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Autodetect if zaptel is recent enough

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@663 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2003-03-20 14:21:57 +00:00
parent 176799c7f6
commit bd4eb86616
1 changed files with 8 additions and 1 deletions
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9
channels/chan_iax2.c
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@@ -3460,10 +3460,12 @@ static int timing_read(int *id, int fd, short events, void *cbdata)
if (iaxtrunkdebug)
ast_verbose("Beginning trunk processing\n");
if (events & AST_IO_PRI) {
#ifdef ZT_TIMERACK
/* Great, this is a timing interface, just call the ioctl */
if (ioctl(fd, ZT_TIMERACK, x))
ast_log(LOG_WARNING, "Unable to acknowledge zap timer\n");
res = 0;
#endif
} else {
/* Read and ignore from the pseudo channel for timing */
res = read(fd, buf, sizeof(buf));
@@ -4891,7 +4893,10 @@ static void set_timing(void)
#ifdef IAX_TRUNKING
int bs = trunkfreq * 8;
if (timingfd > -1) {
if (ioctl(timingfd, ZT_TIMERCONFIG, &bs) &&
if (
#ifdef ZT_TIMERACK
ioctl(timingfd, ZT_TIMERCONFIG, &bs) &&
#endif
ioctl(timingfd, ZT_SET_BLOCKSIZE, &bs))
ast_log(LOG_WARNING, "Unable to set blocksize on timing source\n");
}
@@ -5428,8 +5433,10 @@ int load_module(void)
sin.sin_addr.s_addr = INADDR_ANY;
#ifdef IAX_TRUNKING
#ifdef ZT_TIMERACK
timingfd = open("/dev/zap/timer", O_RDWR);
if (timingfd < 0)
#endif
timingfd = open("/dev/zap/pseudo", O_RDWR);
if (timingfd < 0)
ast_log(LOG_WARNING, "Unable to open IAX timing interface: %s\n", strerror(errno));