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* fix rootless port forwarding with network dis-/connectPaul Holzinger2021-08-03
| | | | | | | | | | | | | | | | | | | | | | | | The rootlessport forwarder requires a child IP to be set. This must be a valid ip in the container network namespace. The problem is that after a network disconnect and connect the eth0 ip changed. Therefore the packages are dropped since the source ip does no longer exists in the netns. One solution is to set the child IP to 127.0.0.1, however this is a security problem. [1] To fix this we have to recreate the ports after network connect and disconnect. To make this work the rootlessport process exposes a socket where podman network connect/disconnect connect to and send to new child IP to rootlessport. The rootlessport process will remove all ports and recreate them with the new correct child IP. Also bump rootlesskit to v0.14.3 to fix a race with RemovePort(). Fixes #10052 [1] https://nvd.nist.gov/vuln/detail/CVE-2021-20199 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
* Revert escaped double dash man page flag syntaxPaul Holzinger2021-05-07
| | | | | | | | Commit 800a2e2d35 introduced a way to disable the conversion of `--`into an en dash on docs.podman.io, so the ugly workaround of escaping the dashes is no longer necessary. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Fix long option format on docs.podman.ioPaul Holzinger2021-03-29
| | | | | | | | | | | | | | | | | | | Escape the two dashes, otherwise they are combined into one long dash. I tested that this change is safe and still renders correctly on github and with the man pages. This commit also contains a small change to make it build locally. Assuming you have the dependencies installed you can do: ``` cd docs make html ``` Preview the html files in docs/build/html with `python -m http.server 8000 --directory build/html`. Fixes containers/podman.io#373 Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* Fix spelling mistakesDaniel J Walsh2020-12-09
| | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
* Correct which network commands can be run as rootlessPaul Holzinger2020-12-03
| | | | Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
* add network connect|disconnect compat endpointsbaude2020-11-19
this enables the ability to connect and disconnect a container from a given network. it is only for the compatibility layer. some code had to be refactored to avoid circular imports. additionally, tests are being deferred temporarily due to some incompatibility/bug in either docker-py or our stack. Signed-off-by: baude <bbaude@redhat.com>