Missing sin_len(ConnectionFileDescriptor.cpp) in linux mint?

Hi,

Newbie question, I think sin_len is not in linux include files(netinet/in.h), is it it in FreeBSD?

/test/llvm/llvm/tools/lldb/source/Core/ConnectionFileDescriptor.cpp:1383:25: error: no member named ‘sin_len’ in ‘sockaddr_in’
accept_addr.sin_len = sizeof accept_addr;

/test/llvm/llvm/tools/lldb/source/Core/ConnectionFileDescriptor.cpp:1402:66: error: no member named 'sin_len' in 'sockaddr_in'
if (accept_addr_len == listen_addr.sockaddr_in().sin_len &&

The build worked before the following revision, sin_len was added:

[http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/ConnectionFileDescriptor.cpp?r1=195273&r2=196547&diff_format=h](http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/ConnectionFileDescriptor.cpp?r1=195273&r2=196547&diff_format=h)

Thx,
dx