accel-ppp.git/accel-pppd/extra/net-snmp/agent.c, branch stableHigh performance PPTP/L2TP/SSTP/PPPoE/IPoE server for Linux (mirror of https://github.com/accel-ppp/accel-ppp.git)
https://git.amelek.net/accel-ppp/accel-ppp.git/atom?h=stable2018-06-02T23:23:59+00:00sstp: add snmp support2018-06-02T23:23:59+00:00Vladislav Grishenkothemiron@mail.ru2018-06-02T23:23:59+00:00urn:sha1:0d454ad7102506ecd12a36239f6604f7e4b57aaeremove trailing whitespaces2014-11-22T05:56:40+00:00Dmitry Kozlovxeb@mail.ru2014-11-22T05:56:40+00:00urn:sha1:81ca3923a29ea9b67f7291be23b210019546aa5fnet-snmp: unshare file descriptors namespace2014-04-29T05:50:13+00:00Guillaume Naultg.nault@alphalink.fr2014-04-28T19:13:41+00:00urn:sha1:7f10f9404abc9e95998ead236180a2e5e7de1f80
Use unshare(CLONE_FILES) to create a local file descriptors namespace
for the SNMP thread. This is similar to what was done in bf5340
'net-snmp: run snmp in "special" thread', but without calling clone()
directly. So the net-snmp plugin keeps running in a regular pthread.
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Revert "net-snmp: run snmp in "special" thread"2014-04-29T05:50:13+00:00Guillaume Naultg.nault@alphalink.fr2014-04-28T19:13:22+00:00urn:sha1:6644c1fee5dfe332a8c303bda85effe501f88524
This reverts commit bf5340291badcc631bd855bb924593cd445ecd26.
snmp_thread() needs to be run as regular thread to allow Valgrind
analysis. Using a different namespace for file desciptors will be
done later on using unshare().
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
net-snmp: run snmp in "special" thread2014-04-11T07:08:53+00:00Dmitry Kozlovxeb@mail.ru2014-04-11T07:08:29+00:00urn:sha1:bf5340291badcc631bd855bb924593cd445ecd26
NET-SNMP is built on top of stale file descriptor multiplexing mechanism (select)
which prevents to use descriptors with number >= 1024.
Due to accel-ppp uses a lots of descriptors NET-SNMP easy overflows this limit and fails
and even may crash whole accel-ppp process.
This patch runs snmp in special thread which does not share file descritor table
with main process, so it can use less descriptors and live in __FD_SETSIZE limit.
Signed-off-by: Dmitry Kozlov <xeb@mail.ru>
net-snmp: add missing IPOE module initialization2013-10-31T10:32:31+00:00Dmitry Kozlovxeb@mail.ru2013-10-31T10:32:31+00:00urn:sha1:9477a7406b9f3b6ef469ffdc8e08178d2521910a
Signed-off-by: Dmitry Kozlov <xeb@mail.ru>
snmp: properly terminate snmp thread2013-09-03T12:40:13+00:00Dmitry Kozlovxeb@mail.ru2013-09-03T12:40:13+00:00urn:sha1:3125d5c654f4ab79f73d8c3d4120fe3bbf4338f4snmp: implemneted new node (ACCEL-PPP-MIB::cli.0) which can be used to send cli commands2011-12-27T13:24:55+00:00Kozlov Dmitryxeb@mail.ru2011-12-27T13:24:55+00:00urn:sha1:f1c39d3ff40aece8278afaec0098607d498cd768snmp support2011-08-19T10:04:55+00:00Kozlov Dmitrydima@server2011-08-19T10:04:55+00:00urn:sha1:5ef49162ea9763ca9878c22e3736766d8f1db014