Rf dynamic libnl #3
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* don't busy wait so much on routing updates. * lxc images should be able to use nameservers.
…into vandervecken
- Modified rfclient/RFClient.cc - Modified rftest/rftest2
Changes to have rftest2 work in vandervecken branch
The receive buffer was being forced twice on the neighbour update socket. The second call should have been asserting the receive buffer increase on the route update socket. Without this, large routing update bursts were resulting in dropped netlink messages, and thus missing FIB updates in the OF dataplane. These dropped netlink messages can be seen by running: $ cat /proc/net/netlink and looking for non-zero values in the "Drops" column. Signed-off-by: Stacey Sheldon <stac@corsa.com>
The paths for the external (non-default) config files was missing a '/' which meant that the startup script would never find the external config files and would always use the default files in /tmp. Signed-off-by: Stacey Sheldon <stac@corsa.com>
…th-fix projectw.sh: fix path to external config files for rfserver
…ce-fix rfclient: apply setsockopt(SO_RCVBUFFORCE) to netlink socket for routes
Added the OSPF constant for enabling rftest2 in vandervecken branch
…rol support (towards rfproxy).
…teMod when it has been sent to datapath). Don't acknowledge a RouteMod from rfclient, until rfproxy acknowledges it. Probably too aggressive, but more important that is correct at this stage (ie. RouteMods must not be lost).
… same table, FlowMods still slow)
This avoids a compilation problem. Signed-off-by: Chris <chris.lorier@reannz.co.nz>
rflib: TLV: fix shared_array constructor invokation
Initial push as for backup Details of change will be explained later Signed-off-by: Trung Truong <trungdtbk@gmail.com>
Initial push as for backup Details of change will be explained later Signed-off-by: Trung Truong <trungdtbk@gmail.com>
…nto rf-dynamic
Update RPC server and client upload test script for Mininet (mytest/test2.py) Signed-off-by: Trung Truong <trungdtbk@gmail.com>
Signed-off-by: Trung Truong <trungdtbk@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Here the things: To make it simple, this verion defines 3 methods: delete/add/update delete method removes entry from config table, rf table & notify proxy to update its table. It also removes flow entries based on in_port and out_port matches add method allows to add new config map between vm_port & dp_port, if they are not in use. update method allows to change the map config of a vm_port or a dp_port Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Change in the way handling RouteMod with ISL: Search for specific VM. That's it, only install flows to ISL port that is configured for the vm Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Included with two test scripts. The scripts require some preprations for LXC container beforehand. Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Kris libnl work) Add build.sh (downloaded from Kris libnl) Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
expected Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
two VMs, each has two ports, are mapped to two switches. two sw have 3 inter-links, & each has a port connected to a host there are 3 tests: each uses one inter-link Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
routemodtranslator for it. This causes trouble when creating mapping config after a dp has started Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
…Flow into rf-dynamic-libnl
have to wait until ARP expires to have switch table updated. This makes rfclient to send RouteMods as rfserver's request Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
…Flow.git into rf-dynamic-libnl
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Need to pass by reference not by value to FlowTable thread
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
(because the routes were added before the port is mapped) Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
…Flow.git into rf-dynamic-libnl
Signed-off-by: Trung Truong <huutrung.truong@gmail.com>
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