eax = 74 - Work directly with network interface
ebx = -1 (Get number of active network devices)
out:
eax = number of active network devices
bh = device number, for all following functions !
bl = 0 (Get device type)
out:
eax = device type number
bl = 1 (Get device name)
in:
ecx = pointer to 64 byte buffer
out:
name is copied into the buffer
eax = -1 on error
bl = 2 (Reset the device)
in
none
out
eax = -1 on error
bl = 3 (Stop device)
in
none
out
eax = -1 on error
TO BE FIGURED OUT
eax = 75 - Work with Sockets
These functions work like the ones found in UNIX (and windows)
for more info, please read http://beej.us/guide/bgnet/
bl = 0 (Open Socket)
in:
ecx = domain
edx = type
esi = protocol
out:
eax = socket number, -1 on error
bl = 1 (Close Socket)
in:
ecx = socket number
out:
eax = -1 on error
bl = 2 (Bind)
in:
ecx = socket number
edx = pointer to sockaddr structure
esi = length of sockaddr structure
out:
eax = -1 on error
bl = 3 (Listen)
in:
ecx = socket number
edx = backlog
out:
eax = -1 on error
bl = 4 (connect)
in:
ecx = socket number
edx = pointer to sockaddr structure
esi = length of sockaddr structure
out:
eax = -1 on error
bl = 5 (accept)
in:
ecx = socket number
edx = pointer to sockaddr structure
esi = length of sockaddr structure
out:
eax = socket number, -1 on error
bl = 6 (send)
in:
ecx = socket number
edx = pointer to buffer
esi = length of buffer
edi = flags
out:
eax = -1 on error
bl = 7 (receive)
in:
ecx = socket number
edx = pointer to buffer
esi = length of buffer
edi = flags
out:
eax = number of bytes copied, -1 on error
bl = 8 (set socket options)
in:
ecx = socket number
edx = ptr to optstruct
Optstruct: dd level
dd optionname
dd optlength
db options...
The buffer's first dword is the length of the buffer, minus the first dword offcourse
out:
eax = -1 on error
bl = 9 (get socket options)
in:
ecx = socket number
edx = ptr to optstruct
Optstruct: dd level
dd optionname
dd optlength
db options...
out:
eax = -1 on error, socket option otherwise
bl = 10 (get IPC socketpair)
in:
/
out:
eax = -1 on error, socketnum1 otherwise
ebx = socketnum2
TIP
when you import 'network.inc' and 'macros.inc' into your source code, you can use the following syntax to work with sockets:
for example, to open a socket
mcall socket, AF_INET, SOCK_DGRAM,0
mov [socketnum], eax
then to connect to a server
mcall connect, [socketnum], sockaddr, 18
eax = 76 - Work with protocols
high half of ebx = protocol number (for all subfunctions!)
bh = device number (for all subfunctions!)
bl = subfunction number, depends on protocol type
For Ethernet protocol
0 - Read # Packets send
1 - Read # Packets received
2 - Read # Bytes send
3 - Read # Bytes received
4 - Read MAC
5 - Write MAC
6 - Read IN-QUEUE size
7 - Read OUT-QUEUE size
For IPv4 protocol
0 - Read # IP packets send
1 - Read # IP packets received
2 - Read IP
3 - Write IP
4 - Read DNS
5 - Write DNS
6 - Read subnet
7 - Write subnet
8 - Read gateway
9 - Write gateway
For ARP protocol
0 - Read # ARP packets send
1 - Read # ARP packets received
2 - Get # ARP entry's
3 - Read ARP entry
4 - Add static ARP entry
5 - Remove ARP entry (-1 = remove all)
For ICMP protocol
0 - Read # ICMP packets send
1 - Read # ICMP packets received
3 - enable/disable ICMP echo reply
For UDP protocol
0 - Read # UDP packets send
1 - Read # UDP packets received
For TCP protocol
0 - Read # TCP packets send
1 - Read # TCP packets received