| 109,21 → 109,16 |
|---|
| ; |
| ; ICMP_init |
| ; |
| ; This function resets all ICMP variables |
| ; |
| ; IN: / |
| ; OUT: / |
| ; |
| ;----------------------------------------------------------------- |
| align 4 |
| ICMP_init: |
| |
| macro ICMP_init { |
| |
| xor eax, eax |
| mov edi, ICMP_PACKETS_TX |
| mov ecx, 2*MAX_IP |
| rep stosd |
| |
| ret |
| } |
| |
| |
| |
| 235,7 → 230,7 |
|---|
| call IPv4_dest_to_dev |
| cmp edi,-1 |
| je .dump |
| inc [ICMP_PACKETS_RX+4*edi] |
| inc [ICMP_PACKETS_RX+edi] |
| |
| DEBUGF 1,"Found valid ICMP packet for socket %x\n", esi |
| |
| 284,10 → 279,10 |
|---|
| push esi edi edx |
| |
| add ecx, ICMP_Packet.Data |
| mov di , IP_PROTO_ICMP |
| mov di , IP_PROTO_ICMP SHL 8 + 128 ; TTL |
| shr edx, 16 |
| |
| call IPv4_create_packet |
| call IPv4_output |
| jz .exit |
| |
| DEBUGF 1,"full icmp packet size: %u\n", edx |