From 98f48e3e05ad158c7507550a2ce79cfff8c1f189 Mon Sep 17 00:00:00 2001
From: Maxim Sharabayko <maxlovic@gmail.com>
Date: Fri, 19 Apr 2024 14:59:01 +0200
Subject: [PATCH] [core] Fixed stats counting packets dropped by a group.
---
srtcore/group.cpp | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/srtcore/group.cpp b/srtcore/group.cpp
index 1539245a0..221e61911 100644
--- a/srtcore/group.cpp
+++ b/srtcore/group.cpp
@@ -2309,6 +2309,15 @@ int CUDTGroup::recv(char* buf, int len, SRT_MSGCTRL& w_mc)
}
fillGroupData((w_mc), w_mc);
+ const int32_t iNumDropped = (CSeqNo(w_mc.pktseq) - CSeqNo(m_RcvBaseSeqNo)) - 1;
+ if (iNumDropped > 0)
+ {
+ m_stats.recvDrop.count(stats::BytesPackets(iNumDropped * static_cast<uint64_t>(avgRcvPacketSize()), iNumDropped));
+ LOGC(grlog.Warn,
+ log << "@" << m_GroupID << " GROUP RCV-DROPPED " << iNumDropped << " packet(s): seqno %"
+ << m_RcvBaseSeqNo << " to %" << w_mc.pktseq);
+ }
+
HLOGC(grlog.Debug,
log << "grp/recv: $" << id() << ": Update m_RcvBaseSeqNo: %" << m_RcvBaseSeqNo << " -> %" << w_mc.pktseq);
m_RcvBaseSeqNo = w_mc.pktseq;