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Diffstat (limited to 'linux/net/ipsec/sysctl_net_ipsec.c')
-rw-r--r--linux/net/ipsec/sysctl_net_ipsec.c196
1 files changed, 196 insertions, 0 deletions
diff --git a/linux/net/ipsec/sysctl_net_ipsec.c b/linux/net/ipsec/sysctl_net_ipsec.c
new file mode 100644
index 000000000..b494329f6
--- /dev/null
+++ b/linux/net/ipsec/sysctl_net_ipsec.c
@@ -0,0 +1,196 @@
+/*
+ * sysctl interface to net IPSEC subsystem.
+ * Copyright (C) 1998, 1999, 2000, 2001 Richard Guy Briggs.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ *
+ * RCSID $Id: sysctl_net_ipsec.c,v 1.1 2004/03/15 20:35:27 as Exp $
+ */
+
+/* -*- linux-c -*-
+ *
+ * Initiated April 3, 1998, Richard Guy Briggs <rgb@conscoop.ottawa.on.ca>
+ */
+
+#include <linux/mm.h>
+#include <linux/sysctl.h>
+
+#include "freeswan/ipsec_param.h"
+
+#ifdef CONFIG_SYSCTL
+
+#define NET_IPSEC 2112 /* Random number */
+#ifdef CONFIG_IPSEC_DEBUG
+extern int debug_ah;
+extern int debug_esp;
+extern int debug_tunnel;
+extern int debug_eroute;
+extern int debug_spi;
+extern int debug_radij;
+extern int debug_netlink;
+extern int debug_xform;
+extern int debug_rcv;
+extern int debug_pfkey;
+extern int sysctl_ipsec_debug_verbose;
+#ifdef CONFIG_IPSEC_IPCOMP
+extern int sysctl_ipsec_debug_ipcomp;
+#endif /* CONFIG_IPSEC_IPCOMP */
+#endif /* CONFIG_IPSEC_DEBUG */
+
+extern int sysctl_ipsec_icmp;
+extern int sysctl_ipsec_inbound_policy_check;
+extern int sysctl_ipsec_tos;
+int sysctl_ipsec_regress_pfkey_lossage;
+
+enum {
+#ifdef CONFIG_IPSEC_DEBUG
+ NET_IPSEC_DEBUG_AH=1,
+ NET_IPSEC_DEBUG_ESP=2,
+ NET_IPSEC_DEBUG_TUNNEL=3,
+ NET_IPSEC_DEBUG_EROUTE=4,
+ NET_IPSEC_DEBUG_SPI=5,
+ NET_IPSEC_DEBUG_RADIJ=6,
+ NET_IPSEC_DEBUG_NETLINK=7,
+ NET_IPSEC_DEBUG_XFORM=8,
+ NET_IPSEC_DEBUG_RCV=9,
+ NET_IPSEC_DEBUG_PFKEY=10,
+ NET_IPSEC_DEBUG_VERBOSE=11,
+ NET_IPSEC_DEBUG_IPCOMP=12,
+#endif /* CONFIG_IPSEC_DEBUG */
+ NET_IPSEC_ICMP=13,
+ NET_IPSEC_INBOUND_POLICY_CHECK=14,
+ NET_IPSEC_TOS=15,
+ NET_IPSEC_REGRESS_PFKEY_LOSSAGE=16,
+};
+
+static ctl_table ipsec_table[] = {
+#ifdef CONFIG_IPSEC_DEBUG
+ { NET_IPSEC_DEBUG_AH, "debug_ah", &debug_ah,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+ { NET_IPSEC_DEBUG_ESP, "debug_esp", &debug_esp,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+ { NET_IPSEC_DEBUG_TUNNEL, "debug_tunnel", &debug_tunnel,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+ { NET_IPSEC_DEBUG_EROUTE, "debug_eroute", &debug_eroute,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+ { NET_IPSEC_DEBUG_SPI, "debug_spi", &debug_spi,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+ { NET_IPSEC_DEBUG_RADIJ, "debug_radij", &debug_radij,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+ { NET_IPSEC_DEBUG_NETLINK, "debug_netlink", &debug_netlink,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+ { NET_IPSEC_DEBUG_XFORM, "debug_xform", &debug_xform,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+ { NET_IPSEC_DEBUG_RCV, "debug_rcv", &debug_rcv,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+ { NET_IPSEC_DEBUG_PFKEY, "debug_pfkey", &debug_pfkey,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+ { NET_IPSEC_DEBUG_VERBOSE, "debug_verbose",&sysctl_ipsec_debug_verbose,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+#ifdef CONFIG_IPSEC_IPCOMP
+ { NET_IPSEC_DEBUG_IPCOMP, "debug_ipcomp", &sysctl_ipsec_debug_ipcomp,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+#endif /* CONFIG_IPSEC_IPCOMP */
+
+#ifdef CONFIG_IPSEC_REGRESS
+ { NET_IPSEC_REGRESS_PFKEY_LOSSAGE, "pfkey_lossage",
+ &sysctl_ipsec_regress_pfkey_lossage,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+#endif /* CONFIG_IPSEC_REGRESS */
+
+#endif /* CONFIG_IPSEC_DEBUG */
+ { NET_IPSEC_ICMP, "icmp", &sysctl_ipsec_icmp,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+ { NET_IPSEC_INBOUND_POLICY_CHECK, "inbound_policy_check", &sysctl_ipsec_inbound_policy_check,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+ { NET_IPSEC_TOS, "tos", &sysctl_ipsec_tos,
+ sizeof(int), 0644, NULL, &proc_dointvec},
+ {0}
+};
+
+static ctl_table ipsec_net_table[] = {
+ { NET_IPSEC, "ipsec", NULL, 0, 0555, ipsec_table },
+ { 0 }
+};
+
+static ctl_table ipsec_root_table[] = {
+ { CTL_NET, "net", NULL, 0, 0555, ipsec_net_table },
+ { 0 }
+};
+
+static struct ctl_table_header *ipsec_table_header;
+
+int ipsec_sysctl_register(void)
+{
+ ipsec_table_header = register_sysctl_table(ipsec_root_table, 0);
+ if (!ipsec_table_header) {
+ return -ENOMEM;
+ }
+ return 0;
+}
+
+void ipsec_sysctl_unregister(void)
+{
+ unregister_sysctl_table(ipsec_table_header);
+}
+
+#endif /* CONFIG_SYSCTL */
+
+/*
+ * $Log: sysctl_net_ipsec.c,v $
+ * Revision 1.1 2004/03/15 20:35:27 as
+ * added files from freeswan-2.04-x509-1.5.3
+ *
+ * Revision 1.15 2002/04/24 07:55:32 mcr
+ * #include patches and Makefiles for post-reorg compilation.
+ *
+ * Revision 1.14 2002/04/24 07:36:35 mcr
+ * Moved from ./klips/net/ipsec/sysctl_net_ipsec.c,v
+ *
+ * Revision 1.13 2002/01/12 02:58:32 mcr
+ * first regression test causes acquire messages to be lost
+ * 100% of the time. This is to help testing of pluto.
+ *
+ * Revision 1.12 2001/06/14 19:35:13 rgb
+ * Update copyright date.
+ *
+ * Revision 1.11 2001/02/26 19:58:13 rgb
+ * Drop sysctl_ipsec_{no_eroute_pass,opportunistic}, replaced by magic SAs.
+ *
+ * Revision 1.10 2000/09/16 01:50:15 rgb
+ * Protect sysctl_ipsec_debug_ipcomp with compiler defines too so that the
+ * linker won't blame rj_delete() for missing symbols. ;-> Damn statics...
+ *
+ * Revision 1.9 2000/09/15 23:17:51 rgb
+ * Moved stuff around to compile with debug off.
+ *
+ * Revision 1.8 2000/09/15 11:37:02 rgb
+ * Merge in heavily modified Svenning Soerensen's <svenning@post5.tele.dk>
+ * IPCOMP zlib deflate code.
+ *
+ * Revision 1.7 2000/09/15 07:37:15 rgb
+ * Munged silly log comment that was causing a warning.
+ *
+ * Revision 1.6 2000/09/15 04:58:23 rgb
+ * Added tos runtime switch.
+ * Removed 'sysctl_ipsec_' prefix from /proc/sys/net/ipsec/ filenames.
+ *
+ * Revision 1.5 2000/09/12 03:25:28 rgb
+ * Filled in and implemented sysctl.
+ *
+ * Revision 1.4 1999/04/11 00:29:03 henry
+ * GPL boilerplate
+ *
+ * Revision 1.3 1999/04/06 04:54:29 rgb
+ * Fix/Add RCSID Id: and Log: bits to make PHMDs happy. This includes
+ * patch shell fixes.
+ *
+ */
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