GitHub/cc-scada
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

#537 close sessions on receiving an ESTABLISH packet to allow for retries

Browse Source
This commit is contained in:
Mikayla Fischler
2024-08-24 14:46:58 -04:00
parent 0ab2d57b66
commit b3be2d4bfc
14 changed files with 134 additions and 112 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
reactor-plc/plc.lua
View File

@@ -833,7 +833,7 @@ function plc.comms(version, nic, reactor, rps, conn_watchdog)
if self.r_seq_num == nil then
self.r_seq_num = packet.scada_frame.seq_num() + 1
elseif self.r_seq_num ~= packet.scada_frame.seq_num() then
log.warning("sequence out-of-order: last = " .. self.r_seq_num .. ", new = " .. packet.scada_frame.seq_num())
log.warning("sequence out-of-order: next = " .. self.r_seq_num .. ", new = " .. packet.scada_frame.seq_num())
return
elseif self.linked and (src_addr ~= self.sv_addr) then
log.debug("received packet from unknown computer " .. src_addr .. " while linked (expected " .. self.sv_addr ..

2
reactor-plc/startup.lua
View File

@@ -18,7 +18,7 @@ local plc = require("reactor-plc.plc")
local renderer = require("reactor-plc.renderer")
local threads = require("reactor-plc.threads")
local R_PLC_VERSION = "v1.8.5"
local R_PLC_VERSION = "v1.8.6"
local println = util.println
local println_ts = util.println_ts