Bluetooth: Send SREJ frames when packets go missing
The ERTM specification lays out three scenarios for sending SREJ
frames to request retransmission of specific frames. l2cap_send_srej
requests all frames up to a given txseq that are not already queued
for reassembly. l2cap_send_srej_tail only requests the most recent
missing frame. l2cap_send_srej_list resends SREJ frames for data that
was requested for resend but never received.
Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
projects / openwrt / staging / blogic.git / commit