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2020-02-21dhcp: update secondary radv_info structuresDave Barach1-22/+47
For details, see the Jira ticket below. Fix gerrit 23350. Type: fix Fixes: 28a6eb7 Ticket: VPP-1840 Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: Ic9248734bb330eadb302f8410e8db9c64723f075
2020-01-28dhcp: disable extraneous vlib_log spewDave Barach1-9/+12
When there are no dhcp client interfaces configured, it's not useful to make periodic / timeout log entries. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I16b68fe15ad9de789e49ad1b782b3b0e536bad60
2020-01-10docs: Edit FEATURE.yaml files so they can be publishedJohn DeNisco1-2/+2
Type: docs Signed-off-by: John DeNisco <jdenisco@cisco.com> Change-Id: I7280e5c5ad10a66c0787a5282291a2ef000bff5f
2019-12-17dhcp: client use local loggerPaul Vinciguerra1-7/+6
Type: fix Change-Id: I8383e04d01e0001c1cba176d2148b2c4c74e397a Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
2019-12-17ip: Protocol Independent IP NeighborsNeale Ranns5-52/+27
Type: feature - ip-neighbour: generic neighbour handling; APIs, DBs, event handling, aging - arp: ARP protocol implementation - ip6-nd; IPv6 neighbor discovery implementation; separate ND, MLD, RA - ip6-link; manage link-local addresses - l2-arp-term; events separated from IP neighbours, since they are not the same. vnet retains just enough education to perform ND/ARP packet construction. arp and ip6-nd to be moved to plugins soon. Change-Id: I88dedd0006b299344f4c7024a0aa5baa6b9a8bbe Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-12-14tests: changes for scapy 2.4.3 migrationsnaramre2-4/+2
Type: fix Change-Id: I7e041b666dabd90df23a920a1f1d99db4c10ddfe Signed-off-by: snaramre <snaramre@cisco.com>
2019-12-10api: multiple connections per processDave Barach2-2/+2
Type: feature Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I2272521d6e69edcd385ef684af6dd4eea5eaa953
2019-11-30dhcp: add FEATURE.yaml for the DHCP pluginJerome Tollet1-0/+11
Type: docs Signed-off-by: Jerome Tollet <jtollet@cisco.com> Change-Id: Ia2b892e550d391d421d9980d736768c918955cb6
2019-11-27nat: fix dhcp client on outside interface with output featureAlexander Chernavin1-0/+1
When a DHCP client is configured on a NAT outside interface with output feature enabled, DHCP packets will reach the NAT in2out-output node and will be dropped with "out of ports" reason. With this commit, allow locally originated DHCP packets to be sent from a NAT outside interface with output feature enabled. Type: fix Change-Id: I47d76b22587f2bf0c7b0b9dfda41c89f8f61d0b4 Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
2019-11-13dhcp: option 61 add missing type fieldDave Barach2-3/+6
Apparently some dhcp servers care about it. Also fixed the unit-test. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: If0af70d624f4122b0339f20f84be047053776fe8
2019-11-10dhcp: ipv6 prefix delegation improvementsDave Barach1-10/+96
Autoconfigure router advertisements for delegated prefixes. Clean up a longstanding issue. If vpp receives a dhcpv6 renew reply, do NOT reset per-delegated-prefix timers. That prevented vpp from sending a solicit to renew the delegation on time. That, in turn caused the RA code to send advertisements with valid_time = preferred_time = 0. That causes almost any downstream client to throw away its delegated address. Miscellaneous changes o src/vnet/ip/ip6_neighbor.c - always memset elements allocated from pools to zero. DGMS. o Remove debug spew from the ipv6 connection-tracker plugin Type: feature Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I428feccdc47efdc413898600e0d62916928a6eb7
2019-11-09dhcp: fix dhcpv6 client and dhcpv6 prefix delegationDave Barach3-37/+19
Keep trying even if the interface in question is not "admin-up, link-up." In real life, it's normal for link autonegotiation to take a good fraction of a second. The driver layer takes care of packets sent to an interface which can't transmit at the moment. Renew address leases at the preferred renewal time, not at the expiration time. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I68ec1c52cc1f4a8aa256185820748b845e92f7c1
2019-11-05misc: Fix python scripts shebang lineRenato Botelho do Couto1-1/+1
Type: fix Since CentOS 8, RPM build script doesn't accept '#!/usr/bin/env python' as a valid shebang line. It requires scripts to explicitly chose between python2 or python3. Change all to use python3 as suggested by Paul Vinciguerra. Depends-On: https://gerrit.fd.io/r/23170 Signed-off-by: Renato Botelho do Couto <renato@netgate.com> Change-Id: Ie72af9f60fd0609e07f05b70f8d96e738b2754d1
2019-10-31dhcp: fix proxy dhcpv6 size checkBenoît Ganne1-2/+3
Type: fix Change-Id: Ibbb25bc530fdeaa3083c9b833a286a5d40e93c1e Signed-off-by: Benoît Ganne <bganne@cisco.com>
2019-10-30dhcp: allocate memory for dnsAleksander Djuric1-2/+8
Type: fix Signed-off-by: Aleksander Djuric <aleksander.djuric@gmail.com> Change-Id: I56375d5d53eb07d80c1b12513798317f60c81a6d Signed-off-by: Aleksander Djuric <aleksander.djuric@gmail.com>
2019-10-25dhcp: fix crash on unicast renewal sendNeale Ranns10-417/+644
Type: fix - when the addresses were learnt a copy of the client was sent to the main thread, this meant the unicast adjacecny was saved on the copy not on the original. - Add logging. - Improve the proxy-node that hands the clint packets so the DHCP packets are traced. - allow a renewal to configure new address data Change-Id: I6ab0afcccbc4a1cdefdd1b8beeda8fc7ba20ec1f Signed-off-by: Neale Ranns <nranns@cisco.com>
2019-10-21dhcp: python3 support in testsOle Troan2-40/+53
Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: Ie136c1e94e5c25f9547fc2d6d45ce8e1630a035c
2019-10-09dhcp: dhcp6_pd_client_cp API cleanupJakub Grajciar4-53/+53
Use consistent API types. Type: fix Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com> Change-Id: If6c102a53d074cba7eca6b6af9855aa4486f38cc
2019-10-09api: autogenerate event handler functions for *_test.cOle Troan1-106/+50
Type: fix Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: If75f63244f37ae3312832ca015f738c51ee7da1f Signed-off-by: Ole Troan <ot@cisco.com>
2019-10-07dhcp: Move to pluginNeale Ranns31-0/+13878
Type: feature Change-Id: I3fe27a8ef577741d9a5c4f090ec91cf68fb44fe3 Signed-off-by: Neale Ranns <nranns@cisco.com>