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Only GetAdjustedTime once for the retry loop

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Luke Dashjr 2011-10-03 23:41:47 -04:00
parent c7eb151ad0
commit a4e6ae101a
1 changed files with 4 additions and 2 deletions
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6
src/net.cpp
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@ -1387,6 +1387,8 @@ void ThreadOpenConnections2(void* parg)
BOOST_FOREACH(CNode* pnode, vNodes) BOOST_FOREACH(CNode* pnode, vNodes)
setConnected.insert(pnode->addr.ip & 0x0000ffff); setConnected.insert(pnode->addr.ip & 0x0000ffff);
int64 nANow = GetAdjustedTime();
CRITICAL_BLOCK(cs_mapAddresses) CRITICAL_BLOCK(cs_mapAddresses)
{ {
BOOST_FOREACH(const PAIRTYPE(vector<unsigned char>, CAddress)& item, mapAddresses) BOOST_FOREACH(const PAIRTYPE(vector<unsigned char>, CAddress)& item, mapAddresses)
@ -1394,8 +1396,8 @@ void ThreadOpenConnections2(void* parg)
const CAddress& addr = item.second; const CAddress& addr = item.second;
if (!addr.IsIPv4() || !addr.IsValid() || setConnected.count(addr.ip & 0x0000ffff)) if (!addr.IsIPv4() || !addr.IsValid() || setConnected.count(addr.ip & 0x0000ffff))
continue; continue;
int64 nSinceLastSeen = GetAdjustedTime() - addr.nTime; int64 nSinceLastSeen = nANow - addr.nTime;
int64 nSinceLastTry = GetAdjustedTime() - addr.nLastTry; int64 nSinceLastTry = nANow - addr.nLastTry;
// Randomize the order in a deterministic way, putting the standard port first // Randomize the order in a deterministic way, putting the standard port first
int64 nRandomizer = (uint64)(nStart * 4951 + addr.nLastTry * 9567851 + addr.ip * 7789) % (2 * 60 * 60); int64 nRandomizer = (uint64)(nStart * 4951 + addr.nLastTry * 9567851 + addr.ip * 7789) % (2 * 60 * 60);