Function at 0x1004a650
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x14c
mov eax, dword [0x100b9550]
xor eax, esp
mov dword [esp + 0x148], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x15c]
xor ebp, ebp
push edi
mov eax, str.octet
mov edi, str.netascii
mov ebx, dword [esi + 0x10]
cmp byte [ebx + 0xd62], 0
cmove edi, eax
mov eax, dword [esp + 0x164]
cmp eax, 7
ja case.0x1004a698.1
jmp dword [eax*4 + 0x1004a9fc]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
cmp eax, dword [esi + 0x20]
jle 0x1004a6be
mov dword [esi + 8], 0xffffff9e
xor eax, eax
mov dword [esi], 3
jmp 0x1004a9e0
mov eax, dword [esi + 0x14c]
cmp byte [ebx + 0xd68], 0
mov byte [eax], 0
mov eax, dword [esi + 0x14c]
je 0x1004a70e
mov byte [eax + 1], 2
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0x14c]
add ecx, 4
mov dword [eax + 0x118], ecx
mov edx, dword [ebx + 0xc70]
mov eax, edx
mov ecx, dword [ebx + 0xc74]
and eax, ecx
cmp eax, 0xffffffff
je 0x1004a712
push ecx
push edx
push ebx
call fcn.10031a40
add esp, 0xc
jmp 0x1004a712
mov byte [eax + 1], 1
push 4
push 0
lea eax, [esp + 0x1c]
push eax
mov eax, dword [esi + 0x10]
push 0
mov eax, dword [eax + 0xc9c]
inc eax
push eax
call fcn.1004ebb0
mov ebp, eax
add esp, 0x14
test ebp, ebp
jne 0x1004a9de
mov ecx, dword [esp + 0x14]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1004a741
sub ecx, edx
mov edx, edi
lea eax, [edx + 1]
mov dword [esp + 0x10], eax
mov al, byte [edx]
inc edx
test al, al
jne 0x1004a753
sub edx, dword [esp + 0x10]
mov eax, dword [esi + 0x13c]
sub eax, edx
sub eax, 4
cmp ecx, eax
jbe 0x1004a78f
push str.TFTP_file_name_too_long
push ebx
call fcn.10020190
push dword [esp + 0x1c]
call dword [0x100b9038]
add esp, 0xc
mov eax, 0x47
jmp 0x1004a9e0
mov eax, dword [esi + 0x14c]
push 0
push edi
push 0
push dword [esp + 0x20]
add eax, 2
push str._s_c_s_c
push dword [esi + 0x13c]
push eax
call fcn.100279f0
mov ecx, dword [esp + 0x30]
add esp, 0x1c
lea edx, [ecx + 1]
lea esp, [esp]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1004a7c0
sub ecx, edx
lea edx, [edi + 1]
lea esp, [esp]
mov al, byte [edi]
inc edi
test al, al
jne 0x1004a7d0
sub edi, edx
add edi, 4
add edi, ecx
mov dword [esp + 0x10], edi
cmp byte [ebx + 0x6b0], al
jne 0x1004a93a
cmp byte [ebx + 0xd68], al
je 0x1004a823
mov edx, dword [ebx + 0xc70]
mov eax, edx
mov ecx, dword [ebx + 0xc74]
and eax, ecx
cmp eax, 0xffffffff
je 0x1004a823
push ecx
push edx
push str._lld
lea eax, [esp + 0x24]
push 0x40
push eax
call fcn.100279f0
add esp, 0x14
jmp 0x1004a82d
mov eax, 0x30
mov word [esp + 0x18], ax
mov eax, dword [esi + 0x14c]
push str.tsize
add eax, edi
push eax
lea eax, [esp + 0x18]
push eax
push esi
call fcn.10049d60
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x1004a86f
lea eax, [esp + 0x18]
push eax
mov eax, dword [esi + 0x14c]
add eax, dword [esp + 0x14]
push eax
lea eax, [esp + 0x18]
push eax
push esi
call fcn.10049d60
add esp, 0x10
mov edi, eax
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x1009f624
push 0x40
push eax
call fcn.100279f0
add esp, 0x10
test edi, edi
jne 0x1004a8d1
mov eax, dword [esi + 0x14c]
add eax, dword [esp + 0x10]
push str.blksize
push eax
lea eax, [esp + 0x18]
push eax
push esi
call fcn.10049d60
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x1004a8d1
lea eax, [esp + 0x18]
push eax
mov eax, dword [esi + 0x14c]
add eax, dword [esp + 0x14]
push eax
lea eax, [esp + 0x18]
push eax
push esi
call fcn.10049d60
add esp, 0x10
mov edi, eax
push dword [esi + 0x1c]
lea eax, [esp + 0x1c]
push 0x1009f624
push 0x40
push eax
call fcn.100279f0
add esp, 0x10
test edi, edi
jne 0x1004a991
mov eax, dword [esi + 0x14c]
add eax, dword [esp + 0x10]
push str.timeout
push eax
lea eax, [esp + 0x18]
push eax
push esi
call fcn.10049d60
add esp, 0x10
test eax, eax
jne 0x1004a991
lea eax, [esp + 0x18]
push eax
mov eax, dword [esi + 0x14c]
add eax, dword [esp + 0x14]
push eax
lea eax, [esp + 0x18]
push eax
push esi
call fcn.10049d60
mov ebp, eax
add esp, 0x10
test ebp, ebp
jne 0x1004a991
mov edi, dword [esp + 0x10]
mov eax, dword [ebx + 0x18]
mov eax, dword [eax + 0x60]
push dword [eax + 0xc]
add eax, 0x10
push eax
push 0
push edi
push dword [esi + 0x14c]
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
cmp eax, edi
je 0x1004a982
push 0x100
lea eax, [esp + 0x5c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.100338e0
push eax
push 0x1009f044
push ebx
call fcn.10020190
add esp, 0x18
push dword [esp + 0x14]
call dword [0x100b9038]
add esp, 4
jmp 0x1004a9de
push str.TFTP_buffer_too_small_for_options
jmp 0x1004a772
cmp byte [ebx + 0xd68], 0
push 6
push esi
je 0x1004a9bf
call fcn.10049d20
mov ebp, eax
jmp 0x1004a9db
push 4
push esi
call fcn.10049d20
mov ebp, eax
jmp 0x1004a9db
push 3
push esi
call fcn.10049ce0
mov ebp, eax
jmp 0x1004a9db
mov dword [esi], 3
jmp 0x1004a9de
push str.tftp_send_first:_internal_error
push ebx
call fcn.10020190
add esp, 8
mov eax, ebp
mov ecx, dword [esp + 0x158]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100676f5
add esp, 0x14c
ret
mov eax, dword [esp + 4]
mov edx, dword [eax]
mov ecx, dword [eax + 0x10]
cmp edx, 3
ja case.default.0x1004ab1e
jmp dword [edx*4 + 0x1004ab70]
mov dword [esp + 4], eax
jmp 0x1004a650
mov dword [esp + 4], eax
jmp fcn.1004a2f0
mov dword [esp + 4], eax
jmp fcn.1004ad50
push str.TFTP_finished
push 0x1009f044
push ecx
call fcn.10020260
add esp, 0xc
xor eax, eax
ret
push str.Internal_state_machine_error
push 0x1009f044
push ecx
call fcn.10020190
add esp, 0xc
mov eax, 0x47
ret