ExternalVendorCode/ZeroTierOne
1
0
Fork 0
mirror of https://github.com/zerotier/ZeroTierOne.git synced 2025-01-29 15:43:52 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Take netmask bits from most specific route.

Browse Source
This commit is contained in:
Adam Ierymenko 2019-02-01 14:05:29 -08:00
parent 34c1023ba7
commit 5b1ef2fb03
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
controller/EmbeddedNetworkController.cpp
View File

@ -1523,8 +1523,11 @@ void EmbeddedNetworkController::_request(
int routedNetmaskBits = -1;
for(unsigned int rk=0;rk<nc->routeCount;++rk) {
if (reinterpret_cast<const InetAddress *>(&(nc->routes[rk].target))->containsAddress(ip))
routedNetmaskBits = reinterpret_cast<const InetAddress *>(&(nc->routes[rk].target))->netmaskBits();
if (reinterpret_cast<const InetAddress *>(&(nc->routes[rk].target))->containsAddress(ip)) {
const int nb = (int)(reinterpret_cast<const InetAddress *>(&(nc->routes[rk].target))->netmaskBits());
if (nb > routedNetmaskBits)
routedNetmaskBits = nb;
}
}
if (routedNetmaskBits >= 0) {