Treat more network churn errors as transient

src/udp.rs

@@ -86,10 +86,12 @@ fn is_transient_udp_os_error(code: i32) -> bool {
     matches!(
         code,
         libc::EADDRNOTAVAIL
+            | libc::ECONNABORTED
             | libc::ECONNREFUSED
             | libc::ECONNRESET
             | libc::EHOSTDOWN
             | libc::EHOSTUNREACH
+            | libc::ENOBUFS
             | libc::ENETDOWN
             | libc::ENETRESET
             | libc::ENETUNREACH
@@ -101,11 +103,14 @@ fn is_transient_udp_os_error(code: i32) -> bool {
 fn is_transient_udp_os_error(code: i32) -> bool {
     matches!(
         code,
-        10049  // WSAEADDRNOTAVAIL
+        10035  // WSAEWOULDBLOCK
+            | 10049 // WSAEADDRNOTAVAIL
             | 10050 // WSAENETDOWN
             | 10051 // WSAENETUNREACH
             | 10052 // WSAENETRESET
+            | 10053 // WSAECONNABORTED
             | 10054 // WSAECONNRESET
+            | 10055 // WSAENOBUFS
             | 10060 // WSAETIMEDOUT
             | 10061 // WSAECONNREFUSED
             | 10064 // WSAEHOSTDOWN
@@ -195,10 +200,12 @@ mod tests {
     fn classifies_unix_network_churn_as_transient() {
         for code in [
             libc::EADDRNOTAVAIL,
+            libc::ECONNABORTED,
             libc::ECONNREFUSED,
             libc::ECONNRESET,
             libc::EHOSTDOWN,
             libc::EHOSTUNREACH,
+            libc::ENOBUFS,
             libc::ENETDOWN,
             libc::ENETRESET,
             libc::ENETUNREACH,
@@ -214,7 +221,7 @@ mod tests {
     #[test]
     fn classifies_windows_network_churn_as_transient() {
         for code in [
-            10049, 10050, 10051, 10052, 10054, 10060, 10061, 10064, 10065,
+            10035, 10049, 10050, 10051, 10052, 10053, 10054, 10055, 10060, 10061, 10064, 10065,
         ] {
             let err = std::io::Error::from_raw_os_error(code);
             assert!(is_transient_udp_error(&err));