Function at 0x45b170
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x56c3f4]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
lea ecx, [eax - 4]
xor ebx, ebx
mov esi, dword [edi + 0x10]
cmp ecx, 3
ja case.default.0x45b19d
jmp dword [ecx*4 + 0x45b4e8]
cmp eax, 4
jne 0x45b2a9
lea eax, [edi + 0x148]
push eax
call fcn.0045a080
movzx ecx, word [edi + 0x144]
add esp, 4
movzx eax, ax
mov edx, ecx
cmp eax, edx
je 0x45b294
test cx, cx
jne 0x45b1e0
cmp eax, 0xffff
je 0x45b294
push edx
push eax
push str.Received_ACK_for_block__d__expecting__d
push esi
call fcn.004372f0
inc dword [edi + 0x18]
add esp, 0x10
mov eax, dword [edi + 0x18]
cmp eax, dword [edi + 0x20]
jle 0x45b229
movzx eax, word [edi + 0x144]
push eax
push str.tftp_tx:_giving_up_waiting_for_block__d_ack
push esi
call fcn.00437230
add esp, 0xc
mov ebx, 0x37
mov eax, ebx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00504c38
mov esp, ebp
pop ebp
ret
push dword [edi + 0x130]
lea eax, [edi + 0xb0]
push eax
mov eax, dword [edi + 0x138]
push 0
add eax, 4
push eax
push dword [edi + 0x14c]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jns 0x45b281
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00448570
push eax
push 0x539c5c
push esi
call fcn.00437230
add esp, 0x18
mov ebx, 0x37
pop edi
pop esi
mov eax, ebx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00504c38
mov esp, ebp
pop ebp
ret
lea eax, [edi + 0x28]
push eax
call fcn.00519c7e
add esp, 4
inc word [edi + 0x144]
jmp 0x45b2b5
mov eax, 1
mov word [edi + 0x144], ax
mov dword [edi + 0x18], ebx
lea ebx, [edi + 0x14c]
push 3
push ebx
call fcn.0045a0e0
movzx eax, word [edi + 0x144]
push eax
push ebx
call fcn.0045a0c0
add esp, 0x10
cmp word [edi + 0x144], 1
jbe 0x45b2f3
mov eax, dword [edi + 0x138]
cmp eax, dword [edi + 0x13c]
jl 0x45b4ad
mov ecx, dword [ebx]
mov eax, dword [edi + 0x10]
add ecx, 4
mov dword [edi + 0x138], 0
mov dword [eax + 0x120], ecx
nop dword [eax + eax]
lea eax, [ebp - 0x108]
push eax
mov eax, dword [edi + 0x13c]
sub eax, dword [edi + 0x138]
push eax
push esi
call fcn.00443290
add esp, 0xc
test eax, eax
jne 0x45b4d7
mov eax, dword [edi + 0x10]
mov ecx, dword [ebp - 0x108]
add dword [edi + 0x138], ecx
add dword [eax + 0x120], ecx
mov ecx, dword [edi + 0x138]
cmp ecx, dword [edi + 0x13c]
jge 0x45b361
cmp dword [ebp - 0x108], 0
jne 0x45b310
push dword [edi + 0x130]
lea eax, [edi + 0xb0]
push eax
push 0
lea eax, [ecx + 4]
push eax
push dword [edi + 0x14c]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
js 0x45b42f
mov eax, dword [edi + 0x138]
cdq
add dword [esi + 0xa0], eax
adc dword [esi + 0xa4], edx
push dword [esi + 0xa4]
push dword [esi + 0xa0]
push esi
call fcn.004455b0
jmp 0x45b4d2
mov eax, dword [edi + 0x18]
inc eax
push eax
mov dword [edi + 0x18], eax
movzx eax, word [edi + 0x144]
inc eax
movzx eax, ax
push eax
push str.Timeout_waiting_for_block__d_ACK.__Retries___d
push esi
call fcn.004372f0
mov eax, dword [edi + 0x18]
add esp, 0x10
cmp eax, dword [edi + 0x20]
jle 0x45b3ff
mov dword [edi + 8], 0xffffff9d
xor eax, eax
mov dword [edi], 3
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00504c38
mov esp, ebp
pop ebp
ret
push dword [edi + 0x130]
lea eax, [edi + 0xb0]
push eax
mov eax, dword [edi + 0x138]
push 0
add eax, 4
push eax
push dword [edi + 0x14c]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jns 0x45b39e
push 0x100
lea eax, [ebp - 0x104]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00448570
push eax
push 0x539c5c
push esi
call fcn.00437230
add esp, 0x18
mov eax, 0x37
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00504c38
mov esp, ebp
pop ebp
ret
lea esi, [edi + 0x14c]
mov dword [edi], 3
push 5
push esi
call fcn.0045a0e0
movzx eax, word [edi + 0x144]
push eax
push esi
call fcn.0045a0c0
add esp, 0x10
lea eax, [edi + 0xb0]
push dword [edi + 0x130]
push eax
push 0
push 4
push dword [esi]
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
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00504c38
mov esp, ebp
pop ebp
ret
push eax
push str.tftp_tx:_internal_error__event:__i
push esi
call fcn.00437230
add esp, 0xc
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00504c38
mov esp, ebp
pop ebp
ret