tbf: Add check_polling/set_polling
Currently the checks for and the actual polling is done in several
places by copy & paste of several lines of code. This hinders changes
of they polling is handled internally and also is likely source of
programming mistakes.
Separate this into a check_polling function, that checks whether
polling is possible and returns the FN and the RRBP to be used in
that case. Otherwise the cause is logged (LOGL_DEBUG) and a negative
error value is returned. There are no other side effect beside the
logging.
If the call is successful, the set_polling method can be used to
actually register the polling.
Extend the encoder functions' parameters lists by an rrbp parameter.
Sponsored-by: On-Waves ehf
diff --git a/src/pcu_vty_functions.cpp b/src/pcu_vty_functions.cpp
index 6567962..3fcd3e6 100644
--- a/src/pcu_vty_functions.cpp
+++ b/src/pcu_vty_functions.cpp
@@ -51,7 +51,8 @@
vty_out(vty, " created=%lu state=%08x 1st_TS=%d 1st_cTS=%d ctrl_TS=%d "
"MS_CLASS=%d/%d%s",
tbf->created_ts(), tbf->state_flags, tbf->first_ts,
- tbf->first_common_ts, tbf->control_ts, tbf->ms_class(),
+ tbf->first_common_ts, tbf->control_ts,
+ tbf->ms_class(),
tbf->ms() ? tbf->ms()->egprs_ms_class() : -1,
VTY_NEWLINE);
vty_out(vty, " TS_alloc=");