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path: root/src/conf_mode/snmp.py
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2020-02-09snmp: T1931: instead of searching a pseudo marker find real marker in configChristian Poessinger
As we need to operate with usmUser, we can search for it directly if its present or not. There is always one usmUser entry for the system user.
2020-02-09snmp: T1931: change calling order when setting marker flagChristian Poessinger
2020-02-09snmp: T1931: delete obsolete reading of oldEngineIDChristian Poessinger
2020-02-09snmp: T1931: harden logic when re-reading config fpr encrypted keysChristian Poessinger
2020-02-09snmp: T1931: shorten file read timeout to 10msChristian Poessinger
2020-01-26snmpd: T1937: fix all startup warningsChristian Poessinger
This is actually an "upstream" bug, see [1] but it can be fixed via our own scripts. [1]: https://bugs.launchpad.net/ubuntu/+source/net-snmp/+bug/1384122
2020-01-26Revert "snmp: T1937: fix "unknown token" warnings"Christian Poessinger
This reverts commit 6945b2e3561cd76d193d41dd6ab5249661230460.
2020-01-06service-snmp: T1931: Enabling SNMP commit errorhagbard
2020-01-03snmp: T1937: fix "unknown token" warningsChristian Poessinger
2019-12-30snmp: T1921: reduce syslog noiseChristian Poessinger
Remove informative but noisy messages: Dec 30 11:45:02 vyos snmpd[2870]: Connection from UDP: [172.16.100.1]:42781 ... Dec 30 11:45:02 vyos snmpd[2870]: Connection from UDP: [172.16.100.1]:57331 ...
2019-12-30snmp: T1921: change log optionsChristian Poessinger
suppress error message: Dec 30 11:44:10 LR1 snmpd[2870]: error on subcontainer 'ia_addr' insert (-1)
2019-12-30snmp: T1921: migrate sysvinit default to systemd override fileChristian Poessinger
2019-12-30snmp: adopt user/group to Debian BusterChristian Poessinger
2019-12-18snmp: T1881: Add path for ext-scripts without pathDmitriyEshenko
2019-12-17snmp: T1881: add S_IRGRP to snmp script file permission setChristian Poessinger
2019-12-17snmp: T1881: Change permission for script filesViacheslav Hletenko
2019-10-27snmp: make script extension code more readableChristian Poessinger
2019-10-27snmp: use proper stat literals on chmod()Christian Poessinger
2019-10-27snmp: fix verify() indent on script extensionsChristian Poessinger
2019-10-27snmp: fix verify() bail out early orderChristian Poessinger
2019-10-27snmp: T1738: cleanup import statementsChristian Poessinger
2019-10-27snmp: T1769: remove TSM (Transport Security Mode) supportChristian Poessinger
The SNMPv3 TSM is very complex and I know 0 users of it. Also this is untested and I know no way how it could be tested. Instead of carrying on dead and unused code we should favour a drop of it using a proper config migration script.
2019-10-27snmp: T818: T1738: remove per user/trap engine idChristian Poessinger
As of the SNMP specification an SNMP engine ID should be unique per device. To not make it more complicated for users - only use the global SNMP engine ID.
2019-10-15snmpd: T1705 - High CPU usage by bgpd when snmp is activehagbard
* typo fixed
2019-10-13Revert "snmpd: T1705 - High CPU usage by bgpd when snmp is active"Christian Poessinger
Systems not runing BGP won't boot anymore. Syslog shows: snmpd[5404]: getaddrinfo: inetCidrRouteTable Name or service not known snmpd[5404]: getaddrinfo("inetCidrRouteTable", NULL, ...): Name or service not known snmpd[5404]: Error opening specified endpoint "inetCidrRouteTable" snmpd[5404]: Server Exiting with code 1 snmpd[5401]: Starting SNMP services:: systemd[1]: snmpd.service: control process exited, code=exited status=1 systemd[1]: Failed to start LSB: SNMP agents. systemd[1]: Unit snmpd.service entered failed state. This reverts commit e45648cdd5a52569be7f3ac30473b0c7474a7894.
2019-10-10snmpd: T1705 - High CPU usage by bgpd when snmp is activehagbard
2019-07-15[T1299] - SNMP extension with custom scriptshagbard
2019-01-30T1160: fix (ro|rw)community ACLChristian Poessinger
WHen building up the SNMP v2 community ro/rw access all hosts from a INET version could access even when the community was locked to one INET family. Example #1: set service snmp community bar network 172.16.0.0/12 Allowed access only to IPv4 network 172.16.0.0/12 but it allowed acces from IPv6 ::/0. Example #2: set service snmp community baz network 2001:db8::/64 Limited IPv6 access to 2001:db8::/64 but IPv4 was open to 0.0.0.0/0
2019-01-03T1147: Fix SNMP config file generation on newly installed systemsChristian Poessinger
2018-11-05T950: make sure agentx is enabled in FRR only when SNMP is setup, and ↵Daniil Baturin
supress duplicate error messages.
2018-10-28T923: enable AgentX in FRR after SNMP is configured.Daniil Baturin
2018-10-20SNMP: update comments in Python generatorChristian Poessinger
2018-10-20T923: support SNMP integration with FRR routing daemonChristian Poessinger
2018-09-29T855: fix SNMP python verify() to allow non group assignmentChristian Poessinger
VyOS 1.1.8 support SNMPv3 without a group beeing assigned to a user. This was yet not supported in VyOS 1.2.0. Use for testing: ================ set service snmp v3 user testsnmpv3 auth plain 'authkey12345' set service snmp v3 user testsnmpv3 auth type sha set service snmp v3 user testsnmpv3 mode ro set service snmp v3 user testsnmpv3 privacy plain 'privkey12345' set service snmp v3 user testsnmpv3 privacy type aes
2018-09-16T850: SNMP: improve non existing listen-address assignmentsChristian Poessinger
2018-09-16snmp: fix python script indentionChristian Poessinger
2018-09-10snmp.py: proper creation of non network bound SNMP communitiesChristian Poessinger
2018-09-10snmp.py: improve JINJA2 template robustnessChristian Poessinger
2018-09-01snmp.py: improve daemon startupChristian Poessinger
The previous implementation used a hardcoded 2 seconds sleep until the daemon configuration was rendered by snmpd (user/password stuff). Waiting 2 seconds is error prone and was replaced by reading the configuration file until it shows a marker indicating that the file was properly processed by snmpd.
2018-09-01snmp.py: beautify generated snmp.conf #2Christian Poessinger
2018-09-01snmp.py: bugfix - CLI client community node was not processedChristian Poessinger
2018-09-01snmp.py: bugfix writing rocommunity string in configChristian Poessinger
2018-09-01snmp.py: beautify generated snmp.confChristian Poessinger
2018-09-01T771: snmp.px: reduce syslog noiseChristian Poessinger
2018-08-29snmp.py: only write 'oldEngineID' to config if v3 is enabledChristian Poessinger
2018-08-29T733: snmp.py: switch to new IP address validatorsChristian Poessinger
Commit a30dac7c2 ("vyos package: add IP address validators") added system wide Python validators for IP addresses. Remove duplicated code and switch to single source.
2018-08-07T733: snmp.py: set IPv6 community stringJules Taplin
Also fixed it to correctly set an IPv6 community string, even if you don't specify the network it's working on.
2018-07-05T733: snmp.py: set IPv6 community stringjules-vyos
* Fixed snmp.py to correctly supply 'community6' community strings, so that ipv6 will work.
2018-07-02T652: SNMP: bugfix initial specification of v3 engine id missingChristian Poessinger
2018-07-02T713: bugfix incorrect parsing of seclevelChristian Poessinger
... there was a coding error in the if clause.
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