;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;; ;; ;; Copyright (C) KolibriOS team 2010-2014. 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 + EVM_KEY window_redraw: ; Notify kernel of start of window draw mcall 12, 1 ; Draw the window mcall 0, 100 shl 16 + 600, 100 shl 16 + 240, 0x34E1E1E1, , name ; Define the buttons (for tabs) mov ebx, 5 shl 16 + 54 mov ecx, 4 shl 16 + 21 mov edx, 0x60000000 + 101 .buttonloop: mcall 8 add ebx, 60 shl 16 inc edx cmp dl, 106 jle .buttonloop ; draw sides and upper lines of the tab buttons mov eax, 13 mov ebx, 5 shl 16 + 1 mov ecx, 4 shl 16 + 21 mov edx, 0x00777777 .loop: mcall mov bx, 54 mov cx, 1 mcall mov bx, 1 mov cx, 21 add ebx, 54 shl 16 mcall add ebx, 6 shl 16 cmp ebx, 360 shl 16 jb .loop ; Draw sides and bottom lines of the rectangle mcall , 0 shl 16 + 1, 25 shl 16 + 180;, 0x00777777 mcall , (0+400) shl 16 +1, 25 shl 16 + (180+1) mcall , 0 shl 16 + 400, (25+180) shl 16 + 1 redraw: ; Draw interface buttons (on the right hand side) call draw_interfaces ; Draw upper line of rectangle mcall 13, 0 shl 16 + 400, 25 shl 16 + 1, 0x00777777 ; Fill rectangle mcall 13, 1 shl 16 + 399, 26 shl 16 + 179, 0x00F3F3F3 ; Fill tab buttons mov eax, 13 mov ebx, 6 shl 16 + 53 mov si, 101 .buttonloop: mov ecx, 6 shl 16 + 19 mov edx, 0x00BBBBBB cmp si, [mode] jne @f mov edx, 0x00F3F3F3 ; Activated button has other colors inc ecx @@: mcall mov edx, 0x00E1E1E1 cmp si, [mode] jne @f mov edx, 0x00FFFFFF ; Activated button has other colors @@: mov ecx, 5 shl 16 + 1 mcall add ebx, 60 shl 16 inc si cmp si, 106 jle .buttonloop ; Print button names on top of the buttons mcall 4, 9 shl 16 + 12, 0x80000000, modes ; Get information about the selected device xor ebx, ebx mov bh, [device] mcall 74 mov [device_type], eax 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, 134 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, 134 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, 134 shl 16 + 35 + 4*18 mov esi, 0x40000000 mov edi, 0x00F3F3F3 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, 134 shl 16 + 35 + 18 mov esi, 0x40000000 mov edi, 0x00F3F3F3 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, 134 shl 16 + 35 + 3*18 mov esi, 0x40000000 mov edi, 0x00F3F3F3 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, 0x00F3F3F3 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, 134 shl 16 + 35 + 18 mov esi, 0x40000000 mov edi, 0x00F3F3F3 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, 134 shl 16 + 35 + 18 mov esi, 0x40000000 mov edi, 0x00F3F3F3 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, 134 shl 16 + 35 + 18*3 mov esi, 0x40000000 mov edi, 0x00F3F3F3 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, EV_REDRAW je window_redraw cmp eax, EV_BUTTON je button cmp eax, EV_KEY je key cmp eax, 11 je redraw jmp draw_stats button: ; button mcall 17 ; get id cmp ah, 1 je exit cmp ah, 0 je .interface shr ax, 8 mov [mode], ax jmp redraw .interface: shr eax, 16 mov [device], al jmp redraw key: mcall 2 cmp ah, 9 je .tab cmp ah, 183 je .pgdown cmp ah, 184 je .pgup jmp mainloop .tab: inc [mode] cmp [mode], 106 jbe redraw mov [mode], 101 jmp redraw .pgdown: inc [device] mov al, [device] cmp al, [last_device] jbe redraw mov [device], 0 jmp redraw .pgup: dec [device] cmp [device], 0 jge redraw mov al, [last_device] mov [device], al jmp redraw exit: mcall -1 draw_mac: mov eax, 47 mov ebx, 0x00020100 mov esi, 0x40000000 mov edi, 0x00F3F3F3 mov cl, [esp+4] mcall mov cl, [esp+4+1] add edx, 18 shl 16 mcall mov cl, [esp+4+2] add edx, 18 shl 16 mcall mov cl, [esp+4+3] add edx, 18 shl 16 mcall mov cl, [esp+4+4] add edx, 18 shl 16 mcall mov cl, [esp+4+5] add edx, 18 shl 16 mcall sub edx, 5*18 shl 16 ret 6 draw_ip: mov eax, 47 mov ebx, 0x00030000 mov esi, 0x40000000 mov edi, 0x00F3F3F3 xor ecx, ecx mov cl, [esp+4] mcall mov cl, [esp+4+1] add edx, 24 shl 16 mcall mov cl, [esp+4+2] add edx, 24 shl 16 mcall mov cl, [esp+4+3] add edx, 24 shl 16 mcall sub edx, 3*24 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 dec al mov [last_device], al 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, 0x00BBBbbb cmp bh, [device] cmove esi, 0x0081BBFF 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 'Network status', 0 mode dw 101 device db 0 last_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 ' . . . - - - - -', 0 namebuf rb 64 arp_buf ARP_entry I_END: