freebsd-src/contrib/bsnmp
Lexi Winter 250bb6793a bsnmp: fix undefined behaviour
Modifying and using a variable without an intervening sequence point
is undefined behaviour, which causes an error in the GCC build.

Reviewed by:	harti, emaste
Differential Revision:	https://reviews.freebsd.org/D51576
2025-08-01 15:06:39 +01:00
..
gensnmpdef
gensnmptree
lib bsnmp: fix undefined behaviour 2025-08-01 15:06:39 +01:00
snmp_mibII snmp_mibII: gc fetching of kern.clockrate 2025-06-17 10:28:00 -07:00
snmp_ntp
snmp_target
snmp_usm
snmp_vacm
snmpd bsnmpd: fix unix/stream socket operation 2025-07-25 13:09:59 -07:00
tests
FREEBSD-upgrade contrib: Remove various $FreeBSD$ tags not upstream 2024-05-31 13:49:17 -06:00
FREEBSD-Xlist contrib: Remove various $FreeBSD$ tags not upstream 2024-05-31 13:49:17 -06:00
NEWS
oid-list
README
TODO
VERSION

Fri Dec  5 15:01:16 CET 2003

This is a mini-SNMP daemon. The basic daemon implements the system group
and a number of private extensions to manage the UDP transport mapping,
communities, trap destinations and loadable modules. In this form it can
be used to provide remote access to arbitrary data that can be described in
the form as required by the SMI. The daemon speaks both SNMPv1 and SNMPv2c.

One basic loadable module is provided together with the daemon:

- snmp_mibII provides the information groups for ip, tcp, and udp.

Installation
------------

As usual by doing:

	configure [--with-libbegemot[=path]]
	make
	make install

This does not install a configuration file. The standard location for the
configuration is /etc/snmpd.config, but can be overwritten on the command
line. An example configuration file is provided. Use --with-libbegemot
to use libbegemot instead of libisc.

Running
-------

	snmpd [-m name[=value]] [-p pid-file] [-c config-file] [-d] [-l prefix]
	      [-D debug-flags] [-I path]

	-m	defines a configuration macro. If no value is given it
		is set to the empty string.

	-p	specify the file where to store the PID. Default is
		/var/run/{prefix}.pid.

	-c	specify the configuration file. Default is /etc/{prefix}.config.

	-d	don't go into daemon mode.

	-l	specify the prefix. This is used for the default config and
		pid file names and for the syslog. Default is "snmpd".

	-D	specify debug flags:

		d	dump all PDUs.

		e	debug event library.

	-I	specify the include path for system configuration files.
		Default is /etc:/usr/etc:/usr/local/etc.

The directory snmpd contains a snmpd.sh script, which can be copied to
/usr/local/etc/rc.d to automatically start and stop the daemon. snmpd.config
is an example config script.

Bug reports:
-----------

Please report bugs to harti@freebsd.org.

Happy hacking,
harti