Convince macOS to do ipv6 dns lookups

Puts a value into System Config, similar to how DNS push works. closes #1466 https://apple.stackexchange.com/questions/309430/ipv6-dns-resolution-on-macos-high-sierra
2021-11-05 08:02:10 -07:00
parent f0e824416b
commit afdc91f21f
4 changed files with 141 additions and 1 deletions
--- a/osdep/MacEthernetTap.cpp
+++ b/osdep/MacEthernetTap.cpp
@@ -244,6 +244,7 @@ MacEthernetTap::~MacEthernetTap()
 	pid_t pid0,pid1;

 	MacDNSHelper::removeDNS(_nwid);
+	MacDNSHelper::removeIps(_nwid);

 	Mutex::Lock _gl(globalTapCreateLock);
 	::write(_shutdownSignalPipe[1],"\0",1); // causes thread to exit