diff options
Diffstat (limited to 'osdep')
| -rw-r--r-- | osdep/OSXEthernetTap.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/osdep/OSXEthernetTap.cpp b/osdep/OSXEthernetTap.cpp index 8ffd2bff..9921049f 100644 --- a/osdep/OSXEthernetTap.cpp +++ b/osdep/OSXEthernetTap.cpp @@ -356,10 +356,10 @@ OSXEthernetTap::OSXEthernetTap( std::string devmapbuf; Dictionary devmap; if (OSUtils::readFile((_homePath + ZT_PATH_SEPARATOR_S + "devicemap").c_str(),devmapbuf)) { - devmap.fromString(devmapbuf); - std::string desiredDevice(devmap.get(nwids,"")); - if (desiredDevice.length() > 2) { - Utils::snprintf(devpath,sizeof(devpath),"/dev/%s",desiredDevice.c_str()); + devmap.load(devmapbuf.c_str()); + char desiredDevice[128]; + if (devmap.get(nwids,desiredDevice,sizeof(desiredDevice)) > 0) { + Utils::snprintf(devpath,sizeof(devpath),"/dev/%s",desiredDevice); if (stat(devpath,&stattmp) == 0) { _fd = ::open(devpath,O_RDWR); if (_fd > 0) { @@ -420,8 +420,9 @@ OSXEthernetTap::OSXEthernetTap( ++globalTapsRunning; - devmap[nwids] = _dev; - OSUtils::writeFile((_homePath + ZT_PATH_SEPARATOR_S + "devicemap").c_str(),devmap.toString()); + devmap.erase(nwids); + devmap.add(nwids,_dev.c_str()); + OSUtils::writeFile((_homePath + ZT_PATH_SEPARATOR_S + "devicemap").c_str(),(const void *)devmap.data(),devmap.sizeBytes()); _thread = Thread::start(this); } |