6d9f239a1e
I want to compile out proc_* and sysctl_* handlers totally and stub them to NULL depending on config options, however usage of & will prevent this, since taking adress of NULL pointer will break compilation. So, drop & in front of every ->proc_handler and every ->strategy handler, it was never needed in fact. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
101 lines
2.5 KiB
C
101 lines
2.5 KiB
C
/* -*- linux-c -*-
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* sysctl_net_x25.c: sysctl interface to net X.25 subsystem.
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*
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* Begun April 1, 1996, Mike Shaver.
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* Added /proc/sys/net/x25 directory entry (empty =) ). [MS]
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*/
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#include <linux/sysctl.h>
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#include <linux/skbuff.h>
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#include <linux/socket.h>
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#include <linux/netdevice.h>
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#include <linux/init.h>
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#include <net/x25.h>
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static int min_timer[] = { 1 * HZ };
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static int max_timer[] = { 300 * HZ };
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static struct ctl_table_header *x25_table_header;
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static struct ctl_table x25_table[] = {
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{
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.ctl_name = NET_X25_RESTART_REQUEST_TIMEOUT,
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.procname = "restart_request_timeout",
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.data = &sysctl_x25_restart_request_timeout,
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.strategy = sysctl_intvec,
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.extra1 = &min_timer,
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.extra2 = &max_timer,
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},
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{
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.ctl_name = NET_X25_CALL_REQUEST_TIMEOUT,
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.procname = "call_request_timeout",
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.data = &sysctl_x25_call_request_timeout,
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.strategy = sysctl_intvec,
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.extra1 = &min_timer,
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.extra2 = &max_timer,
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},
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{
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.ctl_name = NET_X25_RESET_REQUEST_TIMEOUT,
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.procname = "reset_request_timeout",
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.data = &sysctl_x25_reset_request_timeout,
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.strategy = sysctl_intvec,
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.extra1 = &min_timer,
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.extra2 = &max_timer,
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},
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{
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.ctl_name = NET_X25_CLEAR_REQUEST_TIMEOUT,
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.procname = "clear_request_timeout",
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.data = &sysctl_x25_clear_request_timeout,
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.strategy = sysctl_intvec,
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.extra1 = &min_timer,
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.extra2 = &max_timer,
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},
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{
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.ctl_name = NET_X25_ACK_HOLD_BACK_TIMEOUT,
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.procname = "acknowledgement_hold_back_timeout",
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.data = &sysctl_x25_ack_holdback_timeout,
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec_minmax,
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.strategy = sysctl_intvec,
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.extra1 = &min_timer,
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.extra2 = &max_timer,
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},
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{
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.ctl_name = NET_X25_FORWARD,
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.procname = "x25_forward",
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.data = &sysctl_x25_forward,
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.maxlen = sizeof(int),
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.mode = 0644,
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.proc_handler = proc_dointvec,
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},
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{ 0, },
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};
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static struct ctl_path x25_path[] = {
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{ .procname = "net", .ctl_name = CTL_NET, },
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{ .procname = "x25", .ctl_name = NET_X25, },
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{ }
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};
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void __init x25_register_sysctl(void)
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{
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x25_table_header = register_sysctl_paths(x25_path, x25_table);
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}
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void x25_unregister_sysctl(void)
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{
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unregister_sysctl_table(x25_table_header);
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}
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