chore: Remove redundant client IP extractions on individual routes

src/api/client/account/mod.rs

@@ -42,10 +42,9 @@ pub(crate) mod threepid;
 ///
 /// Note: This will not reserve the username, so the username might become
 /// invalid when trying to register
-#[tracing::instrument(skip_all, fields(%client), name = "register_available", level = "info")]
+#[tracing::instrument(skip_all, name = "register_available", level = "info")]
 pub(crate) async fn get_register_available_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_username_availability::v3::Request>,
 ) -> Result<get_username_availability::v3::Response> {
 	let _ = services
@@ -79,10 +78,9 @@ pub(crate) async fn get_register_available_route(
 ///   last seen ts)
 /// - Forgets to-device events
 /// - Triggers device list updates
-#[tracing::instrument(skip_all, fields(%client), name = "change_password", level = "info")]
+#[tracing::instrument(skip_all, name = "change_password", level = "info")]
 pub(crate) async fn change_password_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<change_password::v3::Request>,
 ) -> Result<change_password::v3::Response> {
 	let identity = if let Some(identity) = body.identity.as_ref() {
@@ -247,10 +245,9 @@ pub(crate) async fn whoami_route(
 /// - Forgets all to-device events
 /// - Triggers device list updates
 /// - Removes ability to log in again
-#[tracing::instrument(skip_all, fields(%client), name = "deactivate", level = "info")]
+#[tracing::instrument(skip_all, name = "deactivate", level = "info")]
 pub(crate) async fn deactivate_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<deactivate::v3::Request>,
 ) -> Result<deactivate::v3::Response> {
 	// Authentication for this endpoint is technically optional,

src/api/client/account/register.rs

@@ -35,10 +35,10 @@ use crate::{Ruma, client_ip::ClientIp};
 /// /_matrix/client/v3/register/available`](fn.get_register_available_route.
 /// html) to check if the user id is valid and available.
 #[allow(clippy::doc_markdown)]
-#[tracing::instrument(skip_all, fields(%client), name = "register", level = "info")]
+#[tracing::instrument(skip_all, name = "register", level = "info")]
 pub(crate) async fn register_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
+	ClientIp(client): ClientIp, // NOTE: Required for metadata.
 	body: Ruma<register::v3::Request>,
 ) -> Result<register::v3::Response> {
 	if body.kind != RegistrationKind::User {

src/api/client/dehydrated_device.rs

@@ -18,10 +18,9 @@ const MAX_BATCH_EVENTS: usize = 50;
 /// # `PUT /_matrix/client/../dehydrated_device`
 ///
 /// Creates or overwrites the user's dehydrated device.
-#[tracing::instrument(skip_all, fields(%client))]
+#[tracing::instrument(skip_all)]
 pub(crate) async fn put_dehydrated_device_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<put_dehydrated_device::Request>,
 ) -> Result<put_dehydrated_device::Response> {
 	let device_id = body.device_id.clone();
@@ -37,10 +36,9 @@ pub(crate) async fn put_dehydrated_device_route(
 /// # `DELETE /_matrix/client/../dehydrated_device`
 ///
 /// Deletes the user's dehydrated device without replacement.
-#[tracing::instrument(skip_all, fields(%client))]
+#[tracing::instrument(skip_all)]
 pub(crate) async fn delete_dehydrated_device_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<delete_dehydrated_device::Request>,
 ) -> Result<delete_dehydrated_device::Response> {
 	let sender_user = body.identity.expect_sender_user()?;
@@ -55,10 +53,9 @@ pub(crate) async fn delete_dehydrated_device_route(
 /// # `GET /_matrix/client/../dehydrated_device`
 ///
 /// Gets the user's dehydrated device
-#[tracing::instrument(skip_all, fields(%client))]
+#[tracing::instrument(skip_all)]
 pub(crate) async fn get_dehydrated_device_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_dehydrated_device::Request>,
 ) -> Result<get_dehydrated_device::Response> {
 	let sender_user = body.identity.expect_sender_user()?;
@@ -71,10 +68,9 @@ pub(crate) async fn get_dehydrated_device_route(
 /// # `GET /_matrix/client/../dehydrated_device/{device_id}/events`
 ///
 /// Paginates the events of the dehydrated device.
-#[tracing::instrument(skip_all, fields(%client))]
+#[tracing::instrument(skip_all)]
 pub(crate) async fn get_dehydrated_events_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_events::Request>,
 ) -> Result<get_events::Response> {
 	let sender_user = body.identity.expect_sender_user()?;

src/api/client/device.rs

@@ -45,10 +45,10 @@ pub(crate) async fn get_device_route(
 /// # `PUT /_matrix/client/r0/devices/{deviceId}`
 ///
 /// Updates the metadata on a given device of the sender user.
-#[tracing::instrument(skip_all, fields(%client), name = "update_device", level = "debug")]
+#[tracing::instrument(skip_all, name = "update_device", level = "debug")]
 pub(crate) async fn update_device_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
+	ClientIp(client): ClientIp, // NOTE: Required for updating device metadata
 	body: Ruma<update_device::v3::Request>,
 ) -> Result<update_device::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;

src/api/client/directory.rs

@@ -34,10 +34,9 @@ use crate::{Ruma, client_ip::ClientIp};
 /// Lists the public rooms on this server.
 ///
 /// - Rooms are ordered by the number of joined members
-#[tracing::instrument(skip_all, fields(%client), name = "publicrooms", level = "info")]
+#[tracing::instrument(skip_all, name = "publicrooms", level = "info")]
 pub(crate) async fn get_public_rooms_filtered_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_public_rooms_filtered::v3::Request>,
 ) -> Result<get_public_rooms_filtered::v3::Response> {
 	if let Some(server) = &body.server {
@@ -70,10 +69,9 @@ pub(crate) async fn get_public_rooms_filtered_route(
 /// Lists the public rooms on this server.
 ///
 /// - Rooms are ordered by the number of joined members
-#[tracing::instrument(skip_all, fields(%client), name = "publicrooms", level = "info")]
+#[tracing::instrument(skip_all, name = "publicrooms", level = "info")]
 pub(crate) async fn get_public_rooms_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_public_rooms::v3::Request>,
 ) -> Result<get_public_rooms::v3::Response> {
 	if let Some(server) = &body.server {
@@ -105,10 +103,9 @@ pub(crate) async fn get_public_rooms_route(
 /// # `PUT /_matrix/client/r0/directory/list/room/{roomId}`
 ///
 /// Sets the visibility of a given room in the room directory.
-#[tracing::instrument(skip_all, fields(%client), name = "room_directory", level = "info")]
+#[tracing::instrument(skip_all, name = "room_directory", level = "info")]
 pub(crate) async fn set_room_visibility_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<set_room_visibility::v3::Request>,
 ) -> Result<set_room_visibility::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;

src/api/client/media.rs

@@ -41,15 +41,8 @@ pub(crate) async fn get_media_config_route(
 ///
 /// - Some metadata will be saved in the database
 /// - Media will be saved in the media/ directory
-#[tracing::instrument(
-	name = "media_upload",
-	level = "debug",
-	skip_all,
-	fields(%client),
-)]
 pub(crate) async fn create_content_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<create_content::v3::Request>,
 ) -> Result<create_content::v3::Response> {
 	let user = body.identity.expect_sender_user()?;
@@ -80,15 +73,8 @@ pub(crate) async fn create_content_route(
 /// # `GET /_matrix/client/v1/media/thumbnail/{serverName}/{mediaId}`
 ///
 /// Load media thumbnail from our server or over federation.
-#[tracing::instrument(
-	name = "media_thumbnail_get",
-	level = "debug",
-	skip_all,
-	fields(%client),
-)]
 pub(crate) async fn get_content_thumbnail_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_content_thumbnail::v1::Request>,
 ) -> Result<get_content_thumbnail::v1::Response> {
 	let user = body.identity.expect_sender_user()?;
@@ -130,15 +116,8 @@ pub(crate) async fn get_content_thumbnail_route(
 /// # `GET /_matrix/client/v1/media/download/{serverName}/{mediaId}`
 ///
 /// Load media from our server or over federation.
-#[tracing::instrument(
-	name = "media_get",
-	level = "debug",
-	skip_all,
-	fields(%client),
-)]
 pub(crate) async fn get_content_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_content::v1::Request>,
 ) -> Result<get_content::v1::Response> {
 	let user = body.identity.expect_sender_user()?;
@@ -177,15 +156,8 @@ pub(crate) async fn get_content_route(
 /// # `GET /_matrix/client/v1/media/download/{serverName}/{mediaId}/{fileName}`
 ///
 /// Load media from our server or over federation as fileName.
-#[tracing::instrument(
-	name = "media_get_af",
-	level = "debug",
-	skip_all,
-	fields(%client),
-)]
 pub(crate) async fn get_content_as_filename_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_content_as_filename::v1::Request>,
 ) -> Result<get_content_as_filename::v1::Response> {
 	let user = body.identity.expect_sender_user()?;
@@ -228,15 +200,8 @@ pub(crate) async fn get_content_as_filename_route(
 /// # `GET /_matrix/client/v1/media/preview_url`
 ///
 /// Returns URL preview.
-#[tracing::instrument(
-	name = "url_preview",
-	level = "debug",
-	skip_all,
-	fields(%client),
-)]
 pub(crate) async fn get_media_preview_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_media_preview::v1::Request>,
 ) -> Result<get_media_preview::v1::Response> {
 	let sender_user = body.identity.expect_sender_user()?;

src/api/client/media_legacy.rs

@@ -49,10 +49,8 @@ pub(crate) async fn get_media_config_legacy_legacy_route(
 /// # `GET /_matrix/media/v3/preview_url`
 ///
 /// Returns URL preview.
-#[tracing::instrument(skip_all, fields(%client), name = "url_preview_legacy", level = "debug")]
 pub(crate) async fn get_media_preview_legacy_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_media_preview::v3::Request>,
 ) -> Result<get_media_preview::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;
@@ -94,10 +92,9 @@ pub(crate) async fn get_media_preview_legacy_route(
 /// Returns URL preview.
 pub(crate) async fn get_media_preview_legacy_legacy_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_media_preview::v3::Request>,
 ) -> Result<RumaResponse<get_media_preview::v3::Response>> {
-	get_media_preview_legacy_route(State(services), ClientIp(client), body)
+	get_media_preview_legacy_route(State(services), body)
 		.await
 		.map(RumaResponse)
 }
@@ -114,10 +111,9 @@ pub(crate) async fn get_media_preview_legacy_legacy_route(
 /// - Media will be saved in the media/ directory
 pub(crate) async fn create_content_legacy_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<create_content::v3::Request>,
 ) -> Result<RumaResponse<create_content::v3::Response>> {
-	create_content_route(State(services), ClientIp(client), body)
+	create_content_route(State(services), body)
 		.await
 		.map(RumaResponse)
 }
@@ -130,10 +126,8 @@ pub(crate) async fn create_content_legacy_route(
 /// - Only redirects if `allow_redirect` is true
 /// - Uses client-provided `timeout_ms` if available, else defaults to 20
 ///   seconds
-#[tracing::instrument(skip_all, fields(%client), name = "media_get_legacy", level = "debug")]
 pub(crate) async fn get_content_legacy_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_content::v3::Request>,
 ) -> Result<get_content::v3::Response> {
 	let mxc = Mxc {
@@ -208,13 +202,11 @@ pub(crate) async fn get_content_legacy_route(
 /// - Only redirects if `allow_redirect` is true
 /// - Uses client-provided `timeout_ms` if available, else defaults to 20
 ///   seconds
-#[tracing::instrument(skip_all, fields(%client), name = "media_get_legacy", level = "debug")]
 pub(crate) async fn get_content_legacy_legacy_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_content::v3::Request>,
 ) -> Result<RumaResponse<get_content::v3::Response>> {
-	get_content_legacy_route(State(services), ClientIp(client), body)
+	get_content_legacy_route(State(services), body)
 		.await
 		.map(RumaResponse)
 }
@@ -227,10 +219,8 @@ pub(crate) async fn get_content_legacy_legacy_route(
 /// - Only redirects if `allow_redirect` is true
 /// - Uses client-provided `timeout_ms` if available, else defaults to 20
 ///   seconds
-#[tracing::instrument(skip_all, fields(%client), name = "media_get_legacy", level = "debug")]
 pub(crate) async fn get_content_as_filename_legacy_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_content_as_filename::v3::Request>,
 ) -> Result<get_content_as_filename::v3::Response> {
 	let mxc = Mxc {
@@ -306,10 +296,9 @@ pub(crate) async fn get_content_as_filename_legacy_route(
 ///   seconds
 pub(crate) async fn get_content_as_filename_legacy_legacy_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_content_as_filename::v3::Request>,
 ) -> Result<RumaResponse<get_content_as_filename::v3::Response>> {
-	get_content_as_filename_legacy_route(State(services), ClientIp(client), body)
+	get_content_as_filename_legacy_route(State(services), body)
 		.await
 		.map(RumaResponse)
 }
@@ -322,10 +311,8 @@ pub(crate) async fn get_content_as_filename_legacy_legacy_route(
 /// - Only redirects if `allow_redirect` is true
 /// - Uses client-provided `timeout_ms` if available, else defaults to 20
 ///   seconds
-#[tracing::instrument(skip_all, fields(%client), name = "media_thumbnail_get_legacy", level = "debug")]
 pub(crate) async fn get_content_thumbnail_legacy_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_content_thumbnail::v3::Request>,
 ) -> Result<get_content_thumbnail::v3::Response> {
 	let mxc = Mxc {
@@ -403,10 +390,9 @@ pub(crate) async fn get_content_thumbnail_legacy_route(
 ///   seconds
 pub(crate) async fn get_content_thumbnail_legacy_legacy_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_content_thumbnail::v3::Request>,
 ) -> Result<RumaResponse<get_content_thumbnail::v3::Response>> {
-	get_content_thumbnail_legacy_route(State(services), ClientIp(client), body)
+	get_content_thumbnail_legacy_route(State(services), body)
 		.await
 		.map(RumaResponse)
 }

src/api/client/membership/invite.rs

@@ -22,10 +22,9 @@ use crate::{Ruma, client_ip::ClientIp};
 /// # `POST /_matrix/client/r0/rooms/{roomId}/invite`
 ///
 /// Tries to send an invite event into the room.
-#[tracing::instrument(skip_all, fields(%client), name = "invite", level = "info")]
+#[tracing::instrument(skip_all, name = "invite", level = "info")]
 pub(crate) async fn invite_user_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<invite_user::v3::Request>,
 ) -> Result<invite_user::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;
@@ -41,14 +40,8 @@ pub(crate) async fn invite_user_route(
 		return Err!(Request(Forbidden("Invites are not allowed on this server.")));
 	}
 
-	banned_room_check(
-		&services,
-		sender_user,
-		Some(&body.room_id),
-		body.room_id.server_name(),
-		client,
-	)
-	.await?;
+	banned_room_check(&services, sender_user, Some(&body.room_id), body.room_id.server_name())
+		.await?;
 
 	match &body.recipient {
 		| invite_user::v3::InvitationRecipient::UserId(InviteUserId {

src/api/client/membership/join.rs

@@ -21,10 +21,9 @@ use crate::{Ruma, client_ip::ClientIp};
 ///   rules locally
 /// - If the server does not know about the room: asks other servers over
 ///   federation
-#[tracing::instrument(skip_all, fields(%client), name = "join", level = "info")]
+#[tracing::instrument(skip_all, name = "join", level = "info")]
 pub(crate) async fn join_room_by_id_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<join_room_by_id::v3::Request>,
 ) -> Result<join_room_by_id::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;
@@ -32,14 +31,8 @@ pub(crate) async fn join_room_by_id_route(
 		return Err!(Request(UserSuspended("You cannot perform this action while suspended.")));
 	}
 
-	banned_room_check(
-		&services,
-		sender_user,
-		Some(&body.room_id),
-		body.room_id.server_name(),
-		client,
-	)
-	.await?;
+	banned_room_check(&services, sender_user, Some(&body.room_id), body.room_id.server_name())
+		.await?;
 
 	// There is no body.server_name for /roomId/join
 	let mut servers: Vec<_> = services
@@ -90,10 +83,9 @@ pub(crate) async fn join_room_by_id_route(
 /// - If the server does not know about the room: use the server name query
 ///   param if specified. if not specified, asks other servers over federation
 ///   via room alias server name and room ID server name
-#[tracing::instrument(skip_all, fields(%client), name = "join", level = "info")]
+#[tracing::instrument(skip_all, name = "join", level = "info")]
 pub(crate) async fn join_room_by_id_or_alias_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<join_room_by_id_or_alias::v3::Request>,
 ) -> Result<join_room_by_id_or_alias::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;
@@ -104,15 +96,9 @@ pub(crate) async fn join_room_by_id_or_alias_route(
 
 	let (servers, room_id) = match OwnedRoomId::try_from(body.room_id_or_alias.clone()) {
 		| Ok(room_id) => {
-			banned_room_check(
-				&services,
-				sender_user,
-				Some(&room_id),
-				room_id.server_name(),
-				client,
-			)
-			.boxed()
-			.await?;
+			banned_room_check(&services, sender_user, Some(&room_id), room_id.server_name())
+				.boxed()
+				.await?;
 
 			let mut servers = body.via.clone();
 			if servers.is_empty() {
@@ -158,7 +144,6 @@ pub(crate) async fn join_room_by_id_or_alias_route(
 				sender_user,
 				Some(&room_id),
 				Some(room_alias.server_name()),
-				client,
 			)
 			.await?;
 

src/api/client/membership/knock.rs

@@ -44,10 +44,9 @@ use crate::{Ruma, client_ip::ClientIp};
 /// # `POST /_matrix/client/*/knock/{roomIdOrAlias}`
 ///
 /// Tries to knock the room to ask permission to join for the sender user.
-#[tracing::instrument(skip_all, fields(%client), name = "knock", level = "info")]
+#[tracing::instrument(skip_all, name = "knock", level = "info")]
 pub(crate) async fn knock_room_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<knock_room::v3::Request>,
 ) -> Result<knock_room::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;
@@ -58,14 +57,8 @@ pub(crate) async fn knock_room_route(
 
 	let (servers, room_id) = match OwnedRoomId::try_from(body.room_id_or_alias.clone()) {
 		| Ok(room_id) => {
-			banned_room_check(
-				&services,
-				sender_user,
-				Some(&room_id),
-				room_id.server_name(),
-				client,
-			)
-			.await?;
+			banned_room_check(&services, sender_user, Some(&room_id), room_id.server_name())
+				.await?;
 
 			let mut servers = body.via.clone();
 			servers.extend(
@@ -108,7 +101,6 @@ pub(crate) async fn knock_room_route(
 				sender_user,
 				Some(&room_id),
 				Some(room_alias.server_name()),
-				client,
 			)
 			.await?;
 

src/api/client/membership/mod.rs

@@ -8,8 +8,6 @@ mod leave;
 mod members;
 mod unban;
 
-use std::net::IpAddr;
-
 use axum::extract::State;
 use conduwuit::{Err, Result, warn};
 use futures::{FutureExt, StreamExt};
@@ -58,7 +56,6 @@ pub(crate) async fn banned_room_check(
 	user_id: &UserId,
 	room_id: Option<&RoomId>,
 	server_name: Option<&ServerName>,
-	client_ip: IpAddr,
 ) -> Result {
 	if services.users.is_admin(user_id).await {
 		return Ok(());
@@ -85,7 +82,7 @@ pub(crate) async fn banned_room_check(
 						.admin
 						.send_text(&format!(
 							"Automatically deactivating user {user_id} due to attempted banned \
-							 room join from IP {client_ip}"
+							 room join"
 						))
 						.await;
 				}
@@ -121,7 +118,7 @@ pub(crate) async fn banned_room_check(
 						.admin
 						.send_text(&format!(
 							"Automatically deactivating user {user_id} due to attempted banned \
-							 room join from IP {client_ip}"
+							 room join"
 						))
 						.await;
 				}

src/api/client/message.rs

@@ -71,7 +71,7 @@ const LIMIT_DEFAULT: usize = 10;
 ///   where the user was joined, depending on `history_visibility`)
 pub(crate) async fn get_message_events_route(
 	State(services): State<crate::State>,
-	ClientIp(client_ip): ClientIp,
+	ClientIp(client_ip): ClientIp, // NOTE: Required for updating device metadata
 	body: Ruma<get_message_events::v3::Request>,
 ) -> Result<get_message_events::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;

src/api/client/read_marker.rs

@@ -116,7 +116,7 @@ pub(crate) async fn set_read_marker_route(
 /// Sets private read marker and public read receipt EDU.
 pub(crate) async fn create_receipt_route(
 	State(services): State<crate::State>,
-	ClientIp(client_ip): ClientIp,
+	ClientIp(client_ip): ClientIp, // NOTE: Required for updating device metadata
 	body: Ruma<create_receipt::v3::Request>,
 ) -> Result<create_receipt::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;

src/api/client/redact.rs

@@ -13,7 +13,7 @@ use crate::{Ruma, client_ip::ClientIp};
 /// - TODO: Handle txn id
 pub(crate) async fn redact_event_route(
 	State(services): State<crate::State>,
-	ClientIp(client_ip): ClientIp,
+	ClientIp(client_ip): ClientIp, // NOTE: required for updating device metadata
 	body: Ruma<redact_event::v3::Request>,
 ) -> Result<redact_event::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;

src/api/client/report.rs

@@ -29,10 +29,9 @@ const MAX_REASON_LENGTH: usize = 2000;
 /// # `POST /_matrix/client/v3/rooms/{roomId}/report`
 ///
 /// Reports an abusive room to homeserver admins
-#[tracing::instrument(skip_all, fields(%client), name = "report_room", level = "info")]
+#[tracing::instrument(skip_all, name = "report_room", level = "info")]
 pub(crate) async fn report_room_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<report_room::v3::Request>,
 ) -> Result<report_room::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;
@@ -84,10 +83,9 @@ pub(crate) async fn report_room_route(
 /// # `POST /_matrix/client/v3/rooms/{roomId}/report/{eventId}`
 ///
 /// Reports an inappropriate event to homeserver admins
-#[tracing::instrument(skip_all, fields(%client), name = "report_event", level = "info")]
+#[tracing::instrument(skip_all, name = "report_event", level = "info")]
 pub(crate) async fn report_event_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<report_content::v3::Request>,
 ) -> Result<report_content::v3::Response> {
 	// user authentication
@@ -128,10 +126,9 @@ pub(crate) async fn report_event_route(
 	Ok(report_content::v3::Response::new())
 }
 
-#[tracing::instrument(skip_all, fields(%client), name = "report_user", level = "info")]
+#[tracing::instrument(skip_all, name = "report_user", level = "info")]
 pub(crate) async fn report_user_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<report_user::v3::Request>,
 ) -> Result<report_user::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;

src/api/client/room/summary.rs

@@ -8,10 +8,9 @@ use crate::{Ruma, client_ip::ClientIp, router::ClientIdentity};
 /// # `GET /_matrix/client/v1/room_summary/{roomIdOrAlias}`
 ///
 /// Returns a short description of the state of a room.
-#[tracing::instrument(skip_all, fields(%client), name = "room_summary", level = "info")]
+#[tracing::instrument(skip_all, name = "room_summary", level = "info")]
 pub(crate) async fn get_room_summary(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_summary::v1::Request>,
 ) -> Result<get_summary::v1::Response> {
 	let (room_id, servers) = services

src/api/client/send.rs

@@ -18,7 +18,7 @@ use crate::{Ruma, client_ip::ClientIp};
 ///   allowed
 pub(crate) async fn send_message_event_route(
 	State(services): State<crate::State>,
-	ClientIp(client_ip): ClientIp,
+	ClientIp(client_ip): ClientIp, // NOTE: required for updating device metadata
 	body: Ruma<send_message_event::v3::Request>,
 ) -> Result<send_message_event::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;

src/api/client/session.rs

@@ -37,10 +37,9 @@ use crate::{Ruma, client_ip::ClientIp};
 ///
 /// Get the supported login types of this server. One of these should be used as
 /// the `type` field when logging in.
-#[tracing::instrument(skip_all, fields(%client), name = "login", level = "info")]
+#[tracing::instrument(skip_all, name = "login", level = "info")]
 pub(crate) async fn get_login_types_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	_body: Ruma<get_login_types::v3::Request>,
 ) -> Result<get_login_types::v3::Response> {
 	if !services.config.oauth.compatibility_mode().uiaa_available() {
@@ -114,10 +113,10 @@ pub async fn handle_login(
 /// Note: You can use [`GET
 /// /_matrix/client/r0/login`](fn.get_supported_versions_route.html) to see
 /// supported login types.
-#[tracing::instrument(skip_all, fields(%client), name = "login", level = "info")]
+#[tracing::instrument(skip_all, name = "login", level = "info")]
 pub(crate) async fn login_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
+	ClientIp(client): ClientIp, // NOTE: Required for device metadata
 	body: Ruma<login::v3::Request>,
 ) -> Result<login::v3::Response> {
 	if !services.config.oauth.compatibility_mode().uiaa_available() {
@@ -254,10 +253,9 @@ pub(crate) async fn login_route(
 /// to log in with the m.login.token flow.
 ///
 /// <https://spec.matrix.org/v1.13/client-server-api/#post_matrixclientv1loginget_token>
-#[tracing::instrument(skip_all, fields(%client), name = "login_token", level = "info")]
+#[tracing::instrument(skip_all, name = "login_token", level = "info")]
 pub(crate) async fn login_token_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_login_token::v1::Request>,
 ) -> Result<get_login_token::v1::Response> {
 	if !services.config.login_via_existing_session {
@@ -290,10 +288,9 @@ pub(crate) async fn login_token_route(
 ///   last seen ts)
 /// - Forgets to-device events
 /// - Triggers device list updates
-#[tracing::instrument(skip_all, fields(%client), name = "logout", level = "info")]
+#[tracing::instrument(skip_all, name = "logout", level = "info")]
 pub(crate) async fn logout_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<logout::v3::Request>,
 ) -> Result<logout::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;
@@ -338,10 +335,9 @@ pub(crate) async fn logout_route(
 /// Note: This is equivalent to calling [`GET
 /// /_matrix/client/r0/logout`](fn.logout_route.html) from each device of this
 /// user.
-#[tracing::instrument(skip_all, fields(%client), name = "logout", level = "info")]
+#[tracing::instrument(skip_all, name = "logout", level = "info")]
 pub(crate) async fn logout_all_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<logout_all::v3::Request>,
 ) -> Result<logout_all::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;

src/api/client/state.rs

@@ -34,7 +34,7 @@ use crate::{Ruma, RumaResponse, client_ip::ClientIp};
 /// Sends a state event into the room.
 pub(crate) async fn send_state_event_for_key_route(
 	State(services): State<crate::State>,
-	ClientIp(ip): ClientIp,
+	ClientIp(ip): ClientIp, // NOTE: Required for updating device metadata
 	body: Ruma<send_state_event::v3::Request>,
 ) -> Result<send_state_event::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;
@@ -71,7 +71,7 @@ pub(crate) async fn send_state_event_for_key_route(
 /// Sends a state event into the room.
 pub(crate) async fn send_state_event_for_empty_key_route(
 	State(services): State<crate::State>,
-	ClientIp(ip): ClientIp,
+	ClientIp(ip): ClientIp, // NOTE: Required for updating device metadata
 	body: Ruma<send_state_event::v3::Request>,
 ) -> Result<RumaResponse<send_state_event::v3::Response>> {
 	send_state_event_for_key_route(State(services), ClientIp(ip), body)

src/api/client/sync/v3/mod.rs

@@ -181,7 +181,7 @@ type PresenceUpdates = HashMap<OwnedUserId, PresenceEventContent>;
 )]
 pub(crate) async fn sync_events_route(
 	State(services): State<crate::State>,
-	ClientIp(client_ip): ClientIp,
+	ClientIp(client_ip): ClientIp, // NOTE: Required for updating device metadata
 	body: Ruma<sync_events::v3::Request>,
 ) -> Result<sync_events::v3::Response> {
 	let sender_user = body.identity.expect_sender_user()?;

src/api/client/sync/v5.rs

@@ -67,7 +67,7 @@ type KnownRooms = BTreeMap<String, BTreeMap<OwnedRoomId, u64>>;
 /// [MSC4186]: https://github.com/matrix-org/matrix-spec-proposals/pull/4186
 pub(crate) async fn sync_events_v5_route(
 	State(ref services): State<crate::State>,
-	ClientIp(client_ip): ClientIp,
+	ClientIp(client_ip): ClientIp, // NOTE: Required for updating device metadata
 	body: Ruma<sync_events::v5::Request>,
 ) -> Result<sync_events::v5::Response> {
 	let sender_user = body.identity.expect_sender_user()?;

src/api/client/typing.rs

@@ -9,7 +9,7 @@ use crate::{Ruma, client_ip::ClientIp};
 /// Sets the typing state of the sender user.
 pub(crate) async fn create_typing_event_route(
 	State(services): State<crate::State>,
-	ClientIp(ip): ClientIp,
+	ClientIp(ip): ClientIp, // NOTE: Required for updating device metadata
 	body: Ruma<create_typing_event::v3::Request>,
 ) -> Result<create_typing_event::v3::Response> {
 	use create_typing_event::v3::Typing;

src/api/server/invite.rs

@@ -27,10 +27,9 @@ use crate::{Ruma, client_ip::ClientIp, server::utils::validate_any_membership_ev
 /// # `PUT /_matrix/federation/v2/invite/{roomId}/{eventId}`
 ///
 /// Invites a remote user to a room.
-#[tracing::instrument(skip_all, fields(%client), name = "invite", level = "info")]
+#[tracing::instrument(skip_all, name = "invite", level = "info")]
 pub(crate) async fn create_invite_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<create_invite::v2::Request>,
 ) -> Result<create_invite::v2::Response> {
 	if !services.server.supported_room_version(&body.room_version) {

src/api/server/media.rs

@@ -11,15 +11,9 @@ use crate::{Ruma, client_ip::ClientIp};
 /// # `GET /_matrix/federation/v1/media/download/{mediaId}`
 ///
 /// Load media from our server.
-#[tracing::instrument(
-	name = "media_get",
-	level = "debug",
-	skip_all,
-	fields(%client)
-)]
+#[tracing::instrument(name = "media_get", level = "debug", skip_all)]
 pub(crate) async fn get_content_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_content::v1::Request>,
 ) -> Result<get_content::v1::Response> {
 	let mxc = Mxc {
@@ -53,15 +47,9 @@ pub(crate) async fn get_content_route(
 /// # `GET /_matrix/federation/v1/media/thumbnail/{mediaId}`
 ///
 /// Load media thumbnail from our server.
-#[tracing::instrument(
-	name = "media_thumbnail_get",
-	level = "debug",
-	skip_all,
-	fields(%client)
-)]
+#[tracing::instrument(name = "media_thumbnail_get", level = "debug", skip_all)]
 pub(crate) async fn get_content_thumbnail_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_content_thumbnail::v1::Request>,
 ) -> Result<get_content_thumbnail::v1::Response> {
 	let dim = Dim::from_ruma(body.width, body.height, body.method.clone())?;

src/api/server/publicrooms.rs

@@ -11,10 +11,9 @@ use crate::{Ruma, client_ip::ClientIp};
 /// # `POST /_matrix/federation/v1/publicRooms`
 ///
 /// Lists the public rooms on this server.
-#[tracing::instrument(name = "publicrooms", level = "debug", skip_all, fields(%client))]
+#[tracing::instrument(name = "publicrooms", level = "debug", skip_all)]
 pub(crate) async fn get_public_rooms_filtered_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_public_rooms_filtered::v1::Request>,
 ) -> Result<get_public_rooms_filtered::v1::Response> {
 	if !services
@@ -47,10 +46,9 @@ pub(crate) async fn get_public_rooms_filtered_route(
 /// # `GET /_matrix/federation/v1/publicRooms`
 ///
 /// Lists the public rooms on this server.
-#[tracing::instrument(name = "publicrooms", level = "debug", skip_all, fields(%client))]
+#[tracing::instrument(name = "publicrooms", level = "debug", skip_all)]
 pub(crate) async fn get_public_rooms_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<get_public_rooms::v1::Request>,
 ) -> Result<get_public_rooms::v1::Response> {
 	if !services

src/api/server/send.rs

@@ -1,6 +1,5 @@
 use std::{
 	collections::{BTreeMap, HashMap},
-	net::IpAddr,
 	time::{Duration, Instant},
 };
 
@@ -56,7 +55,6 @@ type Pdu = (OwnedRoomId, OwnedEventId, CanonicalJsonObject);
 /// Push EDUs and PDUs to this server.
 pub(crate) async fn send_transaction_message_route(
 	State(services): State<crate::State>,
-	ClientIp(client): ClientIp,
 	body: Ruma<send_transaction_message::v1::Request>,
 ) -> Result<send_transaction_message::v1::Response> {
 	if body.identity != body.body.origin {
@@ -97,7 +95,7 @@ pub(crate) async fn send_transaction_message_route(
 			services
 				.server
 				.runtime()
-				.spawn(process_inbound_transaction(services, body, client, txn_key, sender));
+				.spawn(process_inbound_transaction(services, body, txn_key, sender));
 			// and wait for it
 			wait_for_result(receiver).await
 		},
@@ -140,7 +138,6 @@ async fn wait_for_result(
 async fn process_inbound_transaction(
 	services: crate::State,
 	body: Ruma<send_transaction_message::v1::Request>,
-	client: IpAddr,
 	txn_key: TxnKey,
 	sender: Sender<WrappedTransactionResponse>,
 ) {
@@ -162,7 +159,7 @@ async fn process_inbound_transaction(
 		.stream();
 
 	debug!(pdus = body.pdus.len(), edus = body.edus.len(), "Processing transaction",);
-	let results = match handle(&services, &client, &body.identity, pdus, edus).await {
+	let results = match handle(&services, &body.identity, pdus, edus).await {
 		| Ok(results) => results,
 		| Err(err) => {
 			fail_federation_txn(services, &txn_key, &sender, err);
@@ -235,7 +232,6 @@ fn transaction_error_to_response(err: &TransactionError) -> Error {
 }
 async fn handle(
 	services: &Services,
-	client: &IpAddr,
 	origin: &ServerName,
 	pdus: impl Stream<Item = Pdu> + Send,
 	edus: impl Stream<Item = Edu> + Send,
@@ -256,7 +252,7 @@ async fn handle(
 		.into_iter()
 		.try_stream()
 		.broad_and_then(|(room_id, pdus): (_, Vec<_>)| {
-			handle_room(services, client, origin, room_id, pdus.into_iter())
+			handle_room(services, origin, room_id, pdus.into_iter())
 				.map_ok(Vec::into_iter)
 				.map_ok(IterStream::try_stream)
 		})
@@ -266,7 +262,7 @@ async fn handle(
 		.await?;
 
 	// Evaluate EDUs after PDUs in case some of the PDUs then forbid some EDUs.
-	edus.for_each_concurrent(automatic_width(), |edu| handle_edu(services, client, origin, edu))
+	edus.for_each_concurrent(automatic_width(), |edu| handle_edu(services, origin, edu))
 		.boxed()
 		.await;
 
@@ -275,7 +271,6 @@ async fn handle(
 
 async fn handle_room(
 	services: &Services,
-	_client: &IpAddr,
 	origin: &ServerName,
 	room_id: OwnedRoomId,
 	pdus: impl Iterator<Item = Pdu> + Send,
@@ -322,25 +317,25 @@ async fn handle_room(
 	Ok(results)
 }
 
-async fn handle_edu(services: &Services, client: &IpAddr, origin: &ServerName, edu: Edu) {
+async fn handle_edu(services: &Services, origin: &ServerName, edu: Edu) {
 	match edu {
 		| Edu::Presence(presence) if services.server.config.allow_incoming_presence =>
-			handle_edu_presence(services, client, origin, presence).await,
+			handle_edu_presence(services, origin, presence).await,
 
 		| Edu::Receipt(receipt) if services.server.config.allow_incoming_read_receipts =>
-			handle_edu_receipt(services, client, origin, receipt).await,
+			handle_edu_receipt(services, origin, receipt).await,
 
 		| Edu::Typing(typing) if services.server.config.allow_incoming_typing =>
-			handle_edu_typing(services, client, origin, typing).await,
+			handle_edu_typing(services, origin, typing).await,
 
 		| Edu::DeviceListUpdate(content) =>
-			handle_edu_device_list_update(services, client, origin, content).await,
+			handle_edu_device_list_update(services, origin, content).await,
 
 		| Edu::DirectToDevice(content) =>
-			handle_edu_direct_to_device(services, client, origin, content).await,
+			handle_edu_direct_to_device(services, origin, content).await,
 
 		| Edu::SigningKeyUpdate(content) =>
-			handle_edu_signing_key_update(services, client, origin, content).await,
+			handle_edu_signing_key_update(services, origin, content).await,
 
 		| Edu::_Custom(ref _custom) => debug_warn!(?edu, "received custom/unknown EDU"),
 
@@ -350,7 +345,6 @@ async fn handle_edu(services: &Services, client: &IpAddr, origin: &ServerName, e
 
 async fn handle_edu_presence(
 	services: &Services,
-	_client: &IpAddr,
 	origin: &ServerName,
 	presence: PresenceContent,
 ) {
@@ -391,12 +385,7 @@ async fn handle_edu_presence_update(
 		.ok();
 }
 
-async fn handle_edu_receipt(
-	services: &Services,
-	_client: &IpAddr,
-	origin: &ServerName,
-	receipt: ReceiptContent,
-) {
+async fn handle_edu_receipt(services: &Services, origin: &ServerName, receipt: ReceiptContent) {
 	receipt
 		.receipts
 		.into_iter()
@@ -491,12 +480,7 @@ async fn handle_edu_receipt_room_user(
 		.await;
 }
 
-async fn handle_edu_typing(
-	services: &Services,
-	_client: &IpAddr,
-	origin: &ServerName,
-	typing: TypingContent,
-) {
+async fn handle_edu_typing(services: &Services, origin: &ServerName, typing: TypingContent) {
 	if typing.user_id.server_name() != origin {
 		debug_warn!(
 			%typing.user_id, %origin,
@@ -556,7 +540,6 @@ async fn handle_edu_typing(
 
 async fn handle_edu_device_list_update(
 	services: &Services,
-	_client: &IpAddr,
 	origin: &ServerName,
 	content: DeviceListUpdateContent,
 ) {
@@ -575,7 +558,6 @@ async fn handle_edu_device_list_update(
 
 async fn handle_edu_direct_to_device(
 	services: &Services,
-	_client: &IpAddr,
 	origin: &ServerName,
 	content: DirectDeviceContent,
 ) {
@@ -695,7 +677,6 @@ async fn handle_edu_direct_to_device_event(
 
 async fn handle_edu_signing_key_update(
 	services: &Services,
-	_client: &IpAddr,
 	origin: &ServerName,
 	content: SigningKeyUpdateContent,
 ) {