tree 2a638a7ae6cf64a9b1d7d9d1443eced0125b66d9
parent cd5ec3ccc2781795e8565a8e026304fb3a1dbd0b
author fayang <fayang@google.com> 1565824125 -0700
committer Copybara-Service <copybara-worker@google.com> 1565897564 -0700

gfe-relnote: In QUIC, schedule RTO whenever there is bytes in flight (rather than pending retransmittable frames). When timer fires in RTO_MODE and there is no data to send, force to send PING. Protected by gfe2_reloadable_flag_quic_fix_rto_retransmission3 which replaces gfe2_reloadable_flag_quic_fix_rto_retransmission2.

PiperOrigin-RevId: 263450880
Change-Id: Iccf125ee87c59ce49d53edc38c6460f120008a17