/* -*- linux-c -*-
|
/* -*- linux-c -*-
|
* sysctl_net_core.c: sysctl interface to net core subsystem.
|
* sysctl_net_core.c: sysctl interface to net core subsystem.
|
*
|
*
|
* Begun April 1, 1996, Mike Shaver.
|
* Begun April 1, 1996, Mike Shaver.
|
* Added /proc/sys/net/core directory entry (empty =) ). [MS]
|
* Added /proc/sys/net/core directory entry (empty =) ). [MS]
|
*/
|
*/
|
|
|
#include <linux/mm.h>
|
#include <linux/mm.h>
|
#include <linux/sysctl.h>
|
#include <linux/sysctl.h>
|
#include <linux/config.h>
|
#include <linux/config.h>
|
|
|
#ifdef CONFIG_SYSCTL
|
#ifdef CONFIG_SYSCTL
|
|
|
extern int netdev_max_backlog;
|
extern int netdev_max_backlog;
|
extern int weight_p;
|
extern int weight_p;
|
extern int no_cong_thresh;
|
extern int no_cong_thresh;
|
extern int no_cong;
|
extern int no_cong;
|
extern int lo_cong;
|
extern int lo_cong;
|
extern int mod_cong;
|
extern int mod_cong;
|
extern int netdev_fastroute;
|
extern int netdev_fastroute;
|
extern int net_msg_cost;
|
extern int net_msg_cost;
|
extern int net_msg_burst;
|
extern int net_msg_burst;
|
|
|
extern __u32 sysctl_wmem_max;
|
extern __u32 sysctl_wmem_max;
|
extern __u32 sysctl_rmem_max;
|
extern __u32 sysctl_rmem_max;
|
extern __u32 sysctl_wmem_default;
|
extern __u32 sysctl_wmem_default;
|
extern __u32 sysctl_rmem_default;
|
extern __u32 sysctl_rmem_default;
|
|
|
extern int sysctl_core_destroy_delay;
|
extern int sysctl_core_destroy_delay;
|
extern int sysctl_optmem_max;
|
extern int sysctl_optmem_max;
|
extern int sysctl_somaxconn;
|
extern int sysctl_somaxconn;
|
extern int sysctl_hot_list_len;
|
extern int sysctl_hot_list_len;
|
|
|
#ifdef CONFIG_NET_DIVERT
|
#ifdef CONFIG_NET_DIVERT
|
extern char sysctl_divert_version[];
|
extern char sysctl_divert_version[];
|
#endif /* CONFIG_NET_DIVERT */
|
#endif /* CONFIG_NET_DIVERT */
|
|
|
ctl_table core_table[] = {
|
ctl_table core_table[] = {
|
#ifdef CONFIG_NET
|
#ifdef CONFIG_NET
|
{NET_CORE_WMEM_MAX, "wmem_max",
|
{NET_CORE_WMEM_MAX, "wmem_max",
|
&sysctl_wmem_max, sizeof(int), 0644, NULL,
|
&sysctl_wmem_max, sizeof(int), 0644, NULL,
|
&proc_dointvec},
|
&proc_dointvec},
|
{NET_CORE_RMEM_MAX, "rmem_max",
|
{NET_CORE_RMEM_MAX, "rmem_max",
|
&sysctl_rmem_max, sizeof(int), 0644, NULL,
|
&sysctl_rmem_max, sizeof(int), 0644, NULL,
|
&proc_dointvec},
|
&proc_dointvec},
|
{NET_CORE_WMEM_DEFAULT, "wmem_default",
|
{NET_CORE_WMEM_DEFAULT, "wmem_default",
|
&sysctl_wmem_default, sizeof(int), 0644, NULL,
|
&sysctl_wmem_default, sizeof(int), 0644, NULL,
|
&proc_dointvec},
|
&proc_dointvec},
|
{NET_CORE_RMEM_DEFAULT, "rmem_default",
|
{NET_CORE_RMEM_DEFAULT, "rmem_default",
|
&sysctl_rmem_default, sizeof(int), 0644, NULL,
|
&sysctl_rmem_default, sizeof(int), 0644, NULL,
|
&proc_dointvec},
|
&proc_dointvec},
|
{NET_CORE_DEV_WEIGHT, "dev_weight",
|
{NET_CORE_DEV_WEIGHT, "dev_weight",
|
&weight_p, sizeof(int), 0644, NULL,
|
&weight_p, sizeof(int), 0644, NULL,
|
&proc_dointvec},
|
&proc_dointvec},
|
{NET_CORE_MAX_BACKLOG, "netdev_max_backlog",
|
{NET_CORE_MAX_BACKLOG, "netdev_max_backlog",
|
&netdev_max_backlog, sizeof(int), 0644, NULL,
|
&netdev_max_backlog, sizeof(int), 0644, NULL,
|
&proc_dointvec},
|
&proc_dointvec},
|
{NET_CORE_NO_CONG_THRESH, "no_cong_thresh",
|
{NET_CORE_NO_CONG_THRESH, "no_cong_thresh",
|
&no_cong_thresh, sizeof(int), 0644, NULL,
|
&no_cong_thresh, sizeof(int), 0644, NULL,
|
&proc_dointvec},
|
&proc_dointvec},
|
{NET_CORE_NO_CONG, "no_cong",
|
{NET_CORE_NO_CONG, "no_cong",
|
&no_cong, sizeof(int), 0644, NULL,
|
&no_cong, sizeof(int), 0644, NULL,
|
&proc_dointvec},
|
&proc_dointvec},
|
{NET_CORE_LO_CONG, "lo_cong",
|
{NET_CORE_LO_CONG, "lo_cong",
|
&lo_cong, sizeof(int), 0644, NULL,
|
&lo_cong, sizeof(int), 0644, NULL,
|
&proc_dointvec},
|
&proc_dointvec},
|
{NET_CORE_MOD_CONG, "mod_cong",
|
{NET_CORE_MOD_CONG, "mod_cong",
|
&mod_cong, sizeof(int), 0644, NULL,
|
&mod_cong, sizeof(int), 0644, NULL,
|
&proc_dointvec},
|
&proc_dointvec},
|
#ifdef CONFIG_NET_FASTROUTE
|
#ifdef CONFIG_NET_FASTROUTE
|
{NET_CORE_FASTROUTE, "netdev_fastroute",
|
{NET_CORE_FASTROUTE, "netdev_fastroute",
|
&netdev_fastroute, sizeof(int), 0644, NULL,
|
&netdev_fastroute, sizeof(int), 0644, NULL,
|
&proc_dointvec},
|
&proc_dointvec},
|
#endif
|
#endif
|
{NET_CORE_MSG_COST, "message_cost",
|
{NET_CORE_MSG_COST, "message_cost",
|
&net_msg_cost, sizeof(int), 0644, NULL,
|
&net_msg_cost, sizeof(int), 0644, NULL,
|
&proc_dointvec_jiffies},
|
&proc_dointvec_jiffies},
|
{NET_CORE_MSG_BURST, "message_burst",
|
{NET_CORE_MSG_BURST, "message_burst",
|
&net_msg_burst, sizeof(int), 0644, NULL,
|
&net_msg_burst, sizeof(int), 0644, NULL,
|
&proc_dointvec_jiffies},
|
&proc_dointvec_jiffies},
|
{NET_CORE_OPTMEM_MAX, "optmem_max",
|
{NET_CORE_OPTMEM_MAX, "optmem_max",
|
&sysctl_optmem_max, sizeof(int), 0644, NULL,
|
&sysctl_optmem_max, sizeof(int), 0644, NULL,
|
&proc_dointvec},
|
&proc_dointvec},
|
{NET_CORE_HOT_LIST_LENGTH, "hot_list_length",
|
{NET_CORE_HOT_LIST_LENGTH, "hot_list_length",
|
&sysctl_hot_list_len, sizeof(int), 0644, NULL,
|
&sysctl_hot_list_len, sizeof(int), 0644, NULL,
|
&proc_dointvec},
|
&proc_dointvec},
|
#ifdef CONFIG_NET_DIVERT
|
#ifdef CONFIG_NET_DIVERT
|
{NET_CORE_DIVERT_VERSION, "divert_version",
|
{NET_CORE_DIVERT_VERSION, "divert_version",
|
(void *)sysctl_divert_version, 32, 0444, NULL,
|
(void *)sysctl_divert_version, 32, 0444, NULL,
|
&proc_dostring},
|
&proc_dostring},
|
#endif /* CONFIG_NET_DIVERT */
|
#endif /* CONFIG_NET_DIVERT */
|
{NET_CORE_SOMAXCONN, "somaxconn",
|
{NET_CORE_SOMAXCONN, "somaxconn",
|
&sysctl_somaxconn, sizeof(int), 0644, NULL,
|
&sysctl_somaxconn, sizeof(int), 0644, NULL,
|
&proc_dointvec },
|
&proc_dointvec },
|
#endif /* CONFIG_NET */
|
#endif /* CONFIG_NET */
|
{ 0 }
|
{ 0 }
|
};
|
};
|
#endif
|
#endif
|
|
|
