portcon in a policy module?

[rob myers]

hello-

i tried to assign a port type in a policy module like so:

portcon tcp 1521 system_u:object_r:oracle_port_t:s0;

which fails unless i rebuild as a monolithic policy.  should this fail
or have i got something wrong?

i have found that using "semanage port -a -t oracle_port_t -p tcp 1521"
in the rpm post install script works.  

what is the proper way to assign a port in a policy module?

thanks for any clues!

rob.