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| author | Adam Ierymenko <adam.ierymenko@gmail.com> | 2014-09-04 13:36:25 -0400 |
|---|---|---|
| committer | Adam Ierymenko <adam.ierymenko@gmail.com> | 2014-09-04 13:36:25 -0400 |
| commit | 6df954674289b22c894b16c0969ddca535ef8216 (patch) | |
| tree | 47137969a2cccada67fd39ae726732b78a8c7201 /osnet | |
| parent | 4dbeb97eb9bd67fadd893252de602144d5ed9c23 (diff) | |
| download | infinitytier-6df954674289b22c894b16c0969ddca535ef8216.tar.gz infinitytier-6df954674289b22c894b16c0969ddca535ef8216.zip | |
Fix for missing broadcast address on Linux Ethernet taps.
Diffstat (limited to 'osnet')
| -rw-r--r-- | osnet/LinuxEthernetTap.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/osnet/LinuxEthernetTap.cpp b/osnet/LinuxEthernetTap.cpp index 7e20b75f..1bd066c3 100644 --- a/osnet/LinuxEthernetTap.cpp +++ b/osnet/LinuxEthernetTap.cpp @@ -224,8 +224,13 @@ bool LinuxEthernetTap::addIP(const InetAddress &ip) long cpid = (long)vfork(); if (cpid == 0) { Utils::redirectUnixOutputs("/dev/null",(const char *)0); - ::execl("/sbin/ip","/sbin/ip","addr","add",ip.toString().c_str(),"dev",_dev.c_str(),(const char *)0); - ::execl("/usr/sbin/ip","/usr/sbin/ip","addr","add",ip.toString().c_str(),"dev",_dev.c_str(),(const char *)0); + if (ip.isV4()) { + ::execl("/sbin/ip","/sbin/ip","addr","add",ip.toString().c_str(),"broadcast",ip.broadcast().toIpString().c_str(),"dev",_dev.c_str(),(const char *)0); + ::execl("/usr/sbin/ip","/usr/sbin/ip","addr","add",ip.toString().c_str(),"broadcast",ip.broadcast().toIpString().c_str(),"dev",_dev.c_str(),(const char *)0); + } else { + ::execl("/sbin/ip","/sbin/ip","addr","add",ip.toString().c_str(),"dev",_dev.c_str(),(const char *)0); + ::execl("/usr/sbin/ip","/usr/sbin/ip","addr","add",ip.toString().c_str(),"dev",_dev.c_str(),(const char *)0); + } ::_exit(-1); } else if (cpid > 0) { int exitcode = -1; |