feat: flip swap mechanism — MD as primary, RST as override (Phase 1)

This is the first of three phases inverting the per-page swap mechanism
so MD becomes the canonical primary and RST becomes the rare override.

Phase 1 — file renames + conf.py exclude_patterns flip only:
- Rename docs/**/md-<stem>.md to docs/**/<stem>.md (drop md- prefix)
  for all 254 stems previously listed in docs/_swap.txt
- Rename docs/**/<stem>.rst to docs/**/rst-<stem>.rst (add rst- prefix)
  for the same 254 stems
- Repurpose docs/_swap.txt as docs/_rst_overrides.txt; initially empty
  comment-only since no pages need the RST fallback right now
- conf.py exclude_patterns flipped: rst-*.rst is now excluded by default
  instead of md-*.md
- conf.py runtime-artifact references updated to _rst_override_state.json
  and _md_exclude.txt (Phase 2 will rewrite swap_sources.py to produce
  these names; for now no swap script runs because overrides list is empty)

Phase 2 (next commit on this branch) will rewrite scripts/swap_sources.py
with inverted rename direction, delete scripts/import_myst.py + tests, and
update tests/test_swap_sources.py for the new semantics.

Phase 3 will be the cleanup pass and ready-for-review flip.

Generated by robots https://vyos.io

1 files changed, 0 insertions, 77 deletions

diff --git a/docs/configuration/protocols/igmp-proxy.rst b/docs/configuration/protocols/igmp-proxy.rst
deleted file mode 100644
index f62a289e..00000000
--- a/docs/configuration/protocols/igmp-proxy.rst
+++ /dev/null
@@ -1,77 +0,0 @@
-:lastproofread: 2023-11-13
-
-.. _igmp_proxy:
-
-##########
-IGMP Proxy
-##########
-
-:abbr:`IGMP (Internet Group Management Protocol)` proxy sends IGMP host messages
-on behalf of a connected client. The configuration must define one, and only one
-upstream interface, and one or more downstream interfaces.
-
-Configuration
-=============
-
-.. cfgcmd:: set protocols igmp-proxy interface <interface> role
-   <upstream | downstream>
-
-   * **upstream:** The upstream network interface is the outgoing interface
-     which is responsible for communicating to available multicast data sources.
-     There can only be one upstream interface.
-
-   * **downstream:** Downstream network interfaces are the distribution
-     interfaces to the destination networks, where multicast clients can join
-     groups and receive multicast data. One or more downstream interfaces must
-     be configured.
-
-.. cfgcmd:: set protocols igmp-proxy interface <interface> alt-subnet <network>
-
-   Defines alternate sources for multicasting and IGMP data. The network address
-   must be on the following format 'a.b.c.d/n'. By default, the router will
-   accept data from sources on the same network as configured on an interface.
-   If the multicast source lies on a remote network, one must define from where
-   traffic should be accepted.
-
-   This is especially useful for the upstream interface, since the source for
-   multicast traffic is often from a remote location.
-
-   This option can be supplied multiple times.
-
-.. cfgcmd:: set protocols igmp-proxy disable-quickleave
-
-   Disables quickleave mode. In this mode the daemon will not send a Leave IGMP
-   message upstream as soon as it receives a Leave message for any downstream
-   interface. The daemon will not ask for Membership reports on the downstream
-   interfaces, and if a report is received the group is not joined again the
-   upstream.
-
-   If it's vital that the daemon should act exactly like a real multicast client
-   on the upstream interface, this function should be enabled.
-
-   Enabling this function increases the risk of bandwidth saturation.
-
-.. cfgcmd:: set protocols igmp-proxy disable
-
-   Disable this service.
-
-.. _igmp:proxy_example:
-
-Example
--------
-
-Interface `eth1` LAN is behind NAT. In order to subscribe `10.0.0.0/23` subnet
-multicast which is in `eth0` WAN we need to configure igmp-proxy.
-
-.. code-block:: none
-
-  set protocols igmp-proxy interface eth0 role upstream
-  set protocols igmp-proxy interface eth0 alt-subnet 10.0.0.0/23
-  set protocols igmp-proxy interface eth1 role downstream
-
-Operation
-=========
-
-.. opcmd:: restart igmp-proxy
-
-   Restart the IGMP proxy process.