update to latest sdk

Signed-off-by: Gal Ovadia <ggalovadia@gmail.com>

Author: ovadiagal

rust/Cargo.lock

@@ -7,7 +7,7 @@ repository = "https://github.com/envoyproxy/dynamic-modules-example"
 
 [dependencies]
 # The SDK version must match the Envoy version due to the strict compatibility requirements.
-envoy-proxy-dynamic-modules-rust-sdk = { git = "https://github.com/envoyproxy/envoy", rev = "6d9bb7d9a85d616b220d1f8fe67b61f82bbdb8d3" }
+envoy-proxy-dynamic-modules-rust-sdk = { git = "https://github.com/envoyproxy/envoy", rev = "f0e51db62b58196f012f93f20899d86ec81c63e6" }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 rand = "0.9.0"

rust/Cargo.toml

@@ -64,19 +64,21 @@ pub mod listener_tls_detector;
 // Implements a system for defining egress policies by hostname.
 pub mod egress_policies;
 
-// Register all filters
-// This is a temporary workaround until https://github.com/envoyproxy/envoy/pull/43402 is merged
-#[no_mangle]
-pub extern "C" fn envoy_dynamic_module_on_program_init() -> *const std::os::raw::c_char {
-    envoy_proxy_dynamic_modules_rust_sdk::NEW_HTTP_FILTER_CONFIG_FUNCTION
-        .get_or_init(|| new_http_filter_config_fn);
-    envoy_proxy_dynamic_modules_rust_sdk::NEW_NETWORK_FILTER_CONFIG_FUNCTION
-        .get_or_init(|| new_network_filter_config_fn);
-    envoy_proxy_dynamic_modules_rust_sdk::NEW_UDP_LISTENER_FILTER_CONFIG_FUNCTION
-        .get_or_init(|| new_udp_listener_filter_config_fn);
-    abi::kAbiVersion.as_ptr() as *const std::os::raw::c_char
+// Program initialization function called before any filters are created.
+// Return true to indicate successful initialization, false to fail module loading.
+fn program_init() -> bool {
+    envoy_log_info!("Rust dynamic module initialized");
+    true
 }
 
+// Register all filter types
+declare_all_init_functions!(
+    program_init,
+    http: new_http_filter_config_fn,
+    network: new_network_filter_config_fn,
+    udp_listener: new_udp_listener_filter_config_fn,
+);
+
 /// This implements the [`envoy_proxy_dynamic_modules_rust_sdk::NewHttpFilterConfigFunction`].
 ///
 /// This is the entrypoint every time a new HTTP filter is created via the DynamicModuleFilter config.