FGCOM/libpri
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Explicit/Implicit ds1 selection changes for NFAS

Browse Source 
git-svn-id: https://origsvn.digium.com/svn/libpri/trunk@222 2fbb986a-6c06-0410-b554-c9c1f0a7f128
This commit is contained in:
Matthew Fredrickson 2005-05-24 15:03:33 +00:00
parent 6341ab3c6e
commit 6e98b36cfb
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
q931.c
View File

@ -248,6 +248,7 @@ static void call_init(struct q931_call *c)
c->slotmap = -1;
c->channelno = -1;
c->ds1no = 0;
c->ds1explicit = 0;
c->chanflags = 0;
c->next = NULL;
c->sentchannel = 0;
@ -360,7 +361,7 @@ static FUNC_SEND(transmit_channel_id)
return 0;
}
if (call->ds1no > 0) {
if ((call->ds1no > 0) || call->ds1explicit) {
/* Note that we are specifying the identifier */
ie->data[pos++] |= 0x40;
/* We need to use the Channel Identifier Present thingy. Just specify it and we're done */
@ -2621,6 +2622,7 @@ int q931_call_progress(struct pri *pri, q931_call *c, int channel, int info)
{
if (channel) {
c->ds1no = (channel & 0xff00) >> 8;
c->ds1explicit = (channel & 0x10000) >> 16;
channel &= 0xff;
c->channelno = channel;
}
@ -2647,6 +2649,7 @@ int q931_call_proceeding(struct pri *pri, q931_call *c, int channel, int info)
{
if (channel) {
c->ds1no = (channel & 0xff00) >> 8;
c->ds1explicit = (channel & 0x10000) >> 16;
channel &= 0xff;
c->channelno = channel;
}
@ -2692,6 +2695,7 @@ int q931_setup_ack(struct pri *pri, q931_call *c, int channel, int nonisdn)
{
if (channel) {
c->ds1no = (channel & 0xff00) >> 8;
c->ds1explicit = (channel & 0x10000) >> 16;
channel &= 0xff;
c->channelno = channel;
}
@ -2763,6 +2767,7 @@ int q931_connect(struct pri *pri, q931_call *c, int channel, int nonisdn)
{
if (channel) {
c->ds1no = (channel & 0xff00) >> 8;
c->ds1explicit = (channel & 0x10000) >> 16;
channel &= 0xff;
c->channelno = channel;
}
@ -2824,6 +2829,7 @@ int q931_restart(struct pri *pri, int channel)
return -1;
c->ri = 0;
c->ds1no = (channel & 0xff00) >> 8;
c->ds1explicit = (channel & 0x10000) >> 16;
channel &= 0xff;
c->channelno = channel;
c->chanflags &= ~FLAG_PREFERRED;
@ -2871,6 +2877,7 @@ int q931_setup(struct pri *pri, q931_call *c, struct pri_sr *req)
req->userl1 = PRI_LAYER_1_ULAW;
c->userl1 = req->userl1;
c->ds1no = (req->channel & 0xff00) >> 8;
c->ds1explicit = (req->channel & 0x10000) >> 16;
req->channel &= 0xff;
if ((pri->localtype == PRI_CPE) && pri->subchannel) {
req->channel = 0;