8 Commits (0166b0839cd5a93b6f0b47fd9d7d4e4a7cba3a30)

Author	SHA1	Message	Date
Nitya Dhanushkodi	139c4eb844	command/redirect_traffic: Redirect DNS requests to Consul if -consul-dns-ip is passed in (#11480) ... * command/redirect_traffic: add rules to redirect DNS to Consul. Currently uses a hack to get the consul dns service ip, and this hack only works when the service is deployed in the same namespace as consul. * command/redirect_traffic: redirect DNS to Consul when -consul-dns-ip is passed in * Add unit tests to Consul DNS IP table redirect rules Co-authored-by: Ashwin Venkatesh <ashwin@hashicorp.com> Co-authored-by: Iryna Shustava <ishustava@users.noreply.github.com>	3 years ago
R.B. Boyer	b0657973f2	add partition cli flag to all cli commands that have namespace flag (#10668)	3 years ago
Iryna Shustava	95305881ce	cli/sdk: Allow applying redirect-traffic rules in a provided Linux namespace (#10564)	3 years ago
Daniel Nephin	f34d3543b1	testing: fix a test for 32-bit ... The hcl decoding apparently uses strconv.ParseInt, which fails to parse a 64bit int. Since hcl v1 is basically EOl, it seems unlikely we'll fix this in hcl. Since this test is only about loading values from config files, the extra large number doesn't seem important. Trim a few zeros from the numbers so that they parse properly on 32bit platforms. Also skip a slow test when -short is used.	3 years ago
Daniel Nephin	5a7059f45c	redirecttraffic: fix a flaky test ... https://app.circleci.com/pipelines/github/hashicorp/consul-enterprise/6408/workflows/e90b1140-daa2-458f-8197-d1821e3693e3/jobs/94694/tests#failed-test-0 The ExcludeInboundPorts can be in a different order sometimes, although I'm not sure how. Also removes t.Parallel. We should only need to use t.Parallel in large packages with many slow tests. In this case there is only a single slow test so we don't get any benefit. Also add struct field names to the testcases list, so that it is easier to see what each value is doing, and to make it easier to add new fields in the future.	4 years ago
Iryna Shustava	d7d44f6ae7	Save exposed ports in agent's store and expose them via API (#10173) ... * Save exposed HTTP or GRPC ports to the agent's store * Add those the health checks API so we can retrieve them from the API * Change redirect-traffic command to also exclude those ports from inbound traffic redirection when expose.checks is set to true.	4 years ago
Iryna Shustava	8dffb89131	Implement traffic redirection exclusion based on proxy config and user-provided values (#10134) ... * Use proxy outbound port from TransparentProxyConfig if provided * If -proxy-id is provided to the redirect-traffic command, exclude any listener ports from inbound traffic redirection. This includes envoy_prometheus_bind_addr, envoy_stats_bind_addr, and the ListenerPort from the Expose configuration. * Allow users to provide additional inbound and outbound ports, outbound CIDRs and additional user IDs to be excluded from traffic redirection. This affects both the traffic-redirect command and the iptables SDK package.	4 years ago
Iryna Shustava	5755c97bc7	cli: Add new `consul connect redirect-traffic` command for applying traffic redirection rules when Transparent Proxy is enabled. (#9910) ... * Add new consul connect redirect-traffic command for applying traffic redirection rules when Transparent Proxy is enabled. * Add new iptables package for applying traffic redirection rules with iptables.	4 years ago