| 182,7 → 182,6 |
|---|
| |
| mov eax, [edx + ARP_header.SenderIP] |
| mov esi, ARP_table |
| |
| .loop: |
| cmp [esi + ARP_entry.IP], eax |
| je .gotit |
| 190,6 → 189,7 |
|---|
| dec ecx |
| jnz .loop |
| |
| DEBUGF 1,"ARP_input: no matching entry found\n" |
| jmp .exit |
| |
| .gotit: |
| 352,15 → 352,14 |
|---|
| DEBUGF 1,"ARP_add_entry: " |
| |
| mov ecx, [NumARP] |
| test ecx, ecx ; first entry? |
| jz .add |
| cmp ecx, ARP_TABLE_SIZE ; list full ? |
| jae .error |
| |
| mov eax, dword [esi + ARP_entry.MAC] |
| mov bx , word [esi + ARP_entry.MAC + 4] |
| |
| xor ecx, ecx |
| mov edi, ARP_table |
| |
| .loop: |
| cmp dword [edi + ARP_entry.MAC], eax ; Check for duplicate MAC's |
| jne .maybe_next ; |
| 368,30 → 367,23 |
|---|
| jne .maybe_next ; |
| |
| cmp [edi + ARP_entry.TTL], ARP_STATIC_ENTRY |
| jne .notstatic |
| jne .add |
| cmp [esi + ARP_entry.TTL], ARP_STATIC_ENTRY |
| jne .error |
| .notstatic: |
| |
| neg ecx |
| add ecx, [NumARP] |
| jmp .add |
| |
| .maybe_next: |
| add esi, sizeof.ARP_entry |
| loop .loop |
| add edi, sizeof.ARP_entry |
| inc ecx |
| cmp ecx, ARP_TABLE_SIZE |
| jae .error |
| jmp .loop |
| |
| mov ecx, [NumARP] |
| .add: |
| push ecx |
| imul ecx, sizeof.ARP_entry |
| lea edi, [ecx + ARP_table] |
| mov eax, ecx |
| |
| mov ecx, sizeof.ARP_entry/2 |
| rep movsw |
| |
| lea esi, [edi - sizeof.ARP_entry] |
| inc [NumARP] |
| pop eax |
| DEBUGF 1,"entry=%u\n", eax |
| |
| ret |