From 0b5cf9ca567d76cd89effc05467fb7a22536ee11 Mon Sep 17 00:00:00 2001
From: rustdesk <info@rustdesk.com>
Date: Wed, 5 Aug 2026 19:37:57 +0800
Subject: [PATCH] fix: carry switch_code through WebRTC relay fallbacks after
 rebase

The rebase onto master (switch-code feature) added an 8th request_relay
parameter; pass the interface's switch code from both WebRTC->relay
fallback paths so a role-swap session survives the fallback. Also drop
a duplicate bindgen 0.72.1 entry the Cargo.lock merge produced.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01ExUfAkYbq8UC9pQCiLy8TQ
---
 Cargo.lock    | 18 ------------------
 src/client.rs |  2 ++
 2 files changed, 2 insertions(+), 18 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 09e13e45d..dc6cf347f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -753,24 +753,6 @@ dependencies = [
  "syn 2.0.98",
 ]
 
-[[package]]
-name = "bindgen"
-version = "0.72.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "993776b509cfb49c750f11b8f07a46fa23e0a1386ffc01fb1e7d343efc387895"
-dependencies = [
- "bitflags 2.9.1",
- "cexpr",
- "clang-sys",
- "itertools 0.12.1",
- "proc-macro2 1.0.93",
- "quote 1.0.36",
- "regex",
- "rustc-hash 2.1.1",
- "shlex",
- "syn 2.0.98",
-]
-
 [[package]]
 name = "bindgen"
 version = "0.72.1"
diff --git a/src/client.rs b/src/client.rs
index a143cf7da..9070a0482 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -1070,6 +1070,7 @@ impl Client {
                                     &key,
                                     &token,
                                     conn_type,
+                                    &interface.get_switch_code(),
                                 )
                                 .await
                                 .map_err(|relay_e| {
@@ -1405,6 +1406,7 @@ impl Client {
                     key,
                     token,
                     conn_type,
+                    &interface.get_switch_code(),
                 )
                 .await
                 {