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Use the new sysfs way of mISDN 1.2 to check if a port is NT or not.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@59788 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Nadi Sarrar
2007-04-03 09:37:00 +00:00
parent 5e01069962
commit b18a9b92c8
2 changed files with 25 additions and 0 deletions
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2
channels/misdn/chan_misdn_config.h
View File

@@ -68,7 +68,9 @@ enum misdn_cfg_elements {
/* general config items */
MISDN_GEN_FIRST,
#ifndef MISDN_1_2
MISDN_GEN_MISDN_INIT, /* char[] */
#endif
MISDN_GEN_DEBUG, /* int */
MISDN_GEN_TRACEFILE, /* char[] */
MISDN_GEN_BRIDGING, /* int (bool) */

23
channels/misdn_config.c
View File

@@ -128,7 +128,9 @@ static const struct misdn_cfg_spec port_spec[] = {
static const struct misdn_cfg_spec gen_spec[] = {
{ "debug", MISDN_GEN_DEBUG, MISDN_CTYPE_INT, "0", NONE },
#ifndef MISDN_1_2
{ "misdn_init", MISDN_GEN_MISDN_INIT, MISDN_CTYPE_STR, "/etc/misdn-init.conf", NONE },
#endif
{ "tracefile", MISDN_GEN_TRACEFILE, MISDN_CTYPE_STR, "/var/log/asterisk/misdn.log", NONE },
{ "bridging", MISDN_GEN_BRIDGING, MISDN_CTYPE_BOOL, "yes", NONE },
{ "stop_tone_after_first_digit", MISDN_GEN_STOP_TONE, MISDN_CTYPE_BOOL, "yes", NONE },
@@ -670,6 +672,7 @@ static void _build_port_config (struct ast_variable *v, char *cat)
void misdn_cfg_update_ptp (void)
{
#ifndef MISDN_1_2
char misdn_init[BUFFERSIZE];
char line[BUFFERSIZE];
FILE *fp;
@@ -700,6 +703,26 @@ void misdn_cfg_update_ptp (void)
ast_log(LOG_WARNING,"Couldn't open %s: %s\n", misdn_init, strerror(errno));
}
}
#else
int i;
int proto;
char filename[128];
FILE *fp;
for (i = 1; i <= max_ports; ++i) {
snprintf(filename, sizeof(filename), "/sys/class/mISDN-stacks/st-%08x/protocol", i << 8);
fp = fopen(filename, "r");
if (!fp) {
ast_log(LOG_WARNING, "Could not open %s: %s\n", filename, strerror(errno));
continue;
}
if (fscanf(fp, "0x%08x", &proto) != 1)
ast_log(LOG_WARNING, "Could not parse contents of %s!\n", filename);
else
ptp[i] = proto & 1<<4 ? 1 : 0;
fclose(fp);
}
#endif
}
static void _fill_defaults (void)