;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;; ;; ;; Copyright (C) KolibriOS team 2010-2013. All rights reserved. ;; ;; Distributed under terms of the GNU General Public License ;; ;; ;; ;; netstat.asm - Network Status Tool for KolibriOS ;; ;; ;; ;; Written by hidnplayr@kolibrios.org ;; ;; ;; ;; GNU GENERAL PUBLIC LICENSE ;; ;; Version 2, June 1991 ;; ;; ;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; format binary as "" use32 org 0x0 db 'MENUET01' ; 8 byte id dd 0x01 ; header version dd START ; start of code dd I_END ; size of image dd (I_END+0x1000) ; memory for app dd (I_END+0x1000) ; esp dd 0, 0 ; I_Param , I_Path include '../../macros.inc' include '../../network.inc' START: mcall 40, EVM_REDRAW + EVM_BUTTON + EVM_STACK2 redraw: mcall 12, 1 mcall 0, 100 shl 16 + 600, 100 shl 16 + 240, 0x34bcbcbc, , name ; draw window call draw_interfaces xor ebx, ebx mov bh, [device] mcall 74 mov [device_type], eax mov edx, 101 mov esi, 0x00aaaaff mov edi, 0x00aaffff cmp dl, [mode] cmove esi, edi mcall 8, 5 shl 16 + 55, 5 shl 16 + 20 .morebuttons: inc edx add ebx, 60 shl 16 mov esi, 0x00aaaaff cmp dl, [mode] cmove esi, edi mcall cmp edx, 105 jle .morebuttons mcall 4, 8 shl 16 + 11, 0x80000000, modes cmp [mode], 101 jne .no_eth mcall 4, 8 shl 16 + 35, 0x80000000, str_packets_tx add ebx, 18 mov edx, str_packets_rx mcall add ebx, 18 mov edx, str_bytes_tx mcall add ebx, 18 mov edx, str_bytes_rx mcall add ebx, 18 mov edx, str_link mcall cmp [device_type], 1 jne end_of_draw add ebx, 18 mov edx, str_MAC mcall mov ebx, API_ETH mov bh, [device] mcall 76 push eax push bx mov edx, 135 shl 16 + 35 + 5*18 call draw_mac jmp end_of_draw .no_eth: cmp [mode], 102 jne .no_ip mcall 4, 8 shl 16 + 35, 0x80000000, str_packets_tx add ebx, 18 mov edx, str_packets_rx mcall add ebx, 18 mov edx, str_ip mcall add ebx, 18 mov edx, str_dns mcall add ebx, 18 mov edx, str_subnet mcall add ebx, 18 mov edx, str_gateway mcall mov ebx, API_IPv4 + 8 mov bh, [device] mcall 76 push eax dec bl dec bl mcall 76 push eax dec bl dec bl mcall 76 push eax dec bl dec bl mcall 76 push eax mov edx, 135 shl 16 + 35 + 2*18 call draw_ip add edx, 18 call draw_ip add edx, 18 call draw_ip add edx, 18 call draw_ip jmp end_of_draw .no_ip: cmp [mode], 103 jne .no_arp mcall 4, 8 shl 16 + 35, 0x80000000, str_packets_tx add ebx, 18 mov edx, str_packets_rx mcall add ebx, 18 mov edx, str_arp mcall add ebx, 18 mov edx, str_conflicts mcall mcall 4, 8 shl 16 + 130, 0x80000000, str_ARP_legend jmp end_of_draw .no_arp: mcall 4, 8 shl 16 + 35, 0x80000000, str_packets_tx add ebx, 18 mov edx, str_packets_rx mcall cmp [mode], 106 jne end_of_draw add ebx, 18 mov edx, str_missed mcall add ebx, 18 mov edx, str_dumped mcall end_of_draw: mcall 12, 2 draw_stats: cmp [mode], 101 jne not_101 mov ebx, API_ETH mov bh, [device] mov bl, 6 @@: push ebx mcall 74 pop ebx push eax inc bl cmp bl, 10 jbe @r mov ebx, 0x000a0000 pop ecx mov edx, 135 shl 16 + 35 + 4*18 mov esi, 0x40000000 mov edi, 0x00bcbcbc mcall 47 sub edx, 18 pop ecx mcall sub edx, 18 pop ecx mcall sub edx, 18 pop ecx mcall sub edx, 18 pop ecx mcall jmp mainloop not_101: cmp [mode], 102 jne not_102 mov ebx, API_IPv4 mov bh, [device] push ebx mcall 76 pop ebx push eax inc bl push ebx mcall 76 pop ebx push eax mov ebx, 0x000a0000 pop ecx mov edx, 135 shl 16 + 35 + 18 mov esi, 0x40000000 mov edi, 0x00bcbcbc mcall 47 sub edx, 18 pop ecx mcall jmp mainloop not_102: cmp [mode], 103 jne not_103 mov ebx, API_ARP mov bh, [device] push ebx mcall 76 ; tx pop ebx push eax inc bl push ebx mcall 76 ; rx pop ebx push eax inc bl push ebx mcall 76 ; entries pop ebx push eax mov bl, 7 push ebx mcall 76 pop ebx push eax mov ebx, 0x000a0000 pop ecx mov edx, 135 shl 16 + 35 + 3*18 mov esi, 0x40000000 mov edi, 0x00bcbcbc mcall 47 sub edx, 18 pop ecx mcall sub edx, 18 pop ecx mcall sub edx, 18 pop ecx mcall ; mov edx, 50 shl 16 + 150 mov [last], 0 .arp_loop: mov ebx, API_ARP + 3 ; read ARP entry mov bh, [device] mcall 76, ,[last], , , arp_buf cmp eax, -1 je mainloop mov ebx, [last] imul ebx, 16 add ebx, 8 shl 16 + 140 mcall 4, , 0x80000000, str_ARP_entry mov edx, ebx mov eax, 47 mov ebx, 0x00030000 mov esi, 0x40000000 mov edi, 0x00bcbcbc xor ecx, ecx mov cl, byte[arp_buf.IP+0] mcall mov cl, byte[arp_buf.IP+1] add edx, 24 shl 16 mcall mov cl, byte[arp_buf.IP+2] add edx, 24 shl 16 mcall mov cl, byte[arp_buf.IP+3] add edx, 24 shl 16 mcall mov ebx, 0x00020100 mov cl, byte[arp_buf.MAC+0] add edx, 36 shl 16 mcall mov cl, byte[arp_buf.MAC+1] add edx, 18 shl 16 mcall mov cl, byte[arp_buf.MAC+2] add edx, 18 shl 16 mcall mov cl, byte[arp_buf.MAC+3] add edx, 18 shl 16 mcall mov cl, byte[arp_buf.MAC+4] add edx, 18 shl 16 mcall mov cl, byte[arp_buf.MAC+5] add edx, 18 shl 16 mcall mov ebx, 0x00040000 mov cx, [arp_buf.status] add edx, 30 shl 16 mcall mov cx, [arp_buf.TTL] add edx, 60 shl 16 mcall add dx, 18 rol edx, 16 mov dx, 8 rol edx, 16 inc [last] jmp .arp_loop not_103: cmp [mode], 104 jne not_104 mov ebx, API_ICMP mov bh, [device] push ebx mcall 76 pop ebx push eax inc bl push ebx mcall 76 pop ebx push eax mov ebx, 0x000a0000 pop ecx mov edx, 135 shl 16 + 35 + 18 mov esi, 0x40000000 mov edi, 0x00bcbcbc mcall 47 sub edx, 18 pop ecx mcall jmp mainloop not_104: cmp [mode], 105 jne not_105 mov ebx, API_UDP mov bh, [device] push ebx mcall 76 pop ebx push eax inc bl push ebx mcall 76 pop ebx push eax mov ebx, 0x000a0000 pop ecx mov edx, 135 shl 16 + 35 + 18 mov esi, 0x40000000 mov edi, 0x00bcbcbc mcall 47 sub edx, 18 pop ecx mcall jmp mainloop not_105: cmp [mode], 106 jne not_106 mov ebx, API_TCP mov bh, [device] push ebx mcall 76 pop ebx push eax inc bl push ebx mcall 76 pop ebx push eax inc bl push ebx mcall 76 pop ebx push eax inc bl push ebx mcall 76 pop ebx push eax mov ebx, 0x000a0000 pop ecx mov edx, 135 shl 16 + 35 + 18*3 mov esi, 0x40000000 mov edi, 0x00bcbcbc mcall 47 sub edx, 18 pop ecx mcall sub edx, 18 pop ecx mcall sub edx, 18 pop ecx mcall jmp mainloop not_106: mainloop: mcall 23, 50 ; wait for event with timeout (0,5 s) cmp eax, 1 je redraw cmp eax, 3 je button cmp eax, 11 je redraw jmp draw_stats button: ; button mcall 17 ; get id cmp ah, 1 je exit cmp ah, 0 je .interface mov [mode], ah jmp redraw .interface: shr eax, 16 mov [device], al jmp redraw exit: mcall -1 draw_mac: mov eax, 47 mov ebx, 0x00020100 mov esi, 0x40000000 mov edi, 0x00bcbcbc mov cl, [esp+4] mcall mov cl, [esp+4+1] add edx, 15 shl 16 mcall mov cl, [esp+4+2] add edx, 15 shl 16 mcall mov cl, [esp+4+3] add edx, 15 shl 16 mcall mov cl, [esp+4+4] add edx, 15 shl 16 mcall mov cl, [esp+4+5] add edx, 15 shl 16 mcall sub edx, 5*15 shl 16 ret 6 draw_ip: mov eax, 47 mov ebx, 0x00030000 mov esi, 0x40000000 mov edi, 0x00bcbcbc xor ecx, ecx mov cl, [esp+4] mcall mov cl, [esp+4+1] add edx, 30 shl 16 mcall mov cl, [esp+4+2] add edx, 30 shl 16 mcall mov cl, [esp+4+3] add edx, 30 shl 16 mcall sub edx, 3*30 shl 16 ret 4 draw_interfaces: mov [.btnpos], 5 shl 16 + 20 mov [.txtpos], 455 shl 16 + 12 mcall 74, -1 ; get number of active network devices mov ecx, eax xor ebx, ebx ; get device type .loop: mcall 74 cmp eax, 1 ; loopback or ethernet? jbe .hit inc bh jb .loop ; tried all 256? ret .hit: push ecx ebx movzx edx, bh shl edx, 8 mov esi, 0x00aaaaff cmp bh, [device] cmove esi, 0x00aaffff mcall 8, 450 shl 16 + 135, [.btnpos] mov ebx, [esp] inc bl mov ecx, namebuf mov edx, namebuf mcall 74 ; get device name cmp eax, -1 jne @f mov edx, str_unknown @@: mcall 4, [.txtpos], 0x80000000 ; print the name pop ebx ecx inc bh add [.btnpos], 25 shl 16 add [.txtpos], 25 dec ecx jnz .loop ret .btnpos dd ? .txtpos dd ? ; DATA AREA name db 'Netstat', 0 mode db 101 device db 0 device_type dd 0 last dd 0 modes db 'Physical IPv4 ARP ICMP UDP TCP', 0 str_packets_tx db 'Packets sent:', 0 str_packets_rx db 'Packets received:', 0 str_bytes_tx db 'Bytes sent:', 0 str_bytes_rx db 'Bytes received:', 0 str_MAC db 'MAC address:', 0 str_ip db 'IP address:', 0 str_dns db 'DNS address:', 0 str_subnet db 'Subnet mask:', 0 str_gateway db 'Standard gateway:', 0 str_arp db 'ARP entrys:', 0 str_conflicts db 'ARP conflicts:', 0 str_unknown db 'unknown', 0 str_missed db 'Packets missed:',0 str_dumped db 'Packets dumped:',0 str_link db 'Link state:',0 str_ARP_legend db 'IP-address MAC-address Status TTL', 0 str_ARP_entry db ' . . . - - - - - s', 0 namebuf rb 64 arp_buf ARP_entry I_END: