adjust routes

veilid-tools/Cargo.toml

@@ -33,6 +33,7 @@ owo-colors = "^3"
 stop-token = { version = "^0", default-features = false }
 rand = "^0.7"
 rust-fsm = "^0"
+backtrace = "^0"
 
 # Dependencies for native builds only
 # Linux, Windows, Mac, iOS, Android

veilid-tools/src/tools.rs

@@ -298,3 +298,8 @@ pub unsafe fn aligned_8_u8_vec_uninit(n_bytes: usize) -> Vec<u8> {
         cap_units * mem::size_of::<AlignToEight>(),
     )
 }
+
+pub fn debug_backtrace() -> String {
+    let bt = backtrace::Backtrace::new();
+    format!("{:?}", bt)
+}