Subversion Repositories Kolibri OS

Rev

Rev 6911 | Rev 7679 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 6911 Rev 7678
Line 1... Line 1...
1 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 1 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2 
;;                                                                 ;;
 2 
;;                                                                 ;;
3 
;; Copyright (C) KolibriOS team 2004-2017. All rights reserved.    ;;
 3 
;; Copyright (C) KolibriOS team 2004-2019. All rights reserved.    ;;
4 
;; Distributed under terms of the GNU General Public License       ;;
 4 
;; Distributed under terms of the GNU General Public License       ;;
5 
;;                                                                 ;;
 5 
;;                                                                 ;;
6 
;;  UDP.INC                                                        ;;
 6 
;;  UDP.INC                                                        ;;
7 
;;                                                                 ;;
 7 
;;                                                                 ;;
8 
;;  Part of the tcp/ip network stack for KolibriOS                 ;;
 8 
;;  Part of the tcp/ip network stack for KolibriOS                 ;;
Line 12... Line 12...
12 
;;          GNU GENERAL PUBLIC LICENSE                             ;;
 12 
;;          GNU GENERAL PUBLIC LICENSE                             ;;
13 
;;             Version 2, June 1991                                ;;
 13 
;;             Version 2, June 1991                                ;;
14 
;;                                                                 ;;
 14 
;;                                                                 ;;
15 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 15 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Line 16... Line 16...
16 
 
 16 
 
Line 17... Line 17...
17 
$Revision: 6911 $
 17 
$Revision: 7678 $
Line 18... Line 18...
18 
 
 18 
 
Line 28... Line 28...
28 
 
 28 
 
29 
 
 29 
 
Line 30... Line 30...
30 
uglobal
 30 
uglobal
31 
align 4
 31 
align 4
Line 32... Line 32...
32 
 
 32 
 
Line 33... Line 33...
33 
        UDP_PACKETS_TX          rd  NET_DEVICES_MAX
 33 
        UDP_packets_tx        rd  NET_DEVICES_MAX
Line 42... Line 42...
42 
;                                                                 ;
 42 
;                                                                 ;
43 
;-----------------------------------------------------------------;
 43 
;-----------------------------------------------------------------;
44 
macro   udp_init {
 44 
macro   udp_init {
Line 45... Line 45...
45 
 
 45 
 
46 
        xor     eax, eax
 46 
        xor     eax, eax
47 
        mov     edi, UDP_PACKETS_TX
 47 
        mov     edi, UDP_packets_tx
48 
        mov     ecx, 2*NET_DEVICES_MAX
 48 
        mov     ecx, 2*NET_DEVICES_MAX
49 
        rep stosd
 49 
        rep stosd
Line 186... Line 186...
186 
        lea     ecx, [eax + SOCKET.mutex]
 186 
        lea     ecx, [eax + SOCKET.mutex]
187 
        call    mutex_lock
 187 
        call    mutex_lock
188 
        popa
 188 
        popa
Line 189... Line 189...
189 
 
 189 
 
190 
  .updatesock:
 190 
  .updatesock:
Line 191... Line 191...
191 
        inc     [UDP_PACKETS_RX + edi]
 191 
        inc     [UDP_packets_rx + edi]
192 
 
 192 
 
193 
        movzx   ecx, [esi + UDP_header.Length]
 193 
        movzx   ecx, [esi + UDP_header.Length]
Line 284... Line 284...
284 
        DEBUGF  DEBUG_NETWORK_VERBOSE, "UDP_output: sending with device %x\n", ebx
 284 
        DEBUGF  DEBUG_NETWORK_VERBOSE, "UDP_output: sending with device %x\n", ebx
285 
        call    [ebx + NET_DEVICE.transmit]
 285 
        call    [ebx + NET_DEVICE.transmit]
286 
        test    eax, eax
 286 
        test    eax, eax
287 
        jnz     @f
 287 
        jnz     @f
288 
        call    net_ptr_to_num4
 288 
        call    net_ptr_to_num4
289 
        inc     [UDP_PACKETS_TX + edi]
 289 
        inc     [UDP_packets_tx + edi]
290 
       @@:
 290 
       @@:
Line 291... Line 291...
291 
 
 291 
 
Line 292... Line 292...
292 
        ret
 292 
        ret
Line 339... Line 339...
339 
        mov     eax, [eax + UDP_SOCKET.RemoteIP]
 339 
        mov     eax, [eax + UDP_SOCKET.RemoteIP]
340 
        call    ipv4_route
 340 
        call    ipv4_route
341 
        test    eax, eax
 341 
        test    eax, eax
342 
        jz      .enoroute
 342 
        jz      .enoroute
343 
        pop     eax
 343 
        pop     eax
344 
        mov     ebx, [NET_DRV_LIST + edi]
 344 
        mov     ebx, [net_drv_list + edi]
345 
        mov     [eax + UDP_SOCKET.device], ebx
 345 
        mov     [eax + UDP_SOCKET.device], ebx
346 
        mov     [eax + UDP_SOCKET.LocalIP], edx
 346 
        mov     [eax + UDP_SOCKET.LocalIP], edx
347 
        popa
 347 
        popa
Line 348... Line 348...
348 
 
 348 
 
Line 418... Line 418...
418 
  .error:
 418 
  .error:
419 
        mov     eax, -1
 419 
        mov     eax, -1
420 
        ret
 420 
        ret
Line 421... Line 421...
421 
 
 421 
 
422 
  .packets_tx:
 422 
  .packets_tx:
423 
        mov     eax, [UDP_PACKETS_TX + eax]
 423 
        mov     eax, [UDP_packets_tx + eax]
Line 424... Line 424...
424 
        ret
 424 
        ret
425 
 
 425 
 
426 
  .packets_rx:
 426 
  .packets_rx: