Remove QUIC silent close negotiation
The ability to negotiate silent close was never used and is not defined in the IETF QUIC specification. This CL removes this negotiation and makes us always use silent close once the handshake is complete. During the handshake we will continue to send connection close packets.
gfe-relnote: n/a, remove unused code
PiperOrigin-RevId: 309320830
Change-Id: Id3ca8e408a46533d434bbb1b69656e0331f9b16f
diff --git a/quic/core/quic_connection.h b/quic/core/quic_connection.h
index aa68288..82c354d 100644
--- a/quic/core/quic_connection.h
+++ b/quic/core/quic_connection.h
@@ -1380,9 +1380,8 @@
termination_packets_;
// Determines whether or not a connection close packet is sent to the peer
- // after idle timeout due to lack of network activity.
- // This is particularly important on mobile, where waking up the radio is
- // undesirable.
+ // after idle timeout due to lack of network activity. During the handshake,
+ // a connection close packet is sent, but not after.
ConnectionCloseBehavior idle_timeout_connection_close_behavior_;
// When true, close the QUIC connection after 5 RTOs. Due to the min rto of
