From 550bb88a9e70b90b60720b0612e136c3467c5281 Mon Sep 17 00:00:00 2001 From: Holger Hans Peter Freyther Date: Wed, 4 Dec 2013 17:10:54 +0100 Subject: llc: Count the number of frames queued inside the LLC queue --- src/llc.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/llc.cpp') diff --git a/src/llc.cpp b/src/llc.cpp index e5d56465..b756d338 100644 --- a/src/llc.cpp +++ b/src/llc.cpp @@ -42,6 +42,7 @@ void gprs_llc::reset_frame_space() void gprs_llc::enqueue(struct msgb *llc_msg) { + m_queue_size += 1; msgb_enqueue(&queue, llc_msg); } @@ -67,16 +68,21 @@ void gprs_llc::clear(BTS *bts) bts->llc_dropped_frame(); msgb_free(msg); } + + m_queue_size = 0; } void gprs_llc::init() { INIT_LLIST_HEAD(&queue); + m_queue_size = 0; reset(); } struct msgb *gprs_llc::dequeue() { + if (m_queue_size > 0) + m_queue_size -= 1; return msgb_dequeue(&queue); } -- cgit v1.2.3