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Freddy 2d633ed804 Fixup discovery chain handling in transparent mode (#10168) 
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>

Previously we would associate the address of a discovery chain target
with the discovery chain's filter chain. This was broken for a few reasons:

- If the upstream is a virtual service, the client proxy has no way of
dialing it because virtual services are not targets of their discovery
chains. The targets are distinct services. This is addressed by watching
the endpoints of all upstream services, not just their discovery chain
targets.

- If multiple discovery chains resolve to the same target, that would
lead to multiple filter chains attempting to match on the target's
virtual IP. This is addressed by only matching on the upstream's virtual
IP.

NOTE: this implementation requires an intention to the redirecting
virtual service and not just to the final destination. This is how
we can know that the virtual service is an upstream to watch.

A later PR will look into traversing discovery chains when computing
upstreams so that intentions are only required to the discovery chain
targets.
 		2021-05-04 14:46:53 +00:00
..
acl.go Move static token resolution into the ACLResolver (#10013) 2021-04-14 12:39:35 -04:00
acl_cache.go acl: adding support for kubernetes auth provider login (#5600) 2019-04-26 14:49:25 -05:00
acl_cache_test.go test: Remove t.Parallel() from agent/structs tests 2020-05-08 14:06:10 -04:00
acl_legacy.go ACL Node Identities (#7970) 2020-06-16 12:54:27 -04:00
acl_legacy_test.go Enable gofmt simplify 2020-06-16 13:21:11 -04:00
acl_oss.go ACL Node Identities (#7970) 2020-06-16 12:54:27 -04:00
acl_test.go Enable gofmt simplify 2020-06-16 13:21:11 -04:00
auto_encrypt.go tls: auto_encrypt enables automatic RPC cert provisioning for consul clients (#5597) 2019-06-27 22:22:07 +02:00
autopilot.go Switch to using the external autopilot module 2020-11-09 09:22:11 -05:00
autopilot_oss.go Switch to using the external autopilot module 2020-11-09 09:22:11 -05:00
catalog.go Sync of OSS changes to support namespaces (#6909) 2019-12-09 21:26:41 -05:00
check_definition.go add http2 ping health checks (#8431) 2021-04-09 15:12:10 -04:00
check_definition_test.go add http2 ping health checks (#8431) 2021-04-09 15:12:10 -04:00
check_type.go add http2 ping health checks (#8431) 2021-04-09 15:12:10 -04:00
config_entry.go Rename "cluster" config entry to "mesh" (#10127) 2021-04-28 22:14:03 +00:00
config_entry_discoverychain.go connect: support defining intentions using layer 7 criteria (#8839) 2020-10-06 17:09:13 -05:00
config_entry_discoverychain_oss.go Updates to Config Entries and Connect for Namespaces (#7116) 2020-01-24 10:04:58 -05:00
config_entry_discoverychain_test.go Add session flag to cookie config 2020-09-11 18:34:03 -06:00
config_entry_gateways.go ui: Remove any trailing fullstop/period DNS characters from Gateways UI API (#9752) 2021-02-25 09:34:47 +00:00
config_entry_gateways_test.go ui: Remove any trailing fullstop/period DNS characters from Gateways UI API (#9752) 2021-02-25 09:34:47 +00:00
config_entry_intentions.go server: add OSS stubs supporting validation of source namespaces in service-intentions config entries (#9527) 2021-01-25 11:27:38 -06:00
config_entry_intentions_oss.go server: add OSS stubs supporting validation of source namespaces in service-intentions config entries (#9527) 2021-01-25 11:27:38 -06:00
config_entry_intentions_test.go server: remove config entry CAS in legacy intention API bridge code (#9151) 2020-11-13 14:42:21 -06:00
config_entry_mesh.go Rename cluster config files to mesh as well (#10148) 2021-04-29 00:16:06 +00:00
config_entry_mesh_oss.go Rename cluster config files to mesh as well (#10148) 2021-04-29 00:16:06 +00:00
config_entry_oss.go Split up unused key validation for oss/ent (#8189) 2020-06-25 13:58:29 -06:00
config_entry_oss_test.go Split up unused key validation for oss/ent (#8189) 2020-06-25 13:58:29 -06:00
config_entry_test.go Rename "cluster" config entry to "mesh" (#10127) 2021-04-28 22:14:03 +00:00
connect.go Intentions ACL enforcement updates (#7028) 2020-01-13 15:51:40 -05:00
connect_ca.go Add CA server delegate interface for testing 2020-11-19 20:08:06 -08:00
connect_ca_test.go Move IntermediateCertTTL to common CA config 2020-09-10 00:23:22 -07:00
connect_oss.go Intentions ACL enforcement updates (#7028) 2020-01-13 15:51:40 -05:00
connect_proxy_config.go Merge pull request #10016 from hashicorp/topology-update 2021-04-15 14:11:23 -06:00
connect_proxy_config_oss.go Split Upstream.Identifier() so non-empty namespace is always prepended in ent (#10031) 2021-04-15 13:54:40 -06:00
connect_proxy_config_test.go Fixup tests 2021-04-13 16:08:41 -06:00
discovery_chain.go Fixup discovery chain handling in transparent mode (#10168) 2021-05-04 14:46:53 +00:00
discovery_chain_oss.go Updates to Config Entries and Connect for Namespaces (#7116) 2020-01-24 10:04:58 -05:00
errors.go Special case the error returned when we have a Raft leader but are not tracking it in the ServerLookup (#9487) 2021-01-04 14:05:23 -05:00
federation_state.go wan federation via mesh gateways (#6884) 2020-03-09 15:59:02 -05:00
identity.go state: convert services.node and checks.node indexes 2021-03-16 13:00:31 -04:00
intention.go Augment intention decision summary with DefaultAllow mode 2021-04-12 19:32:09 -06:00
intention_oss.go connect: intentions are now managed as a new config entry kind "service-intentions" (#8834) 2020-10-06 13:24:05 -05:00
intention_test.go connect: support defining intentions using layer 7 criteria (#8839) 2020-10-06 17:09:13 -05:00
operator.go Switch to using the external autopilot module 2020-11-09 09:22:11 -05:00
prepared_query.go Catalog + Namespace OSS changes. (#7219) 2020-02-10 10:40:44 -05:00
prepared_query_test.go agent: move agent/consul/structs to agent/structs 2017-08-09 14:32:12 +02:00
protobuf_compat.go Refactor the agentpb package (#8362) 2020-07-23 11:24:20 -04:00
sanitize_oss.go Update to use a consulent build tag instead of just ent (#5759) 2019-05-01 11:11:27 -04:00
service_definition.go OSS Changes for various config entry namespacing bugs (#7226) 2020-02-06 10:52:25 -05:00
service_definition_test.go Replace goe/verify.Values with testify/require.Equal (#7993) 2020-06-02 12:41:25 -04:00
snapshot.go agent: move agent/consul/structs to agent/structs 2017-08-09 14:32:12 +02:00
structs.go Update viz endpoint to include topology from intentions 2021-04-14 10:20:15 -06:00
structs_filtering_test.go connect: update centralized upstreams representation in service-defaults (#10015) 2021-04-15 14:21:44 -05:00
structs_oss.go Add methods to check intention has wildcard src or dst 2021-03-17 22:15:48 -06:00
structs_oss_test.go Add methods to check intention has wildcard src or dst 2021-03-17 22:15:48 -06:00
structs_test.go Prevent wildcard destinations for proxies and upstreams 2021-04-07 09:32:47 -06:00
system_metadata.go connect: intentions are now managed as a new config entry kind "service-intentions" (#8834) 2020-10-06 13:24:05 -05:00
testing.go agent: ensure that we always use the same settings for msgpack (#7245) 2020-02-07 15:50:24 -06:00
testing_catalog.go Ingress Gateways for TCP services (#7509) 2020-04-16 14:00:48 -07:00
testing_connect_proxy_config.go Add -sidecar-for and new /agent/service/:service_id endpoint (#4691) 2018-10-10 16:55:34 +01:00
testing_intention.go Updates to Config Entries and Connect for Namespaces (#7116) 2020-01-24 10:04:58 -05:00
testing_service_definition.go Add Proxy Upstreams to Service Definition (#4639) 2018-10-10 16:55:34 +01:00
txn.go connect: intentions are now managed as a new config entry kind "service-intentions" (#8834) 2020-10-06 13:24:05 -05:00