Rev 1166 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 1166 | Rev 1171 | ||
|---|---|---|---|
| Line 147... | Line 147... | ||
| 147 | ; TODO: we need to check for broadcasts (other then 255.255.255.255) |
147 | ; TODO: we need to check for broadcasts (other then 255.255.255.255) |
| Line 148... | Line 148... | ||
| 148 | 148 | ||
| Line 149... | Line 149... | ||
| 149 | jmp .dump |
149 | jmp .dump |
| 150 | - | ||
| - | 150 | ||
| - | 151 | .ip_ok: |
|
| 151 | .ip_ok: |
152 | call ETH_struc2dev ; TODO: make this work on other protocols too! |
| 152 | 153 | inc [IP_PACKETS_RX+4*edi] |
|
| Line 153... | Line 154... | ||
| 153 | DEBUGF 1,"IP_Handler - packet from %u.%u.%u.%u\n",\ |
154 | DEBUGF 1,"IP_Handler - packet from %u.%u.%u.%u\n",\ |
| 154 | [edx + IPv4_Packet.SourceAddress]:1,[edx + IPv4_Packet.SourceAddress + 1]:1,[edx + IPv4_Packet.SourceAddress + 2]:1,[edx + IPv4_Packet.SourceAddress + 3]:1 |
155 | [edx + IPv4_Packet.SourceAddress]:1,[edx + IPv4_Packet.SourceAddress + 1]:1,[edx + IPv4_Packet.SourceAddress + 2]:1,[edx + IPv4_Packet.SourceAddress + 3]:1 |
| Line 388... | Line 389... | ||
| 388 | add eax, edx |
389 | add eax, edx |
| 389 | push eax |
390 | push eax |
| 390 | mov al , [edx + IPv4_Packet.Protocol] |
391 | mov al , [edx + IPv4_Packet.Protocol] |
| 391 | pop edx ; Offset to data (tcp/udp/icmp/.. Packet) |
392 | pop edx ; Offset to data (tcp/udp/icmp/.. Packet) |
| Line 392... | Line 393... | ||
| 392 | 393 | ||
| 393 | ; cmp al , PROTOCOL_TCP |
394 | ; cmp al , IP_PROTO_TCP |
| Line 394... | Line 395... | ||
| 394 | ; je TCP_Handler |
395 | ; je TCP_Handler |
| 395 | 396 | ||
| Line 396... | Line 397... | ||
| 396 | cmp al , PROTOCOL_UDP |
397 | cmp al , IP_PROTO_UDP |
| 397 | je UDP_Handler |
398 | je UDP_Handler |
| Line 533... | Line 534... | ||
| 533 | 534 | ||
| 534 | 535 | ||
| 535 | .send: |
536 | .send: |
| - | 537 | push ecx eax ebx dx di |
|
| 536 | push ecx eax ebx dx di |
538 | call IPv4_dest_to_dev |
| 537 | call IPv4_dest_to_dev |
539 | inc [IP_PACKETS_TX+4*edi] |
| 538 | mov edi, [ETH_DRV_LIST + 4*edi] |
540 | mov edi, [ETH_DRV_LIST + 4*edi] |
| 539 | lea eax, [edi + ETH_DEVICE.mac] |
541 | lea eax, [edi + ETH_DEVICE.mac] |
| 540 | mov ebx, temp_dstmac |
542 | mov ebx, temp_dstmac |
| Line 579... | Line 581... | ||
| 579 | or edi, -1 |
581 | or edi, -1 |
| 580 | ret |
582 | ret |
| Line 581... | Line 583... | ||
| 581 | 583 | ||
| 582 | 584 | ||
| 583 | uglobal |
585 | uglobal |
| Line 584... | Line 586... | ||
| 584 | temp_dstmac dp ? |
586 | temp_dstmac dp ? ; TODO: place this in stack instead! |
| 585 | endg |
587 | endg |