From: domg472@gmail.com (Dominick Grift)
Date: Mon, 20 Dec 2010 23:31:03 +0100
Subject: [refpolicy] [PATCH 2/2] DHCPC daemon init network interface,
 try 2
In-Reply-To: <1292884142-6568-1-git-send-email-gizmo@giz-works.com>
References: <1292884142-6568-1-git-send-email-gizmo@giz-works.com>
Message-ID: <4D0FD927.3000608@gmail.com>
To: refpolicy@oss.tresys.com
List-Id: refpolicy.oss.tresys.com

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On 12/20/2010 11:29 PM, gizmo at giz-works.com wrote:
> From: Chris Richards <gizmo@giz-works.com>
> 
> Allow dhcpcd DCHP Client daemon to start.  Add interface to allow
> hostname daemon to talk to dhcpcd.
> 
> Signed-off-by: Chris Richards <gizmo@giz-works.com>
> ---
>  policy/modules/system/sysnetwork.te |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/policy/modules/system/sysnetwork.te b/policy/modules/system/sysnetwork.te
> index dfbe736..e0838f8 100644
> --- a/policy/modules/system/sysnetwork.te
> +++ b/policy/modules/system/sysnetwork.te
> @@ -50,7 +50,7 @@ allow dhcpc_t self:fifo_file rw_fifo_file_perms;
>  allow dhcpc_t self:tcp_socket create_stream_socket_perms;
>  allow dhcpc_t self:udp_socket create_socket_perms;
>  allow dhcpc_t self:packet_socket create_socket_perms;
> -allow dhcpc_t self:netlink_route_socket { create_socket_perms nlmsg_read };

i might be wrong but are you sure that "r_netlink_socket_perms" is not
enough?

> +allow dhcpc_t self:netlink_route_socket create_netlink_socket_perms;
>  
>  allow dhcpc_t dhcp_etc_t:dir list_dir_perms;
>  read_lnk_files_pattern(dhcpc_t, dhcp_etc_t, dhcp_etc_t)
> @@ -81,7 +81,7 @@ domtrans_pattern(dhcpc_t, ifconfig_exec_t, ifconfig_t)
>  
>  kernel_read_system_state(dhcpc_t)
>  kernel_read_network_state(dhcpc_t)
> -kernel_search_network_sysctl(dhcpc_t)
> +kernel_rw_network_sysctls(dhcpc_t)
>  kernel_read_kernel_sysctls(dhcpc_t)
>  kernel_request_load_module(dhcpc_t)
>  kernel_use_fds(dhcpc_t)

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