For technoMW3

[nagendhrabanoth]

can any one help me ....how to diable meel(knife) on the server.......iritating while playing snipe only matches.......??????

[MarkHC]

If you know programming (more specifically C#).. Directly from IW5M forum:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using InfinityScript;
using System.Runtime.InteropServices;

//Adapted by DaMacc for IW5M

namespace IW5MExtensions
{
    unsafe class NoKnife
    {

        public unsafe void DisableKnife()
        {
            *this.KnifeRange = (int)ZeroAddress;
        }

        public unsafe void EnableKnife()
        {
            *this.KnifeRange = (int)DefaultKnifeAddress;
        }

        [return: MarshalAs(UnmanagedType.Bool)]
        [DllImport("kernel32.dll")]
        private static extern bool VirtualProtect(IntPtr lpAddress, IntPtr dwSize, uint flNewProtect, out uint lpflOldProtect);


        private int DefaultKnifeAddress;
        private int* KnifeRange;
        private int* ZeroAddress;

        private unsafe int FindMem(byte?[] search, int num = 1, int start = 0x1000000, int end = 0x3d00000)
        {
            byte* num2 = (byte*)0;
            try
            {
                int num3 = 0;
                for (int i = start; i < end; i++)
                {
                    num2 = (byte*)i;
                    bool flag = false;
                    for (int j = 0; j < search.Length; j++)
                    {
                        if (search[j].HasValue)
                        {
                            byte num7 = *num2;
                            if (num7 != search[j])
                            {
                                break;
                            }
                        }
                        if (j == (search.Length - 1))
                        {
                            if (num == 1)
                            {
                                flag = true;
                            }
                            else
                            {
                                num3++;
                                if (num3 == num)
                                {
                                    flag = true;
                                }
                            }
                        }
                        else
                        {
                            num2++;
                        }
                    }
                    if (flag)
                    {
                        return i;
                    }
                }
            }
            catch (Exception exception)
            {
                Log.Write(LogLevel.Error, "FindMem: " + exception.Message + "\nAddress: " + (int)num2);
            }
            return 0;
        }



        public unsafe NoKnife()
        {

            Log.Write(LogLevel.Info, "NoKnife Plugin loaded \n Author: zxz0O0 \n Thanks to Nukem, Jariz, Pozzuh and Makavel\n Modified for IW5M by DaMacc");

            try
            {

                byte?[] search = new byte?[] { 
                0x8b, null, null, null, 0x83, null, 4, null, 0x83, null, 12, 0xd9, null, null, null, 0x8b, 
                null, 0xd9, null, null, null, 0xd9, 5
             };
                this.KnifeRange = (int*)(this.FindMem(search, 1, 0x400000, 0x500000) + search.Length);

                Log.Write(LogLevel.Info, "KnifeRange ptr: " + string.Format("{0:X}", (int)KnifeRange));

                if ((int)this.KnifeRange == search.Length)
                {
                    byte?[] nullableArray2 = new byte?[] { 
                    0x8b, null, null, null, 0x83, null, 0x18, null, 0x83, null, 12, 0xd9, null, null, null, 0x8d, 
                    null, null, null, 0xd9, null, null, null, 0xd9, 5
                 };
                    this.KnifeRange = (int*)(this.FindMem(nullableArray2, 1, 0x400000, 0x500000) + nullableArray2.Length);

                    Log.Write(LogLevel.Info, "KnifeRange ptr: " + string.Format("{0:X}", (int)KnifeRange));

                    if ((int)this.KnifeRange == nullableArray2.Length)
                    {
                        this.KnifeRange = (int*)0;
                    }
                }
                this.DefaultKnifeAddress = *this.KnifeRange;
                byte?[] nullableArray3 = new byte?[] { 
                0xd9, 0x5c, null, null, 0xd8, null, null, 0xd8, null, null, 0xd9, 0x5c, null, null, 0x83, null, 
                1, 15, 0x86, null, 0, 0, 0, 0xd9
             };
                this.ZeroAddress = (int*)(this.FindMem(nullableArray3, 1, 0x400000, 0x500000) + nullableArray3.Length + 2);

                Log.Write(LogLevel.Info, "ZeroAddress ptr: " + string.Format("{0:X}", (int)ZeroAddress));

                if ((((int)this.KnifeRange == 0) || ((int)this.DefaultKnifeAddress == 0)) || ((int)this.ZeroAddress == 0))
                {
                    Log.Write(LogLevel.Error, "Error finding address: NoKnife Plugin will not work");

                }
                else
                {
                    uint num;
                    VirtualProtect((IntPtr)this.KnifeRange, (IntPtr)4, 0x40, out num);
                }
            }
            catch (Exception exception)
            {
                Log.Write(LogLevel.Error, "Error in NoKnife Plugin. Plugin will not work.");
                Log.Write(LogLevel.Error, exception.ToString());
            }
        }
    }
}

Usage:

NoKnife nk = new NoKnife();
nk.DisableKnife();

Credits:
zxz0O0, Nukem, Jariz, Pozzuh and Makavel, DaMacc

[Jorndel]

using InfinityScript;

And where is that from?
Don't think he would be able to understand that.
Would be an error and prevent compile.

[MarkHC]

And where is that from?
Don't think he would be able to understand that.
Would be an error and prevent compile.

The credits are on the code.. anyways... I'll add it to the post.

Wait.. nvm.. I didn't see the InfinityScript thing.. sorry

[Jorndel]

The credits are on the code.. anyways... I'll add it to the post.

Didn't mean the credits :P

I just meant the Import used.

[MarkHC]

Didn't mean the credits :P

I just meant the Import used.

Yeah I know.. I edited my post :P Anyways... after a little search:

InfinityScript allows access to many gsc functions and callbacks because IW5 does not have a working script compiler, so modding through .gsc scripts is impossible.

Although, I've never made a plugin for iw5 so I'm not sure if that's true.

[Kenshin13]

Yeah I know.. I edited my post :P Anyways... After a little search:


Although, I've never made a plugin for iw5 so I'm not sure if that's true.

Well I made tons of plugins for iw5 (Server wise) The infinity script is the equivalent to Nukem's Server Addon.
Anyways.. I found out this:

byte[] bytes = { 0xD9, 0x05, 0xD0, 0x5A, 0x78, 0x00 };
0x004B75E0 // This address is where the above bytes need to be written to to disable knifing.

However I'm not entirely sure this is 1.4.382 supported. If not, you need to find the knifing function's address.

[nagendhrabanoth]

The plugin is not working for both 1.4.328 ,1.5.8 ............i already tried......getting crashed(dump file is created in the addon folder) ...........

[Jorndel]

The plugin is not working for both 1.4.328 ,1.5.8 ............i already tried......getting crashed(dump file is created in the addon folder) ...........can you give me address for knifing in CE

Asking/Begging isn't allowed.
Ensure you know the Rules before you start posting.

[Kenshin13]

Using my memory plugin (Source coding section, I made this, try it out)

using Addon;
using MemoryControl;

namespace NoKnifePlugin
{
    public class NoKnife : CPlugin
    {
        public override void OnServerLoad()
        {
            byte[] bytes = { 0xD9, 0x05, 0xD0, 0x5A, 0x78, 0x00 };
            int address = 0x004B75E0;
            MemC.cOpenProcess("iw5mp_server");
            MemC.WriteXBytes(address, bytes);
            MemC.cCloseProcess();
        }
    }
}