Function at 0x1004eb90
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.0x1004eba6
jmp dword [eax*4 + 0x1004eec4]
cmp ecx, 4
jne 0x1004ec88
lea eax, [esi + 0x15c]
call fcn.1004e5e0
movzx edx, word [esi + 0x40]
movzx eax, ax
movzx ecx, dx
cmp eax, ecx
je 0x1004ec75
cmp dx, bx
jne 0x1004ebe3
cmp eax, 0xffff
je 0x1004ec75
push ecx
push eax
push str.Received_ACK_for_block__d__expecting__d_n
push edi
call fcn.100383e0
add dword [esi + 0x18], 1
mov eax, dword [esi + 0x18]
add esp, 0x10
cmp eax, dword [esi + 0x20]
jle 0x1004ec1d
movzx ecx, word [esi + 0x40]
push ecx
push str.tftp_tx:_giving_up_waiting_for_block__d_ack
push edi
call fcn.10038470
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 ebx
add ecx, 4
push ecx
push edx
push eax
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jge 0x1004ec6f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, dword [esi + 0x10]
push eax
push ecx
call fcn.10029aa0
push eax
push 0x101abb1c
push edi
call fcn.10038470
add esp, 0x14
mov ebx, 0x37
pop edi
mov eax, ebx
pop ebx
pop ecx
ret
lea edx, [esi + 0x38]
push edx
call fcn.1011abdc
add esp, 4
add word [esi + 0x40], 1
jmp 0x1004ec8e
mov word [esi + 0x40], 1
mov dword [esi + 0x18], ebx
lea ebx, [esi + 0x160]
mov eax, 3
mov ecx, ebx
call fcn.1004e5b0
mov ax, word [esi + 0x40]
mov ecx, ebx
call fcn.1004e5c0
cmp word [esi + 0x40], 1
jbe 0x1004ecc7
mov eax, dword [esi + 0x150]
cmp eax, dword [esi + 0x154]
jl 0x1004eea0
mov ecx, dword [ebx]
mov edx, dword [esi + 0x10]
mov dword [esi + 0x150], 0
mov eax, dword [edx]
add ecx, 4
mov dword [eax + 0x150], ecx
mov edx, dword [esi + 0x154]
sub edx, dword [esi + 0x150]
mov eax, dword [esi + 0x10]
lea ecx, [esp + 8]
push ecx
push edx
push eax
call fcn.1005f0e0
add esp, 0xc
test eax, eax
jne 0x1004eebd
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 0x1004ed31
cmp dword [esp + 8], 0
jne 0x1004ece1
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 0x1004ed7e
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
mov eax, dword [esi + 0x10]
push eax
call fcn.10029aa0
push eax
push 0x101abb1c
push edi
call fcn.10038470
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.10045e30
add esp, 0xc
pop edi
xor eax, eax
pop ebx
pop ecx
ret
add dword [esi + 0x18], 1
mov eax, dword [esi + 0x18]
push eax
movzx eax, word [esi + 0x40]
add eax, 1
and eax, 0xffff
push eax
push str.Timeout_waiting_for_block__d_ACK.__Retries___d_n
push edi
call fcn.100383e0
mov ecx, dword [esi + 0x18]
add esp, 0x10
cmp ecx, dword [esi + 0x20]
jle 0x1004edec
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 ebx
add ecx, 4
push ecx
push edx
push eax
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jge 0x1004ee42
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, dword [esi + 0x10]
push eax
push ecx
call fcn.10029aa0
push eax
push 0x101abb1c
push edi
call fcn.10038470
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.10045e30
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.1004e5b0
mov ax, word [esi + 0x40]
mov ecx, edi
call fcn.1004e5c0
mov ecx, dword [esi + 0x148]
mov eax, dword [edi]
push ecx
mov ecx, dword [esi + 0x14]
lea edx, [esi + 0xc8]
push edx
push ebx
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.10038470
add esp, 0xc
xor eax, eax
pop edi
pop ebx
pop ecx
ret