diff --git a/.gitignore b/.gitignore
index bb460e7..48b48c3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 xcuserdata/
 DerivedData/
 .swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
+.vscode/
diff --git a/Sources/Dribble/StunInboundHandler.swift b/Sources/Dribble/StunInboundHandler.swift
index 2087cf9..05f33ec 100644
--- a/Sources/Dribble/StunInboundHandler.swift
+++ b/Sources/Dribble/StunInboundHandler.swift
@@ -34,7 +34,11 @@ final class StunInboundHandler: ChannelInboundHandler, StunMessageSender {
                         case (.v4(let lhs), .v4(let rhs)):
                             return lhs.address.sin_addr.s_addr == rhs.address.sin_addr.s_addr
                         case (.v6(let lhs), .v6(let rhs)):
-                            return lhs.address.sin6_addr.__u6_addr.__u6_addr32 == rhs.address.sin6_addr.__u6_addr.__u6_addr32
+                        #if swift(>=5.5) && os(Linux)
+                            return lhs.address.sin6_addr.__in6_u.__u6_addr32 == rhs.address.sin6_addr.__in6_u.__u6_addr32
+                        #else
+                             return lhs.address.sin6_addr.__u6_addr.__u6_addr32 == rhs.address.sin6_addr.__u6_addr.__u6_addr32
+                        #endif
                         case (.v4, _), (.v6, _), (.unixDomainSocket, _),
                             (_, .v4), (_, .v6), (_, .unixDomainSocket):
                             return false