diff options
Diffstat (limited to 'kernel')
-rw-r--r-- | kernel/Makefile | 2 | ||||
-rw-r--r-- | kernel/sysctl.c | 6 | ||||
-rw-r--r-- | kernel/sysctl_check.c | 1556 |
3 files changed, 1563 insertions, 1 deletions
diff --git a/kernel/Makefile b/kernel/Makefile index 2a999836ca18..d63fbb18798a 100644 --- a/kernel/Makefile +++ b/kernel/Makefile | |||
@@ -9,7 +9,7 @@ obj-y = sched.o fork.o exec_domain.o panic.o printk.o profile.o \ | |||
9 | rcupdate.o extable.o params.o posix-timers.o \ | 9 | rcupdate.o extable.o params.o posix-timers.o \ |
10 | kthread.o wait.o kfifo.o sys_ni.o posix-cpu-timers.o mutex.o \ | 10 | kthread.o wait.o kfifo.o sys_ni.o posix-cpu-timers.o mutex.o \ |
11 | hrtimer.o rwsem.o latency.o nsproxy.o srcu.o die_notifier.o \ | 11 | hrtimer.o rwsem.o latency.o nsproxy.o srcu.o die_notifier.o \ |
12 | utsname.o | 12 | utsname.o sysctl_check.o |
13 | 13 | ||
14 | obj-$(CONFIG_STACKTRACE) += stacktrace.o | 14 | obj-$(CONFIG_STACKTRACE) += stacktrace.o |
15 | obj-y += time/ | 15 | obj-y += time/ |
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index c7150af631b5..62e53a0de4a3 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c | |||
@@ -1461,7 +1461,9 @@ static void sysctl_set_parent(struct ctl_table *parent, struct ctl_table *table) | |||
1461 | 1461 | ||
1462 | static __init int sysctl_init(void) | 1462 | static __init int sysctl_init(void) |
1463 | { | 1463 | { |
1464 | int err; | ||
1464 | sysctl_set_parent(NULL, root_table); | 1465 | sysctl_set_parent(NULL, root_table); |
1466 | err = sysctl_check_table(root_table); | ||
1465 | return 0; | 1467 | return 0; |
1466 | } | 1468 | } |
1467 | 1469 | ||
@@ -1546,6 +1548,10 @@ struct ctl_table_header *register_sysctl_table(struct ctl_table * table) | |||
1546 | tmp->used = 0; | 1548 | tmp->used = 0; |
1547 | tmp->unregistering = NULL; | 1549 | tmp->unregistering = NULL; |
1548 | sysctl_set_parent(NULL, table); | 1550 | sysctl_set_parent(NULL, table); |
1551 | if (sysctl_check_table(tmp->ctl_table)) { | ||
1552 | kfree(tmp); | ||
1553 | return NULL; | ||
1554 | } | ||
1549 | spin_lock(&sysctl_lock); | 1555 | spin_lock(&sysctl_lock); |
1550 | list_add_tail(&tmp->ctl_entry, &root_table_header.ctl_entry); | 1556 | list_add_tail(&tmp->ctl_entry, &root_table_header.ctl_entry); |
1551 | spin_unlock(&sysctl_lock); | 1557 | spin_unlock(&sysctl_lock); |
diff --git a/kernel/sysctl_check.c b/kernel/sysctl_check.c new file mode 100644 index 000000000000..8bce52cc06d4 --- /dev/null +++ b/kernel/sysctl_check.c | |||
@@ -0,0 +1,1556 @@ | |||
1 | #include <linux/stat.h> | ||
2 | #include <linux/sysctl.h> | ||
3 | #include "../arch/s390/appldata/appldata.h" | ||
4 | #include "../fs/xfs/linux-2.6/xfs_sysctl.h" | ||
5 | #include <linux/sunrpc/debug.h> | ||
6 | #include <linux/string.h> | ||
7 | #include <net/ip_vs.h> | ||
8 | |||
9 | struct trans_ctl_table { | ||
10 | int ctl_name; | ||
11 | const char *procname; | ||
12 | struct trans_ctl_table *child; | ||
13 | }; | ||
14 | |||
15 | static struct trans_ctl_table trans_random_table[] = { | ||
16 | { RANDOM_POOLSIZE, "poolsize" }, | ||
17 | { RANDOM_ENTROPY_COUNT, "entropy_avail" }, | ||
18 | { RANDOM_READ_THRESH, "read_wakeup_threshold" }, | ||
19 | { RANDOM_WRITE_THRESH, "write_wakeup_threshold" }, | ||
20 | { RANDOM_BOOT_ID, "boot_id" }, | ||
21 | { RANDOM_UUID, "uuid" }, | ||
22 | {} | ||
23 | }; | ||
24 | |||
25 | static struct trans_ctl_table trans_pty_table[] = { | ||
26 | { PTY_MAX, "max" }, | ||
27 | { PTY_NR, "nr" }, | ||
28 | {} | ||
29 | }; | ||
30 | |||
31 | static struct trans_ctl_table trans_kern_table[] = { | ||
32 | { KERN_OSTYPE, "ostype" }, | ||
33 | { KERN_OSRELEASE, "osrelease" }, | ||
34 | /* KERN_OSREV not used */ | ||
35 | { KERN_VERSION, "version" }, | ||
36 | /* KERN_SECUREMASK not used */ | ||
37 | /* KERN_PROF not used */ | ||
38 | { KERN_NODENAME, "hostname" }, | ||
39 | { KERN_DOMAINNAME, "domainname" }, | ||
40 | |||
41 | { KERN_CAP_BSET, "cap-bound" }, | ||
42 | { KERN_PANIC, "panic" }, | ||
43 | { KERN_REALROOTDEV, "real-root-dev" }, | ||
44 | |||
45 | { KERN_SPARC_REBOOT, "reboot-cmd" }, | ||
46 | { KERN_CTLALTDEL, "ctrl-alt-del" }, | ||
47 | { KERN_PRINTK, "printk" }, | ||
48 | |||
49 | /* KERN_NAMETRANS not used */ | ||
50 | /* KERN_PPC_HTABRECLAIM not used */ | ||
51 | /* KERN_PPC_ZEROPAGED not used */ | ||
52 | { KERN_PPC_POWERSAVE_NAP, "powersave-nap" }, | ||
53 | |||
54 | { KERN_MODPROBE, "modprobe" }, | ||
55 | { KERN_SG_BIG_BUFF, "sg-big-buff" }, | ||
56 | { KERN_ACCT, "acct" }, | ||
57 | { KERN_PPC_L2CR, "l2cr" }, | ||
58 | |||
59 | /* KERN_RTSIGNR not used */ | ||
60 | /* KERN_RTSIGMAX not used */ | ||
61 | |||
62 | { KERN_SHMMAX, "shmmax" }, | ||
63 | { KERN_MSGMAX, "msgmax" }, | ||
64 | { KERN_MSGMNB, "msgmnb" }, | ||
65 | /* KERN_MSGPOOL not used*/ | ||
66 | { KERN_SYSRQ, "sysrq" }, | ||
67 | { KERN_MAX_THREADS, "threads-max" }, | ||
68 | { KERN_RANDOM, "random", trans_random_table }, | ||
69 | { KERN_SHMALL, "shmall" }, | ||
70 | { KERN_MSGMNI, "msgmni" }, | ||
71 | { KERN_SEM, "sem" }, | ||
72 | { KERN_SPARC_STOP_A, "stop-a" }, | ||
73 | { KERN_SHMMNI, "shmmni" }, | ||
74 | |||
75 | { KERN_OVERFLOWUID, "overflowuid" }, | ||
76 | { KERN_OVERFLOWGID, "overflowgid" }, | ||
77 | |||
78 | { KERN_HOTPLUG, "hotplug", }, | ||
79 | { KERN_IEEE_EMULATION_WARNINGS, "ieee_emulation_warnings" }, | ||
80 | |||
81 | { KERN_S390_USER_DEBUG_LOGGING, "userprocess_debug" }, | ||
82 | { KERN_CORE_USES_PID, "core_uses_pid" }, | ||
83 | { KERN_TAINTED, "tainted" }, | ||
84 | { KERN_CADPID, "cad_pid" }, | ||
85 | { KERN_PIDMAX, "pid_max" }, | ||
86 | { KERN_CORE_PATTERN, "core_pattern" }, | ||
87 | { KERN_PANIC_ON_OOPS, "panic_on_oops" }, | ||
88 | { KERN_HPPA_PWRSW, "soft-power" }, | ||
89 | { KERN_HPPA_UNALIGNED, "unaligned-trap" }, | ||
90 | |||
91 | { KERN_PRINTK_RATELIMIT, "printk_ratelimit" }, | ||
92 | { KERN_PRINTK_RATELIMIT_BURST, "printk_ratelimit_burst" }, | ||
93 | |||
94 | { KERN_PTY, "pty", trans_pty_table }, | ||
95 | { KERN_NGROUPS_MAX, "ngroups_max" }, | ||
96 | { KERN_SPARC_SCONS_PWROFF, "scons_poweroff" }, | ||
97 | { KERN_HZ_TIMER, "hz_timer" }, | ||
98 | { KERN_UNKNOWN_NMI_PANIC, "unknown_nmi_panic" }, | ||
99 | { KERN_BOOTLOADER_TYPE, "bootloader_type" }, | ||
100 | { KERN_RANDOMIZE, "randomize_va_space" }, | ||
101 | |||
102 | { KERN_SPIN_RETRY, "spin_retry" }, | ||
103 | { KERN_ACPI_VIDEO_FLAGS, "acpi_video_flags" }, | ||
104 | { KERN_IA64_UNALIGNED, "ignore-unaligned-usertrap" }, | ||
105 | { KERN_COMPAT_LOG, "compat-log" }, | ||
106 | { KERN_MAX_LOCK_DEPTH, "max_lock_depth" }, | ||
107 | { KERN_NMI_WATCHDOG, "nmi_watchdog" }, | ||
108 | { KERN_PANIC_ON_NMI, "panic_on_unrecovered_nmi" }, | ||
109 | {} | ||
110 | }; | ||
111 | |||
112 | static struct trans_ctl_table trans_vm_table[] = { | ||
113 | { VM_OVERCOMMIT_MEMORY, "overcommit_memory" }, | ||
114 | { VM_PAGE_CLUSTER, "page-cluster" }, | ||
115 | { VM_DIRTY_BACKGROUND, "dirty_background_ratio" }, | ||
116 | { VM_DIRTY_RATIO, "dirty_ratio" }, | ||
117 | { VM_DIRTY_WB_CS, "dirty_writeback_centisecs" }, | ||
118 | { VM_DIRTY_EXPIRE_CS, "dirty_expire_centisecs" }, | ||
119 | { VM_NR_PDFLUSH_THREADS, "nr_pdflush_threads" }, | ||
120 | { VM_OVERCOMMIT_RATIO, "overcommit_ratio" }, | ||
121 | /* VM_PAGEBUF unused */ | ||
122 | { VM_HUGETLB_PAGES, "nr_hugepages" }, | ||
123 | { VM_SWAPPINESS, "swappiness" }, | ||
124 | { VM_LOWMEM_RESERVE_RATIO, "lowmem_reserve_ratio" }, | ||
125 | { VM_MIN_FREE_KBYTES, "min_free_kbytes" }, | ||
126 | { VM_MAX_MAP_COUNT, "max_map_count" }, | ||
127 | { VM_LAPTOP_MODE, "laptop_mode" }, | ||
128 | { VM_BLOCK_DUMP, "block_dump" }, | ||
129 | { VM_HUGETLB_GROUP, "hugetlb_shm_group" }, | ||
130 | { VM_VFS_CACHE_PRESSURE, "vfs_cache_pressure" }, | ||
131 | { VM_LEGACY_VA_LAYOUT, "legacy_va_layout" }, | ||
132 | /* VM_SWAP_TOKEN_TIMEOUT unused */ | ||
133 | { VM_DROP_PAGECACHE, "drop_caches" }, | ||
134 | { VM_PERCPU_PAGELIST_FRACTION, "percpu_pagelist_fraction" }, | ||
135 | { VM_ZONE_RECLAIM_MODE, "zone_reclaim_mode" }, | ||
136 | { VM_MIN_UNMAPPED, "min_unmapped_ratio" }, | ||
137 | { VM_PANIC_ON_OOM, "panic_on_oom" }, | ||
138 | { VM_VDSO_ENABLED, "vdso_enabled" }, | ||
139 | { VM_MIN_SLAB, "min_slab_ratio" }, | ||
140 | { VM_CMM_PAGES, "cmm_pages" }, | ||
141 | { VM_CMM_TIMED_PAGES, "cmm_timed_pages" }, | ||
142 | { VM_CMM_TIMEOUT, "cmm_timeout" }, | ||
143 | |||
144 | {} | ||
145 | }; | ||
146 | |||
147 | static struct trans_ctl_table trans_net_core_table[] = { | ||
148 | { NET_CORE_WMEM_MAX, "wmem_max" }, | ||
149 | { NET_CORE_RMEM_MAX, "rmem_max" }, | ||
150 | { NET_CORE_WMEM_DEFAULT, "wmem_default" }, | ||
151 | { NET_CORE_RMEM_DEFAULT, "rmem_default" }, | ||
152 | /* NET_CORE_DESTROY_DELAY unused */ | ||
153 | { NET_CORE_MAX_BACKLOG, "netdev_max_backlog" }, | ||
154 | /* NET_CORE_FASTROUTE unused */ | ||
155 | { NET_CORE_MSG_COST, "message_cost" }, | ||
156 | { NET_CORE_MSG_BURST, "message_burst" }, | ||
157 | { NET_CORE_OPTMEM_MAX, "optmem_max" }, | ||
158 | /* NET_CORE_HOT_LIST_LENGTH unused */ | ||
159 | /* NET_CORE_DIVERT_VERSION unused */ | ||
160 | /* NET_CORE_NO_CONG_THRESH unused */ | ||
161 | /* NET_CORE_NO_CONG unused */ | ||
162 | /* NET_CORE_LO_CONG unused */ | ||
163 | /* NET_CORE_MOD_CONG unused */ | ||
164 | { NET_CORE_DEV_WEIGHT, "dev_weight" }, | ||
165 | { NET_CORE_SOMAXCONN, "somaxconn" }, | ||
166 | { NET_CORE_BUDGET, "netdev_budget" }, | ||
167 | { NET_CORE_AEVENT_ETIME, "xfrm_aevent_etime" }, | ||
168 | { NET_CORE_AEVENT_RSEQTH, "xfrm_aevent_rseqth" }, | ||
169 | { NET_CORE_WARNINGS, "warnings" }, | ||
170 | {}, | ||
171 | }; | ||
172 | |||
173 | static struct trans_ctl_table trans_net_unix_table[] = { | ||
174 | /* NET_UNIX_DESTROY_DELAY unused */ | ||
175 | /* NET_UNIX_DELETE_DELAY unused */ | ||
176 | { NET_UNIX_MAX_DGRAM_QLEN, "max_dgram_qlen" }, | ||
177 | {} | ||
178 | }; | ||
179 | |||
180 | static struct trans_ctl_table trans_net_ipv4_route_table[] = { | ||
181 | { NET_IPV4_ROUTE_FLUSH, "flush" }, | ||
182 | { NET_IPV4_ROUTE_MIN_DELAY, "min_delay" }, | ||
183 | { NET_IPV4_ROUTE_MAX_DELAY, "max_delay" }, | ||
184 | { NET_IPV4_ROUTE_GC_THRESH, "gc_thresh" }, | ||
185 | { NET_IPV4_ROUTE_MAX_SIZE, "max_size" }, | ||
186 | { NET_IPV4_ROUTE_GC_MIN_INTERVAL, "gc_min_interval" }, | ||
187 | { NET_IPV4_ROUTE_GC_TIMEOUT, "gc_timeout" }, | ||
188 | { NET_IPV4_ROUTE_GC_INTERVAL, "gc_interval" }, | ||
189 | { NET_IPV4_ROUTE_REDIRECT_LOAD, "redirect_load" }, | ||
190 | { NET_IPV4_ROUTE_REDIRECT_NUMBER, "redirect_number" }, | ||
191 | { NET_IPV4_ROUTE_REDIRECT_SILENCE, "redirect_silence" }, | ||
192 | { NET_IPV4_ROUTE_ERROR_COST, "error_cost" }, | ||
193 | { NET_IPV4_ROUTE_ERROR_BURST, "error_burst" }, | ||
194 | { NET_IPV4_ROUTE_GC_ELASTICITY, "gc_elasticity" }, | ||
195 | { NET_IPV4_ROUTE_MTU_EXPIRES, "mtu_expires" }, | ||
196 | { NET_IPV4_ROUTE_MIN_PMTU, "min_pmtu" }, | ||
197 | { NET_IPV4_ROUTE_MIN_ADVMSS, "min_adv_mss" }, | ||
198 | { NET_IPV4_ROUTE_SECRET_INTERVAL, "secret_interval" }, | ||
199 | { NET_IPV4_ROUTE_GC_MIN_INTERVAL_MS, "gc_min_interval_ms" }, | ||
200 | {} | ||
201 | }; | ||
202 | |||
203 | static struct trans_ctl_table trans_net_ipv4_conf_vars_table[] = { | ||
204 | { NET_IPV4_CONF_FORWARDING, "forwarding" }, | ||
205 | { NET_IPV4_CONF_MC_FORWARDING, "mc_forwarding" }, | ||
206 | |||
207 | { NET_IPV4_CONF_PROXY_ARP, "proxy_arp" }, | ||
208 | { NET_IPV4_CONF_ACCEPT_REDIRECTS, "accept_redirects" }, | ||
209 | { NET_IPV4_CONF_SECURE_REDIRECTS, "secure_redirects" }, | ||
210 | { NET_IPV4_CONF_SEND_REDIRECTS, "send_redirects" }, | ||
211 | { NET_IPV4_CONF_SHARED_MEDIA, "shared_media" }, | ||
212 | { NET_IPV4_CONF_RP_FILTER, "rp_filter" }, | ||
213 | { NET_IPV4_CONF_ACCEPT_SOURCE_ROUTE, "accept_source_route" }, | ||
214 | { NET_IPV4_CONF_BOOTP_RELAY, "bootp_relay" }, | ||
215 | { NET_IPV4_CONF_LOG_MARTIANS, "log_martians" }, | ||
216 | { NET_IPV4_CONF_TAG, "tag" }, | ||
217 | { NET_IPV4_CONF_ARPFILTER, "arp_filter" }, | ||
218 | { NET_IPV4_CONF_MEDIUM_ID, "medium_id" }, | ||
219 | { NET_IPV4_CONF_NOXFRM, "disable_xfrm" }, | ||
220 | { NET_IPV4_CONF_NOPOLICY, "disable_policy" }, | ||
221 | { NET_IPV4_CONF_FORCE_IGMP_VERSION, "force_igmp_version" }, | ||
222 | |||
223 | { NET_IPV4_CONF_ARP_ANNOUNCE, "arp_announce" }, | ||
224 | { NET_IPV4_CONF_ARP_IGNORE, "arp_ignore" }, | ||
225 | { NET_IPV4_CONF_PROMOTE_SECONDARIES, "promote_secondaries" }, | ||
226 | { NET_IPV4_CONF_ARP_ACCEPT, "arp_accept" }, | ||
227 | {} | ||
228 | }; | ||
229 | |||
230 | static struct trans_ctl_table trans_net_ipv4_conf_table[] = { | ||
231 | { NET_PROTO_CONF_ALL, "all", trans_net_ipv4_conf_vars_table }, | ||
232 | { NET_PROTO_CONF_DEFAULT, "default", trans_net_ipv4_conf_vars_table }, | ||
233 | { 0, NULL, trans_net_ipv4_conf_vars_table }, | ||
234 | {} | ||
235 | }; | ||
236 | |||
237 | |||
238 | static struct trans_ctl_table trans_net_ipv4_vs_table[] = { | ||
239 | { NET_IPV4_VS_AMEMTHRESH, "amemthresh" }, | ||
240 | { NET_IPV4_VS_DEBUG_LEVEL, "debug_level" }, | ||
241 | { NET_IPV4_VS_AMDROPRATE, "am_droprate" }, | ||
242 | { NET_IPV4_VS_DROP_ENTRY, "drop_entry" }, | ||
243 | { NET_IPV4_VS_DROP_PACKET, "drop_packet" }, | ||
244 | { NET_IPV4_VS_SECURE_TCP, "secure_tcp" }, | ||
245 | { NET_IPV4_VS_TO_ES, "timeout_established" }, | ||
246 | { NET_IPV4_VS_TO_SS, "timeout_synsent" }, | ||
247 | { NET_IPV4_VS_TO_SR, "timeout_synrecv" }, | ||
248 | { NET_IPV4_VS_TO_FW, "timeout_finwait" }, | ||
249 | { NET_IPV4_VS_TO_TW, "timeout_timewait" }, | ||
250 | { NET_IPV4_VS_TO_CL, "timeout_close" }, | ||
251 | { NET_IPV4_VS_TO_CW, "timeout_closewait" }, | ||
252 | { NET_IPV4_VS_TO_LA, "timeout_lastack" }, | ||
253 | { NET_IPV4_VS_TO_LI, "timeout_listen" }, | ||
254 | { NET_IPV4_VS_TO_SA, "timeout_synack" }, | ||
255 | { NET_IPV4_VS_TO_UDP, "timeout_udp" }, | ||
256 | { NET_IPV4_VS_TO_ICMP, "timeout_icmp" }, | ||
257 | { NET_IPV4_VS_CACHE_BYPASS, "cache_bypass" }, | ||
258 | { NET_IPV4_VS_EXPIRE_NODEST_CONN, "expire_nodest_conn" }, | ||
259 | { NET_IPV4_VS_EXPIRE_QUIESCENT_TEMPLATE, "expire_quiescent_template" }, | ||
260 | { NET_IPV4_VS_SYNC_THRESHOLD, "sync_threshold" }, | ||
261 | { NET_IPV4_VS_NAT_ICMP_SEND, "nat_icmp_send" }, | ||
262 | { NET_IPV4_VS_LBLC_EXPIRE, "lblc_expiration" }, | ||
263 | { NET_IPV4_VS_LBLCR_EXPIRE, "lblcr_expiration" }, | ||
264 | {} | ||
265 | }; | ||
266 | |||
267 | static struct trans_ctl_table trans_net_neigh_vars_table[] = { | ||
268 | { NET_NEIGH_MCAST_SOLICIT, "mcast_solicit" }, | ||
269 | { NET_NEIGH_UCAST_SOLICIT, "ucast_solicit" }, | ||
270 | { NET_NEIGH_APP_SOLICIT, "app_solicit" }, | ||
271 | { NET_NEIGH_RETRANS_TIME, "retrans_time" }, | ||
272 | { NET_NEIGH_REACHABLE_TIME, "base_reachable_time" }, | ||
273 | { NET_NEIGH_DELAY_PROBE_TIME, "delay_first_probe_time" }, | ||
274 | { NET_NEIGH_GC_STALE_TIME, "gc_stale_time" }, | ||
275 | { NET_NEIGH_UNRES_QLEN, "unres_qlen" }, | ||
276 | { NET_NEIGH_PROXY_QLEN, "proxy_qlen" }, | ||
277 | { NET_NEIGH_ANYCAST_DELAY, "anycast_delay" }, | ||
278 | { NET_NEIGH_PROXY_DELAY, "proxy_delay" }, | ||
279 | { NET_NEIGH_LOCKTIME, "locktime" }, | ||
280 | { NET_NEIGH_GC_INTERVAL, "gc_interval" }, | ||
281 | { NET_NEIGH_GC_THRESH1, "gc_thresh1" }, | ||
282 | { NET_NEIGH_GC_THRESH2, "gc_thresh2" }, | ||
283 | { NET_NEIGH_GC_THRESH3, "gc_thresh3" }, | ||
284 | { NET_NEIGH_RETRANS_TIME_MS, "retrans_time_ms" }, | ||
285 | { NET_NEIGH_REACHABLE_TIME_MS, "base_reachable_time_ms" }, | ||
286 | {} | ||
287 | }; | ||
288 | |||
289 | static struct trans_ctl_table trans_net_neigh_table[] = { | ||
290 | { NET_PROTO_CONF_DEFAULT, "default", trans_net_neigh_vars_table }, | ||
291 | { 0, NULL, trans_net_neigh_vars_table }, | ||
292 | {} | ||
293 | }; | ||
294 | |||
295 | static struct trans_ctl_table trans_net_ipv4_netfilter_table[] = { | ||
296 | { NET_IPV4_NF_CONNTRACK_MAX, "ip_conntrack_max" }, | ||
297 | |||
298 | { NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT, "ip_conntrack_tcp_timeout_syn_sent" }, | ||
299 | { NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV, "ip_conntrack_tcp_timeout_syn_recv" }, | ||
300 | { NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED, "ip_conntrack_tcp_timeout_established" }, | ||
301 | { NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT, "ip_conntrack_tcp_timeout_fin_wait" }, | ||
302 | { NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT, "ip_conntrack_tcp_timeout_close_wait" }, | ||
303 | { NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK, "ip_conntrack_tcp_timeout_last_ack" }, | ||
304 | { NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT, "ip_conntrack_tcp_timeout_time_wait" }, | ||
305 | { NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE, "ip_conntrack_tcp_timeout_close" }, | ||
306 | |||
307 | { NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT, "ip_conntrack_udp_timeout" }, | ||
308 | { NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT_STREAM, "ip_conntrack_udp_timeout_stream" }, | ||
309 | { NET_IPV4_NF_CONNTRACK_ICMP_TIMEOUT, "ip_conntrack_icmp_timeout" }, | ||
310 | { NET_IPV4_NF_CONNTRACK_GENERIC_TIMEOUT, "ip_conntrack_generic_timeout" }, | ||
311 | |||
312 | { NET_IPV4_NF_CONNTRACK_BUCKETS, "ip_conntrack_buckets" }, | ||
313 | { NET_IPV4_NF_CONNTRACK_LOG_INVALID, "ip_conntrack_log_invalid" }, | ||
314 | { NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS, "ip_conntrack_tcp_timeout_max_retrans" }, | ||
315 | { NET_IPV4_NF_CONNTRACK_TCP_LOOSE, "ip_conntrack_tcp_loose" }, | ||
316 | { NET_IPV4_NF_CONNTRACK_TCP_BE_LIBERAL, "ip_conntrack_tcp_be_liberal" }, | ||
317 | { NET_IPV4_NF_CONNTRACK_TCP_MAX_RETRANS, "ip_conntrack_tcp_max_retrans" }, | ||
318 | |||
319 | { NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED, "ip_conntrack_sctp_timeout_closed" }, | ||
320 | { NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT, "ip_conntrack_sctp_timeout_cookie_wait" }, | ||
321 | { NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED, "ip_conntrack_sctp_timeout_cookie_echoed" }, | ||
322 | { NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED, "ip_conntrack_sctp_timeout_established" }, | ||
323 | { NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT, "ip_conntrack_sctp_timeout_shutdown_sent" }, | ||
324 | { NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD, "ip_conntrack_sctp_timeout_shutdown_recd" }, | ||
325 | { NET_IPV4_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT, "ip_conntrack_sctp_timeout_shutdown_ack_sent" }, | ||
326 | |||
327 | { NET_IPV4_NF_CONNTRACK_COUNT, "ip_conntrack_count" }, | ||
328 | { NET_IPV4_NF_CONNTRACK_CHECKSUM, "ip_conntrack_checksum" }, | ||
329 | {} | ||
330 | }; | ||
331 | |||
332 | static struct trans_ctl_table trans_net_ipv4_table[] = { | ||
333 | { NET_IPV4_FORWARD, "ip_forward" }, | ||
334 | { NET_IPV4_DYNADDR, "ip_dynaddr" }, | ||
335 | |||
336 | { NET_IPV4_CONF, "conf", trans_net_ipv4_conf_table }, | ||
337 | { NET_IPV4_NEIGH, "neigh", trans_net_neigh_table }, | ||
338 | { NET_IPV4_ROUTE, "route", trans_net_ipv4_route_table }, | ||
339 | /* NET_IPV4_FIB_HASH unused */ | ||
340 | { NET_IPV4_NETFILTER, "netfilter", trans_net_ipv4_netfilter_table }, | ||
341 | { NET_IPV4_VS, "vs", trans_net_ipv4_vs_table }, | ||
342 | |||
343 | { NET_IPV4_TCP_TIMESTAMPS, "tcp_timestamps" }, | ||
344 | { NET_IPV4_TCP_WINDOW_SCALING, "tcp_window_scaling" }, | ||
345 | { NET_IPV4_TCP_SACK, "tcp_sack" }, | ||
346 | { NET_IPV4_TCP_RETRANS_COLLAPSE, "tcp_retrans_collapse" }, | ||
347 | { NET_IPV4_DEFAULT_TTL, "ip_default_ttl" }, | ||
348 | /* NET_IPV4_AUTOCONFIG unused */ | ||
349 | { NET_IPV4_NO_PMTU_DISC, "ip_no_pmtu_disc" }, | ||
350 | { NET_IPV4_TCP_SYN_RETRIES, "tcp_syn_retries" }, | ||
351 | { NET_IPV4_IPFRAG_HIGH_THRESH, "ipfrag_high_thresh" }, | ||
352 | { NET_IPV4_IPFRAG_LOW_THRESH, "ipfrag_low_thresh" }, | ||
353 | { NET_IPV4_IPFRAG_TIME, "ipfrag_time" }, | ||
354 | /* NET_IPV4_TCP_MAX_KA_PROBES unused */ | ||
355 | { NET_IPV4_TCP_KEEPALIVE_TIME, "tcp_keepalive_time" }, | ||
356 | { NET_IPV4_TCP_KEEPALIVE_PROBES, "tcp_keepalive_probes" }, | ||
357 | { NET_IPV4_TCP_RETRIES1, "tcp_retries1" }, | ||
358 | { NET_IPV4_TCP_RETRIES2, "tcp_retries2" }, | ||
359 | { NET_IPV4_TCP_FIN_TIMEOUT, "tcp_fin_timeout" }, | ||
360 | /* NET_IPV4_IP_MASQ_DEBUG unused */ | ||
361 | { NET_TCP_SYNCOOKIES, "tcp_syncookies" }, | ||
362 | { NET_TCP_STDURG, "tcp_stdurg" }, | ||
363 | { NET_TCP_RFC1337, "tcp_rfc1337" }, | ||
364 | /* NET_TCP_SYN_TAILDROP unused */ | ||
365 | { NET_TCP_MAX_SYN_BACKLOG, "tcp_max_syn_backlog" }, | ||
366 | { NET_IPV4_LOCAL_PORT_RANGE, "ip_local_port_range" }, | ||
367 | { NET_IPV4_ICMP_ECHO_IGNORE_ALL, "icmp_echo_ignore_all" }, | ||
368 | { NET_IPV4_ICMP_ECHO_IGNORE_BROADCASTS, "icmp_echo_ignore_broadcasts" }, | ||
369 | /* NET_IPV4_ICMP_SOURCEQUENCH_RATE unused */ | ||
370 | /* NET_IPV4_ICMP_DESTUNREACH_RATE unused */ | ||
371 | /* NET_IPV4_ICMP_TIMEEXCEED_RATE unused */ | ||
372 | /* NET_IPV4_ICMP_PARAMPROB_RATE unused */ | ||
373 | /* NET_IPV4_ICMP_ECHOREPLY_RATE unused */ | ||
374 | { NET_IPV4_ICMP_IGNORE_BOGUS_ERROR_RESPONSES, "icmp_ignore_bogus_error_responses" }, | ||
375 | { NET_IPV4_IGMP_MAX_MEMBERSHIPS, "igmp_max_memberships" }, | ||
376 | { NET_TCP_TW_RECYCLE, "tcp_tw_recycle" }, | ||
377 | /* NET_IPV4_ALWAYS_DEFRAG unused */ | ||
378 | { NET_IPV4_TCP_KEEPALIVE_INTVL, "tcp_keepalive_intvl" }, | ||
379 | { NET_IPV4_INET_PEER_THRESHOLD, "inet_peer_threshold" }, | ||
380 | { NET_IPV4_INET_PEER_MINTTL, "inet_peer_minttl" }, | ||
381 | { NET_IPV4_INET_PEER_MAXTTL, "inet_peer_maxttl" }, | ||
382 | { NET_IPV4_INET_PEER_GC_MINTIME, "inet_peer_gc_mintime" }, | ||
383 | { NET_IPV4_INET_PEER_GC_MAXTIME, "inet_peer_gc_maxtime" }, | ||
384 | { NET_TCP_ORPHAN_RETRIES, "tcp_orphan_retries" }, | ||
385 | { NET_TCP_ABORT_ON_OVERFLOW, "tcp_abort_on_overflow" }, | ||
386 | { NET_TCP_SYNACK_RETRIES, "tcp_synack_retries" }, | ||
387 | { NET_TCP_MAX_ORPHANS, "tcp_max_orphans" }, | ||
388 | { NET_TCP_MAX_TW_BUCKETS, "tcp_max_tw_buckets" }, | ||
389 | { NET_TCP_FACK, "tcp_fack" }, | ||
390 | { NET_TCP_REORDERING, "tcp_reordering" }, | ||
391 | { NET_TCP_ECN, "tcp_ecn" }, | ||
392 | { NET_TCP_DSACK, "tcp_dsack" }, | ||
393 | { NET_TCP_MEM, "tcp_mem" }, | ||
394 | { NET_TCP_WMEM, "tcp_wmem" }, | ||
395 | { NET_TCP_RMEM, "tcp_rmem" }, | ||
396 | { NET_TCP_APP_WIN, "tcp_app_win" }, | ||
397 | { NET_TCP_ADV_WIN_SCALE, "tcp_adv_win_scale" }, | ||
398 | { NET_IPV4_NONLOCAL_BIND, "ip_nonlocal_bind" }, | ||
399 | { NET_IPV4_ICMP_RATELIMIT, "icmp_ratelimit" }, | ||
400 | { NET_IPV4_ICMP_RATEMASK, "icmp_ratemask" }, | ||
401 | { NET_TCP_TW_REUSE, "tcp_tw_reuse" }, | ||
402 | { NET_TCP_FRTO, "tcp_frto" }, | ||
403 | { NET_TCP_LOW_LATENCY, "tcp_low_latency" }, | ||
404 | { NET_IPV4_IPFRAG_SECRET_INTERVAL, "ipfrag_secret_interval" }, | ||
405 | { NET_IPV4_IGMP_MAX_MSF, "igmp_max_msf" }, | ||
406 | { NET_TCP_NO_METRICS_SAVE, "tcp_no_metrics_save" }, | ||
407 | /* NET_TCP_DEFAULT_WIN_SCALE unused */ | ||
408 | { NET_TCP_MODERATE_RCVBUF, "tcp_moderate_rcvbuf" }, | ||
409 | { NET_TCP_TSO_WIN_DIVISOR, "tcp_tso_win_divisor" }, | ||
410 | /* NET_TCP_BIC_BETA unused */ | ||
411 | { NET_IPV4_ICMP_ERRORS_USE_INBOUND_IFADDR, "icmp_errors_use_inbound_ifaddr" }, | ||
412 | { NET_TCP_CONG_CONTROL, "tcp_congestion_control" }, | ||
413 | { NET_TCP_ABC, "tcp_abc" }, | ||
414 | { NET_IPV4_IPFRAG_MAX_DIST, "ipfrag_max_dist" }, | ||
415 | { NET_TCP_MTU_PROBING, "tcp_mtu_probing" }, | ||
416 | { NET_TCP_BASE_MSS, "tcp_base_mss" }, | ||
417 | { NET_IPV4_TCP_WORKAROUND_SIGNED_WINDOWS, "tcp_workaround_signed_windows" }, | ||
418 | { NET_TCP_DMA_COPYBREAK, "tcp_dma_copybreak" }, | ||
419 | { NET_TCP_SLOW_START_AFTER_IDLE, "tcp_slow_start_after_idle" }, | ||
420 | { NET_CIPSOV4_CACHE_ENABLE, "cipso_cache_enable" }, | ||
421 | { NET_CIPSOV4_CACHE_BUCKET_SIZE, "cipso_cache_bucket_size" }, | ||
422 | { NET_CIPSOV4_RBM_OPTFMT, "cipso_rbm_optfmt" }, | ||
423 | { NET_CIPSOV4_RBM_STRICTVALID, "cipso_rbm_strictvalid" }, | ||
424 | { NET_TCP_AVAIL_CONG_CONTROL, "tcp_available_congestion_control" }, | ||
425 | { NET_TCP_ALLOWED_CONG_CONTROL, "tcp_allowed_congestion_control" }, | ||
426 | { NET_TCP_MAX_SSTHRESH, "tcp_max_ssthresh" }, | ||
427 | { NET_TCP_FRTO_RESPONSE, "tcp_frto_response" }, | ||
428 | { 2088 /* NET_IPQ_QMAX */, "ip_queue_maxlen" }, | ||
429 | {} | ||
430 | }; | ||
431 | |||
432 | static struct trans_ctl_table trans_net_ipx_table[] = { | ||
433 | { NET_IPX_PPROP_BROADCASTING, "ipx_pprop_broadcasting" }, | ||
434 | /* NET_IPX_FORWARDING unused */ | ||
435 | {} | ||
436 | }; | ||
437 | |||
438 | static struct trans_ctl_table trans_net_atalk_table[] = { | ||
439 | { NET_ATALK_AARP_EXPIRY_TIME, "aarp-expiry-time" }, | ||
440 | { NET_ATALK_AARP_TICK_TIME, "aarp-tick-time" }, | ||
441 | { NET_ATALK_AARP_RETRANSMIT_LIMIT, "aarp-retransmit-limit" }, | ||
442 | { NET_ATALK_AARP_RESOLVE_TIME, "aarp-resolve-time" }, | ||
443 | {}, | ||
444 | }; | ||
445 | |||
446 | static struct trans_ctl_table trans_net_netrom_table[] = { | ||
447 | { NET_NETROM_DEFAULT_PATH_QUALITY, "default_path_quality" }, | ||
448 | { NET_NETROM_OBSOLESCENCE_COUNT_INITIALISER, "obsolescence_count_initialiser" }, | ||
449 | { NET_NETROM_NETWORK_TTL_INITIALISER, "network_ttl_initialiser" }, | ||
450 | { NET_NETROM_TRANSPORT_TIMEOUT, "transport_timeout" }, | ||
451 | { NET_NETROM_TRANSPORT_MAXIMUM_TRIES, "transport_maximum_tries" }, | ||
452 | { NET_NETROM_TRANSPORT_ACKNOWLEDGE_DELAY, "transport_acknowledge_delay" }, | ||
453 | { NET_NETROM_TRANSPORT_BUSY_DELAY, "transport_busy_delay" }, | ||
454 | { NET_NETROM_TRANSPORT_REQUESTED_WINDOW_SIZE, "transport_requested_window_size" }, | ||
455 | { NET_NETROM_TRANSPORT_NO_ACTIVITY_TIMEOUT, "transport_no_activity_timeout" }, | ||
456 | { NET_NETROM_ROUTING_CONTROL, "routing_control" }, | ||
457 | { NET_NETROM_LINK_FAILS_COUNT, "link_fails_count" }, | ||
458 | { NET_NETROM_RESET, "reset" }, | ||
459 | {} | ||
460 | }; | ||
461 | |||
462 | static struct trans_ctl_table trans_net_ax25_table[] = { | ||
463 | { NET_AX25_IP_DEFAULT_MODE, "ip_default_mode" }, | ||
464 | { NET_AX25_DEFAULT_MODE, "ax25_default_mode" }, | ||
465 | { NET_AX25_BACKOFF_TYPE, "backoff_type" }, | ||
466 | { NET_AX25_CONNECT_MODE, "connect_mode" }, | ||
467 | { NET_AX25_STANDARD_WINDOW, "standard_window_size" }, | ||
468 | { NET_AX25_EXTENDED_WINDOW, "extended_window_size" }, | ||
469 | { NET_AX25_T1_TIMEOUT, "t1_timeout" }, | ||
470 | { NET_AX25_T2_TIMEOUT, "t2_timeout" }, | ||
471 | { NET_AX25_T3_TIMEOUT, "t3_timeout" }, | ||
472 | { NET_AX25_IDLE_TIMEOUT, "idle_timeout" }, | ||
473 | { NET_AX25_N2, "maximum_retry_count" }, | ||
474 | { NET_AX25_PACLEN, "maximum_packet_length" }, | ||
475 | { NET_AX25_PROTOCOL, "protocol" }, | ||
476 | { NET_AX25_DAMA_SLAVE_TIMEOUT, "dama_slave_timeout" }, | ||
477 | {} | ||
478 | }; | ||
479 | |||
480 | static struct trans_ctl_table trans_net_bridge_table[] = { | ||
481 | { NET_BRIDGE_NF_CALL_ARPTABLES, "bridge-nf-call-arptables" }, | ||
482 | { NET_BRIDGE_NF_CALL_IPTABLES, "bridge-nf-call-iptables" }, | ||
483 | { NET_BRIDGE_NF_CALL_IP6TABLES, "bridge-nf-call-ip6tables" }, | ||
484 | { NET_BRIDGE_NF_FILTER_VLAN_TAGGED, "bridge-nf-filter-vlan-tagged" }, | ||
485 | { NET_BRIDGE_NF_FILTER_PPPOE_TAGGED, "bridge-nf-filter-pppoe-tagged" }, | ||
486 | {} | ||
487 | }; | ||
488 | |||
489 | static struct trans_ctl_table trans_net_rose_table[] = { | ||
490 | { NET_ROSE_RESTART_REQUEST_TIMEOUT, "restart_request_timeout" }, | ||
491 | { NET_ROSE_CALL_REQUEST_TIMEOUT, "call_request_timeout" }, | ||
492 | { NET_ROSE_RESET_REQUEST_TIMEOUT, "reset_request_timeout" }, | ||
493 | { NET_ROSE_CLEAR_REQUEST_TIMEOUT, "clear_request_timeout" }, | ||
494 | { NET_ROSE_ACK_HOLD_BACK_TIMEOUT, "acknowledge_hold_back_timeout" }, | ||
495 | { NET_ROSE_ROUTING_CONTROL, "routing_control" }, | ||
496 | { NET_ROSE_LINK_FAIL_TIMEOUT, "link_fail_timeout" }, | ||
497 | { NET_ROSE_MAX_VCS, "maximum_virtual_circuits" }, | ||
498 | { NET_ROSE_WINDOW_SIZE, "window_size" }, | ||
499 | { NET_ROSE_NO_ACTIVITY_TIMEOUT, "no_activity_timeout" }, | ||
500 | {} | ||
501 | }; | ||
502 | |||
503 | static struct trans_ctl_table trans_net_ipv6_conf_var_table[] = { | ||
504 | { NET_IPV6_FORWARDING, "forwarding" }, | ||
505 | { NET_IPV6_HOP_LIMIT, "hop_limit" }, | ||
506 | { NET_IPV6_MTU, "mtu" }, | ||
507 | { NET_IPV6_ACCEPT_RA, "accept_ra" }, | ||
508 | { NET_IPV6_ACCEPT_REDIRECTS, "accept_redirects" }, | ||
509 | { NET_IPV6_AUTOCONF, "autoconf" }, | ||
510 | { NET_IPV6_DAD_TRANSMITS, "dad_transmits" }, | ||
511 | { NET_IPV6_RTR_SOLICITS, "router_solicitations" }, | ||
512 | { NET_IPV6_RTR_SOLICIT_INTERVAL, "router_solicitation_interval" }, | ||
513 | { NET_IPV6_RTR_SOLICIT_DELAY, "router_solicitation_delay" }, | ||
514 | { NET_IPV6_USE_TEMPADDR, "use_tempaddr" }, | ||
515 | { NET_IPV6_TEMP_VALID_LFT, "temp_valid_lft" }, | ||
516 | { NET_IPV6_TEMP_PREFERED_LFT, "temp_prefered_lft" }, | ||
517 | { NET_IPV6_REGEN_MAX_RETRY, "regen_max_retry" }, | ||
518 | { NET_IPV6_MAX_DESYNC_FACTOR, "max_desync_factor" }, | ||
519 | { NET_IPV6_MAX_ADDRESSES, "max_addresses" }, | ||
520 | { NET_IPV6_FORCE_MLD_VERSION, "force_mld_version" }, | ||
521 | { NET_IPV6_ACCEPT_RA_DEFRTR, "accept_ra_defrtr" }, | ||
522 | { NET_IPV6_ACCEPT_RA_PINFO, "accept_ra_pinfo" }, | ||
523 | { NET_IPV6_ACCEPT_RA_RTR_PREF, "accept_ra_rtr_pref" }, | ||
524 | { NET_IPV6_RTR_PROBE_INTERVAL, "router_probe_interval" }, | ||
525 | { NET_IPV6_ACCEPT_RA_RT_INFO_MAX_PLEN, "accept_ra_rt_info_max_plen" }, | ||
526 | { NET_IPV6_PROXY_NDP, "proxy_ndp" }, | ||
527 | { NET_IPV6_ACCEPT_SOURCE_ROUTE, "accept_source_route" }, | ||
528 | {} | ||
529 | }; | ||
530 | |||
531 | static struct trans_ctl_table trans_net_ipv6_conf_table[] = { | ||
532 | { NET_PROTO_CONF_ALL, "all", trans_net_ipv6_conf_var_table }, | ||
533 | { NET_PROTO_CONF_DEFAULT, "default", trans_net_ipv6_conf_var_table }, | ||
534 | { 0, NULL, trans_net_ipv6_conf_var_table }, | ||
535 | {} | ||
536 | }; | ||
537 | |||
538 | static struct trans_ctl_table trans_net_ipv6_route_table[] = { | ||
539 | { NET_IPV6_ROUTE_FLUSH, "flush" }, | ||
540 | { NET_IPV6_ROUTE_GC_THRESH, "gc_thresh" }, | ||
541 | { NET_IPV6_ROUTE_MAX_SIZE, "max_size" }, | ||
542 | { NET_IPV6_ROUTE_GC_MIN_INTERVAL, "gc_min_interval" }, | ||
543 | { NET_IPV6_ROUTE_GC_TIMEOUT, "gc_timeout" }, | ||
544 | { NET_IPV6_ROUTE_GC_INTERVAL, "gc_interval" }, | ||
545 | { NET_IPV6_ROUTE_GC_ELASTICITY, "gc_elasticity" }, | ||
546 | { NET_IPV6_ROUTE_MTU_EXPIRES, "mtu_expires" }, | ||
547 | { NET_IPV6_ROUTE_MIN_ADVMSS, "min_adv_mss" }, | ||
548 | { NET_IPV6_ROUTE_GC_MIN_INTERVAL_MS, "gc_min_interval_ms" }, | ||
549 | {} | ||
550 | }; | ||
551 | |||
552 | static struct trans_ctl_table trans_net_ipv6_icmp_table[] = { | ||
553 | { NET_IPV6_ICMP_RATELIMIT, "ratelimit" }, | ||
554 | {} | ||
555 | }; | ||
556 | |||
557 | static struct trans_ctl_table trans_net_ipv6_table[] = { | ||
558 | { NET_IPV6_CONF, "conf", trans_net_ipv6_conf_table }, | ||
559 | { NET_IPV6_NEIGH, "neigh", trans_net_neigh_table }, | ||
560 | { NET_IPV6_ROUTE, "route", trans_net_ipv6_route_table }, | ||
561 | { NET_IPV6_ICMP, "icmp", trans_net_ipv6_icmp_table }, | ||
562 | { NET_IPV6_BINDV6ONLY, "bindv6only" }, | ||
563 | { NET_IPV6_IP6FRAG_HIGH_THRESH, "ip6frag_high_thresh" }, | ||
564 | { NET_IPV6_IP6FRAG_LOW_THRESH, "ip6frag_low_thresh" }, | ||
565 | { NET_IPV6_IP6FRAG_TIME, "ip6frag_time" }, | ||
566 | { NET_IPV6_IP6FRAG_SECRET_INTERVAL, "ip6frag_secret_interval" }, | ||
567 | { NET_IPV6_MLD_MAX_MSF, "mld_max_msf" }, | ||
568 | {} | ||
569 | }; | ||
570 | |||
571 | static struct trans_ctl_table trans_net_x25_table[] = { | ||
572 | { NET_X25_RESTART_REQUEST_TIMEOUT, "restart_request_timeout" }, | ||
573 | { NET_X25_CALL_REQUEST_TIMEOUT, "call_request_timeout" }, | ||
574 | { NET_X25_RESET_REQUEST_TIMEOUT, "reset_request_timeout" }, | ||
575 | { NET_X25_CLEAR_REQUEST_TIMEOUT, "clear_request_timeout" }, | ||
576 | { NET_X25_ACK_HOLD_BACK_TIMEOUT, "acknowledgement_hold_back_timeout" }, | ||
577 | { NET_X25_FORWARD, "x25_forward" }, | ||
578 | {} | ||
579 | }; | ||
580 | |||
581 | static struct trans_ctl_table trans_net_tr_table[] = { | ||
582 | { NET_TR_RIF_TIMEOUT, "rif_timeout" }, | ||
583 | {} | ||
584 | }; | ||
585 | |||
586 | |||
587 | static struct trans_ctl_table trans_net_decnet_conf_vars[] = { | ||
588 | { NET_DECNET_CONF_DEV_FORWARDING, "forwarding" }, | ||
589 | { NET_DECNET_CONF_DEV_PRIORITY, "priority" }, | ||
590 | { NET_DECNET_CONF_DEV_T2, "t2" }, | ||
591 | { NET_DECNET_CONF_DEV_T3, "t3" }, | ||
592 | {} | ||
593 | }; | ||
594 | |||
595 | static struct trans_ctl_table trans_net_decnet_conf[] = { | ||
596 | { 0, NULL, trans_net_decnet_conf_vars }, | ||
597 | {} | ||
598 | }; | ||
599 | |||
600 | static struct trans_ctl_table trans_net_decnet_table[] = { | ||
601 | { NET_DECNET_CONF, "conf", trans_net_decnet_conf }, | ||
602 | { NET_DECNET_NODE_ADDRESS, "node_address" }, | ||
603 | { NET_DECNET_NODE_NAME, "node_name" }, | ||
604 | { NET_DECNET_DEFAULT_DEVICE, "default_device" }, | ||
605 | { NET_DECNET_TIME_WAIT, "time_wait" }, | ||
606 | { NET_DECNET_DN_COUNT, "dn_count" }, | ||
607 | { NET_DECNET_DI_COUNT, "di_count" }, | ||
608 | { NET_DECNET_DR_COUNT, "dr_count" }, | ||
609 | { NET_DECNET_DST_GC_INTERVAL, "dst_gc_interval" }, | ||
610 | { NET_DECNET_NO_FC_MAX_CWND, "no_fc_max_cwnd" }, | ||
611 | { NET_DECNET_MEM, "decnet_mem" }, | ||
612 | { NET_DECNET_RMEM, "decnet_rmem" }, | ||
613 | { NET_DECNET_WMEM, "decnet_wmem" }, | ||
614 | { NET_DECNET_DEBUG_LEVEL, "debug" }, | ||
615 | {} | ||
616 | }; | ||
617 | |||
618 | static struct trans_ctl_table trans_net_sctp_table[] = { | ||
619 | { NET_SCTP_RTO_INITIAL, "rto_initial" }, | ||
620 | { NET_SCTP_RTO_MIN, "rto_min" }, | ||
621 | { NET_SCTP_RTO_MAX, "rto_max" }, | ||
622 | { NET_SCTP_RTO_ALPHA, "rto_alpha_exp_divisor" }, | ||
623 | { NET_SCTP_RTO_BETA, "rto_beta_exp_divisor" }, | ||
624 | { NET_SCTP_VALID_COOKIE_LIFE, "valid_cookie_life" }, | ||
625 | { NET_SCTP_ASSOCIATION_MAX_RETRANS, "association_max_retrans" }, | ||
626 | { NET_SCTP_PATH_MAX_RETRANS, "path_max_retrans" }, | ||
627 | { NET_SCTP_MAX_INIT_RETRANSMITS, "max_init_retransmits" }, | ||
628 | { NET_SCTP_HB_INTERVAL, "hb_interval" }, | ||
629 | { NET_SCTP_PRESERVE_ENABLE, "cookie_preserve_enable" }, | ||
630 | { NET_SCTP_MAX_BURST, "max_burst" }, | ||
631 | { NET_SCTP_ADDIP_ENABLE, "addip_enable" }, | ||
632 | { NET_SCTP_PRSCTP_ENABLE, "prsctp_enable" }, | ||
633 | { NET_SCTP_SNDBUF_POLICY, "sndbuf_policy" }, | ||
634 | { NET_SCTP_SACK_TIMEOUT, "sack_timeout" }, | ||
635 | { NET_SCTP_RCVBUF_POLICY, "rcvbuf_policy" }, | ||
636 | {} | ||
637 | }; | ||
638 | |||
639 | static struct trans_ctl_table trans_net_llc_llc2_timeout_table[] = { | ||
640 | { NET_LLC2_ACK_TIMEOUT, "ack" }, | ||
641 | { NET_LLC2_P_TIMEOUT, "p" }, | ||
642 | { NET_LLC2_REJ_TIMEOUT, "rej" }, | ||
643 | { NET_LLC2_BUSY_TIMEOUT, "busy" }, | ||
644 | {} | ||
645 | }; | ||
646 | |||
647 | static struct trans_ctl_table trans_net_llc_station_table[] = { | ||
648 | { NET_LLC_STATION_ACK_TIMEOUT, "ack_timeout" }, | ||
649 | {} | ||
650 | }; | ||
651 | |||
652 | static struct trans_ctl_table trans_net_llc_llc2_table[] = { | ||
653 | { NET_LLC2, "timeout", trans_net_llc_llc2_timeout_table }, | ||
654 | {} | ||
655 | }; | ||
656 | |||
657 | static struct trans_ctl_table trans_net_llc_table[] = { | ||
658 | { NET_LLC2, "llc2", trans_net_llc_llc2_table }, | ||
659 | { NET_LLC_STATION, "station", trans_net_llc_station_table }, | ||
660 | {} | ||
661 | }; | ||
662 | |||
663 | static struct trans_ctl_table trans_net_netfilter_table[] = { | ||
664 | { NET_NF_CONNTRACK_MAX, "nf_conntrack_max" }, | ||
665 | { NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT, "nf_conntrack_tcp_timeout_syn_sent" }, | ||
666 | { NET_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV, "nf_conntrack_tcp_timeout_syn_recv" }, | ||
667 | { NET_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED, "nf_conntrack_tcp_timeout_established" }, | ||
668 | { NET_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT, "nf_conntrack_tcp_timeout_fin_wait" }, | ||
669 | { NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT, "nf_conntrack_tcp_timeout_close_wait" }, | ||
670 | { NET_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK, "nf_conntrack_tcp_timeout_last_ack" }, | ||
671 | { NET_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT, "nf_conntrack_tcp_timeout_time_wait" }, | ||
672 | { NET_NF_CONNTRACK_TCP_TIMEOUT_CLOSE, "nf_conntrack_tcp_timeout_close" }, | ||
673 | { NET_NF_CONNTRACK_UDP_TIMEOUT, "nf_conntrack_udp_timeout" }, | ||
674 | { NET_NF_CONNTRACK_UDP_TIMEOUT_STREAM, "nf_conntrack_udp_timeout_stream" }, | ||
675 | { NET_NF_CONNTRACK_ICMP_TIMEOUT, "nf_conntrack_icmp_timeout" }, | ||
676 | { NET_NF_CONNTRACK_GENERIC_TIMEOUT, "nf_conntrack_generic_timeout" }, | ||
677 | { NET_NF_CONNTRACK_BUCKETS, "nf_conntrack_buckets" }, | ||
678 | { NET_NF_CONNTRACK_LOG_INVALID, "nf_conntrack_log_invalid" }, | ||
679 | { NET_NF_CONNTRACK_TCP_TIMEOUT_MAX_RETRANS, "nf_conntrack_tcp_timeout_max_retrans" }, | ||
680 | { NET_NF_CONNTRACK_TCP_LOOSE, "nf_conntrack_tcp_loose" }, | ||
681 | { NET_NF_CONNTRACK_TCP_BE_LIBERAL, "nf_conntrack_tcp_be_liberal" }, | ||
682 | { NET_NF_CONNTRACK_TCP_MAX_RETRANS, "nf_conntrack_tcp_max_retrans" }, | ||
683 | { NET_NF_CONNTRACK_SCTP_TIMEOUT_CLOSED, "nf_conntrack_sctp_timeout_closed" }, | ||
684 | { NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_WAIT, "nf_conntrack_sctp_timeout_cookie_wait" }, | ||
685 | { NET_NF_CONNTRACK_SCTP_TIMEOUT_COOKIE_ECHOED, "nf_conntrack_sctp_timeout_cookie_echoed" }, | ||
686 | { NET_NF_CONNTRACK_SCTP_TIMEOUT_ESTABLISHED, "nf_conntrack_sctp_timeout_established" }, | ||
687 | { NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_SENT, "nf_conntrack_sctp_timeout_shutdown_sent" }, | ||
688 | { NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_RECD, "nf_conntrack_sctp_timeout_shutdown_recd" }, | ||
689 | { NET_NF_CONNTRACK_SCTP_TIMEOUT_SHUTDOWN_ACK_SENT, "nf_conntrack_sctp_timeout_shutdown_ack_sent" }, | ||
690 | { NET_NF_CONNTRACK_COUNT, "nf_conntrack_count" }, | ||
691 | { NET_NF_CONNTRACK_ICMPV6_TIMEOUT, "nf_conntrack_icmpv6_timeout" }, | ||
692 | { NET_NF_CONNTRACK_FRAG6_TIMEOUT, "nf_conntrack_frag6_timeout" }, | ||
693 | { NET_NF_CONNTRACK_FRAG6_LOW_THRESH, "nf_conntrack_frag6_low_thresh" }, | ||
694 | { NET_NF_CONNTRACK_FRAG6_HIGH_THRESH, "nf_conntrack_frag6_high_thresh" }, | ||
695 | { NET_NF_CONNTRACK_CHECKSUM, "nf_conntrack_checksum" }, | ||
696 | |||
697 | {} | ||
698 | }; | ||
699 | |||
700 | static struct trans_ctl_table trans_net_dccp_table[] = { | ||
701 | { NET_DCCP_DEFAULT, "default" }, | ||
702 | {} | ||
703 | }; | ||
704 | |||
705 | static struct trans_ctl_table trans_net_table[] = { | ||
706 | { NET_CORE, "core", trans_net_core_table }, | ||
707 | /* NET_ETHER not used */ | ||
708 | /* NET_802 not used */ | ||
709 | { NET_UNIX, "unix", trans_net_unix_table }, | ||
710 | { NET_IPV4, "ipv4", trans_net_ipv4_table }, | ||
711 | { NET_IPX, "ipx", trans_net_ipx_table }, | ||
712 | { NET_ATALK, "atalk", trans_net_atalk_table }, | ||
713 | { NET_NETROM, "netrom", trans_net_netrom_table }, | ||
714 | { NET_AX25, "ax25", trans_net_ax25_table }, | ||
715 | { NET_BRIDGE, "bridge", trans_net_bridge_table }, | ||
716 | { NET_ROSE, "rose", trans_net_rose_table }, | ||
717 | { NET_IPV6, "ipv6", trans_net_ipv6_table }, | ||
718 | { NET_X25, "x25", trans_net_x25_table }, | ||
719 | { NET_TR, "tr", trans_net_tr_table }, | ||
720 | { NET_DECNET, "decnet", trans_net_decnet_table }, | ||
721 | /* NET_ECONET not used */ | ||
722 | { NET_SCTP, "sctp", trans_net_sctp_table }, | ||
723 | { NET_LLC, "llc", trans_net_llc_table }, | ||
724 | { NET_NETFILTER, "netfilter", trans_net_netfilter_table }, | ||
725 | { NET_DCCP, "dccp", trans_net_dccp_table }, | ||
726 | {} | ||
727 | }; | ||
728 | |||
729 | static struct trans_ctl_table trans_fs_quota_table[] = { | ||
730 | { FS_DQ_LOOKUPS, "lookups" }, | ||
731 | { FS_DQ_DROPS, "drops" }, | ||
732 | { FS_DQ_READS, "reads" }, | ||
733 | { FS_DQ_WRITES, "writes" }, | ||
734 | { FS_DQ_CACHE_HITS, "cache_hits" }, | ||
735 | { FS_DQ_ALLOCATED, "allocated_dquots" }, | ||
736 | { FS_DQ_FREE, "free_dquots" }, | ||
737 | { FS_DQ_SYNCS, "syncs" }, | ||
738 | { FS_DQ_WARNINGS, "warnings" }, | ||
739 | {} | ||
740 | }; | ||
741 | |||
742 | static struct trans_ctl_table trans_fs_xfs_table[] = { | ||
743 | { XFS_RESTRICT_CHOWN, "restrict_chown" }, | ||
744 | { XFS_SGID_INHERIT, "irix_sgid_inherit" }, | ||
745 | { XFS_SYMLINK_MODE, "irix_symlink_mode" }, | ||
746 | { XFS_PANIC_MASK, "panic_mask" }, | ||
747 | |||
748 | { XFS_ERRLEVEL, "error_level" }, | ||
749 | { XFS_SYNCD_TIMER, "xfssyncd_centisecs" }, | ||
750 | { XFS_INHERIT_SYNC, "inherit_sync" }, | ||
751 | { XFS_INHERIT_NODUMP, "inherit_nodump" }, | ||
752 | { XFS_INHERIT_NOATIME, "inherit_noatime" }, | ||
753 | { XFS_BUF_TIMER, "xfsbufd_centisecs" }, | ||
754 | { XFS_BUF_AGE, "age_buffer_centisecs" }, | ||
755 | { XFS_INHERIT_NOSYM, "inherit_nosymlinks" }, | ||
756 | { XFS_ROTORSTEP, "rotorstep" }, | ||
757 | { XFS_INHERIT_NODFRG, "inherit_nodefrag" }, | ||
758 | { XFS_FILESTREAM_TIMER, "filestream_centisecs" }, | ||
759 | { XFS_STATS_CLEAR, "stats_clear" }, | ||
760 | {} | ||
761 | }; | ||
762 | |||
763 | static struct trans_ctl_table trans_fs_ocfs2_nm_table[] = { | ||
764 | { 1, "hb_ctl_path" }, | ||
765 | {} | ||
766 | }; | ||
767 | |||
768 | static struct trans_ctl_table trans_fs_ocfs2_table[] = { | ||
769 | { 1, "nm", trans_fs_ocfs2_nm_table }, | ||
770 | {} | ||
771 | }; | ||
772 | |||
773 | static struct trans_ctl_table trans_inotify_table[] = { | ||
774 | { INOTIFY_MAX_USER_INSTANCES, "max_user_instances" }, | ||
775 | { INOTIFY_MAX_USER_WATCHES, "max_user_watches" }, | ||
776 | { INOTIFY_MAX_QUEUED_EVENTS, "max_queued_events" }, | ||
777 | {} | ||
778 | }; | ||
779 | |||
780 | static struct trans_ctl_table trans_fs_table[] = { | ||
781 | { FS_NRINODE, "inode-nr" }, | ||
782 | { FS_STATINODE, "inode-state" }, | ||
783 | /* FS_MAXINODE unused */ | ||
784 | /* FS_NRDQUOT unused */ | ||
785 | /* FS_MAXDQUOT unused */ | ||
786 | { FS_NRFILE, "file-nr" }, | ||
787 | { FS_MAXFILE, "file-max" }, | ||
788 | { FS_DENTRY, "dentry-state" }, | ||
789 | /* FS_NRSUPER unused */ | ||
790 | /* FS_MAXUPSER unused */ | ||
791 | { FS_OVERFLOWUID, "overflowuid" }, | ||
792 | { FS_OVERFLOWGID, "overflowgid" }, | ||
793 | { FS_LEASES, "leases-enable" }, | ||
794 | { FS_DIR_NOTIFY, "dir-notify-enable" }, | ||
795 | { FS_LEASE_TIME, "lease-break-time" }, | ||
796 | { FS_DQSTATS, "quota", trans_fs_quota_table }, | ||
797 | { FS_XFS, "xfs", trans_fs_xfs_table }, | ||
798 | { FS_AIO_NR, "aio-nr" }, | ||
799 | { FS_AIO_MAX_NR, "aio-max-nr" }, | ||
800 | { FS_INOTIFY, "inotify", trans_inotify_table }, | ||
801 | { FS_OCFS2, "ocfs2", trans_fs_ocfs2_table }, | ||
802 | { KERN_SETUID_DUMPABLE, "suid_dumpable" }, | ||
803 | {} | ||
804 | }; | ||
805 | |||
806 | static struct trans_ctl_table trans_debug_table[] = { | ||
807 | {} | ||
808 | }; | ||
809 | |||
810 | static struct trans_ctl_table trans_cdrom_table[] = { | ||
811 | { DEV_CDROM_INFO, "info" }, | ||
812 | { DEV_CDROM_AUTOCLOSE, "autoclose" }, | ||
813 | { DEV_CDROM_AUTOEJECT, "autoeject" }, | ||
814 | { DEV_CDROM_DEBUG, "debug" }, | ||
815 | { DEV_CDROM_LOCK, "lock" }, | ||
816 | { DEV_CDROM_CHECK_MEDIA, "check_media" }, | ||
817 | {} | ||
818 | }; | ||
819 | |||
820 | static struct trans_ctl_table trans_ipmi_table[] = { | ||
821 | { DEV_IPMI_POWEROFF_POWERCYCLE, "poweroff_powercycle" }, | ||
822 | {} | ||
823 | }; | ||
824 | |||
825 | static struct trans_ctl_table trans_mac_hid_files[] = { | ||
826 | /* DEV_MAC_HID_KEYBOARD_SENDS_LINUX_KEYCODES unused */ | ||
827 | /* DEV_MAC_HID_KEYBOARD_LOCK_KEYCODES unused */ | ||
828 | { DEV_MAC_HID_MOUSE_BUTTON_EMULATION, "mouse_button_emulation" }, | ||
829 | { DEV_MAC_HID_MOUSE_BUTTON2_KEYCODE, "mouse_button2_keycode" }, | ||
830 | { DEV_MAC_HID_MOUSE_BUTTON3_KEYCODE, "mouse_button3_keycode" }, | ||
831 | /* DEV_MAC_HID_ADB_MOUSE_SENDS_KEYCODES unused */ | ||
832 | {} | ||
833 | }; | ||
834 | |||
835 | static struct trans_ctl_table trans_raid_table[] = { | ||
836 | { DEV_RAID_SPEED_LIMIT_MIN, "speed_limit_min" }, | ||
837 | { DEV_RAID_SPEED_LIMIT_MAX, "speed_limit_max" }, | ||
838 | {} | ||
839 | }; | ||
840 | |||
841 | static struct trans_ctl_table trans_scsi_table[] = { | ||
842 | { DEV_SCSI_LOGGING_LEVEL, "logging_level" }, | ||
843 | {} | ||
844 | }; | ||
845 | |||
846 | static struct trans_ctl_table trans_parport_default_table[] = { | ||
847 | { DEV_PARPORT_DEFAULT_TIMESLICE, "timeslice" }, | ||
848 | { DEV_PARPORT_DEFAULT_SPINTIME, "spintime" }, | ||
849 | {} | ||
850 | }; | ||
851 | |||
852 | static struct trans_ctl_table trans_parport_device_table[] = { | ||
853 | { DEV_PARPORT_DEVICE_TIMESLICE, "timeslice" }, | ||
854 | {} | ||
855 | }; | ||
856 | |||
857 | static struct trans_ctl_table trans_parport_devices_table[] = { | ||
858 | { DEV_PARPORT_DEVICES_ACTIVE, "active" }, | ||
859 | { 0, NULL, trans_parport_device_table }, | ||
860 | {} | ||
861 | }; | ||
862 | |||
863 | static struct trans_ctl_table trans_parport_parport_table[] = { | ||
864 | { DEV_PARPORT_SPINTIME, "spintime" }, | ||
865 | { DEV_PARPORT_BASE_ADDR, "base-addr" }, | ||
866 | { DEV_PARPORT_IRQ, "irq" }, | ||
867 | { DEV_PARPORT_DMA, "dma" }, | ||
868 | { DEV_PARPORT_MODES, "modes" }, | ||
869 | { DEV_PARPORT_DEVICES, "devices", trans_parport_devices_table }, | ||
870 | { DEV_PARPORT_AUTOPROBE, "autoprobe" }, | ||
871 | { DEV_PARPORT_AUTOPROBE + 1, "autoprobe0" }, | ||
872 | { DEV_PARPORT_AUTOPROBE + 2, "autoprobe1" }, | ||
873 | { DEV_PARPORT_AUTOPROBE + 3, "autoprobe2" }, | ||
874 | { DEV_PARPORT_AUTOPROBE + 4, "autoprobe3" }, | ||
875 | {} | ||
876 | }; | ||
877 | static struct trans_ctl_table trans_parport_table[] = { | ||
878 | { DEV_PARPORT_DEFAULT, "default", trans_parport_default_table }, | ||
879 | { 0, NULL, trans_parport_parport_table }, | ||
880 | {} | ||
881 | }; | ||
882 | |||
883 | static struct trans_ctl_table trans_dev_table[] = { | ||
884 | { DEV_CDROM, "cdrom", trans_cdrom_table }, | ||
885 | /* DEV_HWMON unused */ | ||
886 | { DEV_PARPORT, "parport", trans_parport_table }, | ||
887 | { DEV_RAID, "raid", trans_raid_table }, | ||
888 | { DEV_MAC_HID, "mac_hid", trans_mac_hid_files }, | ||
889 | { DEV_SCSI, "scsi", trans_scsi_table }, | ||
890 | { DEV_IPMI, "ipmi", trans_ipmi_table }, | ||
891 | {} | ||
892 | }; | ||
893 | |||
894 | static struct trans_ctl_table trans_bus_isa_table[] = { | ||
895 | { BUS_ISA_MEM_BASE, "membase" }, | ||
896 | { BUS_ISA_PORT_BASE, "portbase" }, | ||
897 | { BUS_ISA_PORT_SHIFT, "portshift" }, | ||
898 | {} | ||
899 | }; | ||
900 | |||
901 | static struct trans_ctl_table trans_bus_table[] = { | ||
902 | { CTL_BUS_ISA, "isa", trans_bus_isa_table }, | ||
903 | {} | ||
904 | }; | ||
905 | |||
906 | static struct trans_ctl_table trans_arlan_conf_table0[] = { | ||
907 | { 1, "spreadingCode" }, | ||
908 | { 2, "channelNumber" }, | ||
909 | { 3, "scramblingDisable" }, | ||
910 | { 4, "txAttenuation" }, | ||
911 | { 5, "systemId" }, | ||
912 | { 6, "maxDatagramSize" }, | ||
913 | { 7, "maxFrameSize" }, | ||
914 | { 8, "maxRetries" }, | ||
915 | { 9, "receiveMode" }, | ||
916 | { 10, "priority" }, | ||
917 | { 11, "rootOrRepeater" }, | ||
918 | { 12, "SID" }, | ||
919 | { 13, "registrationMode" }, | ||
920 | { 14, "registrationFill" }, | ||
921 | { 15, "localTalkAddress" }, | ||
922 | { 16, "codeFormat" }, | ||
923 | { 17, "numChannels" }, | ||
924 | { 18, "channel1" }, | ||
925 | { 19, "channel2" }, | ||
926 | { 20, "channel3" }, | ||
927 | { 21, "channel4" }, | ||
928 | { 22, "txClear" }, | ||
929 | { 23, "txRetries" }, | ||
930 | { 24, "txRouting" }, | ||
931 | { 25, "txScrambled" }, | ||
932 | { 26, "rxParameter" }, | ||
933 | { 27, "txTimeoutMs" }, | ||
934 | { 28, "waitCardTimeout" }, | ||
935 | { 29, "channelSet" }, | ||
936 | { 30, "name" }, | ||
937 | { 31, "waitTime" }, | ||
938 | { 32, "lParameter" }, | ||
939 | { 33, "_15" }, | ||
940 | { 34, "headerSize" }, | ||
941 | { 36, "tx_delay_ms" }, | ||
942 | { 37, "retries" }, | ||
943 | { 38, "ReTransmitPacketMaxSize" }, | ||
944 | { 39, "waitReTransmitPacketMaxSize" }, | ||
945 | { 40, "fastReTransCount" }, | ||
946 | { 41, "driverRetransmissions" }, | ||
947 | { 42, "txAckTimeoutMs" }, | ||
948 | { 43, "registrationInterrupts" }, | ||
949 | { 44, "hardwareType" }, | ||
950 | { 45, "radioType" }, | ||
951 | { 46, "writeEEPROM" }, | ||
952 | { 47, "writeRadioType" }, | ||
953 | { 48, "entry_exit_debug" }, | ||
954 | { 49, "debug" }, | ||
955 | { 50, "in_speed" }, | ||
956 | { 51, "out_speed" }, | ||
957 | { 52, "in_speed10" }, | ||
958 | { 53, "out_speed10" }, | ||
959 | { 54, "in_speed_max" }, | ||
960 | { 55, "out_speed_max" }, | ||
961 | { 56, "measure_rate" }, | ||
962 | { 57, "pre_Command_Wait" }, | ||
963 | { 58, "rx_tweak1" }, | ||
964 | { 59, "rx_tweak2" }, | ||
965 | { 60, "tx_queue_len" }, | ||
966 | |||
967 | { 150, "arlan0-txRing" }, | ||
968 | { 151, "arlan0-rxRing" }, | ||
969 | { 152, "arlan0-18" }, | ||
970 | { 153, "arlan0-ring" }, | ||
971 | { 154, "arlan0-shm-cpy" }, | ||
972 | { 155, "config0" }, | ||
973 | { 156, "reset0" }, | ||
974 | {} | ||
975 | }; | ||
976 | |||
977 | static struct trans_ctl_table trans_arlan_conf_table1[] = { | ||
978 | { 1, "spreadingCode" }, | ||
979 | { 2, "channelNumber" }, | ||
980 | { 3, "scramblingDisable" }, | ||
981 | { 4, "txAttenuation" }, | ||
982 | { 5, "systemId" }, | ||
983 | { 6, "maxDatagramSize" }, | ||
984 | { 7, "maxFrameSize" }, | ||
985 | { 8, "maxRetries" }, | ||
986 | { 9, "receiveMode" }, | ||
987 | { 10, "priority" }, | ||
988 | { 11, "rootOrRepeater" }, | ||
989 | { 12, "SID" }, | ||
990 | { 13, "registrationMode" }, | ||
991 | { 14, "registrationFill" }, | ||
992 | { 15, "localTalkAddress" }, | ||
993 | { 16, "codeFormat" }, | ||
994 | { 17, "numChannels" }, | ||
995 | { 18, "channel1" }, | ||
996 | { 19, "channel2" }, | ||
997 | { 20, "channel3" }, | ||
998 | { 21, "channel4" }, | ||
999 | { 22, "txClear" }, | ||
1000 | { 23, "txRetries" }, | ||
1001 | { 24, "txRouting" }, | ||
1002 | { 25, "txScrambled" }, | ||
1003 | { 26, "rxParameter" }, | ||
1004 | { 27, "txTimeoutMs" }, | ||
1005 | { 28, "waitCardTimeout" }, | ||
1006 | { 29, "channelSet" }, | ||
1007 | { 30, "name" }, | ||
1008 | { 31, "waitTime" }, | ||
1009 | { 32, "lParameter" }, | ||
1010 | { 33, "_15" }, | ||
1011 | { 34, "headerSize" }, | ||
1012 | { 36, "tx_delay_ms" }, | ||
1013 | { 37, "retries" }, | ||
1014 | { 38, "ReTransmitPacketMaxSize" }, | ||
1015 | { 39, "waitReTransmitPacketMaxSize" }, | ||
1016 | { 40, "fastReTransCount" }, | ||
1017 | { 41, "driverRetransmissions" }, | ||
1018 | { 42, "txAckTimeoutMs" }, | ||
1019 | { 43, "registrationInterrupts" }, | ||
1020 | { 44, "hardwareType" }, | ||
1021 | { 45, "radioType" }, | ||
1022 | { 46, "writeEEPROM" }, | ||
1023 | { 47, "writeRadioType" }, | ||
1024 | { 48, "entry_exit_debug" }, | ||
1025 | { 49, "debug" }, | ||
1026 | { 50, "in_speed" }, | ||
1027 | { 51, "out_speed" }, | ||
1028 | { 52, "in_speed10" }, | ||
1029 | { 53, "out_speed10" }, | ||
1030 | { 54, "in_speed_max" }, | ||
1031 | { 55, "out_speed_max" }, | ||
1032 | { 56, "measure_rate" }, | ||
1033 | { 57, "pre_Command_Wait" }, | ||
1034 | { 58, "rx_tweak1" }, | ||
1035 | { 59, "rx_tweak2" }, | ||
1036 | { 60, "tx_queue_len" }, | ||
1037 | |||
1038 | { 150, "arlan1-txRing" }, | ||
1039 | { 151, "arlan1-rxRing" }, | ||
1040 | { 152, "arlan1-18" }, | ||
1041 | { 153, "arlan1-ring" }, | ||
1042 | { 154, "arlan1-shm-cpy" }, | ||
1043 | { 155, "config1" }, | ||
1044 | { 156, "reset1" }, | ||
1045 | {} | ||
1046 | }; | ||
1047 | |||
1048 | static struct trans_ctl_table trans_arlan_conf_table2[] = { | ||
1049 | { 1, "spreadingCode" }, | ||
1050 | { 2, "channelNumber" }, | ||
1051 | { 3, "scramblingDisable" }, | ||
1052 | { 4, "txAttenuation" }, | ||
1053 | { 5, "systemId" }, | ||
1054 | { 6, "maxDatagramSize" }, | ||
1055 | { 7, "maxFrameSize" }, | ||
1056 | { 8, "maxRetries" }, | ||
1057 | { 9, "receiveMode" }, | ||
1058 | { 10, "priority" }, | ||
1059 | { 11, "rootOrRepeater" }, | ||
1060 | { 12, "SID" }, | ||
1061 | { 13, "registrationMode" }, | ||
1062 | { 14, "registrationFill" }, | ||
1063 | { 15, "localTalkAddress" }, | ||
1064 | { 16, "codeFormat" }, | ||
1065 | { 17, "numChannels" }, | ||
1066 | { 18, "channel1" }, | ||
1067 | { 19, "channel2" }, | ||
1068 | { 20, "channel3" }, | ||
1069 | { 21, "channel4" }, | ||
1070 | { 22, "txClear" }, | ||
1071 | { 23, "txRetries" }, | ||
1072 | { 24, "txRouting" }, | ||
1073 | { 25, "txScrambled" }, | ||
1074 | { 26, "rxParameter" }, | ||
1075 | { 27, "txTimeoutMs" }, | ||
1076 | { 28, "waitCardTimeout" }, | ||
1077 | { 29, "channelSet" }, | ||
1078 | { 30, "name" }, | ||
1079 | { 31, "waitTime" }, | ||
1080 | { 32, "lParameter" }, | ||
1081 | { 33, "_15" }, | ||
1082 | { 34, "headerSize" }, | ||
1083 | { 36, "tx_delay_ms" }, | ||
1084 | { 37, "retries" }, | ||
1085 | { 38, "ReTransmitPacketMaxSize" }, | ||
1086 | { 39, "waitReTransmitPacketMaxSize" }, | ||
1087 | { 40, "fastReTransCount" }, | ||
1088 | { 41, "driverRetransmissions" }, | ||
1089 | { 42, "txAckTimeoutMs" }, | ||
1090 | { 43, "registrationInterrupts" }, | ||
1091 | { 44, "hardwareType" }, | ||
1092 | { 45, "radioType" }, | ||
1093 | { 46, "writeEEPROM" }, | ||
1094 | { 47, "writeRadioType" }, | ||
1095 | { 48, "entry_exit_debug" }, | ||
1096 | { 49, "debug" }, | ||
1097 | { 50, "in_speed" }, | ||
1098 | { 51, "out_speed" }, | ||
1099 | { 52, "in_speed10" }, | ||
1100 | { 53, "out_speed10" }, | ||
1101 | { 54, "in_speed_max" }, | ||
1102 | { 55, "out_speed_max" }, | ||
1103 | { 56, "measure_rate" }, | ||
1104 | { 57, "pre_Command_Wait" }, | ||
1105 | { 58, "rx_tweak1" }, | ||
1106 | { 59, "rx_tweak2" }, | ||
1107 | { 60, "tx_queue_len" }, | ||
1108 | |||
1109 | { 150, "arlan2-txRing" }, | ||
1110 | { 151, "arlan2-rxRing" }, | ||
1111 | { 152, "arlan2-18" }, | ||
1112 | { 153, "arlan2-ring" }, | ||
1113 | { 154, "arlan2-shm-cpy" }, | ||
1114 | { 155, "config2" }, | ||
1115 | { 156, "reset2" }, | ||
1116 | {} | ||
1117 | }; | ||
1118 | |||
1119 | static struct trans_ctl_table trans_arlan_conf_table3[] = { | ||
1120 | { 1, "spreadingCode" }, | ||
1121 | { 2, "channelNumber" }, | ||
1122 | { 3, "scramblingDisable" }, | ||
1123 | { 4, "txAttenuation" }, | ||
1124 | { 5, "systemId" }, | ||
1125 | { 6, "maxDatagramSize" }, | ||
1126 | { 7, "maxFrameSize" }, | ||
1127 | { 8, "maxRetries" }, | ||
1128 | { 9, "receiveMode" }, | ||
1129 | { 10, "priority" }, | ||
1130 | { 11, "rootOrRepeater" }, | ||
1131 | { 12, "SID" }, | ||
1132 | { 13, "registrationMode" }, | ||
1133 | { 14, "registrationFill" }, | ||
1134 | { 15, "localTalkAddress" }, | ||
1135 | { 16, "codeFormat" }, | ||
1136 | { 17, "numChannels" }, | ||
1137 | { 18, "channel1" }, | ||
1138 | { 19, "channel2" }, | ||
1139 | { 20, "channel3" }, | ||
1140 | { 21, "channel4" }, | ||
1141 | { 22, "txClear" }, | ||
1142 | { 23, "txRetries" }, | ||
1143 | { 24, "txRouting" }, | ||
1144 | { 25, "txScrambled" }, | ||
1145 | { 26, "rxParameter" }, | ||
1146 | { 27, "txTimeoutMs" }, | ||
1147 | { 28, "waitCardTimeout" }, | ||
1148 | { 29, "channelSet" }, | ||
1149 | { 30, "name" }, | ||
1150 | { 31, "waitTime" }, | ||
1151 | { 32, "lParameter" }, | ||
1152 | { 33, "_15" }, | ||
1153 | { 34, "headerSize" }, | ||
1154 | { 36, "tx_delay_ms" }, | ||
1155 | { 37, "retries" }, | ||
1156 | { 38, "ReTransmitPacketMaxSize" }, | ||
1157 | { 39, "waitReTransmitPacketMaxSize" }, | ||
1158 | { 40, "fastReTransCount" }, | ||
1159 | { 41, "driverRetransmissions" }, | ||
1160 | { 42, "txAckTimeoutMs" }, | ||
1161 | { 43, "registrationInterrupts" }, | ||
1162 | { 44, "hardwareType" }, | ||
1163 | { 45, "radioType" }, | ||
1164 | { 46, "writeEEPROM" }, | ||
1165 | { 47, "writeRadioType" }, | ||
1166 | { 48, "entry_exit_debug" }, | ||
1167 | { 49, "debug" }, | ||
1168 | { 50, "in_speed" }, | ||
1169 | { 51, "out_speed" }, | ||
1170 | { 52, "in_speed10" }, | ||
1171 | { 53, "out_speed10" }, | ||
1172 | { 54, "in_speed_max" }, | ||
1173 | { 55, "out_speed_max" }, | ||
1174 | { 56, "measure_rate" }, | ||
1175 | { 57, "pre_Command_Wait" }, | ||
1176 | { 58, "rx_tweak1" }, | ||
1177 | { 59, "rx_tweak2" }, | ||
1178 | { 60, "tx_queue_len" }, | ||
1179 | |||
1180 | { 150, "arlan3-txRing" }, | ||
1181 | { 151, "arlan3-rxRing" }, | ||
1182 | { 152, "arlan3-18" }, | ||
1183 | { 153, "arlan3-ring" }, | ||
1184 | { 154, "arlan3-shm-cpy" }, | ||
1185 | { 155, "config3" }, | ||
1186 | { 156, "reset3" }, | ||
1187 | {} | ||
1188 | }; | ||
1189 | |||
1190 | static struct trans_ctl_table trans_arlan_table[] = { | ||
1191 | { 1, "arlan0", trans_arlan_conf_table0 }, | ||
1192 | { 2, "arlan1", trans_arlan_conf_table1 }, | ||
1193 | { 3, "arlan2", trans_arlan_conf_table2 }, | ||
1194 | { 4, "arlan3", trans_arlan_conf_table3 }, | ||
1195 | {} | ||
1196 | }; | ||
1197 | |||
1198 | static struct trans_ctl_table trans_appldata_table[] = { | ||
1199 | { CTL_APPLDATA_TIMER, "timer" }, | ||
1200 | { CTL_APPLDATA_INTERVAL, "interval" }, | ||
1201 | { CTL_APPLDATA_OS, "os" }, | ||
1202 | { CTL_APPLDATA_NET_SUM, "net_sum" }, | ||
1203 | { CTL_APPLDATA_MEM, "mem" }, | ||
1204 | {} | ||
1205 | |||
1206 | }; | ||
1207 | |||
1208 | static struct trans_ctl_table trans_s390dbf_table[] = { | ||
1209 | { 5678 /* CTL_S390DBF_STOPPABLE */, "debug_stoppable" }, | ||
1210 | { 5679 /* CTL_S390DBF_ACTIVE */, "debug_active" }, | ||
1211 | {} | ||
1212 | }; | ||
1213 | |||
1214 | static struct trans_ctl_table trans_sunrpc_table[] = { | ||
1215 | { CTL_RPCDEBUG, "rpc_debug" }, | ||
1216 | { CTL_NFSDEBUG, "nfs_debug" }, | ||
1217 | { CTL_NFSDDEBUG, "nfsd_debug" }, | ||
1218 | { CTL_NLMDEBUG, "nlm_debug" }, | ||
1219 | { CTL_SLOTTABLE_UDP, "udp_slot_table_entries" }, | ||
1220 | { CTL_SLOTTABLE_TCP, "tcp_slot_table_entries" }, | ||
1221 | { CTL_MIN_RESVPORT, "min_resvport" }, | ||
1222 | { CTL_MAX_RESVPORT, "max_resvport" }, | ||
1223 | {} | ||
1224 | }; | ||
1225 | |||
1226 | static struct trans_ctl_table trans_pm_table[] = { | ||
1227 | { 1 /* CTL_PM_SUSPEND */, "suspend" }, | ||
1228 | { 2 /* CTL_PM_CMODE */, "cmode" }, | ||
1229 | { 3 /* CTL_PM_P0 */, "p0" }, | ||
1230 | { 4 /* CTL_PM_CM */, "cm" }, | ||
1231 | {} | ||
1232 | }; | ||
1233 | |||
1234 | static struct trans_ctl_table trans_frv_table[] = { | ||
1235 | { 1, "cache-mode" }, | ||
1236 | { 2, "pin-cxnr" }, | ||
1237 | {} | ||
1238 | }; | ||
1239 | |||
1240 | static struct trans_ctl_table trans_root_table[] = { | ||
1241 | { CTL_KERN, "kernel", trans_kern_table }, | ||
1242 | { CTL_VM, "vm", trans_vm_table }, | ||
1243 | { CTL_NET, "net", trans_net_table }, | ||
1244 | /* CTL_PROC not used */ | ||
1245 | { CTL_FS, "fs", trans_fs_table }, | ||
1246 | { CTL_DEBUG, "debug", trans_debug_table }, | ||
1247 | { CTL_DEV, "dev", trans_dev_table }, | ||
1248 | { CTL_BUS, "bus", trans_bus_table }, | ||
1249 | { CTL_ABI, "abi" }, | ||
1250 | /* CTL_CPU not used */ | ||
1251 | { CTL_ARLAN, "arlan", trans_arlan_table }, | ||
1252 | { CTL_APPLDATA, "appldata", trans_appldata_table }, | ||
1253 | { CTL_S390DBF, "s390dbf", trans_s390dbf_table }, | ||
1254 | { CTL_SUNRPC, "sunrpc", trans_sunrpc_table }, | ||
1255 | { CTL_PM, "pm", trans_pm_table }, | ||
1256 | { CTL_FRV, "frv", trans_frv_table }, | ||
1257 | {} | ||
1258 | }; | ||
1259 | |||
1260 | |||
1261 | |||
1262 | |||
1263 | static int sysctl_depth(struct ctl_table *table) | ||
1264 | { | ||
1265 | struct ctl_table *tmp; | ||
1266 | int depth; | ||
1267 | |||
1268 | depth = 0; | ||
1269 | for (tmp = table; tmp->parent; tmp = tmp->parent) | ||
1270 | depth++; | ||
1271 | |||
1272 | return depth; | ||
1273 | } | ||
1274 | |||
1275 | static struct ctl_table *sysctl_parent(struct ctl_table *table, int n) | ||
1276 | { | ||
1277 | int i; | ||
1278 | |||
1279 | for (i = 0; table && i < n; i++) | ||
1280 | table = table->parent; | ||
1281 | |||
1282 | return table; | ||
1283 | } | ||
1284 | |||
1285 | static struct trans_ctl_table *sysctl_binary_lookup(struct ctl_table *table) | ||
1286 | { | ||
1287 | struct ctl_table *test; | ||
1288 | struct trans_ctl_table *ref; | ||
1289 | int depth, cur_depth; | ||
1290 | |||
1291 | depth = sysctl_depth(table); | ||
1292 | |||
1293 | cur_depth = depth; | ||
1294 | ref = trans_root_table; | ||
1295 | repeat: | ||
1296 | test = sysctl_parent(table, cur_depth); | ||
1297 | for (; ref->ctl_name || ref->procname || ref->child; ref++) { | ||
1298 | int match = 0; | ||
1299 | |||
1300 | if (cur_depth && !ref->child) | ||
1301 | continue; | ||
1302 | |||
1303 | if (test->procname && ref->procname && | ||
1304 | (strcmp(test->procname, ref->procname) == 0)) | ||
1305 | match++; | ||
1306 | |||
1307 | if (test->ctl_name && ref->ctl_name && | ||
1308 | (test->ctl_name == ref->ctl_name)) | ||
1309 | match++; | ||
1310 | |||
1311 | if (!ref->ctl_name && !ref->procname) | ||
1312 | match++; | ||
1313 | |||
1314 | if (match) { | ||
1315 | if (cur_depth != 0) { | ||
1316 | cur_depth--; | ||
1317 | ref = ref->child; | ||
1318 | goto repeat; | ||
1319 | } | ||
1320 | goto out; | ||
1321 | } | ||
1322 | } | ||
1323 | ref = NULL; | ||
1324 | out: | ||
1325 | return ref; | ||
1326 | } | ||
1327 | |||
1328 | static void sysctl_print_path(struct ctl_table *table) | ||
1329 | { | ||
1330 | struct ctl_table *tmp; | ||
1331 | int depth, i; | ||
1332 | depth = sysctl_depth(table); | ||
1333 | if (table->procname) { | ||
1334 | for (i = depth; i >= 0; i--) { | ||
1335 | tmp = sysctl_parent(table, i); | ||
1336 | printk("/%s", tmp->procname?tmp->procname:""); | ||
1337 | } | ||
1338 | } | ||
1339 | printk(" "); | ||
1340 | if (table->ctl_name) { | ||
1341 | for (i = depth; i >= 0; i--) { | ||
1342 | tmp = sysctl_parent(table, i); | ||
1343 | printk(".%d", tmp->ctl_name); | ||
1344 | } | ||
1345 | } | ||
1346 | } | ||
1347 | |||
1348 | static void sysctl_repair_table(struct ctl_table *table) | ||
1349 | { | ||
1350 | /* Don't complain about the classic default | ||
1351 | * sysctl strategy routine. Maybe later we | ||
1352 | * can get the tables fixed and complain about | ||
1353 | * this. | ||
1354 | */ | ||
1355 | if (table->ctl_name && table->procname && | ||
1356 | (table->proc_handler == proc_dointvec) && | ||
1357 | (!table->strategy)) { | ||
1358 | table->strategy = sysctl_data; | ||
1359 | } | ||
1360 | } | ||
1361 | |||
1362 | static struct ctl_table *sysctl_check_lookup(struct ctl_table *table) | ||
1363 | { | ||
1364 | struct ctl_table_header *head; | ||
1365 | struct ctl_table *ref, *test; | ||
1366 | int depth, cur_depth; | ||
1367 | |||
1368 | depth = sysctl_depth(table); | ||
1369 | |||
1370 | for (head = sysctl_head_next(NULL); head; | ||
1371 | head = sysctl_head_next(head)) { | ||
1372 | cur_depth = depth; | ||
1373 | ref = head->ctl_table; | ||
1374 | repeat: | ||
1375 | test = sysctl_parent(table, cur_depth); | ||
1376 | for (; ref->ctl_name || ref->procname; ref++) { | ||
1377 | int match = 0; | ||
1378 | if (cur_depth && !ref->child) | ||
1379 | continue; | ||
1380 | |||
1381 | if (test->procname && ref->procname && | ||
1382 | (strcmp(test->procname, ref->procname) == 0)) | ||
1383 | match++; | ||
1384 | |||
1385 | if (test->ctl_name && ref->ctl_name && | ||
1386 | (test->ctl_name == ref->ctl_name)) | ||
1387 | match++; | ||
1388 | |||
1389 | if (match) { | ||
1390 | if (cur_depth != 0) { | ||
1391 | cur_depth--; | ||
1392 | ref = ref->child; | ||
1393 | goto repeat; | ||
1394 | } | ||
1395 | goto out; | ||
1396 | } | ||
1397 | } | ||
1398 | } | ||
1399 | ref = NULL; | ||
1400 | out: | ||
1401 | sysctl_head_finish(head); | ||
1402 | return ref; | ||
1403 | } | ||
1404 | |||
1405 | static void set_fail(const char **fail, struct ctl_table *table, const char *str) | ||
1406 | { | ||
1407 | if (*fail) { | ||
1408 | printk(KERN_ERR "sysctl table check failed: "); | ||
1409 | sysctl_print_path(table); | ||
1410 | printk(" %s\n", *fail); | ||
1411 | } | ||
1412 | *fail = str; | ||
1413 | } | ||
1414 | |||
1415 | static int sysctl_check_dir(struct ctl_table *table) | ||
1416 | { | ||
1417 | struct ctl_table *ref; | ||
1418 | int error; | ||
1419 | |||
1420 | error = 0; | ||
1421 | ref = sysctl_check_lookup(table); | ||
1422 | if (ref) { | ||
1423 | int match = 0; | ||
1424 | if (table->procname && ref->procname && | ||
1425 | (strcmp(table->procname, ref->procname) == 0)) | ||
1426 | match++; | ||
1427 | |||
1428 | if (table->ctl_name && ref->ctl_name && | ||
1429 | (table->ctl_name == ref->ctl_name)) | ||
1430 | match++; | ||
1431 | |||
1432 | if (match != 2) { | ||
1433 | printk(KERN_ERR "%s: failed: ", __func__); | ||
1434 | sysctl_print_path(table); | ||
1435 | printk(" ref: "); | ||
1436 | sysctl_print_path(ref); | ||
1437 | printk("\n"); | ||
1438 | error = -EINVAL; | ||
1439 | } | ||
1440 | } | ||
1441 | return error; | ||
1442 | } | ||
1443 | |||
1444 | static void sysctl_check_leaf(struct ctl_table *table, const char **fail) | ||
1445 | { | ||
1446 | struct ctl_table *ref; | ||
1447 | |||
1448 | ref = sysctl_check_lookup(table); | ||
1449 | if (ref && (ref != table)) | ||
1450 | set_fail(fail, table, "Sysctl already exists"); | ||
1451 | } | ||
1452 | |||
1453 | static void sysctl_check_bin_path(struct ctl_table *table, const char **fail) | ||
1454 | { | ||
1455 | struct trans_ctl_table *ref; | ||
1456 | |||
1457 | ref = sysctl_binary_lookup(table); | ||
1458 | if (table->ctl_name && !ref) | ||
1459 | set_fail(fail, table, "Unknown sysctl binary path"); | ||
1460 | if (ref) { | ||
1461 | if (ref->procname && | ||
1462 | (!table->procname || | ||
1463 | (strcmp(table->procname, ref->procname) != 0))) | ||
1464 | set_fail(fail, table, "procname does not match binary path procname"); | ||
1465 | |||
1466 | if (ref->ctl_name && | ||
1467 | (!table->ctl_name || table->ctl_name != ref->ctl_name)) | ||
1468 | set_fail(fail, table, "ctl_name does not match binary path ctl_name"); | ||
1469 | } | ||
1470 | } | ||
1471 | |||
1472 | int sysctl_check_table(struct ctl_table *table) | ||
1473 | { | ||
1474 | int error = 0; | ||
1475 | for (; table->ctl_name || table->procname; table++) { | ||
1476 | const char *fail = NULL; | ||
1477 | |||
1478 | sysctl_repair_table(table); | ||
1479 | if (table->parent) { | ||
1480 | if (table->procname && !table->parent->procname) | ||
1481 | set_fail(&fail, table, "Parent without procname"); | ||
1482 | if (table->ctl_name && !table->parent->ctl_name) | ||
1483 | set_fail(&fail, table, "Parent without ctl_name"); | ||
1484 | } | ||
1485 | if (!table->procname) | ||
1486 | set_fail(&fail, table, "No procname"); | ||
1487 | if (table->child) { | ||
1488 | if (table->data) | ||
1489 | set_fail(&fail, table, "Directory with data?"); | ||
1490 | if (table->maxlen) | ||
1491 | set_fail(&fail, table, "Directory with maxlen?"); | ||
1492 | if ((table->mode & (S_IRUGO|S_IXUGO)) != table->mode) | ||
1493 | set_fail(&fail, table, "Writable sysctl directory"); | ||
1494 | if (table->proc_handler) | ||
1495 | set_fail(&fail, table, "Directory with proc_handler"); | ||
1496 | if (table->strategy) | ||
1497 | set_fail(&fail, table, "Directory with strategy"); | ||
1498 | if (table->extra1) | ||
1499 | set_fail(&fail, table, "Directory with extra1"); | ||
1500 | if (table->extra2) | ||
1501 | set_fail(&fail, table, "Directory with extra2"); | ||
1502 | if (sysctl_check_dir(table)) | ||
1503 | set_fail(&fail, table, "Inconsistent directory"); | ||
1504 | } else { | ||
1505 | if ((table->strategy == sysctl_data) || | ||
1506 | (table->strategy == sysctl_string) || | ||
1507 | (table->strategy == sysctl_intvec) || | ||
1508 | (table->strategy == sysctl_jiffies) || | ||
1509 | (table->strategy == sysctl_ms_jiffies) || | ||
1510 | (table->proc_handler == proc_dostring) || | ||
1511 | (table->proc_handler == proc_dointvec) || | ||
1512 | (table->proc_handler == proc_dointvec_bset) || | ||
1513 | (table->proc_handler == proc_dointvec_minmax) || | ||
1514 | (table->proc_handler == proc_dointvec_jiffies) || | ||
1515 | (table->proc_handler == proc_dointvec_userhz_jiffies) || | ||
1516 | (table->proc_handler == proc_dointvec_ms_jiffies) || | ||
1517 | (table->proc_handler == proc_doulongvec_minmax) || | ||
1518 | (table->proc_handler == proc_doulongvec_ms_jiffies_minmax)) { | ||
1519 | if (!table->data) | ||
1520 | set_fail(&fail, table, "No data"); | ||
1521 | if (!table->maxlen) | ||
1522 | set_fail(&fail, table, "No maxlen"); | ||
1523 | } | ||
1524 | if ((table->strategy == sysctl_intvec) || | ||
1525 | (table->proc_handler == proc_dointvec_minmax) || | ||
1526 | (table->proc_handler == proc_doulongvec_minmax) || | ||
1527 | (table->proc_handler == proc_doulongvec_ms_jiffies_minmax)) { | ||
1528 | if (!table->extra1) | ||
1529 | set_fail(&fail, table, "No min"); | ||
1530 | if (!table->extra2) | ||
1531 | set_fail(&fail, table, "No max"); | ||
1532 | } | ||
1533 | if (table->ctl_name && !table->strategy) | ||
1534 | set_fail(&fail, table, "Missing strategy"); | ||
1535 | #if 0 | ||
1536 | if (!table->ctl_name && table->strategy) | ||
1537 | set_fail(&fail, table, "Strategy without ctl_name"); | ||
1538 | #endif | ||
1539 | if (table->procname && !table->proc_handler) | ||
1540 | set_fail(&fail, table, "No proc_handler"); | ||
1541 | #if 0 | ||
1542 | if (!table->procname && table->proc_handler) | ||
1543 | set_fail(&fail, table, "proc_handler without procname"); | ||
1544 | #endif | ||
1545 | sysctl_check_leaf(table, &fail); | ||
1546 | } | ||
1547 | sysctl_check_bin_path(table, &fail); | ||
1548 | if (fail) { | ||
1549 | set_fail(&fail, table, NULL); | ||
1550 | error = -EINVAL; | ||
1551 | } | ||
1552 | if (table->child) | ||
1553 | error |= sysctl_check_table(table->child); | ||
1554 | } | ||
1555 | return error; | ||
1556 | } | ||