aboutsummaryrefslogblamecommitdiffstats
path: root/kernel/sysctl_check.c
blob: 6972f26c65f74d7b3751836d9523f95fef245848 (plain) (tree)
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187







































                                                           
                                   
                                                      

                                             

































































































                                                                             





























































































                                                                                         









































































                                                                                                                

































































































































































































































                                                                                              
                                                             








































































































































                                                                                                                

















                                                               






                                                                       
                                                                        





                                                                         
                                                                     





                                                                            
                                                                       
                                                     























































































































































































































































































































































































































































































                                                                                      











































                                                                    





























































































































































                                                                                 
                             












                                                    


                                                                    

                                


                                                           



































                                                                                              

                                                       


































                                                                                              
                                                                                       







                                                                     
                                   
                                                                          
                                             










                                                                                         
                                                                              
                                                                                         





                                                                                 
                         
                            

                                                                           
      



                                                                                    
                     

                                                                          
      















                                                                                        
#include <linux/stat.h>
#include <linux/sysctl.h>
#include "../arch/s390/appldata/appldata.h"
#include "../fs/xfs/linux-2.6/xfs_sysctl.h"
#include <linux/sunrpc/debug.h>
#include <linux/string.h>
#include <net/ip_vs.h>

struct trans_ctl_table {
	int			ctl_name;
	const char		*procname;
	struct trans_ctl_table	*child;
};

static struct trans_ctl_table trans_random_table[] = {
	{ RANDOM_POOLSIZE,	"poolsize" },
	{ RANDOM_ENTROPY_COUNT,	"entropy_avail" },
	{ RANDOM_READ_THRESH,	"read_wakeup_threshold" },
	{ RANDOM_WRITE_THRESH,	"write_wakeup_threshold" },
	{ RANDOM_BOOT_ID,	"boot_id" },
	{ RANDOM_UUID,		"uuid" },
	{}
};

static struct trans_ctl_table trans_pty_table[] = {
	{ PTY_MAX,		"max" },
	{ PTY_NR,		"nr" },
	{}
};

static struct trans_ctl_table trans_kern_table[] = {
	{ KERN_OSTYPE,			"ostype" },
	{ KERN_OSRELEASE,		"osrelease" },
	/* KERN_OSREV not used */
	{ KERN_VERSION,			"version" },
	/* KERN_SECUREMASK not used */
	/* KERN_PROF not used */
	{ KERN_NODENAME,		"hostname" },
	{ KERN_DOMAINNAME,		"domainname" },

#ifdef CONFIG_SECURITY_CAPABILITIES
	{ KERN_CAP_BSET,		"cap-bound" },
#endif /* def CONFIG_SECURITY_CAPABILITIES */

	{ KERN_PANIC,			"panic" },
	{ KERN_REALROOTDEV,		"real-root-dev" },

	{ KERN_SPARC_REBOOT,		"reboot-cmd" },
	{ KERN_CTLALTDEL,		"ctrl-alt-del" },
	{ KERN_PRINTK,			"printk" },

	/* KERN_NAMETRANS not used */
	/* KERN_PPC_HTABRECLAIM not used */
	/* KERN_PPC_ZEROPAGED not used */
	{ KERN_PPC_POWERSAVE_NAP,	"powersave-nap" },

	{ KERN_MODPROBE,		"modprobe" },
	{ KERN_SG_BIG_BUFF,		"sg-big-buff" },
	{ KERN_ACCT,			"acct" },
	{ KERN_PPC_L2CR,		"l2cr" },

	/* KERN_RTSIGNR not used */
	/* KERN_RTSIGMAX not used */

	{ KERN_SHMMAX,			"shmmax" },
	{ KERN_MSGMAX,			"msgmax" },
	{ KERN_MSGMNB,			"msgmnb" },
	/* KERN_MSGPOOL not used*/
	{ KERN_SYSRQ,			"sysrq" },
	{ KERN_MAX_THREADS,		"threads-max" },
	{ KERN_RANDOM,			"random",	trans_random_table },
	{ KERN_SHMALL,			"shmall" },
	{ KERN_MSGMNI,			"msgmni" },
	{ KERN_SEM,			"sem" },
	{ KERN_SPARC_STOP_A,		"stop-a" },
	{ KERN_SHMMNI,			"shmmni" },

	{ KERN_OVERFLOWUID,		"overflowuid" },
	{ KERN_OVERFLOWGID,		"overflowgid" },

	{ KERN_HOTPLUG,			"hotplug", },
	{ KERN_IEEE_EMULATION_WARNINGS,	"ieee_emulation_warnings" },

	{ KERN_S390_USER_DEBUG_LOGGING,	"userprocess_debug" },
	{ KERN_CORE_USES_PID,		"core_uses_pid" },
	{ KERN_TAINTED,			"tainted" },
	{ KERN_CADPID,			"cad_pid" },
	{ KERN_PIDMAX,			"pid_max" },
	{ KERN_CORE_PATTERN,		"core_pattern" },
	{ KERN_PANIC_ON_OOPS,		"panic_on_oops" },
	{ KERN_HPPA_PWRSW,		"soft-power" },
	{ KERN_HPPA_UNALIGNED,		"unaligned-trap" },

	{ KERN_PRINTK_RATELIMIT,	"printk_ratelimit" },
	{ KERN_PRINTK_RATELIMIT_BURST,	"printk_ratelimit_burst" },

	{ KERN_PTY,			"pty",		trans_pty_table },
	{ KERN_NGROUPS_MAX,		"ngroups_max" },
	{ KERN_SPARC_SCONS_PWROFF,	"scons_poweroff" },
	{ KERN_HZ_TIMER,		"hz_timer" },
	{ KERN_UNKNOWN_NMI_PANIC,	"unknown_nmi_panic" },
	{ KERN_BOOTLOADER_TYPE,		"bootloader_type" },
	{ KERN_RANDOMIZE,		"randomize_va_space" },

	{ KERN_SPIN_RETRY,		"spin_retry" },
	{ KERN_ACPI_VIDEO_FLAGS,	"acpi_video_flags" },
	{ KERN_IA64_UNALIGNED,		"ignore-unaligned-usertrap" },
	{ KERN_COMPAT_LOG,		"compat-log" },
	{ KERN_MAX_LOCK_DEPTH,		"max_lock_depth" },
	{ KERN_NMI_WATCHDOG,		"nmi_watchdog" },
	{ KERN_PANIC_ON_NMI,		"panic_on_unrecovered_nmi" },
	{}
};

static struct trans_ctl_table trans_vm_table[] = {
	{ VM_OVERCOMMIT_MEMORY,		"overcommit_memory" },
	{ VM_PAGE_CLUSTER,		"page-cluster" },
	{ VM_DIRTY_BACKGROUND,		"dirty_background_ratio" },
	{ VM_DIRTY_RATIO,		"dirty_ratio" },
	{ VM_DIRTY_WB_CS,		"dirty_writeback_centisecs" },
	{ VM_DIRTY_EXPIRE_CS,		"dirty_expire_centisecs" },
	{ VM_NR_PDFLUSH_THREADS,	"nr_pdflush_threads" },
	{ VM_OVERCOMMIT_RATIO,		"overcommit_ratio" },
	/* VM_PAGEBUF unused */
	{ VM_HUGETLB_PAGES,		"nr_hugepages" },
	{ VM_SWAPPINESS,		"swappiness" },
	{ VM_LOWMEM_RESERVE_RATIO,	"lowmem_reserve_ratio" },
	{ VM_MIN_FREE_KBYTES,		"min_free_kbytes" },
	{ VM_MAX_MAP_COUNT,		"max_map_count" },
	{ VM_LAPTOP_MODE,		"laptop_mode" },
	{ VM_BLOCK_DUMP,		"block_dump" },
	{ VM_HUGETLB_GROUP,		"hugetlb_shm_group" },
	{ VM_VFS_CACHE_PRESSURE,	"vfs_cache_pressure" },
	{ VM_LEGACY_VA_LAYOUT,		"legacy_va_layout" },
	/* VM_SWAP_TOKEN_TIMEOUT unused */
	{ VM_DROP_PAGECACHE,		"drop_caches" },
	{ VM_PERCPU_PAGELIST_FRACTION,	"percpu_pagelist_fraction" },
	{ VM_ZONE_RECLAIM_MODE,		"zone_reclaim_mode" },
	{ VM_MIN_UNMAPPED,		"min_unmapped_ratio" },
	{ VM_PANIC_ON_OOM,		"panic_on_oom" },
	{ VM_VDSO_ENABLED,		"vdso_enabled" },
	{ VM_MIN_SLAB,			"min_slab_ratio" },

	{}
};

static struct trans_ctl_table trans_net_core_table[] = {
	{ NET_CORE_WMEM_MAX,		"wmem_max" },
	{ NET_CORE_RMEM_MAX,		"rmem_max" },
	{ NET_CORE_WMEM_DEFAULT,	"wmem_default" },
	{ NET_CORE_RMEM_DEFAULT,	"rmem_default" },
	/* NET_CORE_DESTROY_DELAY unused */
	{ NET_CORE_MAX_BACKLOG,		"netdev_max_backlog" },
	/* NET_CORE_FASTROUTE unused */
	{ NET_CORE_MSG_COST,		"message_cost" },
	{ NET_CORE_MSG_BURST,		"message_burst" },
	{ NET_CORE_OPTMEM_MAX,		"optmem_max" },
	/* NET_CORE_HOT_LIST_LENGTH unused */
	/* NET_CORE_DIVERT_VERSION unused */
	/* NET_CORE_NO_CONG_THRESH unused */
	/* NET_CORE_NO_CONG unused */
	/* NET_CORE_LO_CONG unused */
	/* NET_CORE_MOD_CONG unused */
	{ NET_CORE_DEV_WEIGHT,		"dev_weight" },
	{ NET_CORE_SOMAXCONN,		"somaxconn" },
	{ NET_CORE_BUDGET,		"netdev_budget" },
	{ NET_CORE_AEVENT_ETIME,	"xfrm_aevent_etime" },
	{ NET_CORE_AEVENT_RSEQTH,	"xfrm_aevent_rseqth" },
	{ NET_CORE_WARNINGS,		"warnings" },
	{},
};

static struct trans_ctl_table trans_net_unix_table[] = {
	/* NET_UNIX_DESTROY_DELAY unused */
	/* NET_UNIX_DELETE_DELAY unused */
	{ NET_UNIX_MAX_DGRAM_QLEN,	"max_dgram_qlen" },
	{}
};

static struct trans_ctl_table trans_net_ipv4_route_table[] = {
	{ NET_IPV4_ROUTE_FLUSH,			"flush" },
	{ NET_IPV4_ROUTE_MIN_DELAY,		"min_delay" },
	{ NET_IPV4_ROUTE_MAX_DELAY,		"max_delay" },
	{ NET_IPV4_ROUTE_GC_THRESH,		"gc_thresh" },
	{ NET_IPV4_ROUTE_MAX_SIZE,		"max_size" },
	{ NET_IPV4_ROUTE_GC_MIN_INTERVAL,	"gc_min_interval" },
	{ NET_IPV4_ROUTE_GC_TIMEOUT,		"gc_timeout" },
	{ NET_IPV4_ROUTE_GC_INTERVAL,		"gc_interval" },
	{ NET_IPV4_ROUTE_REDIRECT_LOAD,		"redirect_load" },
	{ NET_IPV4_ROUTE_REDIRECT_NUMBER,	"redirect_number" },
	{ NET_IPV4_ROUTE_REDIRECT_SILENCE,	"redirect_silence" },
	{ NET_IPV4_ROUTE_ERROR_COST,		"error_cost" },
	{ NET_IPV4_ROUTE_ERROR_BURST,		"error_burst" },
	{ NET_IPV4_ROUTE_GC_ELASTICITY,		"gc_elasticity" },
	{ NET_IPV4_ROUTE_MTU_EXPIRES,		"mtu_expires" },
	{ NET_IPV4_ROUTE_MIN_PMTU,		"min_pmtu" },
	{ NET_IPV4_ROUTE_MIN_ADVMSS,		"min_adv_mss" },
	{ NET_IPV4_ROUTE_SECRET_INTERVAL,	"secret_interval" },
	{ NET_IPV4_ROUTE_GC_MIN_INTERVAL_MS,	"gc_min_interval_ms" },
	{}
};

static struct trans_ctl_table trans_net_ipv4_conf_vars_table[] = {
	{ NET_IPV4_CONF_FORWARDING,		"forwarding" },
	{ NET_IPV4_CONF_MC_FORWARDING,		"mc_forwarding" },

	{ NET_IPV4_CONF_PROXY_ARP,		"proxy_arp" },
	{ NET_IPV4_CONF_ACCEPT_REDIRECTS,	"accept_redirects" },
	{ NET_IPV4_CONF_SECURE_REDIRECTS,	"secure_redirects" },
	{ NET_IPV4_CONF_SEND_REDIRECTS,		"send_redirects" },
	{ NET_IPV4_CONF_SHARED_MEDIA,		"shared_media" },
	{ NET_IPV4_CONF_RP_FILTER,		"rp_filter" },
	{ NET_IPV4_CONF_ACCEPT_SOURCE_ROUTE,	"accept_source_route" },
	{ NET_IPV4_CONF_BOOTP_RELAY,		"bootp_relay" },
	{ NET_IPV4_CONF_LOG_MARTIANS,		"log_martians" },
	{ NET_IPV4_CONF_TAG,			"tag" },
	{ NET_IPV4_CONF_ARPFILTER,		"arp_filter" },
	{ NET_IPV4_CONF_MEDIUM_ID,		"medium_id" },
	{ NET_IPV4_CONF_NOXFRM,			"disable_xfrm" },
	{ NET_IPV4_CONF_NOPOLICY,		"disable_policy" },
	{ NET_IPV4_CONF_FORCE_IGMP_VERSION,	"force_igmp_version" },

	{ NET_IPV4_CONF_ARP_ANNOUNCE,		"arp_announce" },
	{ NET_IPV4_CONF_ARP_IGNORE,		"arp_ignore" },
	{ NET_IPV4_CONF_PROMOTE_SECONDARIES,	"promote_secondaries" },
	{ NET_IPV4_CONF_ARP_ACCEPT,		"arp_accept" },
	{}
};

static struct trans_ctl_table trans_net_ipv4_conf_table[] = {
	{ NET_PROTO_CONF_ALL,		"all",		trans_net_ipv4_conf_vars_table },
	{ NET_PROTO_CONF_DEFAULT,	"default",	trans_net_ipv4_conf_vars_table },
	{ 0, NULL, trans_net_ipv4_conf_vars_table },
	{}
};

static struct trans_ctl_table trans_net_neigh_vars_table[] = {
	{ NET_NEIGH_MCAST_SOLICIT,	"mcast_solicit" },
	{ NET_NEIGH_UCAST_SOLICIT,	"ucast_solicit" },
	{ NET_NEIGH_APP_SOLICIT,	"app_solicit" },
	{ NET_NEIGH_RETRANS_TIME,	"retrans_time" },
	{ NET_NEIGH_REACHABLE_TIME,	"base_reachable_time" },
	{ NET_NEIGH_DELAY_PROBE_TIME,	"delay_first_probe_time" },
	{ NET_NEIGH_GC_STALE_TIME,	"gc_stale_time" },
	{ NET_NEIGH_UNRES_QLEN,		"unres_qlen" },
	{ NET_NEIGH_PROXY_QLEN,		"proxy_qlen" },
	{ NET_NEIGH_ANYCAST_DELAY,	"anycast_delay" },
	{ NET_NEIGH_PROXY_DELAY,	"proxy_delay" },
	{ NET_NEIGH_LOCKTIME,		"locktime" },
	{ NET_NEIGH_GC_INTERVAL,	"gc_interval" },
	{ NET_NEIGH_GC_THRESH1,		"gc_thresh1" },
	{ NET_NEIGH_GC_THRESH2,		"gc_thresh2" },
	{ NET_NEIGH_GC_THRESH3,		"gc_thresh3" },
	{ NET_NEIGH_RETRANS_TIME_MS,	"retrans_time_ms" },
	{ NET_NEIGH_REACHABLE_TIME_MS,	"base_reachable_time_ms" },
	{}
};

static struct trans_ctl_table trans_net_neigh_table[] = {
	{ NET_PROTO_CONF_DEFAULT, "default", trans_net_neigh_vars_table },
	{ 0, NULL, trans_net_neigh_vars_table },
	{}
};

static struct trans_ctl_table trans_net_ipv4_netfilter_table[] = {
	{ NET_IPV4_NF_CONNTRACK_MAX,				"ip_conntrack_max" },

	{ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT,		"ip_conntrack_tcp_timeout_syn_sent" },
	{ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV,		"ip_conntrack_tcp_timeout_syn_recv" },
	{ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED,	"ip_conntrack_tcp_timeout_established" },
	{ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT,		"ip_conntrack_tcp_timeout_fin_wait" },
	{ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT,		"ip_conntrack_tcp_timeout_close_wait" },
	{ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK,		"ip_conntrack_tcp_timeout_last_ack" },
	{ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT,		"ip_conntrack_tcp_timeout_time_wait" },
	{ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE,		"ip_conntrack_tcp_timeout_close" },

	{ NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT,			"ip_conntrack_udp_timeout" },
	{ NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT_STREAM,		"ip_conntrack_udp_timeout_stream" },
	{ NET_IPV4_NF_CONNTRACK_ICMP_TIMEOUT,			"ip_conntrack_icmp_timeout" },
	{ NET_IPV4_NF_CONNTRACK_GENERIC_TIMEOUT,		"ip_conntrack_generic_timeout" },

	{ NET_IPV4_NF_CONNTRACK_BUCKETS,			"ip_conntrack_buckets" },
	{ NET_IPV4_NF_CONNTRACK_LOG_INVALID,			"ip_conntrack_log_invalid" },
	{ NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS,	"ip_conntrack_tcp_timeout_max_retrans" },
	{ NET_IPV4_NF_CONNTRACK_TCP_LOOSE,			"ip_conntrack_tcp_loose" },
	{ NET_IPV4_NF_CONNTRACK_TCP_BE_LIBERAL,			"ip_conntrack_tcp_be_liberal" },
	{ NET_IPV4_NF_CONNTRACK_TCP_MAX_RETRANS,		"ip_conntrack_tcp_max_retrans" },

	{ NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED,		"ip_conntrack_sctp_timeout_closed" },
	{ NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT,	"ip_conntrack_sctp_timeout_cookie_wait" },
	{ NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED,	"ip_conntrack_sctp_timeout_cookie_echoed" },
	{ NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED,	"ip_conntrack_sctp_timeout_established" },
	{ NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT,	"ip_conntrack_sctp_timeout_shutdown_sent" },
	{ NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD,	"ip_conntrack_sctp_timeout_shutdown_recd" },
	{ NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT,	"ip_conntrack_sctp_timeout_shutdown_ack_sent" },

	{ NET_IPV4_NF_CONNTRACK_COUNT,		"ip_conntrack_count" },
	{ NET_IPV4_NF_CONNTRACK_CHECKSUM,	"ip_conntrack_checksum" },
	{}
};

static struct trans_ctl_table trans_net_ipv4_table[] = {
	{ NET_IPV4_FORWARD,			"ip_forward" },
	{ NET_IPV4_DYNADDR,			"ip_dynaddr" },

	{ NET_IPV4_CONF,		"conf",		trans_net_ipv4_conf_table },
	{ NET_IPV4_NEIGH,		"neigh",	trans_net_neigh_table },
	{ NET_IPV4_ROUTE,		"route",	trans_net_ipv4_route_table },
	/* NET_IPV4_FIB_HASH unused */
	{ NET_IPV4_NETFILTER,		"netfilter",	trans_net_ipv4_netfilter_table },

	{ NET_IPV4_TCP_TIMESTAMPS,		"tcp_timestamps" },
	{ NET_IPV4_TCP_WINDOW_SCALING,		"tcp_window_scaling" },
	{ NET_IPV4_TCP_SACK,			"tcp_sack" },
	{ NET_IPV4_TCP_RETRANS_COLLAPSE,	"tcp_retrans_collapse" },
	{ NET_IPV4_DEFAULT_TTL,			"ip_default_ttl" },
	/* NET_IPV4_AUTOCONFIG unused */
	{ NET_IPV4_NO_PMTU_DISC,		"ip_no_pmtu_disc" },
	{ NET_IPV4_TCP_SYN_RETRIES,		"tcp_syn_retries" },
	{ NET_IPV4_IPFRAG_HIGH_THRESH,		"ipfrag_high_thresh" },
	{ NET_IPV4_IPFRAG_LOW_THRESH,		"ipfrag_low_thresh" },
	{ NET_IPV4_IPFRAG_TIME,			"ipfrag_time" },
	/* NET_IPV4_TCP_MAX_KA_PROBES unused */
	{ NET_IPV4_TCP_KEEPALIVE_TIME,		"tcp_keepalive_time" },
	{ NET_IPV4_TCP_KEEPALIVE_PROBES,	"tcp_keepalive_probes" },
	{ NET_IPV4_TCP_RETRIES1,		"tcp_retries1" },
	{ NET_IPV4_TCP_RETRIES2,		"tcp_retries2" },
	{ NET_IPV4_TCP_FIN_TIMEOUT,		"tcp_fin_timeout" },
	/* NET_IPV4_IP_MASQ_DEBUG unused */
	{ NET_TCP_SYNCOOKIES,			"tcp_syncookies" },
	{ NET_TCP_STDURG,			"tcp_stdurg" },
	{ NET_TCP_RFC1337,			"tcp_rfc1337" },
	/* NET_TCP_SYN_TAILDROP unused */
	{ NET_TCP_MAX_SYN_BACKLOG,		"tcp_max_syn_backlog" },
	{ NET_IPV4_LOCAL_PORT_RANGE,		"ip_local_port_range" },
	{ NET_IPV4_ICMP_ECHO_IGNORE_ALL,	"icmp_echo_ignore_all" },
	{ NET_IPV4_ICMP_ECHO_IGNORE_BROADCASTS,	"icmp_echo_ignore_broadcasts" },
	/* NET_IPV4_ICMP_SOURCEQUENCH_RATE unused */
	/* NET_IPV4_ICMP_DESTUNREACH_RATE unused */
	/* NET_IPV4_ICMP_TIMEEXCEED_RATE unused */
	/* NET_IPV4_ICMP_PARAMPROB_RATE unused */
	/* NET_IPV4_ICMP_ECHOREPLY_RATE unused */
	{ NET_IPV4_ICMP_IGNORE_BOGUS_ERROR_RESPONSES,	"icmp_ignore_bogus_error_responses" },
	{ NET_IPV4_IGMP_MAX_MEMBERSHIPS,	"igmp_max_memberships" },
	{ NET_TCP_TW_RECYCLE,			"tcp_tw_recycle" },
	/* NET_IPV4_ALWAYS_DEFRAG unused */
	{ NET_IPV4_TCP_KEEPALIVE_INTVL,		"tcp_keepalive_intvl" },
	{ NET_IPV4_INET_PEER_THRESHOLD,		"inet_peer_threshold" },
	{ NET_IPV4_INET_PEER_MINTTL,		"inet_peer_minttl" },
	{ NET_IPV4_INET_PEER_MAXTTL,		"inet_peer_maxttl" },
	{ NET_IPV4_INET_PEER_GC_MINTIME,	"inet_peer_gc_mintime" },
	{ NET_IPV4_INET_PEER_GC_MAXTIME,	"inet_peer_gc_maxtime" },
	{ NET_TCP_ORPHAN_RETRIES,		"tcp_orphan_retries" },
	{ NET_TCP_ABORT_ON_OVERFLOW,		"tcp_abort_on_overflow" },
	{ NET_TCP_SYNACK_RETRIES,		"tcp_synack_retries" },
	{ NET_TCP_MAX_ORPHANS,			"tcp_max_orphans" },
	{ NET_TCP_MAX_TW_BUCKETS,		"tcp_max_tw_buckets" },
	{ NET_TCP_FACK,				"tcp_fack" },
	{ NET_TCP_REORDERING,			"tcp_reordering" },
	{ NET_TCP_ECN,				"tcp_ecn" },
	{ NET_TCP_DSACK,			"tcp_dsack" },
	{ NET_TCP_MEM,				"tcp_mem" },
	{ NET_TCP_WMEM,				"tcp_wmem" },
	{ NET_TCP_RMEM,				"tcp_rmem" },
	{ NET_TCP_APP_WIN,			"tcp_app_win" },
	{ NET_TCP_ADV_WIN_SCALE,		"tcp_adv_win_scale" },
	{ NET_IPV4_NONLOCAL_BIND,		"ip_nonlocal_bind" },
	{ NET_IPV4_ICMP_RATELIMIT,		"icmp_ratelimit" },
	{ NET_IPV4_ICMP_RATEMASK,		"icmp_ratemask" },
	{ NET_TCP_TW_REUSE,			"tcp_tw_reuse" },
	{ NET_TCP_FRTO,				"tcp_frto" },
	{ NET_TCP_LOW_LATENCY,			"tcp_low_latency" },
	{ NET_IPV4_IPFRAG_SECRET_INTERVAL,	"ipfrag_secret_interval" },
	{ NET_IPV4_IGMP_MAX_MSF,		"igmp_max_msf" },
	{ NET_TCP_NO_METRICS_SAVE,		"tcp_no_metrics_save" },
	/* NET_TCP_DEFAULT_WIN_SCALE unused */
	{ NET_TCP_MODERATE_RCVBUF,		"tcp_moderate_rcvbuf" },
	{ NET_TCP_TSO_WIN_DIVISOR,		"tcp_tso_win_divisor" },
	/* NET_TCP_BIC_BETA unused */
	{ NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR,	"icmp_errors_use_inbound_ifaddr" },
	{ NET_TCP_CONG_CONTROL,			"tcp_congestion_control" },
	{ NET_TCP_ABC,				"tcp_abc" },
	{ NET_IPV4_IPFRAG_MAX_DIST,		"ipfrag_max_dist" },
	{ NET_TCP_MTU_PROBING,			"tcp_mtu_probing" },
	{ NET_TCP_BASE_MSS,			"tcp_base_mss" },
	{ NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS,	"tcp_workaround_signed_windows" },
	{ NET_TCP_DMA_COPYBREAK,		"tcp_dma_copybreak" },
	{ NET_TCP_SLOW_START_AFTER_IDLE,	"tcp_slow_start_after_idle" },
	{ NET_CIPSOV4_CACHE_ENABLE,		"cipso_cache_enable" },
	{ NET_CIPSOV4_CACHE_BUCKET_SIZE,	"cipso_cache_bucket_size" },
	{ NET_CIPSOV4_RBM_OPTFMT,		"cipso_rbm_optfmt" },
	{ NET_CIPSOV4_RBM_STRICTVALID,		"cipso_rbm_strictvalid" },
	{ NET_TCP_AVAIL_CONG_CONTROL,		"tcp_available_congestion_control" },
	{ NET_TCP_ALLOWED_CONG_CONTROL,		"tcp_allowed_congestion_control" },
	{ NET_TCP_MAX_SSTHRESH,			"tcp_max_ssthresh" },
	{ NET_TCP_FRTO_RESPONSE,		"tcp_frto_response" },
	{ 2088 /* NET_IPQ_QMAX */,		"ip_queue_maxlen" },
	{}
};

static struct trans_ctl_table trans_net_ipx_table[] = {
	{ NET_IPX_PPROP_BROADCASTING,	"ipx_pprop_broadcasting" },
	/* NET_IPX_FORWARDING unused */
	{}
};

static struct trans_ctl_table trans_net_atalk_table[] = {
	{ NET_ATALK_AARP_EXPIRY_TIME,		"aarp-expiry-time" },
	{ NET_ATALK_AARP_TICK_TIME,		"aarp-tick-time" },
	{ NET_ATALK_AARP_RETRANSMIT_LIMIT,	"aarp-retransmit-limit" },
	{ NET_ATALK_AARP_RESOLVE_TIME,		"aarp-resolve-time" },
	{},
};

static struct trans_ctl_table trans_net_netrom_table[] = {
	{ NET_NETROM_DEFAULT_PATH_QUALITY,		"default_path_quality" },
	{ NET_NETROM_OBSOLESCENCE_COUNT_INITIALISER,	"obsolescence_count_initialiser" },
	{ NET_NETROM_NETWORK_TTL_INITIALISER,		"network_ttl_initialiser" },
	{ NET_NETROM_TRANSPORT_TIMEOUT,			"transport_timeout" },
	{ NET_NETROM_TRANSPORT_MAXIMUM_TRIES,		"transport_maximum_tries" },
	{ NET_NETROM_TRANSPORT_ACKNOWLEDGE_DELAY,	"transport_acknowledge_delay" },
	{ NET_NETROM_TRANSPORT_BUSY_DELAY,		"transport_busy_delay" },
	{ NET_NETROM_TRANSPORT_REQUESTED_WINDOW_SIZE,	"transport_requested_window_size" },
	{ NET_NETROM_TRANSPORT_NO_ACTIVITY_TIMEOUT,	"transport_no_activity_timeout" },
	{ NET_NETROM_ROUTING_CONTROL,			"routing_control" },
	{ NET_NETROM_LINK_FAILS_COUNT,			"link_fails_count" },
	{ NET_NETROM_RESET,				"reset" },
	{}
};

static struct trans_ctl_table trans_net_ax25_table[] = {
	{ NET_AX25_IP_DEFAULT_MODE,	"ip_default_mode" },
	{ NET_AX25_DEFAULT_MODE,	"ax25_default_mode" },
	{ NET_AX25_BACKOFF_TYPE,	"backoff_type" },
	{ NET_AX25_CONNECT_MODE,	"connect_mode" },
	{ NET_AX25_STANDARD_WINDOW,	"standard_window_size" },
	{ NET_AX25_EXTENDED_WINDOW,	"extended_window_size" },
	{ NET_AX25_T1_TIMEOUT,		"t1_timeout" },
	{ NET_AX25_T2_TIMEOUT,		"t2_timeout" },
	{ NET_AX25_T3_TIMEOUT,		"t3_timeout" },
	{ NET_AX25_IDLE_TIMEOUT,	"idle_timeout" },
	{ NET_AX25_N2,			"maximum_retry_count" },
	{ NET_AX25_PACLEN,		"maximum_packet_length" },
	{ NET_AX25_PROTOCOL,		"protocol" },
	{ NET_AX25_DAMA_SLAVE_TIMEOUT,	"dama_slave_timeout" },
	{}
};

static struct trans_ctl_table trans_net_bridge_table[] = {
	{ NET_BRIDGE_NF_CALL_ARPTABLES,		"bridge-nf-call-arptables" },
	{ NET_BRIDGE_NF_CALL_IPTABLES,		"bridge-nf-call-iptables" },
	{ NET_BRIDGE_NF_CALL_IP6TABLES,		"bridge-nf-call-ip6tables" },
	{ NET_BRIDGE_NF_FILTER_VLAN_TAGGED,	"bridge-nf-filter-vlan-tagged" },
	{ NET_BRIDGE_NF_FILTER_PPPOE_TAGGED,	"bridge-nf-filter-pppoe-tagged" },
	{}
};

static struct trans_ctl_table trans_net_rose_table[] = {
	{ NET_ROSE_RESTART_REQUEST_TIMEOUT,	"restart_request_timeout" },
	{ NET_ROSE_CALL_REQUEST_TIMEOUT,	"call_request_timeout" },
	{ NET_ROSE_RESET_REQUEST_TIMEOUT,	"reset_request_timeout" },
	{ NET_ROSE_CLEAR_REQUEST_TIMEOUT,	"clear_request_timeout" },
	{ NET_ROSE_ACK_HOLD_BACK_TIMEOUT,	"acknowledge_hold_back_timeout" },
	{ NET_ROSE_ROUTING_CONTROL,		"routing_control" },
	{ NET_ROSE_LINK_FAIL_TIMEOUT,		"link_fail_timeout" },
	{ NET_ROSE_MAX_VCS,			"maximum_virtual_circuits" },
	{ NET_ROSE_WINDOW_SIZE,			"window_size" },
	{ NET_ROSE_NO_ACTIVITY_TIMEOUT,		"no_activity_timeout" },
	{}
};

static struct trans_ctl_table trans_net_ipv6_conf_var_table[] = {
	{ NET_IPV6_FORWARDING,			"forwarding" },
	{ NET_IPV6_HOP_LIMIT,			"hop_limit" },
	{ NET_IPV6_MTU,				"mtu" },
	{ NET_IPV6_ACCEPT_RA,			"accept_ra" },
	{ NET_IPV6_ACCEPT_REDIRECTS,		"accept_redirects" },
	{ NET_IPV6_AUTOCONF,			"autoconf" },
	{ NET_IPV6_DAD_TRANSMITS,		"dad_transmits" },
	{ NET_IPV6_RTR_SOLICITS,		"router_solicitations" },
	{ NET_IPV6_RTR_SOLICIT_INTERVAL,	"router_solicitation_interval" },
	{ NET_IPV6_RTR_SOLICIT_DELAY,		"router_solicitation_delay" },
	{ NET_IPV6_USE_TEMPADDR,		"use_tempaddr" },
	{ NET_IPV6_TEMP_VALID_LFT,		"temp_valid_lft" },
	{ NET_IPV6_TEMP_PREFERED_LFT,		"temp_prefered_lft" },
	{ NET_IPV6_REGEN_MAX_RETRY,		"regen_max_retry" },
	{ NET_IPV6_MAX_DESYNC_FACTOR,		"max_desync_factor" },
	{ NET_IPV6_MAX_ADDRESSES,		"max_addresses" },
	{ NET_IPV6_FORCE_MLD_VERSION,		"force_mld_version" },
	{ NET_IPV6_ACCEPT_RA_DEFRTR,		"accept_ra_defrtr" },
	{ NET_IPV6_ACCEPT_RA_PINFO,		"accept_ra_pinfo" },
	{ NET_IPV6_ACCEPT_RA_RTR_PREF,		"accept_ra_rtr_pref" },
	{ NET_IPV6_RTR_PROBE_INTERVAL,		"router_probe_interval" },
	{ NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN,	"accept_ra_rt_info_max_plen" },
	{ NET_IPV6_PROXY_NDP,			"proxy_ndp" },
	{ NET_IPV6_ACCEPT_SOURCE_ROUTE,		"accept_source_route" },
	{}
};

static struct trans_ctl_table trans_net_ipv6_conf_table[] = {
	{ NET_PROTO_CONF_ALL,		"all",	trans_net_ipv6_conf_var_table },
	{ NET_PROTO_CONF_DEFAULT, 	"default", trans_net_ipv6_conf_var_table },
	{ 0, NULL, trans_net_ipv6_conf_var_table },
	{}
};

static struct trans_ctl_table trans_net_ipv6_route_table[] = {
	{ NET_IPV6_ROUTE_FLUSH,			"flush" },
	{ NET_IPV6_ROUTE_GC_THRESH,		"gc_thresh" },
	{ NET_IPV6_ROUTE_MAX_SIZE,		"max_size" },
	{ NET_IPV6_ROUTE_GC_MIN_INTERVAL,	"gc_min_interval" },
	{ NET_IPV6_ROUTE_GC_TIMEOUT,		"gc_timeout" },
	{ NET_IPV6_ROUTE_GC_INTERVAL,		"gc_interval" },
	{ NET_IPV6_ROUTE_GC_ELASTICITY,		"gc_elasticity" },
	{ NET_IPV6_ROUTE_MTU_EXPIRES,		"mtu_expires" },
	{ NET_IPV6_ROUTE_MIN_ADVMSS,		"min_adv_mss" },
	{ NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS,	"gc_min_interval_ms" },
	{}
};

static struct trans_ctl_table trans_net_ipv6_icmp_table[] = {
	{ NET_IPV6_ICMP_RATELIMIT,	"ratelimit" },
	{}
};

static struct trans_ctl_table trans_net_ipv6_table[] = {
	{ NET_IPV6_CONF,		"conf",		trans_net_ipv6_conf_table },
	{ NET_IPV6_NEIGH,		"neigh",	trans_net_neigh_table },
	{ NET_IPV6_ROUTE,		"route",	trans_net_ipv6_route_table },
	{ NET_IPV6_ICMP,		"icmp",		trans_net_ipv6_icmp_table },
	{ NET_IPV6_BINDV6ONLY,		"bindv6only" },
	{ NET_IPV6_IP6FRAG_HIGH_THRESH,	"ip6frag_high_thresh" },
	{ NET_IPV6_IP6FRAG_LOW_THRESH,	"ip6frag_low_thresh" },
	{ NET_IPV6_IP6FRAG_TIME,	"ip6frag_time" },
	{ NET_IPV6_IP6FRAG_SECRET_INTERVAL,	"ip6frag_secret_interval" },
	{ NET_IPV6_MLD_MAX_MSF,		"mld_max_msf" },
	{ 2088 /* IPQ_QMAX */,		"ip6_queue_maxlen" },
	{}
};

static struct trans_ctl_table trans_net_x25_table[] = {
	{ NET_X25_RESTART_REQUEST_TIMEOUT,	"restart_request_timeout" },
	{ NET_X25_CALL_REQUEST_TIMEOUT,		"call_request_timeout" },
	{ NET_X25_RESET_REQUEST_TIMEOUT,	"reset_request_timeout" },
	{ NET_X25_CLEAR_REQUEST_TIMEOUT,	"clear_request_timeout" },
	{ NET_X25_ACK_HOLD_BACK_TIMEOUT,	"acknowledgement_hold_back_timeout" },
	{ NET_X25_FORWARD,			"x25_forward" },
	{}
};

static struct trans_ctl_table trans_net_tr_table[] = {
	{ NET_TR_RIF_TIMEOUT,	"rif_timeout" },
	{}
};


static struct trans_ctl_table trans_net_decnet_conf_vars[] = {
	{ NET_DECNET_CONF_DEV_FORWARDING,	"forwarding" },
	{ NET_DECNET_CONF_DEV_PRIORITY,		"priority" },
	{ NET_DECNET_CONF_DEV_T2,		"t2" },
	{ NET_DECNET_CONF_DEV_T3,		"t3" },
	{}
};

static struct trans_ctl_table trans_net_decnet_conf[] = {
	{ 0, NULL, trans_net_decnet_conf_vars },
	{}
};

static struct trans_ctl_table trans_net_decnet_table[] = {
	{ NET_DECNET_CONF,		"conf",	trans_net_decnet_conf },
	{ NET_DECNET_NODE_ADDRESS,	"node_address" },
	{ NET_DECNET_NODE_NAME,		"node_name" },
	{ NET_DECNET_DEFAULT_DEVICE,	"default_device" },
	{ NET_DECNET_TIME_WAIT,		"time_wait" },
	{ NET_DECNET_DN_COUNT,		"dn_count" },
	{ NET_DECNET_DI_COUNT,		"di_count" },
	{ NET_DECNET_DR_COUNT,		"dr_count" },
	{ NET_DECNET_DST_GC_INTERVAL,	"dst_gc_interval" },
	{ NET_DECNET_NO_FC_MAX_CWND,	"no_fc_max_cwnd" },
	{ NET_DECNET_MEM,		"decnet_mem" },
	{ NET_DECNET_RMEM,		"decnet_rmem" },
	{ NET_DECNET_WMEM,		"decnet_wmem" },
	{ NET_DECNET_DEBUG_LEVEL,	"debug" },
	{}
};

static struct trans_ctl_table trans_net_sctp_table[] = {
	{ NET_SCTP_RTO_INITIAL,		"rto_initial" },
	{ NET_SCTP_RTO_MIN,		"rto_min" },
	{ NET_SCTP_RTO_MAX,		"rto_max" },
	{ NET_SCTP_RTO_ALPHA,		"rto_alpha_exp_divisor" },
	{ NET_SCTP_RTO_BETA,		"rto_beta_exp_divisor" },
	{ NET_SCTP_VALID_COOKIE_LIFE,	"valid_cookie_life" },
	{ NET_SCTP_ASSOCIATION_MAX_RETRANS,	"association_max_retrans" },
	{ NET_SCTP_PATH_MAX_RETRANS,	"path_max_retrans" },
	{ NET_SCTP_MAX_INIT_RETRANSMITS,	"max_init_retransmits" },
	{ NET_SCTP_HB_INTERVAL,		"hb_interval" },
	{ NET_SCTP_PRESERVE_ENABLE,	"cookie_preserve_enable" },
	{ NET_SCTP_MAX_BURST,		"max_burst" },
	{ NET_SCTP_ADDIP_ENABLE,	"addip_enable" },
	{ NET_SCTP_PRSCTP_ENABLE,	"prsctp_enable" },
	{ NET_SCTP_SNDBUF_POLICY,	"sndbuf_policy" },
	{ NET_SCTP_SACK_TIMEOUT,	"sack_timeout" },
	{ NET_SCTP_RCVBUF_POLICY,	"rcvbuf_policy" },
	{}
};

static struct trans_ctl_table trans_net_llc_llc2_timeout_table[] = {
	{ NET_LLC2_ACK_TIMEOUT,		"ack" },
	{ NET_LLC2_P_TIMEOUT,		"p" },
	{ NET_LLC2_REJ_TIMEOUT,		"rej" },
	{ NET_LLC2_BUSY_TIMEOUT,	"busy" },
	{}
};

static struct trans_ctl_table trans_net_llc_station_table[] = {
	{ NET_LLC_STATION_ACK_TIMEOUT,	"ack_timeout" },
	{}
};

static struct trans_ctl_table trans_net_llc_llc2_table[] = {
	{ NET_LLC2,		"timeout",	trans_net_llc_llc2_timeout_table },
	{}
};

static struct trans_ctl_table trans_net_llc_table[] = {
	{ NET_LLC2,		"llc2",		trans_net_llc_llc2_table },
	{ NET_LLC_STATION,	"station",	trans_net_llc_station_table },
	{}
};

static struct trans_ctl_table trans_net_netfilter_table[] = {
	{ NET_NF_CONNTRACK_MAX,				"nf_conntrack_max" },
	{ NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT,	"nf_conntrack_tcp_timeout_syn_sent" },
	{ NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV,	"nf_conntrack_tcp_timeout_syn_recv" },
	{ NET_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED,	"nf_conntrack_tcp_timeout_established" },
	{ NET_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT,	"nf_conntrack_tcp_timeout_fin_wait" },
	{ NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT,	"nf_conntrack_tcp_timeout_close_wait" },
	{ NET_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK,	"nf_conntrack_tcp_timeout_last_ack" },
	{ NET_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT,	"nf_conntrack_tcp_timeout_time_wait" },
	{ NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE,		"nf_conntrack_tcp_timeout_close" },
	{ NET_NF_CONNTRACK_UDP_TIMEOUT,			"nf_conntrack_udp_timeout" },
	{ NET_NF_CONNTRACK_UDP_TIMEOUT_STREAM,		"nf_conntrack_udp_timeout_stream" },
	{ NET_NF_CONNTRACK_ICMP_TIMEOUT,	"nf_conntrack_icmp_timeout" },
	{ NET_NF_CONNTRACK_GENERIC_TIMEOUT,		"nf_conntrack_generic_timeout" },
	{ NET_NF_CONNTRACK_BUCKETS,			"nf_conntrack_buckets" },
	{ NET_NF_CONNTRACK_LOG_INVALID,			"nf_conntrack_log_invalid" },
	{ NET_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS,	"nf_conntrack_tcp_timeout_max_retrans" },
	{ NET_NF_CONNTRACK_TCP_LOOSE,			"nf_conntrack_tcp_loose" },
	{ NET_NF_CONNTRACK_TCP_BE_LIBERAL,		"nf_conntrack_tcp_be_liberal" },
	{ NET_NF_CONNTRACK_TCP_MAX_RETRANS,		"nf_conntrack_tcp_max_retrans" },
	{ NET_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED,		"nf_conntrack_sctp_timeout_closed" },
	{ NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT,	"nf_conntrack_sctp_timeout_cookie_wait" },
	{ NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED,	"nf_conntrack_sctp_timeout_cookie_echoed" },
	{ NET_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED,	"nf_conntrack_sctp_timeout_established" },
	{ NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT,	"nf_conntrack_sctp_timeout_shutdown_sent" },
	{ NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD,	"nf_conntrack_sctp_timeout_shutdown_recd" },
	{ NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT,	"nf_conntrack_sctp_timeout_shutdown_ack_sent" },
	{ NET_NF_CONNTRACK_COUNT,			"nf_conntrack_count" },
	{ NET_NF_CONNTRACK_ICMPV6_TIMEOUT,	"nf_conntrack_icmpv6_timeout" },
	{ NET_NF_CONNTRACK_FRAG6_TIMEOUT,		"nf_conntrack_frag6_timeout" },
	{ NET_NF_CONNTRACK_FRAG6_LOW_THRESH,		"nf_conntrack_frag6_low_thresh" },
	{ NET_NF_CONNTRACK_FRAG6_HIGH_THRESH,		"nf_conntrack_frag6_high_thresh" },
	{ NET_NF_CONNTRACK_CHECKSUM,			"nf_conntrack_checksum" },

	{}
};

static struct trans_ctl_table trans_net_dccp_table[] = {
	{ NET_DCCP_DEFAULT,	"default" },
	{}
};

static struct trans_ctl_table trans_net_irda_table[] = {
	{ NET_IRDA_DISCOVERY,		"discovery" },
	{ NET_IRDA_DEVNAME,		"devname" },
	{ NET_IRDA_DEBUG,		"debug" },
	{ NET_IRDA_FAST_POLL,		"fast_poll_increase" },
	{ NET_IRDA_DISCOVERY_SLOTS,	"discovery_slots" },
	{ NET_IRDA_DISCOVERY_TIMEOUT,	"discovery_timeout" },
	{ NET_IRDA_SLOT_TIMEOUT,	"slot_timeout" },
	{ NET_IRDA_MAX_BAUD_RATE,	"max_baud_rate" },
	{ NET_IRDA_MIN_TX_TURN_TIME,	"min_tx_turn_time" },
	{ NET_IRDA_MAX_TX_DATA_SIZE,	"max_tx_data_size" },
	{ NET_IRDA_MAX_TX_WINDOW,	"max_tx_window" },
	{ NET_IRDA_MAX_NOREPLY_TIME,	"max_noreply_time" },
	{ NET_IRDA_WARN_NOREPLY_TIME,	"warn_noreply_time" },
	{ NET_IRDA_LAP_KEEPALIVE_TIME,	"lap_keepalive_time" },
	{}
};

static struct trans_ctl_table trans_net_table[] = {
	{ NET_CORE,		"core",		trans_net_core_table },
	/* NET_ETHER not used */
	/* NET_802 not used */
	{ NET_UNIX,		"unix",		trans_net_unix_table },
	{ NET_IPV4,		"ipv4",		trans_net_ipv4_table },
	{ NET_IPX,		"ipx",		trans_net_ipx_table },
	{ NET_ATALK,		"appletalk",	trans_net_atalk_table },
	{ NET_NETROM,		"netrom",	trans_net_netrom_table },
	{ NET_AX25,		"ax25",		trans_net_ax25_table },
	{ NET_BRIDGE,		"bridge",	trans_net_bridge_table },
	{ NET_ROSE,		"rose",		trans_net_rose_table },
	{ NET_IPV6,		"ipv6",		trans_net_ipv6_table },
	{ NET_X25,		"x25",		trans_net_x25_table },
	{ NET_TR,		"token-ring",	trans_net_tr_table },
	{ NET_DECNET,		"decnet",	trans_net_decnet_table },
	/*  NET_ECONET not used */
	{ NET_SCTP,		"sctp",		trans_net_sctp_table },
	{ NET_LLC,		"llc",		trans_net_llc_table },
	{ NET_NETFILTER,	"netfilter",	trans_net_netfilter_table },
	{ NET_DCCP,		"dccp",		trans_net_dccp_table },
	{ NET_IRDA,		"irda",		trans_net_irda_table },
	{ 2089,			"nf_conntrack_max" },
	{}
};

static struct trans_ctl_table trans_fs_quota_table[] = {
	{ FS_DQ_LOOKUPS,	"lookups" },
	{ FS_DQ_DROPS,		"drops" },
	{ FS_DQ_READS,		"reads" },
	{ FS_DQ_WRITES,		"writes" },
	{ FS_DQ_CACHE_HITS,	"cache_hits" },
	{ FS_DQ_ALLOCATED,	"allocated_dquots" },
	{ FS_DQ_FREE,		"free_dquots" },
	{ FS_DQ_SYNCS,		"syncs" },
	{ FS_DQ_WARNINGS,	"warnings" },
	{}
};

static struct trans_ctl_table trans_fs_xfs_table[] = {
	{ XFS_RESTRICT_CHOWN,	"restrict_chown" },
	{ XFS_SGID_INHERIT,	"irix_sgid_inherit" },
	{ XFS_SYMLINK_MODE,	"irix_symlink_mode" },
	{ XFS_PANIC_MASK,	"panic_mask" },

	{ XFS_ERRLEVEL,		"error_level" },
	{ XFS_SYNCD_TIMER,	"xfssyncd_centisecs" },
	{ XFS_INHERIT_SYNC,	"inherit_sync" },
	{ XFS_INHERIT_NODUMP,	"inherit_nodump" },
	{ XFS_INHERIT_NOATIME,	"inherit_noatime" },
	{ XFS_BUF_TIMER,	"xfsbufd_centisecs" },
	{ XFS_BUF_AGE,		"age_buffer_centisecs" },
	{ XFS_INHERIT_NOSYM,	"inherit_nosymlinks" },
	{ XFS_ROTORSTEP,	"rotorstep" },
	{ XFS_INHERIT_NODFRG,	"inherit_nodefrag" },
	{ XFS_FILESTREAM_TIMER,	"filestream_centisecs" },
	{ XFS_STATS_CLEAR,	"stats_clear" },
	{}
};

static struct trans_ctl_table trans_fs_ocfs2_nm_table[] = {
	{ 1, "hb_ctl_path" },
	{}
};

static struct trans_ctl_table trans_fs_ocfs2_table[] = {
	{ 1,	"nm",	trans_fs_ocfs2_nm_table },
	{}
};

static struct trans_ctl_table trans_inotify_table[] = {
	{ INOTIFY_MAX_USER_INSTANCES,	"max_user_instances" },
	{ INOTIFY_MAX_USER_WATCHES,	"max_user_watches" },
	{ INOTIFY_MAX_QUEUED_EVENTS,	"max_queued_events" },
	{}
};

static struct trans_ctl_table trans_fs_table[] = {
	{ FS_NRINODE,		"inode-nr" },
	{ FS_STATINODE,		"inode-state" },
	/* FS_MAXINODE unused */
	/* FS_NRDQUOT unused */
	/* FS_MAXDQUOT unused */
	{ FS_NRFILE,		"file-nr" },
	{ FS_MAXFILE,		"file-max" },
	{ FS_DENTRY,		"dentry-state" },
	/* FS_NRSUPER unused */
	/* FS_MAXUPSER unused */
	{ FS_OVERFLOWUID,	"overflowuid" },
	{ FS_OVERFLOWGID,	"overflowgid" },
	{ FS_LEASES,		"leases-enable" },
	{ FS_DIR_NOTIFY,	"dir-notify-enable" },
	{ FS_LEASE_TIME,	"lease-break-time" },
	{ FS_DQSTATS,		"quota",		trans_fs_quota_table },
	{ FS_XFS,		"xfs",			trans_fs_xfs_table },
	{ FS_AIO_NR,		"aio-nr" },
	{ FS_AIO_MAX_NR,	"aio-max-nr" },
	{ FS_INOTIFY,		"inotify",		trans_inotify_table },
	{ FS_OCFS2,		"ocfs2",		trans_fs_ocfs2_table },
	{ KERN_SETUID_DUMPABLE,	"suid_dumpable" },
	{}
};

static struct trans_ctl_table trans_debug_table[] = {
	{}
};

static struct trans_ctl_table trans_cdrom_table[] = {
	{ DEV_CDROM_INFO,		"info" },
	{ DEV_CDROM_AUTOCLOSE,		"autoclose" },
	{ DEV_CDROM_AUTOEJECT,		"autoeject" },
	{ DEV_CDROM_DEBUG,		"debug" },
	{ DEV_CDROM_LOCK,		"lock" },
	{ DEV_CDROM_CHECK_MEDIA,	"check_media" },
	{}
};

static struct trans_ctl_table trans_ipmi_table[] = {
	{ DEV_IPMI_POWEROFF_POWERCYCLE,	"poweroff_powercycle" },
	{}
};

static struct trans_ctl_table trans_mac_hid_files[] = {
	/* DEV_MAC_HID_KEYBOARD_SENDS_LINUX_KEYCODES unused */
	/* DEV_MAC_HID_KEYBOARD_LOCK_KEYCODES unused */
	{ DEV_MAC_HID_MOUSE_BUTTON_EMULATION,	"mouse_button_emulation" },
	{ DEV_MAC_HID_MOUSE_BUTTON2_KEYCODE,	"mouse_button2_keycode" },
	{ DEV_MAC_HID_MOUSE_BUTTON3_KEYCODE,	"mouse_button3_keycode" },
	/* DEV_MAC_HID_ADB_MOUSE_SENDS_KEYCODES unused */
	{}
};

static struct trans_ctl_table trans_raid_table[] = {
	{ DEV_RAID_SPEED_LIMIT_MIN,	"speed_limit_min" },
	{ DEV_RAID_SPEED_LIMIT_MAX,	"speed_limit_max" },
	{}
};

static struct trans_ctl_table trans_scsi_table[] = {
	{ DEV_SCSI_LOGGING_LEVEL, "logging_level" },
	{}
};

static struct trans_ctl_table trans_parport_default_table[] = {
	{ DEV_PARPORT_DEFAULT_TIMESLICE,	"timeslice" },
	{ DEV_PARPORT_DEFAULT_SPINTIME,		"spintime" },
	{}
};

static struct trans_ctl_table trans_parport_device_table[] = {
	{ DEV_PARPORT_DEVICE_TIMESLICE,		"timeslice" },
	{}
};

static struct trans_ctl_table trans_parport_devices_table[] = {
	{ DEV_PARPORT_DEVICES_ACTIVE,		"active" },
	{ 0, NULL, trans_parport_device_table },
	{}
};

static struct trans_ctl_table trans_parport_parport_table[] = {
	{ DEV_PARPORT_SPINTIME,		"spintime" },
	{ DEV_PARPORT_BASE_ADDR,	"base-addr" },
	{ DEV_PARPORT_IRQ,		"irq" },
	{ DEV_PARPORT_DMA,		"dma" },
	{ DEV_PARPORT_MODES,		"modes" },
	{ DEV_PARPORT_DEVICES,		"devices",	trans_parport_devices_table },
	{ DEV_PARPORT_AUTOPROBE,	"autoprobe" },
	{ DEV_PARPORT_AUTOPROBE + 1,	"autoprobe0" },
	{ DEV_PARPORT_AUTOPROBE + 2,	"autoprobe1" },
	{ DEV_PARPORT_AUTOPROBE + 3,	"autoprobe2" },
	{ DEV_PARPORT_AUTOPROBE + 4,	"autoprobe3" },
	{}
};
static struct trans_ctl_table trans_parport_table[] = {
	{ DEV_PARPORT_DEFAULT,	"default",	trans_parport_default_table },
	{ 0, NULL, trans_parport_parport_table },
	{}
};

static struct trans_ctl_table trans_dev_table[] = {
	{ DEV_CDROM,	"cdrom",	trans_cdrom_table },
	/* DEV_HWMON unused */
	{ DEV_PARPORT,	"parport",	trans_parport_table },
	{ DEV_RAID,	"raid",		trans_raid_table },
	{ DEV_MAC_HID,	"mac_hid",	trans_mac_hid_files },
	{ DEV_SCSI,	"scsi",		trans_scsi_table },
	{ DEV_IPMI,	"ipmi",		trans_ipmi_table },
	{}
};

static struct trans_ctl_table trans_bus_isa_table[] = {
	{ BUS_ISA_MEM_BASE,	"membase" },
	{ BUS_ISA_PORT_BASE,	"portbase" },
	{ BUS_ISA_PORT_SHIFT,	"portshift" },
	{}
};

static struct trans_ctl_table trans_bus_table[] = {
	{ CTL_BUS_ISA,	"isa",	trans_bus_isa_table },
	{}
};

static struct trans_ctl_table trans_arlan_conf_table0[] = {
	{ 1,	"spreadingCode" },
	{ 2,	"channelNumber" },
	{ 3,	"scramblingDisable" },
	{ 4,	"txAttenuation" },
	{ 5,	"systemId" },
	{ 6,	"maxDatagramSize" },
	{ 7,	"maxFrameSize" },
	{ 8,	"maxRetries" },
	{ 9,	"receiveMode" },
	{ 10,	"priority" },
	{ 11,	"rootOrRepeater" },
	{ 12,	"SID" },
	{ 13,	"registrationMode" },
	{ 14,	"registrationFill" },
	{ 15,	"localTalkAddress" },
	{ 16,	"codeFormat" },
	{ 17,	"numChannels" },
	{ 18,	"channel1" },
	{ 19,	"channel2" },
	{ 20,	"channel3" },
	{ 21,	"channel4" },
	{ 22,	"txClear" },
	{ 23,	"txRetries" },
	{ 24,	"txRouting" },
	{ 25,	"txScrambled" },
	{ 26,	"rxParameter" },
	{ 27,	"txTimeoutMs" },
	{ 28,	"waitCardTimeout" },
	{ 29,	"channelSet" },
	{ 30,	"name" },
	{ 31,	"waitTime" },
	{ 32,	"lParameter" },
	{ 33,	"_15" },
	{ 34,	"headerSize" },
	{ 36,	"tx_delay_ms" },
	{ 37,	"retries" },
	{ 38,	"ReTransmitPacketMaxSize" },
	{ 39,	"waitReTransmitPacketMaxSize" },
	{ 40,	"fastReTransCount" },
	{ 41,	"driverRetransmissions" },
	{ 42,	"txAckTimeoutMs" },
	{ 43,	"registrationInterrupts" },
	{ 44,	"hardwareType" },
	{ 45,	"radioType" },
	{ 46,	"writeEEPROM" },
	{ 47,	"writeRadioType" },
	{ 48,	"entry_exit_debug" },
	{ 49,	"debug" },
	{ 50,	"in_speed" },
	{ 51,	"out_speed" },
	{ 52,	"in_speed10" },
	{ 53,	"out_speed10" },
	{ 54,	"in_speed_max" },
	{ 55,	"out_speed_max" },
	{ 56,	"measure_rate" },
	{ 57,	"pre_Command_Wait" },
	{ 58,	"rx_tweak1" },
	{ 59,	"rx_tweak2" },
	{ 60,	"tx_queue_len" },

	{ 150,	"arlan0-txRing" },
	{ 151,	"arlan0-rxRing" },
	{ 152,	"arlan0-18" },
	{ 153,	"arlan0-ring" },
	{ 154,	"arlan0-shm-cpy" },
	{ 155,	"config0" },
	{ 156,	"reset0" },
	{}
};

static struct trans_ctl_table trans_arlan_conf_table1[] = {
	{ 1,	"spreadingCode" },
	{ 2,	"channelNumber" },
	{ 3,	"scramblingDisable" },
	{ 4,	"txAttenuation" },
	{ 5,	"systemId" },
	{ 6,	"maxDatagramSize" },
	{ 7,	"maxFrameSize" },
	{ 8,	"maxRetries" },
	{ 9,	"receiveMode" },
	{ 10,	"priority" },
	{ 11,	"rootOrRepeater" },
	{ 12,	"SID" },
	{ 13,	"registrationMode" },
	{ 14,	"registrationFill" },
	{ 15,	"localTalkAddress" },
	{ 16,	"codeFormat" },
	{ 17,	"numChannels" },
	{ 18,	"channel1" },
	{ 19,	"channel2" },
	{ 20,	"channel3" },
	{ 21,	"channel4" },
	{ 22,	"txClear" },
	{ 23,	"txRetries" },
	{ 24,	"txRouting" },
	{ 25,	"txScrambled" },
	{ 26,	"rxParameter" },
	{ 27,	"txTimeoutMs" },
	{ 28,	"waitCardTimeout" },
	{ 29,	"channelSet" },
	{ 30,	"name" },
	{ 31,	"waitTime" },
	{ 32,	"lParameter" },
	{ 33,	"_15" },
	{ 34,	"headerSize" },
	{ 36,	"tx_delay_ms" },
	{ 37,	"retries" },
	{ 38,	"ReTransmitPacketMaxSize" },
	{ 39,	"waitReTransmitPacketMaxSize" },
	{ 40,	"fastReTransCount" },
	{ 41,	"driverRetransmissions" },
	{ 42,	"txAckTimeoutMs" },
	{ 43,	"registrationInterrupts" },
	{ 44,	"hardwareType" },
	{ 45,	"radioType" },
	{ 46,	"writeEEPROM" },
	{ 47,	"writeRadioType" },
	{ 48,	"entry_exit_debug" },
	{ 49,	"debug" },
	{ 50,	"in_speed" },
	{ 51,	"out_speed" },
	{ 52,	"in_speed10" },
	{ 53,	"out_speed10" },
	{ 54,	"in_speed_max" },
	{ 55,	"out_speed_max" },
	{ 56,	"measure_rate" },
	{ 57,	"pre_Command_Wait" },
	{ 58,	"rx_tweak1" },
	{ 59,	"rx_tweak2" },
	{ 60,	"tx_queue_len" },

	{ 150,	"arlan1-txRing" },
	{ 151,	"arlan1-rxRing" },
	{ 152,	"arlan1-18" },
	{ 153,	"arlan1-ring" },
	{ 154,	"arlan1-shm-cpy" },
	{ 155,	"config1" },
	{ 156,	"reset1" },
	{}
};

static struct trans_ctl_table trans_arlan_conf_table2[] = {
	{ 1,	"spreadingCode" },
	{ 2,	"channelNumber" },
	{ 3,	"scramblingDisable" },
	{ 4,	"txAttenuation" },
	{ 5,	"systemId" },
	{ 6,	"maxDatagramSize" },
	{ 7,	"maxFrameSize" },
	{ 8,	"maxRetries" },
	{ 9,	"receiveMode" },
	{ 10,	"priority" },
	{ 11,	"rootOrRepeater" },
	{ 12,	"SID" },
	{ 13,	"registrationMode" },
	{ 14,	"registrationFill" },
	{ 15,	"localTalkAddress" },
	{ 16,	"codeFormat" },
	{ 17,	"numChannels" },
	{ 18,	"channel1" },
	{ 19,	"channel2" },
	{ 20,	"channel3" },
	{ 21,	"channel4" },
	{ 22,	"txClear" },
	{ 23,	"txRetries" },
	{ 24,	"txRouting" },
	{ 25,	"txScrambled" },
	{ 26,	"rxParameter" },
	{ 27,	"txTimeoutMs" },
	{ 28,	"waitCardTimeout" },
	{ 29,	"channelSet" },
	{ 30,	"name" },
	{ 31,	"waitTime" },
	{ 32,	"lParameter" },
	{ 33,	"_15" },
	{ 34,	"headerSize" },
	{ 36,	"tx_delay_ms" },
	{ 37,	"retries" },
	{ 38,	"ReTransmitPacketMaxSize" },
	{ 39,	"waitReTransmitPacketMaxSize" },
	{ 40,	"fastReTransCount" },
	{ 41,	"driverRetransmissions" },
	{ 42,	"txAckTimeoutMs" },
	{ 43,	"registrationInterrupts" },
	{ 44,	"hardwareType" },
	{ 45,	"radioType" },
	{ 46,	"writeEEPROM" },
	{ 47,	"writeRadioType" },
	{ 48,	"entry_exit_debug" },
	{ 49,	"debug" },
	{ 50,	"in_speed" },
	{ 51,	"out_speed" },
	{ 52,	"in_speed10" },
	{ 53,	"out_speed10" },
	{ 54,	"in_speed_max" },
	{ 55,	"out_speed_max" },
	{ 56,	"measure_rate" },
	{ 57,	"pre_Command_Wait" },
	{ 58,	"rx_tweak1" },
	{ 59,	"rx_tweak2" },
	{ 60,	"tx_queue_len" },

	{ 150,	"arlan2-txRing" },
	{ 151,	"arlan2-rxRing" },
	{ 152,	"arlan2-18" },
	{ 153,	"arlan2-ring" },
	{ 154,	"arlan2-shm-cpy" },
	{ 155,	"config2" },
	{ 156,	"reset2" },
	{}
};

static struct trans_ctl_table trans_arlan_conf_table3[] = {
	{ 1,	"spreadingCode" },
	{ 2,	"channelNumber" },
	{ 3,	"scramblingDisable" },
	{ 4,	"txAttenuation" },
	{ 5,	"systemId" },
	{ 6,	"maxDatagramSize" },
	{ 7,	"maxFrameSize" },
	{ 8,	"maxRetries" },
	{ 9,	"receiveMode" },
	{ 10,	"priority" },
	{ 11,	"rootOrRepeater" },
	{ 12,	"SID" },
	{ 13,	"registrationMode" },
	{ 14,	"registrationFill" },
	{ 15,	"localTalkAddress" },
	{ 16,	"codeFormat" },
	{ 17,	"numChannels" },
	{ 18,	"channel1" },
	{ 19,	"channel2" },
	{ 20,	"channel3" },
	{ 21,	"channel4" },
	{ 22,	"txClear" },
	{ 23,	"txRetries" },
	{ 24,	"txRouting" },
	{ 25,	"txScrambled" },
	{ 26,	"rxParameter" },
	{ 27,	"txTimeoutMs" },
	{ 28,	"waitCardTimeout" },
	{ 29,	"channelSet" },
	{ 30,	"name" },
	{ 31,	"waitTime" },
	{ 32,	"lParameter" },
	{ 33,	"_15" },
	{ 34,	"headerSize" },
	{ 36,	"tx_delay_ms" },
	{ 37,	"retries" },
	{ 38,	"ReTransmitPacketMaxSize" },
	{ 39,	"waitReTransmitPacketMaxSize" },
	{ 40,	"fastReTransCount" },
	{ 41,	"driverRetransmissions" },
	{ 42,	"txAckTimeoutMs" },
	{ 43,	"registrationInterrupts" },
	{ 44,	"hardwareType" },
	{ 45,	"radioType" },
	{ 46,	"writeEEPROM" },
	{ 47,	"writeRadioType" },
	{ 48,	"entry_exit_debug" },
	{ 49,	"debug" },
	{ 50,	"in_speed" },
	{ 51,	"out_speed" },
	{ 52,	"in_speed10" },
	{ 53,	"out_speed10" },
	{ 54,	"in_speed_max" },
	{ 55,	"out_speed_max" },
	{ 56,	"measure_rate" },
	{ 57,	"pre_Command_Wait" },
	{ 58,	"rx_tweak1" },
	{ 59,	"rx_tweak2" },
	{ 60,	"tx_queue_len" },

	{ 150,	"arlan3-txRing" },
	{ 151,	"arlan3-rxRing" },
	{ 152,	"arlan3-18" },
	{ 153,	"arlan3-ring" },
	{ 154,	"arlan3-shm-cpy" },
	{ 155,	"config3" },
	{ 156,	"reset3" },
	{}
};

static struct trans_ctl_table trans_arlan_table[] = {
	{ 1,		"arlan0",	trans_arlan_conf_table0 },
	{ 2,		"arlan1",	trans_arlan_conf_table1 },
	{ 3,		"arlan2",	trans_arlan_conf_table2 },
	{ 4,		"arlan3",	trans_arlan_conf_table3 },
	{}
};

static struct trans_ctl_table trans_s390dbf_table[] = {
	{ 5678 /* CTL_S390DBF_STOPPABLE */,	"debug_stoppable" },
	{ 5679 /* CTL_S390DBF_ACTIVE */,	"debug_active" },
	{}
};

static struct trans_ctl_table trans_sunrpc_table[] = {
	{ CTL_RPCDEBUG,		"rpc_debug" },
	{ CTL_NFSDEBUG,		"nfs_debug" },
	{ CTL_NFSDDEBUG,	"nfsd_debug" },
	{ CTL_NLMDEBUG,		"nlm_debug" },
	{ CTL_SLOTTABLE_UDP,	"udp_slot_table_entries" },
	{ CTL_SLOTTABLE_TCP,	"tcp_slot_table_entries" },
	{ CTL_MIN_RESVPORT,	"min_resvport" },
	{ CTL_MAX_RESVPORT,	"max_resvport" },
	{}
};

static struct trans_ctl_table trans_pm_table[] = {
	{ 1 /* CTL_PM_SUSPEND */,	"suspend" },
	{ 2 /* CTL_PM_CMODE */,		"cmode" },
	{ 3 /* CTL_PM_P0 */,		"p0" },
	{ 4 /* CTL_PM_CM */,		"cm" },
	{}
};

static struct trans_ctl_table trans_frv_table[] = {
	{ 1,	"cache-mode" },
	{ 2,	"pin-cxnr" },
	{}
};

static struct trans_ctl_table trans_root_table[] = {
	{ CTL_KERN,	"kernel",	trans_kern_table },
	{ CTL_VM,	"vm",		trans_vm_table },
	{ CTL_NET,	"net",		trans_net_table },
	/* CTL_PROC not used */
	{ CTL_FS,	"fs",		trans_fs_table },
	{ CTL_DEBUG,	"debug",	trans_debug_table },
	{ CTL_DEV,	"dev",		trans_dev_table },
	{ CTL_BUS,	"bus",		trans_bus_table },
	{ CTL_ABI,	"abi" },
	/* CTL_CPU not used */
	{ CTL_ARLAN,	"arlan",	trans_arlan_table },
	{ CTL_S390DBF,	"s390dbf",	trans_s390dbf_table },
	{ CTL_SUNRPC,	"sunrpc",	trans_sunrpc_table },
	{ CTL_PM,	"pm",		trans_pm_table },
	{ CTL_FRV,	"frv",		trans_frv_table },
	{}
};




static int sysctl_depth(struct ctl_table *table)
{
	struct ctl_table *tmp;
	int depth;

	depth = 0;
	for (tmp = table; tmp->parent; tmp = tmp->parent)
		depth++;

	return depth;
}

static struct ctl_table *sysctl_parent(struct ctl_table *table, int n)
{
	int i;

	for (i = 0; table && i < n; i++)
		table = table->parent;

	return table;
}

static struct trans_ctl_table *sysctl_binary_lookup(struct ctl_table *table)
{
	struct ctl_table *test;
	struct trans_ctl_table *ref;
	int depth, cur_depth;

	depth = sysctl_depth(table);

	cur_depth = depth;
	ref = trans_root_table;
repeat:
	test = sysctl_parent(table, cur_depth);
	for (; ref->ctl_name || ref->procname || ref->child; ref++) {
		int match = 0;

		if (cur_depth && !ref->child)
			continue;

		if (test->procname && ref->procname &&
			(strcmp(test->procname, ref->procname) == 0))
			match++;

		if (test->ctl_name && ref->ctl_name &&
			(test->ctl_name == ref->ctl_name))
			match++;

		if (!ref->ctl_name && !ref->procname)
			match++;

		if (match) {
			if (cur_depth != 0) {
				cur_depth--;
				ref = ref->child;
				goto repeat;
			}
			goto out;
		}
	}
	ref = NULL;
out:
	return ref;
}

static void sysctl_print_path(struct ctl_table *table)
{
	struct ctl_table *tmp;
	int depth, i;
	depth = sysctl_depth(table);
	if (table->procname) {
		for (i = depth; i >= 0; i--) {
			tmp = sysctl_parent(table, i);
			printk("/%s", tmp->procname?tmp->procname:"");
		}
	}
	printk(" ");
	if (table->ctl_name) {
		for (i = depth; i >= 0; i--) {
			tmp = sysctl_parent(table, i);
			printk(".%d", tmp->ctl_name);
		}
	}
}

static void sysctl_repair_table(struct ctl_table *table)
{
	/* Don't complain about the classic default
	 * sysctl strategy routine.  Maybe later we
	 * can get the tables fixed and complain about
	 * this.
	 */
	if (table->ctl_name && table->procname &&
		(table->proc_handler == proc_dointvec) &&
		(!table->strategy)) {
		table->strategy = sysctl_data;
	}
}

static struct ctl_table *sysctl_check_lookup(struct ctl_table *table)
{
	struct ctl_table_header *head;
	struct ctl_table *ref, *test;
	int depth, cur_depth;

	depth = sysctl_depth(table);

	for (head = sysctl_head_next(NULL); head;
	     head = sysctl_head_next(head)) {
		cur_depth = depth;
		ref = head->ctl_table;
repeat:
		test = sysctl_parent(table, cur_depth);
		for (; ref->ctl_name || ref->procname; ref++) {
			int match = 0;
			if (cur_depth && !ref->child)
				continue;

			if (test->procname && ref->procname &&
			    (strcmp(test->procname, ref->procname) == 0))
					match++;

			if (test->ctl_name && ref->ctl_name &&
			    (test->ctl_name == ref->ctl_name))
				match++;

			if (match) {
				if (cur_depth != 0) {
					cur_depth--;
					ref = ref->child;
					goto repeat;
				}
				goto out;
			}
		}
	}
	ref = NULL;
out:
	sysctl_head_finish(head);
	return ref;
}

static void set_fail(const char **fail, struct ctl_table *table, const char *str)
{
	if (*fail) {
		printk(KERN_ERR "sysctl table check failed: ");
		sysctl_print_path(table);
		printk(" %s\n", *fail);
		dump_stack();
	}
	*fail = str;
}

static int sysctl_check_dir(struct ctl_table *table)
{
	struct ctl_table *ref;
	int error;

	error = 0;
	ref = sysctl_check_lookup(table);
	if (ref) {
		int match = 0;
		if ((!table->procname && !ref->procname) ||
		    (table->procname && ref->procname &&
		     (strcmp(table->procname, ref->procname) == 0)))
			match++;

		if ((!table->ctl_name && !ref->ctl_name) ||
		    (table->ctl_name && ref->ctl_name &&
		     (table->ctl_name == ref->ctl_name)))
			match++;

		if (match != 2) {
			printk(KERN_ERR "%s: failed: ", __func__);
			sysctl_print_path(table);
			printk(" ref: ");
			sysctl_print_path(ref);
			printk("\n");
			error = -EINVAL;
		}
	}
	return error;
}

static void sysctl_check_leaf(struct ctl_table *table, const char **fail)
{
	struct ctl_table *ref;

	ref = sysctl_check_lookup(table);
	if (ref && (ref != table))
		set_fail(fail, table, "Sysctl already exists");
}

static void sysctl_check_bin_path(struct ctl_table *table, const char **fail)
{
	struct trans_ctl_table *ref;

	ref = sysctl_binary_lookup(table);
	if (table->ctl_name && !ref)
		set_fail(fail, table, "Unknown sysctl binary path");
	if (ref) {
		if (ref->procname &&
		    (!table->procname ||
		     (strcmp(table->procname, ref->procname) != 0)))
			set_fail(fail, table, "procname does not match binary path procname");

		if (ref->ctl_name && table->ctl_name &&
		    (table->ctl_name != ref->ctl_name))
			set_fail(fail, table, "ctl_name does not match binary path ctl_name");
	}
}

int sysctl_check_table(struct ctl_table *table)
{
	int error = 0;
	for (; table->ctl_name || table->procname; table++) {
		const char *fail = NULL;

		sysctl_repair_table(table);
		if (table->parent) {
			if (table->procname && !table->parent->procname)
				set_fail(&fail, table, "Parent without procname");
			if (table->ctl_name && !table->parent->ctl_name)
				set_fail(&fail, table, "Parent without ctl_name");
		}
		if (!table->procname)
			set_fail(&fail, table, "No procname");
		if (table->child) {
			if (table->data)
				set_fail(&fail, table, "Directory with data?");
			if (table->maxlen)
				set_fail(&fail, table, "Directory with maxlen?");
			if ((table->mode & (S_IRUGO|S_IXUGO)) != table->mode)
				set_fail(&fail, table, "Writable sysctl directory");
			if (table->proc_handler)
				set_fail(&fail, table, "Directory with proc_handler");
			if (table->strategy)
				set_fail(&fail, table, "Directory with strategy");
			if (table->extra1)
				set_fail(&fail, table, "Directory with extra1");
			if (table->extra2)
				set_fail(&fail, table, "Directory with extra2");
			if (sysctl_check_dir(table))
				set_fail(&fail, table, "Inconsistent directory names");
		} else {
			if ((table->strategy == sysctl_data) ||
			    (table->strategy == sysctl_string) ||
			    (table->strategy == sysctl_intvec) ||
			    (table->strategy == sysctl_jiffies) ||
			    (table->strategy == sysctl_ms_jiffies) ||
			    (table->proc_handler == proc_dostring) ||
			    (table->proc_handler == proc_dointvec) ||
#ifdef CONFIG_SECURITY_CAPABILITIES
			    (table->proc_handler == proc_dointvec_bset) ||
#endif /* def CONFIG_SECURITY_CAPABILITIES */
			    (table->proc_handler == proc_dointvec_minmax) ||
			    (table->proc_handler == proc_dointvec_jiffies) ||
			    (table->proc_handler == proc_dointvec_userhz_jiffies) ||
			    (table->proc_handler == proc_dointvec_ms_jiffies) ||
			    (table->proc_handler == proc_doulongvec_minmax) ||
			    (table->proc_handler == proc_doulongvec_ms_jiffies_minmax)) {
				if (!table->data)
					set_fail(&fail, table, "No data");
				if (!table->maxlen)
					set_fail(&fail, table, "No maxlen");
			}
			if ((table->proc_handler == proc_doulongvec_minmax) ||
			    (table->proc_handler == proc_doulongvec_ms_jiffies_minmax)) {
				if (table->maxlen > sizeof (unsigned long)) {
					if (!table->extra1)
						set_fail(&fail, table, "No min");
					if (!table->extra2)
						set_fail(&fail, table, "No max");
				}
			}
#ifdef CONFIG_SYSCTL_SYSCALL
			if (table->ctl_name && !table->strategy)
				set_fail(&fail, table, "Missing strategy");
#endif
#if 0
			if (!table->ctl_name && table->strategy)
				set_fail(&fail, table, "Strategy without ctl_name");
#endif
#ifdef CONFIG_PROC_FS
			if (table->procname && !table->proc_handler)
				set_fail(&fail, table, "No proc_handler");
#endif
#if 0
			if (!table->procname && table->proc_handler)
				set_fail(&fail, table, "proc_handler without procname");
#endif
			sysctl_check_leaf(table, &fail);
		}
		sysctl_check_bin_path(table, &fail);
		if (fail) {
			set_fail(&fail, table, NULL);
			error = -EINVAL;
		}
		if (table->child)
			error |= sysctl_check_table(table->child);
	}
	return error;
}