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zapret-obfs: optimize

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bol-van
2026-01-27 18:53:26 +03:00
parent 431e794356
commit 4560ef6d5b
1 changed files with 2 additions and 2 deletions
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4
lua/zapret-obfs.lua
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@@ -95,7 +95,7 @@ end
-- xor ip protocol number and optionally xor tcp,udp,icmp payload with supplied blob pattern
-- arg : ippxor - value to xor ip protocol number
-- arg : dataxor - blob to xor tcp, udp or icmp payload
-- arg : rebuild - reconstruct desync.dis if after ippxor packet becomes tcp,udp or icmp
-- arg : rebuild - always reconstruct desync.dis if after ippxor packet becomes tcp,udp or icmp
function ippxor(ctx, desync)
local dataxor
local function need_dxor(dis)
@@ -127,8 +127,8 @@ function ippxor(ctx, desync)
local l3_from = ip_proto_l3(desync.dis)
local l3_to = bitxor(l3_from, ippxor)
fix_ip_proto(desync.dis, l3_to)
DLOG("ippxor: "..l3_from.." => "..l3_to)
fix_ip_proto(desync.dis, l3_to)
if (not bdxor and dataxor or desync.arg.rebuild) and
(l3_to==IPPROTO_TCP and not desync.dis.tcp or