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* net/mwan3: mwan3track skip track ips if realibility is accomplishedFlorian Eckert2017-09-01
| | | | | | | If enough tracking ip are pinged skip the reset. They are not needed anymore to mark the interface as up. Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* mwan3: fix bugs introduced in 815e83d4Marcin Jurkowski2017-08-17
| | | | | | | | | | Fixes the following bugs introduced in commit 815e83d4: - hotplug: invalid parameter order when initial interface state is "online", mwan3track expects initial state to be the third argument - hotplug: missing source ip address when initial interface state is "offline" - mwan3track: source ip address should be the fourth argument Signed-off-by: Marcin Jurkowski <marcin1j@gmail.com>
* net/mwan3: expand ubus to show when last mwan3track check was doneFlorian Eckert2017-08-10
| | | | | | | To know how old the ubus output is, add an age parameter which indicats how old the check informations on the interface are. Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: on startup mark interface online only if track_ip are reachableFlorian Eckert2017-08-10
| | | | | | | | | | | | | | | | Add new interface config option "inital_state". If interface comeing up the first time(mwan3 start, boot), there are now two option for interface behaviour: - online (default as is now) Set up interface regardless wether tracking ip are reachable or not. - offline Set up interface first to ping tracking ip and if they are reachable set up the interface completely. Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: move mwan3track clean up to mwan3 cmdFlorian Eckert2017-08-10
| | | | | | This is usefull to see the last state of the interface with ubus. Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: fix mwan3track kill executionFlorian Eckert2017-08-10
| | | | | | | | | If two interface have the same prefix "wan" for example "wan" and "wan1" pgrep returns the PID for wan1 also "pgrep -f mwan3track wan". Before this fix "wan1" was also killed! This is not what we want. Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: add option keep_failure_interval on failureFlorian Eckert2017-08-10
| | | | | | | Add new boolean interface config param to keep ping failure interval during interface failure state. Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* mwan3: support various interface tracking methodsMarcin Jurkowski2017-08-02
| | | | | | | | | | | | Adds support for interface tracking using either ping, arping or httping. This allows to track interface status on networks with filtered ICMP traffic or simply to monitor data link layer etc. To facilitate binding to a specified interface its IP address is passed as a new mwan3track parameter. It's currently required by httping and possibly by other tools that may be added in the future. Signed-off-by: Marcin Jurkowski <marcin1j@gmail.com>
* net/mwan3: generate mwan3track run path folder on every runFlorian Eckert2017-05-12
| | | | Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: remove absolute path for bin filesFlorian Eckert2017-05-12
| | | | Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: remove pid file use pgrep to get pidFlorian Eckert2017-05-12
| | | | | | | | | | | | | | | If mwan3track will not stop immediately after sending the kill signal, the clean_up handler will delete the pid file later while the new mwan3track is already running. This could result in a situation that mwan3track is running more then once because the old mwan3track service could not be killed, because the pid file is missing. Using pgrep to kill all mwan3track for the tracked interface and not using pid file should fix this issue. Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: mwan3track interrupt sleep on signal (trap) eventFlorian Eckert2017-04-11
| | | | | | Sleep will be aborted if a signal is send to this process. Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: registrate SIGUSR1 trap on interface down eventFlorian Eckert2017-04-11
| | | | | | | | | | | | If interface is getting down by netifd (unplug ethernet cable) mwan3track will not recognize this change. It will also generate an additional down event when he notice does his tracking interface is offline. Mwan3track will now be informed by a signal (trap) USR1 during down event that the interface is already down. An additional down event will not be generated. Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: add status track ubus interfaceFlorian Eckert2017-04-11
| | | | Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: decrease parameter invocation of mwan3trackFlorian Eckert2017-04-05
| | | | Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: add clean_up trap function for SIGINT SIGTERMFlorian Eckert2017-04-04
| | | | Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: unify logging in mwan3trackFlorian Eckert2017-04-04
| | | | Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: move global mwan3track into main functionFlorian Eckert2017-04-04
| | | | Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: add failure and recovery intervalFlorian Eckert2017-03-27
| | | | | | | | | | | | | If mwan3track detects a failure the interval check will change to "failure_interval" value until this interface is declared "offline". After interface gets "offline" normal "interval" value is used again. If interface ping is successful again "recovery_interval" value is used until interface is declared "online" again. Using the different intervals will accelerate the wan line detections on failure and recovery. Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: fix track_ips countFlorian Eckert2017-03-20
| | | | | | | fix track_ips generation introduced with commit 6d44a7679a92717126f1da4b274d91322c7c56b7 Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* net/mwan3: add ping size option to mwan3trackFlorian Eckert2017-03-16
| | | | Signed-off-by: Florian Eckert <fe@dev.tdt.de>
* mwan3: fix mwan3track whitespace typoFlorian Eckert2016-07-21
| | | | Signed-off-by: Florian Eckert <Eckert.Florian@googlemail.com>
* mwan3: update to version 2.0-0Jeroen Louwes2015-11-19
| | | | | | | IPv6 support! :D Big code overhaul; expect bugs.. Signed-off-by: Jeroen Louwes <jeroen.louwes@gmail.com>
* Add mwan3 to packages feedAdze15022014-08-08
Signed-off-by: Jeroen Louwes <jeroen.louwes@gmail.com>