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Use create_netlink_socket_perms when allowing netlink socket creation

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create_netlink_socket_perms is defined as:

    { create_socket_perms nlmsg_read nlmsg_write }

This means that it is redundant to allow create_socket_perms and
nlmsg_read/nlmsg_write.

Clean up things without allowing anything new.
This commit is contained in:
Nicolas Iooss 2014-10-18 15:30:22 +02:00 committed by Chris PeBenito
parent d6af57e5e7
commit 5fb1249f37
2 changed files with 3 additions and 3 deletions
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2
policy/modules/system/ipsec.te
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@ -79,7 +79,7 @@ allow ipsec_t self:tcp_socket create_stream_socket_perms;
allow ipsec_t self:udp_socket create_socket_perms; allow ipsec_t self:udp_socket create_socket_perms;
allow ipsec_t self:key_socket create_socket_perms; allow ipsec_t self:key_socket create_socket_perms;
allow ipsec_t self:fifo_file read_fifo_file_perms; allow ipsec_t self:fifo_file read_fifo_file_perms;
allow ipsec_t self:netlink_xfrm_socket { create_netlink_socket_perms nlmsg_write }; allow ipsec_t self:netlink_xfrm_socket create_netlink_socket_perms;
allow ipsec_t ipsec_initrc_exec_t:file read_file_perms; allow ipsec_t ipsec_initrc_exec_t:file read_file_perms;

4
policy/modules/system/sysnetwork.te
View File

@ -57,7 +57,7 @@ allow dhcpc_t self:fifo_file rw_fifo_file_perms;
allow dhcpc_t self:tcp_socket create_stream_socket_perms; allow dhcpc_t self:tcp_socket create_stream_socket_perms;
allow dhcpc_t self:udp_socket create_socket_perms; allow dhcpc_t self:udp_socket create_socket_perms;
allow dhcpc_t self:packet_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 nlmsg_write }; allow dhcpc_t self:netlink_route_socket create_netlink_socket_perms;
allow dhcpc_t dhcp_etc_t:dir list_dir_perms; allow dhcpc_t dhcp_etc_t:dir list_dir_perms;
read_lnk_files_pattern(dhcpc_t, dhcp_etc_t, dhcp_etc_t) read_lnk_files_pattern(dhcpc_t, dhcp_etc_t, dhcp_etc_t)
@ -276,7 +276,7 @@ allow ifconfig_t self:udp_socket create_socket_perms;
allow ifconfig_t self:packet_socket create_socket_perms; allow ifconfig_t self:packet_socket create_socket_perms;
allow ifconfig_t self:netlink_socket create_socket_perms; allow ifconfig_t self:netlink_socket create_socket_perms;
allow ifconfig_t self:netlink_route_socket create_netlink_socket_perms; allow ifconfig_t self:netlink_route_socket create_netlink_socket_perms;
allow ifconfig_t self:netlink_xfrm_socket { create_netlink_socket_perms nlmsg_read }; allow ifconfig_t self:netlink_xfrm_socket create_netlink_socket_perms;
allow ifconfig_t self:tcp_socket { create ioctl }; allow ifconfig_t self:tcp_socket { create ioctl };
kernel_use_fds(ifconfig_t) kernel_use_fds(ifconfig_t)