Description of problem:
raiudusd server cannot connect to postgresql socket on RHEL-7, but on RHEL-6 it is possible.

type=SYSCALL msg=audit(1368651809.211:10479): arch=c000003e syscall=42 success=no exit=-13 a0=4 a1=7f8d8fd4d600 a2=10 a3=7fff8adf2fe8 items=0 ppid=1 pid=26593 auid=4294967295 uid=0 gid=95 euid=95 suid=0 fsuid=95 egid=95 sgid=95 fsgid=95 ses=4294967295 tty=(none) comm="radiusd" exe="/usr/sbin/radiusd" subj=system_u:system_r:radiusd_t:s0 key=(null)
type=AVC msg=audit(1368651809.211:10479): avc:  denied  { name_connect } for  pid=26593 comm="radiusd" dest=5432 scontext=system_u:system_r:radiusd_t:s0 tcontext=system_u:object_r:postgresql_port_t:s0 tclass=tcp_socket

Version-Release number of selected component (if applicable):
selinux-policy-3.12.1-38.el7

How reproducible:
always

Steps to Reproduce:
1. Integrate freeradius with postgresql
2. Start radiusd
3. The following AVC denial is raised
type=SYSCALL msg=audit(1368651809.211:10479): arch=c000003e syscall=42 success=no exit=-13 a0=4 a1=7f8d8fd4d600 a2=10 a3=7fff8adf2fe8 items=0 ppid=1 pid=26593 auid=4294967295 uid=0 gid=95 euid=95 suid=0 fsuid=95 egid=95 sgid=95 fsgid=95 ses=4294967295 tty=(none) comm="radiusd" exe="/usr/sbin/radiusd" subj=system_u:system_r:radiusd_t:s0 key=(null)
type=AVC msg=audit(1368651809.211:10479): avc:  denied  { name_connect } for  pid=26593 comm="radiusd" dest=5432 scontext=system_u:system_r:radiusd_t:s0 tcontext=system_u:object_r:postgresql_port_t:s0 tclass=tcp_socket

Actual results:

RHEL-7:

0 [root@rhel7 ~ ]# rpm -q selinux-policy
selinux-policy-3.12.1-38.el7.noarch
0 [root@rhel7 ~ ]# sesearch -A -C -s radiusd_t -t postgresql_port_t -c tcp_socket
Found 2 semantic av rules:
   allow radiusd_t port_type : tcp_socket { recv_msg send_msg } ; 
DT allow nsswitch_domain port_type : tcp_socket { recv_msg send_msg } ; [ nis_enabled ]

Expected results:

RHEL-6:

[root@rhel6 ~]# rpm -q selinux-policy
selinux-policy-3.7.19-195.el6.noarch
[root@rhel6 ~]# sesearch -A -C -s radiusd_t -t postgresql_port_t -c tcp_socket
Found 3 semantic av rules:
   allow radiusd_t postgresql_port_t : tcp_socket name_connect ; 
   allow radiusd_t port_type : tcp_socket { recv_msg send_msg } ; 
DT allow radiusd_t port_type : tcp_socket { recv_msg send_msg } ; [ allow_ypbind ]