i recently tried to compile and install pnet on OS X (10.2.6). It gave
me an error about socklen_t not being defined in socket.c. socklen_t is
in /usr/include/sys/socket.h on os x. to fix this, i put a #define
_BSD_SOCKLEN_T_ in pnet/support/socket.c.
now everything compiles and runs correctly.
-alias