diff options
| -rw-r--r-- | src/net.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/net.cpp b/src/net.cpp index fde85b0f2a..e595fb0b0b 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -134,11 +134,12 @@ static std::vector<CAddress> convertSeed6(const std::vector<SeedSpec6> &vSeedsIn const int64_t nOneWeek = 7*24*60*60; std::vector<CAddress> vSeedsOut; vSeedsOut.reserve(vSeedsIn.size()); + FastRandomContext rng; for (const auto& seed_in : vSeedsIn) { struct in6_addr ip; memcpy(&ip, seed_in.addr, sizeof(ip)); CAddress addr(CService(ip, seed_in.port), GetDesirableServiceFlags(NODE_NONE)); - addr.nTime = GetTime() - GetRand(nOneWeek) - nOneWeek; + addr.nTime = GetTime() - rng.randrange(nOneWeek) - nOneWeek; vSeedsOut.push_back(addr); } return vSeedsOut; @@ -189,16 +190,16 @@ void AdvertiseLocal(CNode *pnode) // If discovery is enabled, sometimes give our peer the address it // tells us that it sees us as in case it has a better idea of our // address than we do. + FastRandomContext rng; if (IsPeerAddrLocalGood(pnode) && (!addrLocal.IsRoutable() || - GetRand((GetnScore(addrLocal) > LOCAL_MANUAL) ? 8:2) == 0)) + rng.randbits((GetnScore(addrLocal) > LOCAL_MANUAL) ? 3 : 1) == 0)) { addrLocal.SetIP(pnode->GetAddrLocal()); } if (addrLocal.IsRoutable() || gArgs.GetBoolArg("-addrmantest", false)) { LogPrint(BCLog::NET, "AdvertiseLocal: advertising address %s\n", addrLocal.ToString()); - FastRandomContext insecure_rand; - pnode->PushAddress(addrLocal, insecure_rand); + pnode->PushAddress(addrLocal, rng); } } } |