Function at 0x4d1f07
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x94
mov eax, dword [0x658aa8]
xor eax, esp
mov dword [esp + 0x90], eax
mov eax, dword [ebx + 0x10]
push ebp
push esi
mov esi, dword [eax]
mov eax, dword [esi + 0xa8c]
push edi
mov edi, str.octet
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], esi
mov dword [esp + 0xc], 0
test eax, 0x800
je 0x4d1ef7
mov edi, str.netascii
mov dword [esp + 0x14], edi
cmp ecx, 7
ja case.0x4d1f00.1
jmp dword [ecx*4 + 0x4d2228]
inc dword [ebx + 0x18]
mov eax, dword [ebx + 0x18]
cmp eax, dword [ebx + 0x20]
jle 0x4d1f39
pop edi
pop esi
mov dword [ebx + 8], 0xffffff9e
mov dword [ebx], 3
xor eax, eax
pop ebp
mov ecx, dword [esp + 0x90]
xor ecx, esp
call fcn.00499a1c
add esp, 0x94
ret
test dword [esi + 0xa8c], 0x2000000
lea ebp, [ebx + 0x160]
mov ecx, ebp
je 0x4d1f8a
mov eax, 2
call fcn.004d1000
mov edx, dword [ebx + 0x10]
mov ecx, dword [ebp]
mov eax, dword [edx]
add ecx, 4
mov dword [eax + 0x150], ecx
mov eax, dword [esi + 0xf20]
mov ecx, dword [esi + 0xf24]
mov edx, eax
and edx, ecx
cmp edx, 0xffffffff
je 0x4d1f94
push ecx
push eax
push esi
call fcn.004e3fe0
add esp, 0xc
jmp 0x4d1f94
mov eax, 1
call fcn.004d1000
mov ecx, dword [ebx + 0x10]
mov edx, dword [ecx]
push 0
push 0
lea eax, [esp + 0x18]
push eax
mov eax, dword [edx + 0xf58]
push 0
inc eax
push eax
push esi
call fcn.004e30d0
add esp, 0x18
mov dword [esp + 0xc], eax
test eax, eax
jne 0x4d2210
mov eax, dword [esp + 0x10]
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4d1fc8
sub eax, edx
mov edx, eax
mov eax, edi
lea edi, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4d1fd8
mov ecx, dword [ebx + 0x154]
sub eax, edi
mov edi, ecx
sub edi, eax
sub edi, 4
cmp edx, edi
jbe 0x4d2028
push str.TFTP_file_name_too_long_n
push esi
call fcn.004c2150
mov ecx, dword [esp + 0x18]
push ecx
call dword [0x659f40]
add esp, 0xc
pop edi
pop esi
mov eax, 0x47
pop ebp
mov ecx, dword [esp + 0x90]
xor ecx, esp
call fcn.00499a1c
add esp, 0x94
ret
mov edi, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
mov eax, dword [ebp]
push 0
push edi
push 0
push edx
push str._s_c_s_c
push ecx
add eax, 2
push eax
call fcn.004c9bd0
mov eax, dword [esp + 0x2c]
add esp, 0x1c
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4d2052
mov ecx, edi
sub eax, edx
lea edi, [ecx + 1]
mov dl, byte [ecx]
inc ecx
test dl, dl
jne 0x4d2060
sub ecx, edi
lea edi, [ecx + eax + 4]
mov eax, dword [esi + 0xa8c]
test al, 8
jne 0x4d2161
test eax, 0x2000000
je 0x4d20af
mov eax, dword [esi + 0xf20]
mov esi, dword [esi + 0xf24]
mov ecx, eax
and ecx, esi
cmp ecx, 0xffffffff
je 0x4d20af
push esi
push eax
push str._I64d
lea edx, [esp + 0x28]
push 0x40
push edx
call fcn.004c9bd0
add esp, 0x14
jmp 0x4d20b9
mov eax, 0x30
mov word [esp + 0x1c], ax
mov ecx, dword [ebp]
add ecx, edi
push ecx
push edi
push ebx
mov esi, str.tsize
call fcn.004d12f0
mov edx, dword [ebp]
add edi, eax
add edx, edi
push edx
push edi
push ebx
lea esi, [esp + 0x34]
call fcn.004d12f0
add edi, eax
mov eax, dword [ebx + 0x158]
push eax
push 0x6354cc
mov ecx, esi
push 0x40
push ecx
call fcn.004c9bd0
mov edx, dword [ebp]
add edx, edi
push edx
push edi
push ebx
mov esi, str.blksize
call fcn.004d12f0
add edi, eax
mov eax, dword [ebp]
add eax, edi
push eax
push edi
push ebx
lea esi, [esp + 0x5c]
call fcn.004d12f0
mov ecx, dword [ebx + 0x1c]
add esp, 0x40
push ecx
push 0x6354cc
mov edx, esi
push 0x40
push edx
add edi, eax
call fcn.004c9bd0
mov eax, dword [ebp]
add eax, edi
push eax
push edi
push ebx
mov esi, str.timeout
call fcn.004d12f0
mov ecx, dword [ebp]
add edi, eax
add ecx, edi
push ecx
push edi
push ebx
lea esi, [esp + 0x44]
call fcn.004d12f0
mov esi, dword [esp + 0x40]
add esp, 0x28
add edi, eax
mov edx, dword [ebx + 0x10]
mov eax, dword [edx + 0x50]
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0x18]
mov eax, dword [ebp]
push ecx
mov ecx, dword [ebx + 0x14]
push edx
push 0
push edi
push eax
push ecx
call dword [sym.imp.WS2_32.dll_sendto]
cmp eax, edi
je 0x4d21a9
push 0x80
lea edx, [esp + 0x20]
push edx
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.004b6fe0
push eax
push 0x637a18
push esi
call fcn.004c2150
add esp, 0x18
mov eax, dword [esp + 0x10]
push eax
call dword [0x659f40]
add esp, 4
jmp 0x4d220c
push 6
test eax, 0x2000000
je 0x4d21e6
mov eax, ebx
call fcn.004d1e30
add esp, 4
mov dword [esp + 0xc], eax
jmp 0x4d220c
push 4
mov eax, ebx
call fcn.004d1e30
add esp, 4
mov dword [esp + 0xc], eax
jmp 0x4d220c
push 3
mov esi, ebx
call fcn.004d1e70
add esp, 4
mov dword [esp + 0xc], eax
jmp 0x4d220c
mov dword [ebx], 3
jmp 0x4d220c
push str.tftp_send_first:_internal_error
push esi
call fcn.004c2150
add esp, 8
mov eax, dword [esp + 0xc]
mov ecx, dword [esp + 0x9c]
pop edi
pop esi
pop ebp
xor ecx, esp
call fcn.00499a1c
add esp, 0x94
ret