Add enabled config option in the global uci section; it allows to put into
place the snmpd config but not yet start the netsnmp daemon.
If config option is unset; netsnmp daemon will be started as before.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
A lot of autoconf-based scripts expect --with-foo-dir=$(STAGING_DIR)/usr
and break if they can't find bin/foo-config as a child of that path.
Putting things in $(STAGING_DIR)/host/bin seems to be suboptimal; I
could change the install path but there's no saying what that would
break.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Add config support which allow snmpd to take a more active role by sending
traps.
Following config options are supported which map directly on snmpd directives:
-trapcommunity
-trapsink
-trap2sink
-informsink
-authtrapenable
-v1trapaddress
-trapsess
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Add UCI section general which holds the uci parameter network defining on
which interface(s) the snmp agent is reachable for inbound snmp requests
in case the firewall zone does not allow INPUT traffic by default.
For the different zones to which the different interfaces belong firewall
procd input rules are created making the snmp agent reachable on udp port
161.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
According to the snmpd.conf man page, the engineID of an snmp agent
should be consistent through time. However, it seems that the engineID
changes every reboot. Add options to configure how the engineID is
generated. The default setting generates it based on the MAC address of
the eth0 interface.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
We believe snmpd-static isn't useful, but download stats show it's still
being downloaded. Instead of dropping it, make it a dummy package that
depends on snmpd.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Acked-by: Jo-Philipp Wich <jo@mein.io>
Instead of causing nondeterministing conditional compilation depending on
whether libnl-core happens to be present or not, fixup the net-snmp package
to link against libnl-tiny which is present by default on the majority of
systems.
In order to successfully build against libnl-tiny, a number of things had
to be fixed in both the upstream configure and the outer Makefile:
- Add a patch which fixes the upstream configure macros to properly handle
cases where the cache variables for nl_connect() and netlink.h tests are
predefined. Without this patch, all subsequent link tests in configure
will fail, causing the build system to assume functions like opendir() or
readdir() to be missing, leading to build failures later on due to
conflicting redefinitions of structures and function prototypes
- In the same patch, stop probing the host systems /usr/include/libnl-3 if
ac_cv_header_netlink_netlink_h is given. This brings the proprietary
configure bits in line with the behaviour expected from autoconfig in a
cross compile setting
- Explicitely request nl support by passing the --with-nl flag to configure
- Pass the required cache variables to skip the broken tests for
nl_connect() and netlink.h
- Amend TARGET_CPPFLAGS to let net-snmp's build system discover nl-tiny's
netlink/netlink.h and netlink/socket.h
- Enable the autoreconf fixup to regenerate the broken shipped configure
from patched macros
- Adjust the depends to unconditionally require libnl-tiny
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
When libnl-core is enabled, but libnl isn't, build fails because of a
missing dependency on libnl-3.so.200. Depending on libnl-core seems to
work for both cases.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Update to 5.7.3 by refreshing patches; remove 800-format-security
as upstream integrated.
Add libnl dependency in the package Makefile as net-snmp will check
if libnl is enabled in config_os_libs2.
Remove unneeded PKG_FIXUP build variable.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
this installs the default MIBS-files under /usr/share/snmp/mibs .
Also aligns the defines to the same sorting-scheme.
Signed-off-by: Sven Roederer <devel-sven@geroedel.de>
Hans Dedecker
Philip Prindeville
Stijn Tintel
Jo-Philipp Wich
Sven Roederer
Jo-Philipp Wich
ionum
Steven Barth