From 69e8bb3c7fb72de6bf4e984b6980670f89bba07d Mon Sep 17 00:00:00 2001
From: bol-van <none@none.none>
Date: Sun, 1 Mar 2026 09:48:18 +0300
Subject: [PATCH] AI fixes

---
 lua/zapret-antidpi.lua | 2 +-
 lua/zapret-tests.lua   | 1 +
 nfq2/lua.c             | 8 ++++----
 nfq2/win.c             | 6 ------
 4 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/lua/zapret-antidpi.lua b/lua/zapret-antidpi.lua
index 270a8c3..a84771c 100644
--- a/lua/zapret-antidpi.lua
+++ b/lua/zapret-antidpi.lua
@@ -1210,8 +1210,8 @@ function udplen(ctx, desync)
 				else
 					desync.dis.payload = string.sub(desync.dis.payload,1,len+inc)
 					DLOG("udplen: "..len.." => "..#desync.dis.payload)
+					return VERDICT_MODIFY
 				end
-				return VERDICT_MODIFY
 			end
 		end
 	end
diff --git a/lua/zapret-tests.lua b/lua/zapret-tests.lua
index b16d3bc..a2ea6bf 100644
--- a/lua/zapret-tests.lua
+++ b/lua/zapret-tests.lua
@@ -780,6 +780,7 @@ function test_csum()
 	print( raw==udpb and "UDP RECONSTRUCT OK" or "UDP RECONSTRUCT FAILED" )
 	test_assert(raw==udpb)
 
+	ip.ip_p = IPPROTO_UDP
 	raw = reconstruct_dissect({ip=ip, udp=udp, payload=payload})
 	dis1 = dissect(raw)
 	ip.ip_p = IPPROTO_UDP
diff --git a/nfq2/lua.c b/nfq2/lua.c
index f0ee806..a2df011 100644
--- a/nfq2/lua.c
+++ b/nfq2/lua.c
@@ -2031,7 +2031,7 @@ bool lua_reconstruct_iphdr(lua_State *L, int idx, struct ip *ip, size_t *len)
 
 	LUA_STACK_GUARD_ENTER(L)
 
-	if (*len<sizeof(struct ip) || lua_type(L,-1)!=LUA_TTABLE) return false;
+	if (*len<sizeof(struct ip) || lua_type(L,idx)!=LUA_TTABLE) return false;
 
 	ip->ip_v = IPVERSION;
 
@@ -2201,7 +2201,7 @@ err:
 }
 bool lua_reconstruct_tcphdr(lua_State *L, int idx, struct tcphdr *tcp, size_t *len)
 {
-	if (*len<sizeof(struct tcphdr) || lua_type(L,-1)!=LUA_TTABLE) return false;
+	if (*len<sizeof(struct tcphdr) || lua_type(L,idx)!=LUA_TTABLE) return false;
 
 	LUA_STACK_GUARD_ENTER(L)
 
@@ -2276,7 +2276,7 @@ static int luacall_reconstruct_tcphdr(lua_State *L)
 
 bool lua_reconstruct_udphdr(lua_State *L, int idx, struct udphdr *udp)
 {
-	if (lua_type(L,-1)!=LUA_TTABLE) return false;
+	if (lua_type(L,idx)!=LUA_TTABLE) return false;
 
 	LUA_STACK_GUARD_ENTER(L)
 
@@ -2320,7 +2320,7 @@ static int luacall_reconstruct_udphdr(lua_State *L)
 
 bool lua_reconstruct_icmphdr(lua_State *L, int idx, struct icmp46 *icmp)
 {
-	if (lua_type(L,-1)!=LUA_TTABLE) return false;
+	if (lua_type(L,idx)!=LUA_TTABLE) return false;
 
 	LUA_STACK_GUARD_ENTER(L)
 
diff --git a/nfq2/win.c b/nfq2/win.c
index 1e2e10b..078f891 100644
--- a/nfq2/win.c
+++ b/nfq2/win.c
@@ -28,12 +28,6 @@ bool service_run(int argc, char *argv[])
 	return StartServiceCtrlDispatcherA(ServiceTable);
 }
 
-static void service_set_status(DWORD state)
-{
-	ServiceStatus.dwCurrentState = state;
-	SetServiceStatus(hStatus, &ServiceStatus);
-}
-
 // Control handler function
 void service_controlhandler(DWORD request)
 {