diff options
Diffstat (limited to 'lib/ratp.c')
| -rw-r--r-- | lib/ratp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/ratp.c b/lib/ratp.c index c7f3f41713..e810a9e541 100644 --- a/lib/ratp.c +++ b/lib/ratp.c @@ -622,11 +622,11 @@ static void ratp_behaviour_b(struct ratp_internal *ri, void *pkt) ri->sn_received = ratp_sn(hdr); if (hdr->control & RATP_CONTROL_ACK) { - control = ratp_set_sn(ratp_an(hdr)) | - ratp_set_an(!ratp_sn(hdr)) | - RATP_CONTROL_ACK; - ratp_send_hdr(ri, control); ratp_state_change(ri, RATP_STATE_ESTABLISHED); + if (list_empty(&ri->sendmsg) || ri->sendmsg_current) + ratp_send_ack(ri, hdr); + else + ratp_send_next_data(ri); } else { struct ratp_header synack = {}; |