Current CVS Fails to Compile on FreeBSD

[Ari Johnson]

g++ -DHAVE_CONFIG_H -I. -I. -I../include -I../src -DCCXX_EXPORT_LIBRARY
-I/home/ari/cvswork/install/include -D_GNU_SOURCE -D_THREAD_SAFE
-I/usr/local/include/libxml2 -I/usr/local/include -Wall -ansi -pedantic
-I../include -c socket.cpp -Wp,-MD,.deps/socket.TPlo  -fPIC -DPIC -o
.libs/socket.lo
socket.cpp: In method `enum ost::Socket::Error ost::UDPSocket::join(const
ost::InetMcastAddress &, int)':
socket.cpp:907: aggregate `struct ost::ip_mreqn group' has incomplete type
and cannot be initialized
socket.cpp:918: confused by earlier errors, bailing out
*** Error code 1

The ip_mreqn is apparently not defined on FreeBSD...I did a
"grep ip_mreqn `find /usr/include`" and got no hits.

Ari Johnson