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| author | Adam Ierymenko <adam.ierymenko@gmail.com> | 2016-01-21 16:01:24 -0800 |
|---|---|---|
| committer | Adam Ierymenko <adam.ierymenko@gmail.com> | 2016-01-21 16:01:24 -0800 |
| commit | 7526ed705cf79490fbe924912a3b0da64166d2b7 (patch) | |
| tree | 41e3a89a41e64540722657b31fc94ccb63e4902d | |
| parent | 9cc2733ed877faed30154035f0efe95633e88ac2 (diff) | |
| download | infinitytier-7526ed705cf79490fbe924912a3b0da64166d2b7.tar.gz infinitytier-7526ed705cf79490fbe924912a3b0da64166d2b7.zip | |
Check for /dev/tun as well as /dev/net/tun since some Linux devices put it there.
| -rw-r--r-- | osdep/LinuxEthernetTap.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/osdep/LinuxEthernetTap.cpp b/osdep/LinuxEthernetTap.cpp index 3e225b36..c66b7a38 100644 --- a/osdep/LinuxEthernetTap.cpp +++ b/osdep/LinuxEthernetTap.cpp @@ -83,8 +83,11 @@ LinuxEthernetTap::LinuxEthernetTap( throw std::runtime_error("max tap MTU is 2800"); _fd = ::open("/dev/net/tun",O_RDWR); - if (_fd <= 0) - throw std::runtime_error(std::string("could not open TUN/TAP device: ") + strerror(errno)); + if (_fd <= 0) { + _fd = ::open("/dev/tun",O_RDWR); + if (_fd <= 0) + throw std::runtime_error(std::string("could not open TUN/TAP device: ") + strerror(errno)); + } struct ifreq ifr; memset(&ifr,0,sizeof(ifr)); |