fix IPv4 ECN control message length on Linux (#4127)

quic-go · Oct 25, 2023 · 9f1e576 · 9f1e576
1 parent 2b29074
commit 9f1e576
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sys_conn_helper_linux.go b/sys_conn_helper_linux.go
@@ -19,7 +19,7 @@ const (
  ipv4PKTINFO = unix.IP_PKTINFO
 )
 
-const ecnIPv4DataLen = 4
+const ecnIPv4DataLen = 1
 
 const batchSize = 8 // needs to smaller than MaxUint8 (otherwise the type of oobConn.readPos has to be changed)