1 files changed, 34 insertions, 1 deletions
diff --git a/src/net.cpp b/src/net.cpp
index 258599747a..5eaeaab8f6 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -1693,6 +1693,37 @@ void CConnman::ProcessOneShot()
     }
 }
 
+bool CConnman::GetTryNewOutboundPeer()
+{
+    return m_try_another_outbound_peer;
+}
+
+void CConnman::SetTryNewOutboundPeer(bool flag)
+{
+    m_try_another_outbound_peer = flag;
+    LogPrint(BCLog::NET, "net: setting try another outbound peer=%s\n", flag ? "true" : "false");
+}
+
+// Return the number of peers we have over our outbound connection limit
+// Exclude peers that are marked for disconnect, or are going to be
+// disconnected soon (eg one-shots and feelers)
+// Also exclude peers that haven't finished initial connection handshake yet
+// (so that we don't decide we're over our desired connection limit, and then
+// evict some peer that has finished the handshake)
+int CConnman::GetExtraOutboundCount()
+{
+    int nOutbound = 0;
+    {
+        LOCK(cs_vNodes);
+        for (CNode* pnode : vNodes) {
+            if (!pnode->fInbound && !pnode->m_manual_connection && !pnode->fFeeler && !pnode->fDisconnect && !pnode->fOneShot && pnode->fSuccessfullyConnected) {
+                ++nOutbound;
+            }
+        }
+    }
+    return std::max(nOutbound - nMaxOutbound, 0);
+}
+
 void CConnman::ThreadOpenConnections(const std::vector<std::string> connect)
 {
     // Connect to specific addresses
@@ -1781,7 +1812,8 @@ void CConnman::ThreadOpenConnections(const std::vector<std::string> connect)
         //  * Only make a feeler connection once every few minutes.
         //
         bool fFeeler = false;
-        if (nOutbound >= nMaxOutbound) {
+
+        if (nOutbound >= nMaxOutbound && !GetTryNewOutboundPeer()) {
             int64_t nTime = GetTimeMicros(); // The current time right now (in microseconds).
             if (nTime > nNextFeeler) {
                 nNextFeeler = PoissonNextSend(nTime, FEELER_INTERVAL);
@@ -2204,6 +2236,7 @@ CConnman::CConnman(uint64_t nSeed0In, uint64_t nSeed1In) : nSeed0(nSeed0In), nSe
     semOutbound = nullptr;
     semAddnode = nullptr;
     flagInterruptMsgProc = false;
+    SetTryNewOutboundPeer(false);
 
     Options connOptions;
     Init(connOptions);