Function at 0x5fef81
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x54
mov eax, dword [0x6b278c]
xor eax, esp
mov dword [esp + 0x50], eax
mov ecx, dword [ebx + 0x10]
mov eax, dword [esp + 0x58]
push ebp
push esi
mov esi, dword [ecx]
cmp dword [esi + 0x538], 0
push edi
mov edi, str.octet
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], esi
mov dword [esp + 0xc], 0
je 0x5fef71
mov edi, str.netascii
mov dword [esp + 0x14], edi
cmp eax, 7
ja case.0x5fef7a.1
jmp dword [eax*4 + 0x5ff2ec]
inc dword [ebx + 0x18]
mov eax, dword [ebx + 0x18]
cmp eax, dword [ebx + 0x20]
jle 0x5fefad
pop edi
pop esi
mov dword [ebx + 8], 0xffffff9e
mov dword [ebx], 3
xor eax, eax
pop ebp
mov ecx, dword [esp + 0x50]
xor ecx, esp
call fcn.005b4b30
add esp, 0x54
ret
cmp dword [esi + 0x570], 0
lea ebp, [ebx + 0x160]
mov ecx, ebp
je 0x5feffb
mov eax, 2
call fcn.005fe1b0
mov eax, dword [ebx + 0x10]
mov edx, dword [ebp]
mov ecx, dword [eax]
add edx, 4
mov dword [ecx + 0x150], edx
mov eax, dword [esi + 0x4c18]
mov ecx, dword [esi + 0x4c1c]
mov edx, eax
and edx, ecx
cmp edx, 0xffffffff
je 0x5ff005
push ecx
push eax
push esi
call fcn.0060ed50
add esp, 0xc
jmp 0x5ff005
mov eax, 1
call fcn.005fe1b0
mov ecx, dword [ebx + 0x10]
mov edx, dword [ecx]
push 0
push 0
lea eax, [esp + 0x18]
push eax
mov eax, dword [edx + 0x4bec]
push 0
inc eax
push eax
push esi
call fcn.0060e000
add esp, 0x18
mov dword [esp + 0xc], eax
test eax, eax
jne 0x5ff2d7
mov eax, dword [esp + 0x10]
lea edx, [eax + 1]
lea esp, [esp]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ff040
sub eax, edx
mov edx, eax
mov eax, edi
lea edi, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ff050
mov ecx, dword [ebx + 0x154]
sub eax, edi
mov edi, ecx
sub edi, eax
sub edi, 4
cmp edx, edi
jbe 0x5ff09a
push str.TFTP_file_name_too_long_n
push esi
call fcn.005ef690
mov ecx, dword [esp + 0x18]
push ecx
call dword [0x6b3f84]
add esp, 0xc
pop edi
pop esi
mov eax, 0x47
pop ebp
mov ecx, dword [esp + 0x50]
xor ecx, esp
call fcn.005b4b30
add esp, 0x54
ret
mov edi, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
mov eax, dword [ebp]
push 0
push edi
push 0
push edx
push str._s_c_s_c
push ecx
add eax, 2
push eax
call fcn.005f6250
mov eax, dword [esp + 0x2c]
add esp, 0x1c
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x5ff0c4
mov ecx, edi
sub eax, edx
lea edi, [ecx + 1]
mov dl, byte [ecx]
inc ecx
test dl, dl
jne 0x5ff0d2
sub ecx, edi
cmp dword [esi + 0x230], 0
lea edi, [ecx + eax + 4]
jne 0x5ff1d4
cmp dword [esi + 0x570], 0
je 0x5ff122
mov eax, dword [esi + 0x4c18]
mov esi, dword [esi + 0x4c1c]
mov ecx, eax
and ecx, esi
cmp ecx, 0xffffffff
je 0x5ff122
push esi
push eax
push str._I64d
lea edx, [esp + 0x28]
push 0x40
push edx
call fcn.005f6250
add esp, 0x14
jmp 0x5ff12c
mov eax, 0x30
mov word [esp + 0x1c], ax
mov ecx, dword [ebp]
add ecx, edi
push ecx
push edi
push ebx
mov esi, str.tsize
call fcn.005fe490
mov edx, dword [ebp]
add edi, eax
add edx, edi
push edx
push edi
push ebx
lea esi, [esp + 0x34]
call fcn.005fe490
add edi, eax
mov eax, dword [ebx + 0x158]
push eax
push 0x667ee8
mov ecx, esi
push 0x40
push ecx
call fcn.005f6250
mov edx, dword [ebp]
add edx, edi
push edx
push edi
push ebx
mov esi, str.blksize
call fcn.005fe490
add edi, eax
mov eax, dword [ebp]
add eax, edi
push eax
push edi
push ebx
lea esi, [esp + 0x5c]
call fcn.005fe490
mov ecx, dword [ebx + 0x1c]
add esp, 0x40
push ecx
push 0x667ee8
mov edx, esi
push 0x40
push edx
add edi, eax
call fcn.005f6250
mov eax, dword [ebp]
add eax, edi
push eax
push edi
push ebx
mov esi, 0x66bb68
call fcn.005fe490
mov ecx, dword [ebp]
add edi, eax
add ecx, edi
push ecx
push edi
push ebx
lea esi, [esp + 0x44]
call fcn.005fe490
mov esi, dword [esp + 0x40]
add esp, 0x28
add edi, eax
mov edx, dword [ebx + 0x10]
mov eax, dword [edx + 0x54]
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0x18]
mov eax, dword [ebp]
push ecx
mov ecx, dword [ebx + 0x14]
push edx
push 0
push edi
push eax
push ecx
call dword [sym.imp.WS2_32.dll_sendto]
cmp eax, edi
je 0x5ff216
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, dword [ebx + 0x10]
push eax
push edx
call fcn.005f7550
push eax
push 0x66b014
push esi
call fcn.005ef690
add esp, 0x14
mov eax, dword [esp + 0x10]
push eax
call dword [0x6b3f84]
mov eax, dword [esp + 0x10]
add esp, 4
pop edi
pop esi
pop ebp
mov ecx, dword [esp + 0x50]
xor ecx, esp
call fcn.005b4b30
add esp, 0x54
ret
cmp dword [esi + 0x570], 0
push 6
je 0x5ff289
mov eax, ebx
call fcn.005feeb0
add esp, 4
pop edi
pop esi
mov dword [esp + 4], eax
pop ebp
mov ecx, dword [esp + 0x50]
xor ecx, esp
call fcn.005b4b30
add esp, 0x54
ret
push 4
mov eax, ebx
call fcn.005feeb0
add esp, 4
pop edi
pop esi
mov dword [esp + 4], eax
pop ebp
mov ecx, dword [esp + 0x50]
xor ecx, esp
call fcn.005b4b30
add esp, 0x54
ret
push 3
mov esi, ebx
call fcn.005feef0
add esp, 4
pop edi
pop esi
mov dword [esp + 4], eax
pop ebp
mov ecx, dword [esp + 0x50]
xor ecx, esp
call fcn.005b4b30
add esp, 0x54
ret
mov eax, dword [esp + 0xc]
pop edi
pop esi
mov dword [ebx], 3
pop ebp
mov ecx, dword [esp + 0x50]
xor ecx, esp
call fcn.005b4b30
add esp, 0x54
ret
push str.tftp_send_first:_internal_error
push esi
call fcn.005ef690
mov eax, dword [esp + 0x14]
add esp, 8
mov ecx, dword [esp + 0x5c]
pop edi
pop esi
pop ebp
xor ecx, esp
call fcn.005b4b30
add esp, 0x54
ret