From dcbeabd13083db56729079111624637ccd87dd3e Mon Sep 17 00:00:00 2001 From: lol-fi <44122650+lol-fi@users.noreply.github.com> Date: Mon, 8 Apr 2019 15:16:52 -0400 Subject: [PATCH] state machine pic fix to send fin-ack --- docs/prfc/drafts/pimp.xml | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/docs/prfc/drafts/pimp.xml b/docs/prfc/drafts/pimp.xml index fc328d5..8ce9be7 100644 --- a/docs/prfc/drafts/pimp.xml +++ b/docs/prfc/drafts/pimp.xml @@ -385,12 +385,12 @@ PIMP A PIMP B +---------+ rcv FIN \ +---------+ | rcv ACK of FIN ------- | | | -------------- snd ACK | ------- | - V x V snd FIN V + V x V snd FIN-ACK V +---------+ +---------+ +---------+ - |FINWAIT-2| | CLOSING | | LAST-ACK| + |FINWAIT-2| | CLOSING | || +---------+ +---------+ +---------+ - | rcv ACK of FIN | rcv ACK of FIN | - | rcv FIN -------------- | Timeout=2MSL -------------- | + | | rcv ACK of FIN | + | rcv FIN-ACK -------------- | Timeout=2MSL -------------- | | ------- x V ------------ x V \ snd ACK +---------+delete TCB +---------+ ---------------------->|TIME WAIT|---------------->| CLOSED |