1 files changed, 6 insertions, 0 deletions
diff --git a/net/tools/flip_server/balsa_headers.cc b/net/tools/flip_server/balsa_headers.cc
index 56a83a2..b58fb03 100644
--- a/net/tools/flip_server/balsa_headers.cc
+++ b/net/tools/flip_server/balsa_headers.cc
@@ -71,6 +71,12 @@ namespace net {
 
 const size_t BalsaBuffer::kDefaultBlocksize;
 
+std::ostream& BalsaHeaders::iterator_base::operator<<(std::ostream& os,
+                                                      const iterator_base& it) {
+   os << "[" << it.headers_ << ", " << it.idx_ << "]";
+   return os;
+ }
+
 void BalsaHeaders::Clear() {
   balsa_buffer_.Clear();
   transfer_encoding_is_chunked_ = false;