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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /net/x25/sysctl_net_x25.c
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'net/x25/sysctl_net_x25.c')
-rw-r--r--net/x25/sysctl_net_x25.c88
1 files changed, 88 insertions, 0 deletions
diff --git a/net/x25/sysctl_net_x25.c b/net/x25/sysctl_net_x25.c
new file mode 100644
index 0000000000..e9802afa43
--- /dev/null
+++ b/net/x25/sysctl_net_x25.c
@@ -0,0 +1,88 @@
+// SPDX-License-Identifier: GPL-2.0
+/* -*- linux-c -*-
+ * sysctl_net_x25.c: sysctl interface to net X.25 subsystem.
+ *
+ * Begun April 1, 1996, Mike Shaver.
+ * Added /proc/sys/net/x25 directory entry (empty =) ). [MS]
+ */
+
+#include <linux/sysctl.h>
+#include <linux/skbuff.h>
+#include <linux/socket.h>
+#include <linux/netdevice.h>
+#include <linux/init.h>
+#include <net/x25.h>
+
+static int min_timer[] = { 1 * HZ };
+static int max_timer[] = { 300 * HZ };
+
+static struct ctl_table_header *x25_table_header;
+
+static struct ctl_table x25_table[] = {
+ {
+ .procname = "restart_request_timeout",
+ .data = &sysctl_x25_restart_request_timeout,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_timer,
+ .extra2 = &max_timer,
+ },
+ {
+ .procname = "call_request_timeout",
+ .data = &sysctl_x25_call_request_timeout,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_timer,
+ .extra2 = &max_timer,
+ },
+ {
+ .procname = "reset_request_timeout",
+ .data = &sysctl_x25_reset_request_timeout,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_timer,
+ .extra2 = &max_timer,
+ },
+ {
+ .procname = "clear_request_timeout",
+ .data = &sysctl_x25_clear_request_timeout,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_timer,
+ .extra2 = &max_timer,
+ },
+ {
+ .procname = "acknowledgement_hold_back_timeout",
+ .data = &sysctl_x25_ack_holdback_timeout,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &min_timer,
+ .extra2 = &max_timer,
+ },
+ {
+ .procname = "x25_forward",
+ .data = &sysctl_x25_forward,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec,
+ },
+ { },
+};
+
+int __init x25_register_sysctl(void)
+{
+ x25_table_header = register_net_sysctl(&init_net, "net/x25", x25_table);
+ if (!x25_table_header)
+ return -ENOMEM;
+ return 0;
+}
+
+void x25_unregister_sysctl(void)
+{
+ unregister_net_sysctl_table(x25_table_header);
+}