Function at 0x5682a0
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
mov eax, dword [esi + 0x10]
push ebx
push edi
mov edi, dword [eax]
lea eax, [ecx - 4]
xor ebx, ebx
cmp eax, 3
ja case.default.0x5682b6
jmp dword [eax*4 + 0x5685e0]
cmp ecx, 4
jne 0x568397
lea eax, [esi + 0x15c]
call fcn.00567d40
movzx edx, word [esi + 0x40]
movzx eax, ax
movzx ecx, dx
cmp eax, ecx
je 0x568385
test dx, dx
jne 0x5682f3
cmp eax, 0xffff
je 0x568385
push ecx
push eax
push str.Received_ACK_for_block__d__expecting__d_n
push edi
call fcn.00559140
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
add esp, 0x10
cmp eax, dword [esi + 0x20]
jle 0x56832c
movzx ecx, word [esi + 0x40]
push ecx
push str.tftp_tx:_giving_up_waiting_for_block__d_ack
push edi
call fcn.005591d0
add esp, 0xc
mov ebx, 0x37
pop edi
mov eax, ebx
pop ebx
pop ecx
ret
mov edx, dword [esi + 0x148]
mov ecx, dword [esi + 0x150]
push edx
mov edx, dword [esi + 0x160]
lea eax, [esi + 0xc8]
push eax
mov eax, dword [esi + 0x14]
push 0
add ecx, 4
push ecx
push edx
push eax
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jge 0x56837f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, dword [esi + 0x10]
push eax
push ecx
call fcn.005610a0
push eax
push 0x5a2f30
push edi
call fcn.005591d0
add esp, 0x14
mov ebx, 0x37
pop edi
mov eax, ebx
pop ebx
pop ecx
ret
lea edx, [esi + 0x38]
push edx
call fcn.0052a618
add esp, 4
inc word [esi + 0x40]
jmp 0x5683a0
mov eax, 1
mov word [esi + 0x40], ax
mov dword [esi + 0x18], ebx
lea ebx, [esi + 0x160]
mov eax, 3
mov ecx, ebx
call fcn.00567cf0
mov ax, word [esi + 0x40]
mov ecx, ebx
call fcn.00567d10
cmp word [esi + 0x40], 1
jbe 0x5683d9
mov ecx, dword [esi + 0x150]
cmp ecx, dword [esi + 0x154]
jl 0x5685be
mov edx, dword [ebx]
mov eax, dword [esi + 0x10]
mov dword [esi + 0x150], 0
mov ecx, dword [eax]
add edx, 4
mov dword [ecx + 0x150], edx
jmp 0x568400
mov eax, dword [esi + 0x154]
sub eax, dword [esi + 0x150]
mov ecx, dword [esi + 0x10]
lea edx, [esp + 8]
push edx
push eax
push ecx
call fcn.00579ac0
add esp, 0xc
test eax, eax
jne 0x5685db
mov ecx, dword [esp + 8]
add dword [esi + 0x150], ecx
mov edx, dword [esi + 0x10]
mov eax, dword [edx]
add dword [eax + 0x150], ecx
mov eax, dword [esi + 0x150]
cmp eax, dword [esi + 0x154]
jge 0x568450
cmp dword [esp + 8], 0
jne 0x568400
mov ecx, dword [esi + 0x148]
push ecx
mov ecx, dword [ebx]
lea edx, [esi + 0xc8]
push edx
mov edx, dword [esi + 0x14]
push 0
add eax, 4
push eax
push ecx
push edx
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jge 0x56849d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
mov eax, dword [esi + 0x10]
push eax
call fcn.005610a0
push eax
push 0x5a2f30
push edi
call fcn.005591d0
add esp, 0x14
pop edi
mov eax, 0x37
pop ebx
pop ecx
ret
mov eax, dword [esi + 0x150]
cdq
add dword [edi + 0x98], eax
adc dword [edi + 0x9c], edx
mov ecx, dword [edi + 0x9c]
mov edx, dword [edi + 0x98]
push ecx
push edx
push edi
call fcn.00578720
add esp, 0xc
pop edi
xor eax, eax
pop ebx
pop ecx
ret
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
push eax
movzx eax, word [esi + 0x40]
inc eax
and eax, 0xffff
push eax
push str.Timeout_waiting_for_block__d_ACK.__Retries___d_n
push edi
call fcn.00559140
mov ecx, dword [esi + 0x18]
add esp, 0x10
cmp ecx, dword [esi + 0x20]
jle 0x568508
pop edi
mov dword [esi + 8], 0xffffff9d
mov dword [esi], 3
xor eax, eax
pop ebx
pop ecx
ret
mov edx, dword [esi + 0x148]
mov ecx, dword [esi + 0x150]
push edx
mov edx, dword [esi + 0x160]
lea eax, [esi + 0xc8]
push eax
mov eax, dword [esi + 0x14]
push 0
add ecx, 4
push ecx
push edx
push eax
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jge 0x56855f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, dword [esi + 0x10]
push eax
push ecx
call fcn.005610a0
push eax
push 0x5a2f30
push edi
call fcn.005591d0
add esp, 0x14
pop edi
mov eax, 0x37
pop ebx
pop ecx
ret
mov edx, dword [edi + 0x9c]
mov eax, dword [edi + 0x98]
push edx
push eax
push edi
call fcn.00578720
add esp, 0xc
pop edi
xor eax, eax
pop ebx
pop ecx
ret
lea edi, [esi + 0x160]
mov eax, 5
mov ecx, edi
mov dword [esi], 3
call fcn.00567cf0
mov ax, word [esi + 0x40]
mov ecx, edi
call fcn.00567d10
mov ecx, dword [esi + 0x148]
mov eax, dword [edi]
push ecx
mov ecx, dword [esi + 0x14]
lea edx, [esi + 0xc8]
push edx
push 0
push 4
push eax
push ecx
call dword [sym.imp.WS2_32.dll_sendto]
pop edi
mov dword [esi], 3
xor eax, eax
pop ebx
pop ecx
ret
push ecx
push str.tftp_tx:_internal_error__event:__i
push edi
call fcn.005591d0
add esp, 0xc
xor eax, eax
pop edi
pop ebx
pop ecx
ret