHANS];
+       struct pollfd fds[SIG_PRI_NUM_DCHANS];
        int res;
        int chanpos = 0;
        int x;
@@ -2654,7 +2654,7 @@ static void *pri_dchannel(void *vpri)
                        ast_log(LOG_WARNING, "Idle dial string '%s' lacks '@context'\n", pri->idleext);
        }
        for (;;) {
-               for (i = 0; i < NUM_DCHANS; i++) {
+               for (i = 0; i < SIG_PRI_NUM_DCHANS; i++) {
                        if (!pri->dchans[i])
                                break;
                        fds[i].fd = pri->fds[i];
@@ -2729,7 +2729,7 @@ static void *pri_dchannel(void *vpri)
                }
                /* Start with reasonable max */
                lowest = ast_tv(60, 0);
-               for (i = 0; i < NUM_DCHANS; i++) {
+               for (i = 0; i < SIG_PRI_NUM_DCHANS; i++) {
                        /* Find lowest available d-channel */
                        if (!pri->dchans[i])
                                break;
@@ -2771,7 +2771,7 @@ static void *pri_dchannel(void *vpri)
 
                ast_mutex_lock(&pri->lock);
                if (!res) {
-                       for (which = 0; which < NUM_DCHANS; which++) {
+                       for (which = 0; which < SIG_PRI_NUM_DCHANS; which++) {
                                if (!pri->dchans[which])
                                        break;
                                /* Just a timeout, run the scheduler */
@@ -2780,7 +2780,7 @@ static void *pri_dchannel(void *vpri)
                                        break;
                        }
                } else if (res > -1) {
-                       for (which = 0; which < NUM_DCHANS; which++) {
+                       for (which = 0; which < SIG_PRI_NUM_DCHANS; which++) {
                                if (!pri->dchans[which])
                                        break;
                                if (fds[which].revents & POLLPRI) {
@@ -4018,7 +4018,7 @@ void sig_pri_init_pri(struct sig_pri_pri *pri)
        ast_mutex_init(&pri->lock);
 
        pri->master = AST_PTHREADT_NULL;
-       for (i = 0; i < NUM_DCHANS; i++)
+       for (i = 0; i < SIG_PRI_NUM_DCHANS; i++)
                pri->fds[i] = -1;
 }
 
@@ -4772,7 +4772,7 @@ int sig_pri_start_pri(struct sig_pri_pri *pri)
 
        ast_mutex_init(&pri->lock);
 
-       for (i = 0; i < NUM_DCHANS; i++) {
+       for (i = 0; i < SIG_PRI_NUM_DCHANS; i++) {
                if (pri->fds[i] == -1) {
                        break;
                }
@@ -4839,7 +4839,7 @@ int sig_pri_start_pri(struct sig_pri_pri *pri)
 
        pri->resetpos = -1;
        if (ast_pthread_create_background(&pri->master, NULL, pri_dchannel, pri)) {
-               for (i = 0; i < NUM_DCHANS; i++) {
+               for (i = 0; i < SIG_PRI_NUM_DCHANS; i++) {
                        if (!pri->dchans[i])
                                break;
                        if (pri->fds[i] > 0)
@@ -4934,7 +4934,7 @@ void sig_pri_cli_show_spans(int fd, int span, struct sig_pri_pri *pri)
 {
        char status[256];
        int x;
-       for (x = 0; x < NUM_DCHANS; x++) {
+       for (x = 0; x < SIG_PRI_NUM_DCHANS; x++) {
                if (pri->dchans[x]) {
                        build_status(status, sizeof(status), pri->dchanavail[x], pri->dchans[x] == pri->pri);
                        ast_cli(fd, "PRI span %d/%d: %s\n", span, x, status);
@@ -4947,7 +4947,7 @@ void sig_pri_cli_show_span(int fd, int *dchannels, struct sig_pri_pri *pri)
        int x;
        char status[256];
 
-       for (x = 0; x < NUM_DCHANS; x++) {
+       for (x = 0; x < SIG_PRI_NUM_DCHANS; x++) {
                if (pri->dchans[x]) {
 #ifdef PRI_DUMP_INFO_STR
                        char *info_str = NULL;

diff --git a/channels/sig_pri.h b/channels/sig_pri.h
index 7f106c788241911cb78a5406cdbf883e5fe14445..9aff565e7ecfbf712bb9ee37e592355671d122fe 100644 (file)
--- a/channels/sig_pri.h
+++ b/channels/sig_pri.h
@@ -120,8 +120,8 @@ struct sig_pri_callback {
        void (*module_unref)(void);
 };
 
-#define NUM_DCHANS             4       /*!< No more than 4 d-channels */
-#define MAX_CHANNELS   672             /*!< No more than a DS3 per trunk group */
+#define SIG_PRI_NUM_DCHANS             4               /*!< No more than 4 d-channels */
+#define SIG_PRI_MAX_CHANNELS   672             /*!< No more than a DS3 per trunk group */
 
 #define SIG_PRI                DAHDI_SIG_CLEAR
 #define SIG_BRI                (0x2000000 | DAHDI_SIG_CLEAR)
@@ -237,11 +237,11 @@ struct sig_pri_pri {
        struct ast_cc_config_params *cc_params;                 /*!< CC config parameters for each new call. */
        int     pritimers[PRI_MAX_TIMERS];
        int overlapdial;                                                                /*!< In overlap dialing mode */
-       int qsigchannelmapping;                         /*!< QSIG channel mapping type */
-    int discardremoteholdretrieval;                 /*!< shall remote hold or remote retrieval notifications be discarded? */
+       int qsigchannelmapping;                                                 /*!< QSIG channel mapping type */
+       int discardremoteholdretrieval;                                 /*!< shall remote hold or remote retrieval notifications be discarded? */
        int facilityenable;                                                             /*!< Enable facility IEs */
-       int dchan_logical_span[NUM_DCHANS];                             /*!< Logical offset the DCHAN sits in */
-       int fds[NUM_DCHANS];                                                    /*!< FD's for d-channels */
+       int dchan_logical_span[SIG_PRI_NUM_DCHANS];             /*!< Logical offset the DCHAN sits in */
+       int fds[SIG_PRI_NUM_DCHANS];                                    /*!< FD's for d-channels */
 #if defined(HAVE_PRI_SERVICE_MESSAGES)
        unsigned int enable_service_message_support:1;  /*!< enable SERVICE message support */
 #endif /* defined(HAVE_PRI_SERVICE_MESSAGES) */
@@ -276,16 +276,16 @@ struct sig_pri_pri {
        int cc_qsig_signaling_link_rsp;                 /*!< CC Q.SIG signaling link retention (Party B) release(0), retain(1) */
 #endif /* defined(HAVE_PRI_CCSS) */
 
-       int dchanavail[NUM_DCHANS];                             /*!< Whether each channel is available */
+       int dchanavail[SIG_PRI_NUM_DCHANS];             /*!< Whether each channel is available */
        int debug;                                                              /*!< set to true if to dump PRI event info (tested but never set) */
-       int span;                               /*!< span number put into user output messages */
+       int span;                                                               /*!< span number put into user output messages */
        int resetting;                                                  /*!< true if span is being reset/restarted */
        int resetpos;                                                   /*!< current position during a reset (-1 if not started) */
        int sig;                                                                /*!< ISDN signalling type (SIG_PRI, SIG_BRI, SIG_BRI_PTMP, etc...) */
        int new_chan_seq;                                               /*!< New struct ast_channel sequence number */
 
        /* Everything after here is internally set */
-       struct pri *dchans[NUM_DCHANS];                         /*!< Actual d-channels */
+       struct pri *dchans[SIG_PRI_NUM_DCHANS];         /*!< Actual d-channels */
        struct pri *pri;                                                        /*!< Currently active D-channel */
        /*!
         * List of private structures of the user of this module for no B channel
@@ -298,7 +298,7 @@ struct sig_pri_pri {
         */
        void *no_b_chan_end;
        int numchans;                                                           /*!< Num of channels we represent */
-       struct sig_pri_chan *pvts[MAX_CHANNELS];        /*!< Member channel pvt structs */
+       struct sig_pri_chan *pvts[SIG_PRI_MAX_CHANNELS];/*!< Member channel pvt structs */
        pthread_t master;                                                       /*!< Thread of master */
        ast_mutex_t lock;                                                       /*!< libpri access Mutex */
        time_t lastreset;                                                       /*!< time when unused channels were last reset */