Function at 0x47dc30
Capabilities:
Send data
Send data on socket

Disassembly:
mov eax, dword [esi + 0x10]
push ebx
push ebp
push edi
mov edi, dword [eax]
lea eax, [ecx - 4]
xor ebx, ebx
cmp eax, 3
ja case.default.0x47dc46
jmp dword [eax*4 + 0x47df14]
cmp ecx, 4
jne 0x47dd2c
lea eax, [esi + 0x15c]
call fcn.0047d6a0
movzx edx, word [esi + 0x40]
movzx eax, ax
movzx ecx, dx
cmp eax, ecx
je 0x47dd15
cmp dx, bx
jne 0x47dc83
cmp eax, 0xffff
je 0x47dd15
push ecx
push eax
push str.Received_ACK_for_block__d__expecting__d_n
push edi
call fcn.00474400
add dword [esi + 0x18], 1
mov eax, dword [esi + 0x18]
add esp, 0x10
cmp eax, dword [esi + 0x20]
jle 0x47dcbd
movzx ecx, word [esi + 0x40]
push ecx
push str.tftp_tx:_giving_up_waiting_for_block__d_ack
push edi
call fcn.00474490
add esp, 0xc
pop edi
mov ebx, 0x37
pop ebp
mov eax, ebx
pop ebx
ret
mov edx, dword [esi + 0x148]
mov ecx, dword [esi + 0x150]
push edx
lea eax, [esi + 0xc8]
push eax
mov eax, dword [esi + 0x14]
push ebx
add ecx, 4
push ecx
lea edx, [esi + 0x160]
push edx
push eax
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jge 0x47dd0f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, dword [esi + 0x10]
push eax
push ecx
call fcn.00478510
push eax
push 0x4c70ac
push edi
call fcn.00474490
add esp, 0x14
mov ebx, 0x37
pop edi
pop ebp
mov eax, ebx
pop ebx
ret
lea edx, [esi + 0x38]
push edx
call fcn.00447519
mov ebp, 1
add esp, 4
add word [esi + 0x40], bp
jmp 0x47dd35
mov ebp, 1
mov word [esi + 0x40], bp
mov dword [esi + 0x18], ebx
lea ebx, [esi + 0x160]
mov eax, 3
mov ecx, ebx
call fcn.0047d670
mov ax, word [esi + 0x40]
mov ecx, ebx
call fcn.0047d680
cmp word [esi + 0x40], bp
jbe 0x47dd6d
mov eax, dword [esi + 0x150]
cmp eax, dword [esi + 0x154]
jl 0x47def0
mov ecx, dword [esi + 0x154]
mov edx, dword [esi + 0x10]
lea ebp, [esi + 0x150]
push ebp
push ecx
push edx
call fcn.00470080
add esp, 0xc
test eax, eax
jne 0x47df0d
mov eax, dword [esi + 0x148]
mov edx, dword [ebp]
push eax
mov eax, dword [ebx]
lea ecx, [esi + 0xc8]
push ecx
mov ecx, dword [esi + 0x14]
push 0
add edx, 4
push edx
push eax
push ecx
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jge 0x47dddf
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, dword [esi + 0x10]
push eax
push edx
call fcn.00478510
push eax
push 0x4c70ac
push edi
call fcn.00474490
add esp, 0x14
pop edi
pop ebp
mov eax, 0x37
pop ebx
ret
mov eax, dword [ebp]
cdq
add dword [edi + 0x40], eax
mov ecx, dword [edi + 0x40]
adc dword [edi + 0x44], edx
mov eax, dword [edi + 0x44]
push eax
push ecx
push edi
call fcn.0048b380
add esp, 0xc
pop edi
pop ebp
xor eax, eax
pop ebx
ret
movzx edx, word [esi + 0x40]
mov ebp, 1
add dword [esi + 0x18], ebp
mov eax, dword [esi + 0x18]
push eax
add edx, ebp
and edx, 0xffff
push edx
push str.Timeout_waiting_for_block__d_ACK.__Retries___d_n
push edi
call fcn.00474400
mov eax, dword [esi + 0x18]
add esp, 0x10
cmp eax, dword [esi + 0x20]
jle 0x47de42
pop edi
pop ebp
mov dword [esi + 8], 0xffffff9d
mov dword [esi], 3
xor eax, eax
pop ebx
ret
mov ecx, dword [esi + 0x148]
mov eax, dword [esi + 0x150]
push ecx
mov ecx, dword [esi + 0x160]
lea edx, [esi + 0xc8]
push edx
mov edx, dword [esi + 0x14]
push ebx
add eax, 4
push eax
push ecx
push edx
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jge 0x47de98
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
mov eax, dword [esi + 0x10]
push eax
call fcn.00478510
push eax
push 0x4c70ac
push edi
call fcn.00474490
add esp, 0x14
pop edi
pop ebp
mov eax, 0x37
pop ebx
ret
mov ecx, dword [edi + 0x44]
mov edx, dword [edi + 0x40]
push ecx
push edx
push edi
call fcn.0048b380
add esp, 0xc
pop edi
pop ebp
xor eax, eax
pop ebx
ret
lea edi, [esi + 0x160]
mov eax, 5
mov ecx, edi
mov dword [esi], 3
call fcn.0047d670
mov ax, word [esi + 0x40]
mov ecx, edi
call fcn.0047d680
mov eax, dword [esi + 0x148]
mov edx, dword [edi]
push eax
mov eax, dword [esi + 0x14]
lea ecx, [esi + 0xc8]
push ecx
push ebx
push 4
push edx
push eax
call dword [sym.imp.WS2_32.dll_sendto]
pop edi
pop ebp
mov dword [esi], 3
xor eax, eax
pop ebx
ret
push ecx
push str.tftp_tx:_internal_error__event:__i
push edi
call fcn.00474490
add esp, 0xc
xor eax, eax
pop edi
pop ebp
pop ebx
ret