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#213 strict sequence verification

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This commit is contained in:
Mikayla
2023-04-21 21:10:15 +00:00
parent c75f08a9f7
commit 783c4936cc
15 changed files with 16 additions and 16 deletions
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4
pocket/pocket.lua
View File

@@ -224,7 +224,7 @@ function pocket.comms(version, modem, local_port, sv_port, api_port, range, sv_w
-- check sequence number
if self.api.r_seq_num == nil then
self.api.r_seq_num = packet.scada_frame.seq_num()
elseif self.connected and self.api.r_seq_num >= packet.scada_frame.seq_num() then
elseif self.connected and ((self.api.r_seq_num + 1) ~= packet.scada_frame.seq_num()) then
log.warning("sequence out-of-order: last = " .. self.api.r_seq_num .. ", new = " .. packet.scada_frame.seq_num())
return
else
@@ -308,7 +308,7 @@ function pocket.comms(version, modem, local_port, sv_port, api_port, range, sv_w
-- check sequence number
if self.sv.r_seq_num == nil then
self.sv.r_seq_num = packet.scada_frame.seq_num()
elseif self.connected and self.sv.r_seq_num >= packet.scada_frame.seq_num() then
elseif self.connected and ((self.sv.r_seq_num + 1) ~= packet.scada_frame.seq_num()) then
log.warning("sequence out-of-order: last = " .. self.sv.r_seq_num .. ", new = " .. packet.scada_frame.seq_num())
return
else

2
pocket/startup.lua
View File

@@ -17,7 +17,7 @@ local coreio = require("pocket.coreio")
local pocket = require("pocket.pocket")
local renderer = require("pocket.renderer")
local POCKET_VERSION = "alpha-v0.2.5"
local POCKET_VERSION = "alpha-v0.2.6"
local println = util.println
local println_ts = util.println_ts