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Linux bug fixes, small controller fix.

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This commit is contained in:
Adam Ierymenko 2016-06-17 00:21:58 +00:00
parent 601c51b351
commit 37afa876a7
6 changed files with 22 additions and 19 deletions
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13
osdep/LinuxEthernetTap.cpp
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@ -97,10 +97,10 @@ LinuxEthernetTap::LinuxEthernetTap(
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::scopy(ifr.ifr_name,sizeof(ifr.ifr_name),desiredDevice.c_str());
devmap.load(devmapbuf.c_str());
char desiredDevice[128];
if (devmap.get(nwids,desiredDevice,sizeof(desiredDevice)) > 0) {
Utils::scopy(ifr.ifr_name,sizeof(ifr.ifr_name),desiredDevice);
Utils::snprintf(procpath,sizeof(procpath),"/proc/sys/net/ipv4/conf/%s",ifr.ifr_name);
recalledDevice = (stat(procpath,&sbuf) != 0);
}
@ -174,8 +174,9 @@ LinuxEthernetTap::LinuxEthernetTap(
(void)::pipe(_shutdownSignalPipe);
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);
}