verrio / snmpb

fork of SnmpB sourceforge project

snmpb client

snmpb is a graphical SNMP client using the SNMP++ library, libsmi parser and Qt framework.

This client can be used for querying the MIB of SNMPv1/v2c/v3 agents, receiving traps, discovering devices and editing MIB description files. The current implementation has quite some memory leaks, but you won't be bothered by them, because by the time they'll fill up your memory the application will have segfaulted and crashed.

Dependencies

Build time dependencies:

• autoconf and automake
• GNU make
• Qt5 development package
• GNU install
• gcc and g++

Runtime dependencies:

• OpenSSL v1.1.0
• libsmi v0.5.0
• Qt v5
• QWT v6.1.2

Compilation

autoreconf -i
./configure
make
make install
etc.

Make sure to use the GNU make version (``gmake'' on *BSD). To install in places other than /usr, add INSTALL_PREFIX= to the make command.

Installation

To install snmpb, type make install (as root) with the install prefix in argument:

make INSTALL_PREFIX=/usr install

default is /usr

Licensing

This application is distributed under the GNU General Public License v2. See the LICENSE file for more details.

snmpb's Issues

How to build from source?

I tried Qt 5.11.2 on Windows with MinGW 5.4 x86 and MSVC 2017 x64, and failed.
Building on CentOS 7 Linux failed too:

[striker@se verrio_snmpb]$ autoreconf -i
autoreconf: 'configure.ac' or 'configure.in' is required
[striker@se verrio_snmpb]$ cd src
[striker@se src]$ autoreconf -i
autoreconf: 'configure.ac' or 'configure.in' is required
[striker@se src]$ make
make -C ../ app/makefile.snmpb
make[1]: Entering directory `/home/striker/bin/verrio_snmpb'
make[1]: *** No rule to make target `app/makefile.snmpb'.  Stop.
make[1]: Leaving directory `/home/striker/bin/verrio_snmpb'
make: *** [makefile.snmpb] Error 2

Application crash on OctetString response.

On reception of OctetString in response application crashes.

Easily reproducible - walk table ifTable from mib-2. Once response for ifPhysAddress is received, error *** buffer overflow detected ***: terminated is raised.

Not sure if helpful, but if content of octet string in response is printable - "lo" for example, response is processed. In case response is MAC address (hex numbers), crash happens.