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Merge #11616: Update ban-state in case of dirty-state during periodic sweep

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57ac471 Call BannedListChanged outside of cs_setBanned lock (Jonas Schnelli)
c853812 Update ban-state in case of dirty-state during periodic sweep (Jonas Schnelli)

Pull request description:

  We do currently not update the UI during periodic ban list sweeps (via dump banlist).
  Fixes #11612

Tree-SHA512: bffbdcc03c63042177bdd511b0a9187c211c2b5011178481e8ee3e43a71eef1e4cd6b72f73672babab142b644f62f8b56f0aac1d26d3f19372b1f8644fec9395
This commit is contained in:
Wladimir J. van der Laan 2017-12-15 10:42:59 +01:00
commit 8585bb8f05
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1 changed files with 19 additions and 12 deletions
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31
src/net.cpp
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@ -603,21 +603,28 @@ void CConnman::SetBanned(const banmap_t &banMap)
void CConnman::SweepBanned()
{
int64_t now = GetTime();
LOCK(cs_setBanned);
banmap_t::iterator it = setBanned.begin();
while(it != setBanned.end())
bool notifyUI = false;
{
CSubNet subNet = (*it).first;
CBanEntry banEntry = (*it).second;
if(now > banEntry.nBanUntil)
LOCK(cs_setBanned);
banmap_t::iterator it = setBanned.begin();
while(it != setBanned.end())
{
setBanned.erase(it++);
setBannedIsDirty = true;
LogPrint(BCLog::NET, "%s: Removed banned node ip/subnet from banlist.dat: %s\n", __func__, subNet.ToString());
CSubNet subNet = (*it).first;
CBanEntry banEntry = (*it).second;
if(now > banEntry.nBanUntil)
{
setBanned.erase(it++);
setBannedIsDirty = true;
notifyUI = true;
LogPrint(BCLog::NET, "%s: Removed banned node ip/subnet from banlist.dat: %s\n", __func__, subNet.ToString());
}
else
++it;
}
else
++it;
}
// update UI
if(notifyUI && clientInterface) {
clientInterface->BannedListChanged();
}
}