/* * sysctl_net_llc.c: sysctl interface to LLC net subsystem. * * Arnaldo Carvalho de Melo <acme@conectiva.com.br> */ #include <linux/mm.h> #include <linux/init.h> #include <linux/sysctl.h> #include <net/llc.h> #ifndef CONFIG_SYSCTL #error This file should not be compiled without CONFIG_SYSCTL defined #endif static struct ctl_table llc2_timeout_table[] = { { .ctl_name = NET_LLC2_ACK_TIMEOUT, .procname = "ack", .data = &sysctl_llc2_ack_timeout, .maxlen = sizeof(long), .mode = 0644, .proc_handler = proc_dointvec_jiffies, .strategy = sysctl_jiffies, }, { .ctl_name = NET_LLC2_BUSY_TIMEOUT, .procname = "busy", .data = &sysctl_llc2_busy_timeout, .maxlen = sizeof(long), .mode = 0644, .proc_handler = proc_dointvec_jiffies, .strategy = sysctl_jiffies, }, { .ctl_name = NET_LLC2_P_TIMEOUT, .procname = "p", .data = &sysctl_llc2_p_timeout, .maxlen = sizeof(long), .mode = 0644, .proc_handler = proc_dointvec_jiffies, .strategy = sysctl_jiffies, }, { .ctl_name = NET_LLC2_REJ_TIMEOUT, .procname = "rej", .data = &sysctl_llc2_rej_timeout, .maxlen = sizeof(long), .mode = 0644, .proc_handler = proc_dointvec_jiffies, .strategy = sysctl_jiffies, }, { 0 }, }; static struct ctl_table llc_station_table[] = { { .ctl_name = NET_LLC_STATION_ACK_TIMEOUT, .procname = "ack_timeout", .data = &sysctl_llc_station_ack_timeout, .maxlen = sizeof(long), .mode = 0644, .proc_handler = proc_dointvec_jiffies, .strategy = sysctl_jiffies, }, { 0 }, }; static struct ctl_table llc2_dir_timeout_table[] = { { .ctl_name = NET_LLC2, .procname = "timeout", .mode = 0555, .child = llc2_timeout_table, }, { 0 }, }; static struct ctl_table llc_table[] = { { .ctl_name = NET_LLC2, .procname = "llc2", .mode = 0555, .child = llc2_dir_timeout_table, }, { .ctl_name = NET_LLC_STATION, .procname = "station", .mode = 0555, .child = llc_station_table, }, { 0 }, }; static struct ctl_path llc_path[] = { { .procname = "net", .ctl_name = CTL_NET, }, { .procname = "llc", .ctl_name = NET_LLC, }, { } }; static struct ctl_table_header *llc_table_header; int __init llc_sysctl_init(void) { llc_table_header = register_sysctl_paths(llc_path, llc_table); return llc_table_header ? 0 : -ENOMEM; } void llc_sysctl_exit(void) { if (llc_table_header) { unregister_sysctl_table(llc_table_header); llc_table_header = NULL; } }