1 files changed, 63 insertions, 0 deletions
diff --git a/include/hybbx/networks.h b/include/hybbx/networks.h
new file mode 100644
index 0000000..ab8e954
--- /dev/null
+++ b/include/hybbx/networks.h
@@ -0,0 +1,63 @@
+#ifndef HYBBX_NETWORKS_H
+#define HYBBX_NETWORKS_H
+
+#include "hybbx/config.h"
+#include "hybbx/types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Connection / link adapter switches from INI `[networks]`.
+ *
+ * Static transport depends on instance role (see hybbx/instance.h):
+ *   Main      — websocket (always on when built)
+ *   Secondary — mains_proxy
+ *   Proxy     — none (optional TCP transports)
+ */
+typedef struct hybbx_networks_config {
+    /** Telnet (`transport.telnet`) — not used on Main (WebSocket only). */
+    int telnet;
+    /** AX.25 / packet radio — always forced off (MAX25-Stack owns RF). */
+    int ax25;
+    /** BayCom — always forced off (MAX25-Stack owns RF). */
+    int baycom;
+    /** ARDOP — always forced off (MAX25-Stack owns RF / soft-modem). */
+    int ardop;
+    /** CRDOP — always forced off (MAX25-Stack owns RF / soft-modem). */
+    int crdop;
+    /** SSH transport (`transport.ssh`). */
+    int ssh;
+    /** WebSocket forward-proxy (`transport.websocket`) — Main static path. */
+    int websocket;
+    /** Internal HBX circuit hub / attach. */
+    int circuit;
+    /** Main-to-Main mesh (`transport.mains_proxy`) — Secondary primary. */
+    int mains_proxy;
+} hybbx_networks_config_t;
+
+void hybbx_networks_config_defaults(hybbx_networks_config_t *networks);
+
+/** Load `[networks]` from an INI file. */
+void hybbx_networks_config_apply(hybbx_networks_config_t *networks,
+                                 const hybbx_config_t *config);
+
+/**
+ * Non-zero when @p plugin_name is the role's static core transport.
+ * Ignores `[transport.*] enabled` and is started when built.
+ */
+int hybbx_networks_is_static_transport(const char *plugin_name);
+
+/**
+ * Non-zero when transport @p plugin_name should be started for this config.
+ * Respects instance plugin allow-list and `[networks]` toggles.
+ */
+int hybbx_networks_transport_wanted(const char *plugin_name,
+                                    const hybbx_networks_config_t *networks);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HYBBX_NETWORKS_H */