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freebsd-dev/usr.bin/netstat/pfkey.c

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Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
/* $NetBSD: inet.c,v 1.35.2.1 1999/04/29 14:57:08 perry Exp $ */
/* $KAME: ipsec.c,v 1.25 2001/03/12 09:04:39 itojun Exp $ */
style(9) + kread is not a boolean, so check it as such + fix $FreeBSD$ Ids + denote copyrights with /*- + misc whitespace changes.
2008-01-02 23:26:11 +00:00
/*-
General further adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.
2017-11-20 19:49:47 +00:00
* SPDX-License-Identifier: BSD-3-Clause
*
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
* Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
* All rights reserved.
style(9) + kread is not a boolean, so check it as such + fix $FreeBSD$ Ids + denote copyrights with /*- + misc whitespace changes.
2008-01-02 23:26:11 +00:00
*
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the project nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
style(9) + kread is not a boolean, so check it as such + fix $FreeBSD$ Ids + denote copyrights with /*- + misc whitespace changes.
2008-01-02 23:26:11 +00:00
*
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
style(9) + kread is not a boolean, so check it as such + fix $FreeBSD$ Ids + denote copyrights with /*- + misc whitespace changes.
2008-01-02 23:26:11 +00:00
/*-
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
* Copyright (c) 1983, 1988, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
Renumber copyright clause 4 Renumber cluase 4 to 3, per what everybody else did when BSD granted them permission to remove clause 3. My insistance on keeping the same numbering for legal reasons is too pedantic, so give up on that point. Submitted by: Jan Schaumann <jschauma@stevens.edu> Pull Request: https://github.com/freebsd/freebsd/pull/96
2017-02-28 23:42:47 +00:00
* 3. Neither the name of the University nor the names of its contributors
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
style(9) + kread is not a boolean, so check it as such + fix $FreeBSD$ Ids + denote copyrights with /*- + misc whitespace changes.
2008-01-02 23:26:11 +00:00
#if 0
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
#ifndef lint
static char sccsid[] = "@(#)inet.c 8.5 (Berkeley) 5/24/95";
#endif /* not lint */
style(9) + kread is not a boolean, so check it as such + fix $FreeBSD$ Ids + denote copyrights with /*- + misc whitespace changes.
2008-01-02 23:26:11 +00:00
#endif
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
#include <sys/param.h>
#include <sys/queue.h>
#include <sys/socket.h>
Restore netstat -M functionality for most statistics on core dumps. In general, when support was added to netstat for fetching data using sysctl, no provision was left for fetching equivalent data from a core dump, and in fact, netstat would _always_ fetch data from the live kernel using sysctl even when -M was specified resulting in the user believing they were getting data from coredumps when they actually weren't. Some specific changes: - Add a global 'live' variable that is true if netstat is running against the live kernel and false if -M has been specified. - Stop abusing the sysctl flag in the protocol tables to hold the protocol number. Instead, the protocol is now its own field in the tables, and it is passed as a separate parameter to the PCB and stat routines rather than overloading the KVM offset parameter. - Don't run PCB or stats functions who don't have a namelist offset if we are being run against a crash dump (!live). - For the inet and unix PCB routines, we generate the same buffer from KVM that the sysctl usually generates complete with the header and trailer. - Don't run bpf stats for !live (before it would just silently always run live). - kread() no longer trashes memory when opening the buffer if there is an error on open and the passed in buffer is smaller than _POSIX2_LINE_MAX. - The multicast routing code doesn't fallback to kvm on live kernels if the sysctl fails. Keeping this made the code rather hairy, and netstat is already tied to the kernel ABI anyway (even when using sysctl's since things like xinpcb contain an inpcb) so any kernels this is run against that have the multicast routing stuff should have the sysctls. - Don't try to dig around in the kernel linker in the netgraph PCB routine for core dumps. Other notes: - sctp's PCB routine only works on live kernels, it looked rather complicated to generate all the same stuff via KVM. Someone can always add it later if desired though. - Fix the ipsec removal bug where N_xxx for IPSEC stats weren't renumbered. - Use sysctlbyname() everywhere rather than hardcoded mib values. MFC after: 1 week Approved by: re (rwatson)
2007-07-16 17:15:55 +00:00
#include <sys/socketvar.h>
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
#include <netinet/in.h>
Commit IPv6 support for FAST_IPSEC to the tree. This commit includes all remaining changes for the time being including user space updates. Submitted by: bz Approved by: re
2007-07-01 12:08:08 +00:00
#ifdef IPSEC
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
#include <netipsec/keysock.h>
#endif
Achieve WARNS=2 by using uintmax_t to pass around 64-bit quantities, including to printf(). Using uintmax_t is also robust to further extensions in both the C language and the bitwidth of kernel counters. Tested on: i386 amd64 ia64
2006-07-28 16:09:19 +00:00
#include <stdint.h>
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
#include <stdio.h>
Revert most part of 200420 as requested, as more review and polish is needed.
2009-12-13 03:14:06 +00:00
#include <string.h>
#include <unistd.h>
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
#include <stdbool.h>
#include <libxo/xo.h>
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
#include "netstat.h"
#ifdef IPSEC
static const char *pfkey_msgtypenames[] = {
"reserved", "getspi", "update", "add", "delete",
"get", "acquire", "register", "expire", "flush",
"dump", "x_promisc", "x_pchange", "x_spdupdate", "x_spdadd",
"x_spddelete", "x_spdget", "x_spdacquire", "x_spddump", "x_spdflush",
"x_spdsetidx", "x_spdexpire", "x_spddelete2"
};
static const char *pfkey_msgtype_names (int);
static const char *
pfkey_msgtype_names(int x)
{
Use nitems() from sys/param.h. MFC after: 2 weeks. Sponsored by: gandi.net (BSD Day Taiwan)
2016-07-30 07:06:23 +00:00
const int max = nitems(pfkey_msgtypenames);
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
static char buf[20];
if (x < max && pfkey_msgtypenames[x])
return pfkey_msgtypenames[x];
snprintf(buf, sizeof(buf), "#%d", x);
return buf;
}
void
Restore netstat -M functionality for most statistics on core dumps. In general, when support was added to netstat for fetching data using sysctl, no provision was left for fetching equivalent data from a core dump, and in fact, netstat would _always_ fetch data from the live kernel using sysctl even when -M was specified resulting in the user believing they were getting data from coredumps when they actually weren't. Some specific changes: - Add a global 'live' variable that is true if netstat is running against the live kernel and false if -M has been specified. - Stop abusing the sysctl flag in the protocol tables to hold the protocol number. Instead, the protocol is now its own field in the tables, and it is passed as a separate parameter to the PCB and stat routines rather than overloading the KVM offset parameter. - Don't run PCB or stats functions who don't have a namelist offset if we are being run against a crash dump (!live). - For the inet and unix PCB routines, we generate the same buffer from KVM that the sysctl usually generates complete with the header and trailer. - Don't run bpf stats for !live (before it would just silently always run live). - kread() no longer trashes memory when opening the buffer if there is an error on open and the passed in buffer is smaller than _POSIX2_LINE_MAX. - The multicast routing code doesn't fallback to kvm on live kernels if the sysctl fails. Keeping this made the code rather hairy, and netstat is already tied to the kernel ABI anyway (even when using sysctl's since things like xinpcb contain an inpcb) so any kernels this is run against that have the multicast routing stuff should have the sysctls. - Don't try to dig around in the kernel linker in the netgraph PCB routine for core dumps. Other notes: - sctp's PCB routine only works on live kernels, it looked rather complicated to generate all the same stuff via KVM. Someone can always add it later if desired though. - Fix the ipsec removal bug where N_xxx for IPSEC stats weren't renumbered. - Use sysctlbyname() everywhere rather than hardcoded mib values. MFC after: 1 week Approved by: re (rwatson)
2007-07-16 17:15:55 +00:00
pfkey_stats(u_long off, const char *name, int family __unused,
int proto __unused)
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
{
struct pfkeystat pfkeystat;
unsigned first, type;
if (off == 0)
return;
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
xo_emit("{T:/%s}:\n", name);
xo_open_container(name);
Migrate structs ahstat, espstat, ipcompstat, ipipstat, pfkeystat, ipsec4stat, ipsec6stat to PCPU counters.
2013-07-09 10:08:13 +00:00
kread_counters(off, (char *)&pfkeystat, sizeof(pfkeystat));
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
#define p(f, m) if (pfkeystat.f || sflag <= 1) \
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
xo_emit(m, (uintmax_t)pfkeystat.f, plural(pfkeystat.f))
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
/* userland -> kernel */
Fix some libxo format string errors in the pfkey stats code. PR: 201700
2015-07-20 02:38:51 +00:00
p(out_total, "\t{:sent-requests/%ju} "
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
"{N:/request%s sent from userland}\n");
p(out_bytes, "\t{:sent-bytes/%ju} "
"{N:/byte%s sent from userland}\n");
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
for (first = 1, type = 0;
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
type<sizeof(pfkeystat.out_msgtype)/sizeof(pfkeystat.out_msgtype[0]);
type++) {
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
if (pfkeystat.out_msgtype[type] <= 0)
continue;
if (first) {
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
xo_open_list("output-histogram");
xo_emit("\t{T:histogram by message type}:\n");
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
first = 0;
}
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
xo_open_instance("output-histogram");
xo_emit("\t\t{k::type/%s}: {:count/%ju}\n",
pfkey_msgtype_names(type),
(uintmax_t)pfkeystat.out_msgtype[type]);
xo_close_instance("output-histogram");
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
}
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
if (!first)
xo_close_list("output-histogram");
p(out_invlen, "\t{:dropped-bad-length/%ju} "
"{N:/message%s with invalid length field}\n");
p(out_invver, "\t{:dropped-bad-version/%ju} "
"{N:/message%s with invalid version field}\n");
p(out_invmsgtype, "\t{:dropped-bad-type/%ju} "
"{N:/message%s with invalid message type field}\n");
p(out_tooshort, "\t{:dropped-too-short/%ju} "
"{N:/message%s too short}\n");
p(out_nomem, "\t{:dropped-no-memory/%ju} "
"{N:/message%s with memory allocation failure}\n");
p(out_dupext, "\t{:dropped-duplicate-extension/%ju} "
"{N:/message%s with duplicate extension}\n");
p(out_invexttype, "\t{:dropped-bad-extension/%ju} "
"{N:/message%s with invalid extension type}\n");
Fix some libxo format string errors in the pfkey stats code. PR: 201700
2015-07-20 02:38:51 +00:00
p(out_invsatype, "\t{:dropped-bad-sa-type/%ju} "
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
"{N:/message%s with invalid sa type}\n");
p(out_invaddr, "\t{:dropped-bad-address-extension/%ju} "
"{N:/message%s with invalid address extension}\n");
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
/* kernel -> userland */
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
p(in_total, "\t{:received-requests/%ju} "
"{N:/request%s sent to userland}\n");
p(in_bytes, "\t{:received-bytes/%ju} "
"{N:/byte%s sent to userland}\n");
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
for (first = 1, type = 0;
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
type < sizeof(pfkeystat.in_msgtype)/sizeof(pfkeystat.in_msgtype[0]);
type++) {
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
if (pfkeystat.in_msgtype[type] <= 0)
continue;
if (first) {
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
xo_open_list("input-histogram");
xo_emit("\t{T:histogram by message type}:\n");
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
first = 0;
}
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
xo_open_instance("input-histogram");
xo_emit("\t\t{k:type/%s}: {:count/%ju}\n",
pfkey_msgtype_names(type),
(uintmax_t)pfkeystat.in_msgtype[type]);
xo_close_instance("input-histogram");
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
}
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
if (!first)
xo_close_list("input-histogram");
p(in_msgtarget[KEY_SENDUP_ONE], "\t{:received-one-socket/%ju} "
"{N:/message%s toward single socket}\n");
p(in_msgtarget[KEY_SENDUP_ALL], "\t{:received-all-sockets/%ju} "
"{N:/message%s toward all sockets}\n");
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
p(in_msgtarget[KEY_SENDUP_REGISTERED],
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
"\t{:received-registered-sockets/%ju} "
"{N:/message%s toward registered sockets}\n");
p(in_nomem, "\t{:discarded-no-memory/%ju} "
"{N:/message%s with memory allocation failure}\n");
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
#undef p
Convert netstat to use libxo. Obtained from: Phil Shafer <phil@juniper.net> Ported to -current by: alfred@ (mostly), Kim Shrier Formatting: marcel@ Sponsored by: Juniper Networks, Inc.
2015-02-21 23:47:20 +00:00
xo_close_container(name);
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack. Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp"). Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
2005-12-28 20:36:55 +00:00
}
#endif /* IPSEC */
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