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-rw-r--r--src/gprs_ms.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/gprs_ms.h b/src/gprs_ms.h
index 1f080ff2..e820e196 100644
--- a/src/gprs_ms.h
+++ b/src/gprs_ms.h
@@ -110,6 +110,7 @@ public:
void update_error_rate(gprs_rlcmac_tbf *tbf, int percent);
bool is_idle() const;
+ bool need_dl_tbf() const;
void* operator new(size_t num);
void operator delete(void* p);
@@ -175,6 +176,14 @@ inline bool GprsMs::is_idle() const
return !m_ul_tbf && !m_dl_tbf && !m_ref && llist_empty(&m_old_tbfs);
}
+inline bool GprsMs::need_dl_tbf() const
+{
+ if (dl_tbf() != NULL && dl_tbf()->state_is_not(GPRS_RLCMAC_WAIT_RELEASE))
+ return false;
+
+ return llc_queue()->size() > 0;
+}
+
inline uint32_t GprsMs::tlli() const
{
return m_new_ul_tlli ? m_new_ul_tlli :