Function at 0x41b8a0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
xor ebx, ebx
mov eax, dword [edi + 0x10]
mov esi, dword [eax]
lea eax, [edx - 4]
cmp eax, 3
ja case.default.0x41b8b8
jmp dword [eax*4 + 0x41bb24]
cmp edx, 4
jne 0x41b97f
lea ecx, [edi + 0x15c]
call fcn.0041af70
movzx ecx, word [edi + 0x40]
movzx eax, ax
mov edx, ecx
cmp eax, edx
je 0x41b96d
test cx, cx
jne 0x41b8f0
cmp eax, 0xffff
je 0x41b96d
push edx
push eax
push str.Received_ACK_for_block__d__expecting__d_n
push esi
call fcn.00410c50
inc dword [edi + 0x18]
add esp, 0x10
mov eax, dword [edi + 0x18]
cmp eax, dword [edi + 0x20]
jle 0x41b917
movzx eax, word [edi + 0x40]
push eax
push str.tftp_tx:_giving_up_waiting_for_block__d_ack
jmp 0x41b959
push dword [edi + 0x148]
lea eax, [edi + 0xc8]
push eax
mov eax, dword [edi + 0x150]
push 0
add eax, 4
push eax
push dword [edi + 0x160]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jns 0x41b967
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, dword [edi + 0x10]
mov edx, eax
call fcn.00429530
push eax
push 0x4524d4
push esi
call fcn.00410cd0
mov ebx, 0x37
add esp, 0xc
mov eax, ebx
pop edi
pop esi
pop ebx
ret
lea eax, [edi + 0x38]
push eax
call fcn.004321c0
add esp, 4
inc word [edi + 0x40]
jmp 0x41b988
mov eax, 1
mov word [edi + 0x40], ax
mov edx, 3
mov dword [edi + 0x18], ebx
lea ecx, [edi + 0x160]
call fcn.0041af20
mov dx, word [edi + 0x40]
lea ecx, [edi + 0x160]
call fcn.0041af40
cmp word [edi + 0x40], 1
jbe 0x41b9c3
mov eax, dword [edi + 0x150]
cmp eax, dword [edi + 0x154]
jl 0x41bb01
mov edx, dword [edi + 0x154]
lea ebx, [edi + 0x150]
mov ecx, dword [edi + 0x10]
push ebx
call fcn.00412120
add esp, 4
test eax, eax
jne 0x41bb1e
push dword [edi + 0x148]
lea eax, [edi + 0xc8]
push eax
mov eax, dword [ebx]
push 0
add eax, 4
push eax
push dword [edi + 0x160]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
js 0x41ba94
mov eax, dword [ebx]
cdq
add dword [esi + 0x78], eax
adc dword [esi + 0x7c], edx
push dword [esi + 0x7c]
mov ecx, esi
push dword [esi + 0x78]
call fcn.00415990
add esp, 8
xor eax, eax
pop edi
pop esi
pop ebx
ret
movzx eax, word [edi + 0x40]
inc dword [edi + 0x18]
inc eax
push dword [edi + 0x18]
and eax, 0xffff
push eax
push str.Timeout_waiting_for_block__d_ACK.__Retries___d_n
push esi
call fcn.00410c50
mov eax, dword [edi + 0x18]
add esp, 0x10
cmp eax, dword [edi + 0x20]
jle 0x41ba68
mov dword [edi + 8], 0xffffff9d
xor eax, eax
mov dword [edi], 3
pop edi
pop esi
pop ebx
ret
push dword [edi + 0x148]
lea eax, [edi + 0xc8]
push eax
mov eax, dword [edi + 0x150]
push 0
add eax, 4
push eax
push dword [edi + 0x160]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jns 0x41ba18
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, dword [edi + 0x10]
mov edx, eax
call fcn.00429530
push eax
push 0x4524d4
push esi
call fcn.00410cd0
add esp, 0xc
mov eax, 0x37
pop edi
pop esi
pop ebx
ret
mov edx, 5
mov dword [edi], 3
lea ecx, [edi + 0x160]
call fcn.0041af20
mov dx, word [edi + 0x40]
lea ecx, [edi + 0x160]
call fcn.0041af40
push dword [edi + 0x148]
lea eax, [edi + 0xc8]
push eax
push 0
push 4
push dword [edi + 0x160]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
mov dword [edi], 3
xor eax, eax
pop edi
pop esi
pop ebx
ret
push edx
push str.tftp_tx:_internal_error__event:__i
push esi
call fcn.00410cd0
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebx
ret