From 51c06791324573a771799dd3f39efa8fb72516d9 Mon Sep 17 00:00:00 2001 From: Tzafrir Cohen Date: Mon, 16 Mar 2009 15:01:14 +0000 Subject: dahdi.init: call xpp_sync a bit later. xpp_sync needs to only be called after dahdi_cfg was run, because the application of system.conf may change the priority of a PRI module span (If it is a sync provider, "NT", priority is lower). Also some documentation-only changes for xpp_sync. git-svn-id: http://svn.asterisk.org/svn/dahdi/tools/trunk@6167 a0bf4364-ded3-4de4-8d8a-66a801d63aff --- dahdi.init | 6 +++--- xpp/README.Astribank | 13 +++++++++++++ xpp/xpp_sync | 13 +++++++++++++ 3 files changed, 29 insertions(+), 3 deletions(-) diff --git a/dahdi.init b/dahdi.init index 4538901..6ae1e3d 100755 --- a/dahdi.init +++ b/dahdi.init @@ -97,9 +97,6 @@ xpp_startup() { # when locales are missing. # No register all the devices if they didn't auto-register: LC_ALL=C dahdi_registration on - - # this one could actually be run after dahdi_cfg: - LC_ALL=C xpp_sync "$XPP_SYNC" } @@ -223,6 +220,9 @@ case "$1" in $FXOTUNE -s || : fi + # Set the right Astribanks ticker: + LC_ALL=C xpp_sync "$XPP_SYNC" + hpec_start ;; stop) diff --git a/xpp/README.Astribank b/xpp/README.Astribank index fc3d4df..05c8a74 100644 --- a/xpp/README.Astribank +++ b/xpp/README.Astribank @@ -1112,6 +1112,19 @@ parameter <<_zap_autoreg>> in the modprobe configuration file (A file under options xpp zap_autoreg=1 +Astribanks Synchronization Source +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ +If there is more than one Astribank on the system, all the Astribanks +keep their clock in sync. Optionally the Astribanks can synchronize +their clock to the master DAHDI device (in case it is a different DAHDI +device). Normally you just use the default init.d script or run +explicitly: + + xpp_sync auto + +(For now see the man page of xpp_sync for more information) + + DAHDI And Above ^^^^^^^^^^^^^^^ From here you get a standard DAHDI span. The next step is to configure diff --git a/xpp/xpp_sync b/xpp/xpp_sync index 8d85739..e62169a 100755 --- a/xpp/xpp_sync +++ b/xpp/xpp_sync @@ -200,14 +200,27 @@ The parameter it is called with defaults to I, but it is possible to override that parameter (e.g: set it to I) through the value of XPP_SYNC in /etc/dahdi/init.conf . +It should be run after dahdi_cfg as the configuration of a PRI module +is set from it. It must be run after dahdi_registration as it only +handles XPDs that are registered spans. + =head1 FILES =over +=item /sys/bus/astribanks/drivers/xppdrv/sync + +The low-level interface used by xpp_sync to set / read registration. + =item /proc/xpp/sync +(Deprecated: no longer supported) xpp_sync is essentially a nicer interface to /proc/xpp/sync . That file shows the current xpp sync master (and in what format you need to write to it to set the master). +=head1 SEE ALSO + +dahdi_registration(1), dahdi_cfg(1), README.Astribank + =back -- cgit v1.2.3