| 176,13 → 176,13 |
|---|
| cmp ecx, sizeof.ARP_header |
| jb .exit |
| |
| call NET_ptr_to_num |
| call NET_ptr_to_num4 |
| cmp edi, -1 |
| jz .exit |
| |
| inc [ARP_PACKETS_RX + 4*edi] ; update stats |
| inc [ARP_PACKETS_RX + edi] ; update stats |
| |
| DEBUGF DEBUG_NETWORK_VERBOSE, "ARP_input: got packet from %u.%u.%u.%u through device %u\n",\ |
| DEBUGF DEBUG_NETWORK_VERBOSE, "ARP_input: got packet from %u.%u.%u.%u (device*4=%u)\n",\ |
| [edx + ARP_header.SenderIP]:1, [edx + ARP_header.SenderIP + 1]:1,\ |
| [edx + ARP_header.SenderIP + 2]:1, [edx + ARP_header.SenderIP + 3]:1, edi |
| |
| 190,7 → 190,7 |
|---|
| ; First, check for IP collision |
| |
| mov eax, [edx + ARP_header.SenderIP] |
| cmp eax, [IP_LIST + 4*edi] |
| cmp eax, [IP_LIST + edi] |
| je .collision |
| |
| ;--------------------- |
| 201,12 → 201,12 |
|---|
| |
| DEBUGF DEBUG_NETWORK_VERBOSE, "ARP_input: It's a reply\n" |
| |
| mov ecx, [ARP_entries_num + 4*edi] |
| mov ecx, [ARP_entries_num + edi] |
| test ecx, ecx |
| jz .exit |
| |
| mov esi, (ARP_TABLE_SIZE * sizeof.ARP_entry) |
| imul esi, edi |
| mov esi, edi |
| imul esi, (ARP_TABLE_SIZE * sizeof.ARP_entry)/4 |
| add esi, ARP_table |
| .loop: |
| cmp [esi + ARP_entry.IP], eax |
| 245,7 → 245,7 |
|---|
| |
| DEBUGF DEBUG_NETWORK_VERBOSE, "ARP_input: its a request\n" |
| |
| mov eax, [IP_LIST + 4*edi] |
| mov eax, [IP_LIST + edi] |
| cmp eax, [edx + ARP_header.TargetIP] ; Is it looking for my IP address? |
| jne .exit |
| |
| 262,7 → 262,7 |
|---|
| movsd ; Move sender IP to Dest IP |
| |
| pop esi |
| mov esi, [NET_DRV_LIST + 4*esi] |
| mov esi, [NET_DRV_LIST + esi] |
| lea esi, [esi + ETH_DEVICE.mac] |
| lea edi, [edx + ARP_header.SenderMAC] |
| movsd ; Copy MAC address from in MAC_LIST |
| 290,7 → 290,7 |
|---|
| ret |
| |
| .collision: |
| inc [ARP_CONFLICTS + 4*edi] |
| inc [ARP_CONFLICTS + edi] |
| DEBUGF DEBUG_NETWORK_VERBOSE, "ARP_input: IP address conflict detected!\n" |
| |
| .exit: |