https://origsvn.digium.com/svn/asterisk/branches/1.4
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r68644 | crichter | 2007-06-11 12:29:18 +0200 (Mo, 11 Jun 2007) | 9 lines
Merged revisions 68631 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.2
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r68631 | crichter | 2007-06-11 11:18:01 +0200 (Mo, 11 Jun 2007) | 1 line
fixed problem that the dummybc chanels had no lock, checking for the lock now. Also fixed the channel restart stuff, we can now specify and restart particular channels too.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@68661
65c4cc65-6c06-0410-ace0-
fbb531ad65f3
static int misdn_port_block(int fd, int argc, char *argv[])
{
int port;
-
+
if (argc != 4)
return RESULT_SHOWUSAGE;
return 0;
}
+static int misdn_send_restart(int fd, int argc, char *argv[])
+{
+ int port;
+ int channel;
+
+ if ( (argc < 4) || (argc > 5) )
+ return RESULT_SHOWUSAGE;
+
+ port = atoi(argv[3]);
+
+ if (argc==5) {
+ channel = atoi(argv[4]);
+ misdn_lib_send_restart(port, channel);
+ } else
+ misdn_lib_send_restart(port, -1 );
+
+ return 0;
+}
+
static int misdn_send_digit(int fd, int argc, char *argv[])
{
char *channame;
"Usage: misdn port unblock\n" },
{ {"misdn","restart","port", NULL}, misdn_restart_port, "Restarts the given port",
"Usage: misdn restart port\n" },
+ { {"misdn","send","restart", NULL}, misdn_send_restart,
+ "Sends a restart for every bchannel on the given port",
+ "Usage: misdn send restart <port>\n"},
{ {"misdn","restart","pid", NULL}, misdn_restart_pid, "Restarts the given pid",
"Usage: misdn restart pid\n" },
{ {"misdn","port","up", NULL}, misdn_port_up, "Tries to establish L1 on the given port",
}
#endif
+/* IE_DISPLAY */
+static void enc_ie_restart_ind(unsigned char **ntmode, msg_t *msg, unsigned char rind, int nt, struct misdn_bchannel *bc)
+{
+ unsigned char *p;
+ Q931_info_t *qi = (Q931_info_t *)(msg->data + mISDN_HEADER_LEN);
+ /* if (MISDN_IE_DEBG) printf(" display='%s' (len=%d)\n", display, strlen((char *)display)); */
+
+ p = msg_put(msg, 3);
+ if (nt)
+ *ntmode = p+1;
+ else
+ qi->QI_ELEMENT(restart_ind) = p - (unsigned char *)qi - sizeof(Q931_info_t);
+ p[0] = IE_RESTART_IND;
+ p[1] = 1;
+ p[2] = rind;
+
+}
+
}
-
-
-
{
stack_info_t *stinf;
ret = mISDN_get_stack_info(midev, stack->port, buff, sizeof(buff));
void misdn_send_lock(struct misdn_bchannel *bc)
{
//cb_log(0,bc->port,"Locking bc->pid:%d\n", bc->pid);
- pthread_mutex_lock(&bc->send_lock->lock);
+ if (bc->send_lock)
+ pthread_mutex_lock(&bc->send_lock->lock);
}
void misdn_send_unlock(struct misdn_bchannel *bc)
{
//cb_log(0,bc->port,"UnLocking bc->pid:%d\n", bc->pid);
- pthread_mutex_unlock(&bc->send_lock->lock);
+ if (bc->send_lock)
+ pthread_mutex_unlock(&bc->send_lock->lock);
}
int misdn_lib_send_event(struct misdn_bchannel *bc, enum event_e event )
return 0;
}
+/*Sends Restart message for every bchnanel*/
+int misdn_lib_send_restart(int port, int channel)
+{
+ struct misdn_stack *stack=find_stack_by_port(port);
+ cb_log(0, port, "Sending Restarts on this port.\n");
+
+ struct misdn_bchannel dummybc;
+ memset (&dummybc,0,sizeof(dummybc));
+ dummybc.port=stack->port;
+ dummybc.l3_id=MISDN_ID_GLOBAL;
+ dummybc.nt=stack->nt;
+
+ /*default is all channels*/
+ int max=stack->pri?30:2;
+ int i=1;
+
+ /*if a channel is specified we restart only this one*/
+ if (channel > 0) {
+ i=channel;
+ max=channel;
+ }
+
+ for (;i<=max;i++) {
+ dummybc.channel=i;
+ cb_log(0, port, "Restarting channel %d\n",i);
+ misdn_lib_send_event(&dummybc, EVENT_RESTART);
+ /*do we need to wait before we get an EVENT_RESTART_ACK ?*/
+ }
+
+ return 0;
+}
+
+/*reinitializes the L2/L3*/
int misdn_lib_port_restart(int port)
{
struct misdn_stack *stack=find_stack_by_port(port);
} else {
iframe_t *frm = (iframe_t *)msg->data;
struct misdn_bchannel *bc = find_bc_by_l3id(stack, frm->dinfo);
- if (bc) send_msg(glob_mgr->midev, bc, msg);
+ if (bc)
+ send_msg(glob_mgr->midev, bc, msg);
+ else {
+ if (frm->dinfo == MISDN_ID_GLOBAL) {
+ struct misdn_bchannel dummybc;
+ memset (&dummybc,0,sizeof(dummybc));
+ dummybc.port=stack->port;
+ dummybc.l3_id=MISDN_ID_GLOBAL;
+ dummybc.nt=stack->nt;
+ send_msg(glob_mgr->midev, &dummybc, msg);
+ }
+ }
}
}
}
int misdn_lib_port_restart(int port);
int misdn_lib_pid_restart(int pid);
+int misdn_lib_send_restart(int port, int channel);
int misdn_lib_get_port_info(int port);
#ifdef DEBUG
printf("Building RESTART Msg\n");
#endif
+ enc_ie_channel_id(&restart->CHANNEL_ID, msg, 1,bc->channel, nt,bc);
+ enc_ie_restart_ind(&restart->RESTART_IND, msg, 0x80, nt, bc);
+
+ cb_log(0,bc->port, "Restarting channel %d\n", bc->channel);
return msg;
}