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added restart all interfaces Restart_Indicator, to automatically send a RESTART after the L2 of a PTP Port comes up. Also fixed some places where we have send a RELEASE without need for it.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@89172 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Christian Richter
2007-11-12 11:23:57 +00:00
parent 472f7a471c
commit 4e52dc67dc
4 changed files with 41 additions and 29 deletions
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41
channels/misdn/isdn_lib.c
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@@ -766,15 +766,12 @@ static int misdn_lib_get_l1_down(struct misdn_stack *stack)
/* Pull Up L1 */
iframe_t act;
act.prim = PH_DEACTIVATE | REQUEST;
act.addr = (stack->upper_id | FLG_MSG_DOWN) ;
act.addr = stack->lower_id|FLG_MSG_DOWN;
act.dinfo = 0;
act.len = 0;
cb_log(1, stack->port, "SENDING PH_DEACTIVATE | REQ\n");
return mISDN_write(stack->midev, &act, mISDN_HEADER_LEN+act.len, TIMEOUT_1SEC);
}
@@ -1995,6 +1992,14 @@ handle_event_nt(void *dat, void *arg)
cb_log(0, stack->port, "%% GOT L2 Activate Info. but we're activated already.. this l2 is faulty, blocking port\n");
cb_event(EVENT_PORT_ALARM, &stack->bc[0], glob_mgr->user_data);
}
if (stack->ptp && !stack->restart_sent) {
/* make sure we restart the interface of the
* other side */
stack->restart_sent=1;
misdn_lib_send_restart(stack->port, -1);
}
/* when we get the L2 UP, the L1 is UP definitely too*/
stack->l1link = 1;
@@ -3689,8 +3694,6 @@ int misdn_lib_pid_restart(int pid)
/*Sends Restart message for every bchnanel*/
int misdn_lib_send_restart(int port, int channel)
{
int max;
int i;
struct misdn_bchannel dummybc;
struct misdn_stack *stack=find_stack_by_port(port);
cb_log(0, port, "Sending Restarts on this port.\n");
@@ -3698,26 +3701,24 @@ int misdn_lib_send_restart(int port, int channel)
make_dummy(&dummybc, stack->port, MISDN_ID_GLOBAL, stack->nt, 0);
/*default is all channels*/
max=stack->pri?30:2;
i=1;
/*if a channel is specified we restart only this one*/
if (channel > 0) {
i=channel;
max=channel;
if (channel <0) {
dummybc.channel=-1;
cb_log(0, port, "Restarting and all Interfaces\n");
misdn_lib_send_event(&dummybc, EVENT_RESTART);
return 0;
}
for (;i<=max;i++) {
/*if a channel is specified we restart only this one*/
if (channel >0) {
int cnt;
dummybc.channel=i;
cb_log(0, port, "Restarting and cleaning channel %d\n",i);
dummybc.channel=channel;
cb_log(0, port, "Restarting and cleaning channel %d\n",channel);
misdn_lib_send_event(&dummybc, EVENT_RESTART);
/*do we need to wait before we get an EVENT_RESTART_ACK ?*/
/* clean up chan in stack, to be sure we don't think it's
* in use anymore */
for (cnt=0; cnt<=stack->b_num; cnt++) {
if (stack->bc[cnt].channel == i) {
if (stack->bc[cnt].channel == channel) {
empty_bc(&stack->bc[cnt]);
clean_up_bc(&stack->bc[cnt]);
stack->bc[cnt].in_use=0;