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Give DNS seeds a random age between 3 and 7 days old

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This speeds up initial connections with an old/large addr.dat a lot.
This commit is contained in:
Pieter Wuille 2012-03-25 16:06:16 +02:00
parent 4a17e3e6b9
commit bf1afb02ca
1 changed files with 2 additions and 1 deletions
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3
src/net.cpp
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@ -1093,8 +1093,9 @@ void ThreadDNSAddressSeed2(void* parg)
{ {
BOOST_FOREACH(CNetAddr& ip, vaddr) BOOST_FOREACH(CNetAddr& ip, vaddr)
{ {
int nOneDay = 24*3600;
CAddress addr = CAddress(CService(ip, GetDefaultPort())); CAddress addr = CAddress(CService(ip, GetDefaultPort()));
addr.nTime = 0; addr.nTime = GetTime() - 3*nOneDay - GetRand(4*nOneDay); // use a random age between 3 and 7 days old
vAdd.push_back(addr); vAdd.push_back(addr);
found++; found++;
} }