| 16,30 → 16,29 |
|---|
| |
| $Revision$ |
| |
| struct ETH_FRAME |
| .DstMAC dp ? ; destination MAC-address |
| .SrcMAC dp ? ; source MAC-address |
| .Type dw ? ; type of the upper-layer protocol |
| .Data: ; data (46-1500 bytes for a normal packet) |
| struct ETH_header |
| |
| DstMAC dp ? ; destination MAC-address |
| SrcMAC dp ? ; source MAC-address |
| Type dw ? ; type of the upper-layer protocol |
| |
| ends |
| |
| ETH_FRAME_MINIMUM equ 60 |
| |
| virtual at NET_DEVICE.end |
| struct ETH_DEVICE NET_DEVICE |
| |
| ETH_DEVICE: |
| set_mode dd ? |
| get_mode dd ? |
| |
| .set_mode dd ? |
| .get_mode dd ? |
| set_MAC dd ? |
| get_MAC dd ? |
| |
| .set_MAC dd ? |
| .get_MAC dd ? |
| mode dd ? |
| mac dp ? |
| |
| .mode dd ? |
| .mac dp ? |
| ends |
| |
| end virtual |
| |
| align 4 |
| iglobal |
| |
| 67,10 → 66,10 |
|---|
| DEBUGF 1,"ETH_input - size: %u\n", ecx |
| cmp ecx, ETH_FRAME_MINIMUM |
| jb .dump |
| sub ecx, ETH_FRAME.Data |
| sub ecx, sizeof.ETH_header |
| |
| lea edx, [eax + ETH_FRAME.Data] |
| mov ax , [eax + ETH_FRAME.Type] |
| lea edx, [eax + sizeof.ETH_header] |
| mov ax , [eax + ETH_header.Type] |
| |
| cmp ax, ETHER_IPv4 |
| je IPv4_input |
| 116,7 → 115,7 |
|---|
| |
| push ecx ; << 1 |
| push di eax edx ; << 2 |
| add ecx, ETH_FRAME.Data |
| add ecx, sizeof.ETH_header |
| |
| push ecx ; << 3 |
| |
| 137,7 → 136,7 |
|---|
| pop ax ; >> 2 |
| stosw |
| |
| lea eax, [edi - ETH_FRAME.Data] ; Set eax to buffer start |
| lea eax, [edi - sizeof.ETH_header] ; Set eax to buffer start |
| mov edx, ecx ; Set edx to complete buffer size |
| |
| pop ecx ; >> 1 |
| 210,12 → 209,12 |
|---|
| ret |
| |
| .packets_tx: |
| mov eax, dword [eax + NET_DEVICE.packets_tx] |
| mov eax, [eax + NET_DEVICE.packets_tx] |
| |
| ret |
| |
| .packets_rx: |
| mov eax, dword [eax + NET_DEVICE.packets_rx] |
| mov eax, [eax + NET_DEVICE.packets_rx] |
| ret |
| |
| .bytes_tx: |