Paul Howarth wrote:
Wart wrote:
> Daniel J Walsh wrote:
>
>> allow crossfire_t port_t:udp_socket send_msg;
>> allow crossfire_t port_t:tcp_socket name_bind;
>> You need to define a port for this socket and only allow name_bind to
>> that port
>
>
> I know I'm missing something obvious here, but which macro can I use to
> add this restriction? I saw references to http_port_t and ntp_port_t in
> corenetwork.if, but didn't see anything that actually defined it to be
> port 80 (http) or port 123 (ntp).
policy/modules/kernel/corenetwork.te.in:
...
network_port(ntp, udp,123,s0)
...
network_port(http, tcp,80,s0, tcp,443,s0, tcp,488,s0, tcp,8008,s0,
tcp,8009,s0)
Thanks. This is just what I needed.
I could have sworn that this syntax was working for me earlier today,
but now I keep getting syntax errors on FC5:
+ make -f /usr/share/selinux/devel/Makefile
cat: /selinux/mls: No such file or directory
Compiling targeted crossfire module
crossfire.te:67:ERROR 'syntax error' at token 'network_port' on line
59707:
## Networking basics (adjust to your needs!)
network_port(crossfire, tcp,13327,s0)
/usr/bin/checkmodule: error(s) encountered while parsing configuration
/usr/bin/checkmodule: loading policy configuration from tmp/crossfire.tmp
make: *** [tmp/crossfire.mod] Error 1
Is there something else that I need to include to be able to use
network_port()?
--Wart