Function at 0x420460
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x50
mov eax, dword [0x5b6354]
xor eax, esp
mov dword [esp + 0x4c], eax
mov ecx, dword [ebx + 0x10]
mov eax, dword [esp + 0x54]
push ebp
push esi
mov esi, dword [ecx]
cmp dword [esi + 0x384], 0
push edi
mov edi, str.octet
mov dword [esp + 0x14], esi
mov dword [esp + 0xc], 0
je 0x420499
mov edi, str.netascii
cmp eax, 7
ja case.0x4204a2.1
jmp dword [eax*4 + 0x4207b0]
inc dword [ebx + 0x18]
mov eax, dword [ebx + 0x18]
cmp eax, dword [ebx + 0x20]
jle 0x4204d5
pop edi
pop esi
mov dword [ebx + 8], 0xffffff9e
mov dword [ebx], 3
xor eax, eax
pop ebp
mov ecx, dword [esp + 0x4c]
xor ecx, esp
call fcn.00530f1f
add esp, 0x50
ret
cmp dword [esi + 0x3bc], 0
lea ebp, [ebx + 0x160]
mov ecx, ebp
je 0x420523
mov eax, 2
call fcn.0041f6f0
mov eax, dword [ebx + 0x10]
mov edx, dword [ebp]
mov ecx, dword [eax]
add edx, 4
mov dword [ecx + 0x114], edx
mov eax, dword [esi + 0x4890]
mov ecx, dword [esi + 0x4894]
mov edx, eax
and edx, ecx
cmp edx, 0xffffffff
je 0x42052d
push ecx
push eax
push esi
call fcn.00417de0
add esp, 0xc
jmp 0x42052d
mov eax, 1
call fcn.0041f6f0
mov ecx, dword [ebx + 0x10]
mov edx, dword [ecx]
push 0
push 0
lea eax, [esp + 0x18]
push eax
mov eax, dword [edx + 0x4860]
push 0
inc eax
push eax
push esi
call fcn.0042e860
add esp, 0x18
mov dword [esp + 0xc], eax
test eax, eax
jne 0x42079b
mov ecx, dword [esp + 0x10]
mov edx, dword [ebx + 0x154]
push eax
push edi
push eax
mov eax, dword [ebp]
push ecx
push str._s_c_s_c
push edx
add eax, 2
push eax
call fcn.00413b30
mov eax, dword [esp + 0x2c]
add esp, 0x1c
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x420584
sub eax, edx
mov edx, eax
mov eax, edi
lea edi, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x420594
sub eax, edi
cmp dword [esi + 0x1f4], 0
mov edi, eax
lea edi, [edi + edx + 4]
jne 0x420698
cmp dword [esi + 0x3bc], 0
je 0x4205e6
mov eax, dword [esi + 0x4890]
mov esi, dword [esi + 0x4894]
mov ecx, eax
and ecx, esi
cmp ecx, 0xffffffff
je 0x4205e6
push esi
push eax
push str._I64d
lea edx, [esp + 0x24]
push 0x40
push edx
call fcn.00413b30
add esp, 0x14
jmp 0x4205f0
mov eax, 0x30
mov word [esp + 0x18], ax
mov ecx, dword [ebp]
add ecx, edi
push ecx
push edi
push ebx
mov esi, str.tsize
call fcn.0041f9d0
mov edx, dword [ebp]
add edi, eax
add edx, edi
push edx
push edi
push ebx
lea esi, [esp + 0x30]
call fcn.0041f9d0
add edi, eax
mov eax, dword [ebx + 0x158]
push eax
push 0x562fd8
mov ecx, esi
push 0x40
push ecx
call fcn.00413b30
mov edx, dword [ebp]
add edx, edi
push edx
push edi
push ebx
mov esi, str.blksize
call fcn.0041f9d0
add edi, eax
mov eax, dword [ebp]
add eax, edi
push eax
push edi
push ebx
lea esi, [esp + 0x58]
call fcn.0041f9d0
mov ecx, dword [ebx + 0x1c]
add esp, 0x40
push ecx
push 0x562fd8
mov edx, esi
push 0x40
push edx
add edi, eax
call fcn.00413b30
mov eax, dword [ebp]
add eax, edi
push eax
push edi
push ebx
mov esi, str.timeout
call fcn.0041f9d0
mov ecx, dword [ebp]
add edi, eax
add ecx, edi
push ecx
push edi
push ebx
lea esi, [esp + 0x40]
call fcn.0041f9d0
mov esi, dword [esp + 0x3c]
add esp, 0x28
add edi, eax
mov edx, dword [ebx + 0x10]
mov eax, dword [edx + 0x4c]
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 0x4206da
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, dword [ebx + 0x10]
push eax
push edx
call fcn.004150d0
push eax
push 0x563f20
push esi
call fcn.0040f8c0
add esp, 0x14
mov eax, dword [esp + 0x10]
push eax
call dword [0x5b2004]
mov eax, dword [esp + 0x10]
add esp, 4
pop edi
pop esi
pop ebp
mov ecx, dword [esp + 0x4c]
xor ecx, esp
call fcn.00530f1f
add esp, 0x50
ret
cmp dword [esi + 0x3bc], 0
push 6
je 0x42074d
mov eax, ebx
call fcn.004203e0
add esp, 4
pop edi
pop esi
mov dword [esp + 4], eax
pop ebp
mov ecx, dword [esp + 0x4c]
xor ecx, esp
call fcn.00530f1f
add esp, 0x50
ret
push 4
mov eax, ebx
call fcn.004203e0
add esp, 4
pop edi
pop esi
mov dword [esp + 4], eax
pop ebp
mov ecx, dword [esp + 0x4c]
xor ecx, esp
call fcn.00530f1f
add esp, 0x50
ret
push 3
mov esi, ebx
call fcn.00420420
add esp, 4
pop edi
pop esi
mov dword [esp + 4], eax
pop ebp
mov ecx, dword [esp + 0x4c]
xor ecx, esp
call fcn.00530f1f
add esp, 0x50
ret
mov eax, dword [esp + 0xc]
pop edi
pop esi
mov dword [ebx], 3
pop ebp
mov ecx, dword [esp + 0x4c]
xor ecx, esp
call fcn.00530f1f
add esp, 0x50
ret
push str.tftp_send_first:_internal_error
push esi
call fcn.0040f8c0
mov eax, dword [esp + 0x14]
add esp, 8
mov ecx, dword [esp + 0x58]
pop edi
pop esi
pop ebp
xor ecx, esp
call fcn.00530f1f
add esp, 0x50
ret