[refpolicy] [PATCH 1/1] Allow NFS daemon to listen on an UDP port

[cpebenito@tresys.com (Christopher J. PeBenito)]

On 8/13/2011 3:11 PM, Sven Vermeulen wrote:
> Support for binding to the UDP port is already applied to the tree, but I guess
> this little patch fell off the stack ;-)
>
> To support NFS over UDP, we should allow rpcd_t to listen on a udp_socket.

I'm confused.  I don't see any UDP port binding for rpcd_t.

> Signed-off-by: Sven Vermeulen<sven.vermeulen@siphos.be>
> ---
>   policy/modules/services/rpc.te |    1 +
>   1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/policy/modules/services/rpc.te b/policy/modules/services/rpc.te
> index 62fca97..3c069d4 100644
> --- a/policy/modules/services/rpc.te
> +++ b/policy/modules/services/rpc.te
> @@ -61,6 +61,7 @@ files_mountpoint(var_lib_nfs_t)
>   allow rpcd_t self:capability { sys_admin chown dac_override setgid setuid };
>   allow rpcd_t self:process { getcap setcap };
>   allow rpcd_t self:fifo_file rw_fifo_file_perms;
> +allow rpcd_t self:udp_socket { listen };
>
>   allow rpcd_t rpcd_var_run_t:dir setattr;
>   manage_files_pattern(rpcd_t, rpcd_var_run_t, rpcd_var_run_t)


-- 
Chris PeBenito
Tresys Technology, LLC
www.tresys.com | oss.tresys.com