| 45,14 → 45,12 |
|---|
| endg |
| |
| |
| ;----------------------------------------------------------------- |
| ; |
| ; IPv6_init |
| ; |
| ; This function resets all IP variables |
| ; |
| ;----------------------------------------------------------------- |
| macro IPv6_init { |
| ;-----------------------------------------------------------------; |
| ; ; |
| ; ipv6_init: Resets all IPv6 variables ; |
| ; ; |
| ;-----------------------------------------------------------------; |
| macro ipv6_init { |
| |
| xor eax, eax |
| mov edi, IPv6 |
| 63,25 → 61,23 |
|---|
| |
| |
| |
| ;----------------------------------------------------------------- |
| ; |
| ; IPv6_input: |
| ; |
| ; Will check if IPv6 Packet isnt damaged |
| ; and call appropriate handler. (TCP/UDP/ICMP/..) |
| ; |
| ; It will also re-construct fragmented packets |
| ; |
| ; IN: Pointer to buffer in [esp] |
| ; size of buffer in [esp+4] |
| ; pointer to device struct in ebx |
| ; pointer to IPv6 header in edx |
| ; size of IPv6 packet in ecx |
| ; OUT: / |
| ; |
| ;----------------------------------------------------------------- |
| ;-----------------------------------------------------------------; |
| ; ; |
| ; ipv6_input: Check if IPv6 Packet isnt damaged and call ; |
| ; appropriate handler. (TCP/UDP/ICMP/..) ; |
| ; We will also re-construct fragmented packets ; |
| ; ; |
| ; IN: [esp] = ptr to buffer ; |
| ; [esp+4] = size of buffer ; |
| ; ebx = ptr to device struct ; |
| ; edx = ptr to IPv6 header ; |
| ; ecx = size of IPv6 packet ; |
| ; ; |
| ; OUT: / ; |
| ; ; |
| ;-----------------------------------------------------------------; |
| align 4 |
| IPv6_input: |
| ipv6_input: |
| |
| DEBUGF DEBUG_NETWORK_VERBOSE, "IPv6_input from: %x%x:%x%x:%x%x:%x%x:%x%x:%x%x:%x%x:%x%x\n",\ |
| [edx + IPv6_header.SourceAddress + 0]:2,[edx + IPv6_header.SourceAddress + 1]:2,\ |
| 147,7 → 143,7 |
|---|
| |
| .dump: |
| DEBUGF DEBUG_NETWORK_VERBOSE, "IPv6_input - dumping\n" |
| call NET_BUFF_free |
| call net_buff_free |
| ret |
| |
| .dump_options: |
| 245,21 → 241,19 |
|---|
| |
| |
| |
| ;--------------------------------------------------------------------------- |
| ; |
| ; IPv6_API |
| ; |
| ; This function is called by system function 75 |
| ; |
| ; IN: subfunction number in bl |
| ; device number in bh |
| ; ecx, edx, .. depends on subfunction |
| ; |
| ; OUT: |
| ; |
| ;--------------------------------------------------------------------------- |
| ;-----------------------------------------------------------------; |
| ; ; |
| ; ipv6_api: Part of system function 76 ; |
| ; ; |
| ; IN: bl = subfunction number ; |
| ; bh = device number ; |
| ; ecx, edx, .. depends on subfunction ; |
| ; ; |
| ; OUT: depends on subfunction ; |
| ; ; |
| ;-----------------------------------------------------------------; |
| align 4 |
| IPv6_api: |
| ipv6_api: |
| |
| movzx eax, bh |
| shl eax, 2 |