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2019-06-18fib: fib api updatesNeale Ranns1-22/+22
Enhance the route add/del APIs to take a set of paths rather than just one. Most unicast routing protocols calcualte all the available paths in one run of the algorithm so updating all the paths at once is beneficial for the client. two knobs control the behaviour: is_multipath - if set the the set of paths passed will be added to those that already exist, otherwise the set will replace them. is_add - add or remove the set is_add=0, is_multipath=1 and an empty set, results in deleting the route. It is also considerably faster to add multiple paths at once, than one at a time: vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.11 100000 routes in .572240 secs, 174751.80 routes/sec vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.12 100000 routes in .528383 secs, 189256.54 routes/sec vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.13 100000 routes in .757131 secs, 132077.52 routes/sec vat# ip_add_del_route 1.1.1.1/32 count 100000 multipath via 10.10.10.14 100000 routes in .878317 secs, 113854.12 routes/sec vat# ip_route_add_del 1.1.1.1/32 count 100000 multipath via 10.10.10.11 via 10.10.10.12 via 10.10.10.13 via 10.10.10.14 100000 routes in .900212 secs, 111084.93 routes/sec Change-Id: I416b93f7684745099c1adb0b33edac58c9339c1a Signed-off-by: Neale Ranns <neale.ranns@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com> Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-04-10Tests Cleanup: Fix missing calls to setUpClass/tearDownClass.Paul Vinciguerra1-0/+12
Continuation/Part 2 of https://gerrit.fd.io/r/#/c/17092/ Change-Id: Id0122d84eaf2c05d29e5be63a594d5e528ee7c9a Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-03-28Typos. A bunch of typos I've been collecting.Paul Vinciguerra1-4/+4
Change-Id: I53ab8d17914e6563110354e4052109ac02bf8f3b Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-03-11vpp_papi_provider: Remove more wrapper functions.Ole Troan1-2/+4
Split this work up into pieces. Please don't add new wrappers to vpp_papi_provider.py. Change-Id: I0f8f2afc4cd2bba07ea70ddecea2d7319f7b2e10 Signed-off-by: Ole Troan <ot@cisco.com>
2019-03-01Tests: Refactor duplicated code.Paul Vinciguerra1-11/+8
Naveen suggested earlier today that we should refactor duplicate code. This commit kicks off the effort. Change-Id: I855b0f40d41d1f3a2e673f3b254b76b596409656 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-11-30Tests: Fix traceback.Paul Vinciguerra1-6/+6
self.assertTrue(packet.haslayer(msg_type)) File "/usr/lib/python2.7/unittest/case.py", line 422, in assertTrue raise self.failureException(msg) AssertionError: 0 is not true * Scapy packet.haslayer() returns 1 or 0. Replace with assertEqual(packet.haslayer(), 1) to fix tracebacks. * Scapy has multiple layers called TCP/UDP Specify the module name to prevent namespace collisions. * Remove duplicate import. Change-Id: I600f9f330075cd40e1da50f8b2ceb24f645f2c20 Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2018-06-21Implement DHCPv6 IA NA client (VPP-1094)Juraj Sloboda1-32/+359
Change-Id: I682a47d6cf9975aca6136188d28ee93eaadf4fe3 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2018-06-15Update DHCPv6 DUID code and fix coverity warningsJuraj Sloboda1-12/+9
- Generate client DUID only when DHCPv6 PD feature is enabled - Change client DUID type from DUID-LLT to DUID-LL - Fix coverity warnings Change-Id: I20e518fc9a1c5f3f7ea9add7e7e03a487c99e978 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
2018-06-08Implement DHCPv6 PD client (VPP-718, VPP-1050)Juraj Sloboda1-0/+449
Change-Id: I72a1ccdfdd5573335ef78fc01d5268934c73bd31 Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>