diff options
Diffstat (limited to 'src/net.cpp')
| -rw-r--r-- | src/net.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/net.cpp b/src/net.cpp index f294e4c667..7dec8fc1cf 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -1443,7 +1443,7 @@ void ThreadDNSAddressSeed() } else { vector<CNetAddr> vIPs; vector<CAddress> vAdd; - if (LookupHost(seed.host.c_str(), vIPs)) + if (LookupHost(seed.host.c_str(), vIPs, 0, true)) { BOOST_FOREACH(const CNetAddr& ip, vIPs) { @@ -1454,7 +1454,15 @@ void ThreadDNSAddressSeed() found++; } } - addrman.Add(vAdd, CNetAddr(seed.name, true)); + // TODO: The seed name resolve may fail, yielding an IP of [::], which results in + // addrman assigning the same source to results from different seeds. + // This should switch to a hard-coded stable dummy IP for each seed name, so that the + // resolve is not required at all. + if (!vIPs.empty()) { + CService seedSource; + Lookup(seed.name.c_str(), seedSource, 0, true); + addrman.Add(vAdd, seedSource); + } } } @@ -1884,7 +1892,7 @@ void static Discover(boost::thread_group& threadGroup) if (gethostname(pszHostName, sizeof(pszHostName)) != SOCKET_ERROR) { vector<CNetAddr> vaddr; - if (LookupHost(pszHostName, vaddr)) + if (LookupHost(pszHostName, vaddr, 0, true)) { BOOST_FOREACH (const CNetAddr &addr, vaddr) { |