ExternalVendorCode/ZeroTierOne
1
0
Fork 0
mirror of https://github.com/zerotier/ZeroTierOne.git synced 2025-01-31 00:23:58 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Reduce symmetric prediction fuzz just a bit.

Browse Source
This commit is contained in:
Adam Ierymenko 2016-04-05 10:49:14 -07:00
parent d8b89b0c86
commit 52d9612301
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
node/SelfAwareness.cpp
View File

@ -169,7 +169,7 @@ std::vector<InetAddress> SelfAwareness::getSymmetricNatPredictions()
for(std::map< InetAddress,std::set<InetAddress> >::iterator si(surfaces.begin());si!=surfaces.end();++si) {
for(std::set<InetAddress>::iterator i(si->second.begin());i!=si->second.end();++i) {
InetAddress ipp(*i);
unsigned int p = ipp.port() + 1 + ((unsigned int)RR->node->prng() % 5);
unsigned int p = ipp.port() + 1 + ((unsigned int)RR->node->prng() & 3);
if (p >= 65535)
p -= 64510; // NATs seldom use ports <=1024 so wrap to 1025
ipp.setPort(p);