Function at 0x1003fae0
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.0x1003faf6
jmp dword [eax*4 + 0x1003fe4c]
cmp ecx, 4
jne 0x1003fbe0
mov ecx, dword [esi + 0x15c]
movzx dx, byte [ecx + 2]
movzx ecx, byte [ecx + 3]
shl dx, 8
movzx eax, dx
movzx edx, word [esi + 0x40]
or eax, ecx
movzx ecx, dx
cmp eax, ecx
je 0x1003fbce
cmp dx, bx
jne 0x1003fb3d
cmp eax, 0xffff
je 0x1003fbce
push ecx
push eax
push str.Received_ACK_for_block__d__expecting__d_n
push edi
call fcn.100295c0
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
add esp, 0x10
cmp eax, dword [esi + 0x20]
jle 0x1003fb76
movzx edx, word [esi + 0x40]
push edx
push str.tftp_tx:_giving_up_waiting_for_block__d_ack
push edi
call fcn.10029650
add esp, 0xc
mov ebx, 0x37
pop edi
mov eax, ebx
pop ebx
pop ecx
ret
mov eax, dword [esi + 0x148]
mov edx, dword [esi + 0x150]
push eax
mov eax, dword [esi + 0x160]
lea ecx, [esi + 0xc8]
push ecx
mov ecx, dword [esi + 0x14]
push ebx
add edx, 4
push edx
push eax
push ecx
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jge 0x1003fbc8
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, dword [esi + 0x10]
push eax
push edx
call fcn.1001eb70
push eax
push 0x10079140
push edi
call fcn.10029650
add esp, 0x14
mov ebx, 0x37
pop edi
mov eax, ebx
pop ebx
pop ecx
ret
lea eax, [esi + 0x38]
push eax
call fcn.10058c56
add esp, 4
inc word [esi + 0x40]
jmp 0x1003fbe9
mov ecx, 1
mov word [esi + 0x40], cx
mov dword [esi + 0x18], ebx
mov edx, dword [esi + 0x160]
mov byte [edx], bl
mov eax, dword [esi + 0x160]
mov byte [eax + 1], 3
movzx eax, word [esi + 0x40]
mov edx, dword [esi + 0x160]
mov ecx, eax
shr ecx, 8
mov byte [edx + 2], cl
mov ecx, dword [esi + 0x160]
mov byte [ecx + 3], al
cmp word [esi + 0x40], 1
jbe 0x1003fc32
mov edx, dword [esi + 0x150]
cmp edx, dword [esi + 0x154]
jl 0x1003fe29
mov eax, dword [esi + 0x160]
mov ecx, dword [esi + 0x10]
mov dword [esi + 0x150], ebx
mov edx, dword [ecx]
add eax, 4
mov dword [edx + 0x134], eax
lea esp, [esp]
mov ecx, dword [esi + 0x154]
sub ecx, dword [esi + 0x150]
mov edx, dword [esi + 0x10]
lea eax, [esp + 8]
push eax
push ecx
push edx
call fcn.1002e6a0
add esp, 0xc
cmp eax, ebx
jne 0x1003fe46
mov ecx, dword [esp + 8]
add dword [esi + 0x150], ecx
mov eax, dword [esi + 0x10]
mov eax, dword [eax]
add dword [eax + 0x134], ecx
mov ecx, dword [esi + 0x150]
cmp ecx, dword [esi + 0x154]
jge 0x1003fc9f
cmp dword [esp + 8], ebx
jne 0x1003fc50
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 ebx
add ecx, 4
push ecx
push edx
push eax
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jge 0x1003fcf5
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, dword [esi + 0x10]
push eax
push ecx
call fcn.1001eb70
push eax
push 0x10079140
push edi
call fcn.10029650
add esp, 0x14
pop edi
mov eax, 0x37
pop ebx
pop ecx
ret
mov eax, dword [esi + 0x150]
cdq
add dword [edi + 0x98], eax
mov eax, dword [edi + 0x98]
adc dword [edi + 0x9c], edx
mov edx, dword [edi + 0x9c]
push edx
push eax
push edi
call fcn.10031230
add esp, 0xc
pop edi
xor eax, eax
pop ebx
pop ecx
ret
movzx ecx, word [esi + 0x40]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
push eax
inc ecx
and ecx, 0xffff
push ecx
push str.Timeout_waiting_for_block__d_ACK.__Retries___d_n
push edi
call fcn.100295c0
mov edx, dword [esi + 0x18]
add esp, 0x10
cmp edx, dword [esi + 0x20]
jle 0x1003fd61
pop edi
mov dword [esi + 8], 0xffffff9d
mov dword [esi], 3
xor eax, eax
pop ebx
pop ecx
ret
mov eax, dword [esi + 0x148]
mov edx, dword [esi + 0x150]
push eax
mov eax, dword [esi + 0x160]
lea ecx, [esi + 0xc8]
push ecx
mov ecx, dword [esi + 0x14]
push ebx
add edx, 4
push edx
push eax
push ecx
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jge 0x1003fdb7
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, dword [esi + 0x10]
push eax
push edx
call fcn.1001eb70
push eax
push 0x10079140
push edi
call fcn.10029650
add esp, 0x14
pop edi
mov eax, 0x37
pop ebx
pop ecx
ret
mov eax, dword [edi + 0x9c]
mov ecx, dword [edi + 0x98]
push eax
push ecx
push edi
call fcn.10031230
add esp, 0xc
pop edi
xor eax, eax
pop ebx
pop ecx
ret
mov dword [esi], 3
mov edx, dword [esi + 0x160]
mov byte [edx], bl
mov eax, dword [esi + 0x160]
mov byte [eax + 1], 5
movzx eax, word [esi + 0x40]
mov edx, dword [esi + 0x160]
mov ecx, eax
shr ecx, 8
mov byte [edx + 2], cl
mov ecx, dword [esi + 0x160]
mov byte [ecx + 3], al
mov edx, dword [esi + 0x148]
mov ecx, dword [esi + 0x160]
push edx
mov edx, dword [esi + 0x14]
lea eax, [esi + 0xc8]
push eax
push ebx
push 4
push ecx
push edx
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.10029650
add esp, 0xc
xor eax, eax
pop edi
pop ebx
pop ecx
ret