Function at 0x100b77b0
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x14c
mov eax, dword [0x1015bc40]
xor eax, esp
mov dword [esp + 0x148], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x15c]
xor ebx, ebx
push edi
mov eax, str.netascii
mov edi, str.octet
mov ebp, dword [esi + 0x10]
cmp byte [ebp + 0xd82], bl
cmovne edi, eax
mov eax, dword [esp + 0x164]
cmp eax, 7
ja case.0x100b7257.1
jmp dword [eax*4 + 0x100b7690]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
cmp eax, dword [esi + 0x20]
jle 0x100b727d
mov dword [esi + 8], 0xffffff9e
xor eax, eax
mov dword [esi], 3
jmp 0x100b7676
mov eax, dword [esi + 0x14c]
cmp byte [ebp + 0xd88], bl
mov byte [eax], bl
mov eax, dword [esi + 0x14c]
je 0x100b72cb
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 [ebp + 0xc90]
mov eax, edx
mov ecx, dword [ebp + 0xc94]
and eax, ecx
cmp eax, 0xffffffff
je 0x100b72cf
push ecx
push edx
push ebp
call fcn.1009f8a0
add esp, 0xc
jmp 0x100b72cf
mov byte [eax + 1], 1
push 4
push 0
lea eax, [esp + 0x18]
push eax
mov eax, dword [esi + 0x10]
push 0
mov eax, dword [eax + 0xcbc]
inc eax
push eax
call fcn.100bb870
mov ebx, eax
add esp, 0x14
test ebx, ebx
jne 0x100b7674
mov ecx, dword [esp + 0x10]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b7300
sub ecx, edx
mov edx, edi
lea eax, [edx + 1]
mov dword [esp + 0x14], eax
mov al, byte [edx]
inc edx
test al, al
jne 0x100b7312
sub edx, dword [esp + 0x14]
mov eax, dword [esi + 0x13c]
sub eax, edx
sub eax, 4
cmp ecx, eax
jbe 0x100b734e
push str.TFTP_file_name_too_long
push ebp
call fcn.1008f2a0
push dword [esp + 0x18]
call dword [0x1015b868]
add esp, 0xc
mov eax, 0x47
jmp 0x100b7676
mov eax, dword [esi + 0x14c]
push 0
push edi
push 0
push dword [esp + 0x1c]
add eax, 2
push str._s_c_s_c
push dword [esi + 0x13c]
push eax
call fcn.10095c90
mov ecx, dword [esp + 0x2c]
add esp, 0x1c
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b7380
sub ecx, edx
lea edx, [edi + 1]
nop dword [eax]
mov al, byte [edi]
inc edi
test al, al
jne 0x100b7390
sub edi, edx
add edi, 4
add edi, ecx
cmp byte [ebp + 0x6a8], al
jne 0x100b75de
cmp byte [ebp + 0xd88], al
je 0x100b73df
mov edx, dword [ebp + 0xc90]
mov eax, edx
mov ecx, dword [ebp + 0xc94]
and eax, ecx
cmp eax, 0xffffffff
je 0x100b73df
push ecx
push edx
push str._lld
lea eax, [esp + 0x24]
push 0x40
push eax
call fcn.10095c90
add esp, 0x14
jmp 0x100b73e9
mov eax, 0x30
mov word [esp + 0x18], ax
lea ebx, [edi + 6]
cmp ebx, dword [esi + 0x13c]
ja 0x100b742c
mov ecx, dword [esi + 0x14c]
mov edx, str.tsize
add ecx, edi
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x100b7401
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b7416
sub ecx, edx
lea eax, [ecx + 1]
add eax, ebx
cmp eax, dword [esi + 0x13c]
jbe 0x100b7464
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x1012611c
push 0x40
push eax
call fcn.10095c90
push dword [esi + 0x1c]
lea eax, [esp + 0x2c]
push 0x1012611c
push 0x40
push eax
call fcn.10095c90
add esp, 0x20
push str.TFTP_buffer_too_small_for_options
jmp 0x100b7331
mov ecx, dword [esi + 0x14c]
lea edx, [esp + 0x18]
add ecx, ebx
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x100b7470
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b7485
push dword [esi + 0x140]
sub ecx, edx
lea eax, [esp + 0x1c]
push 0x1012611c
push 0x40
push eax
lea edi, [ecx + 1]
add edi, ebx
call fcn.10095c90
lea ebx, [edi + 8]
add esp, 0x10
cmp ebx, dword [esi + 0x13c]
ja 0x100b74f6
mov ecx, dword [esi + 0x14c]
mov edx, str.blksize
add ecx, edi
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x100b74c5
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b74e0
sub ecx, edx
lea eax, [ecx + 1]
add eax, ebx
cmp eax, dword [esi + 0x13c]
jbe 0x100b7517
push dword [esi + 0x1c]
lea eax, [esp + 0x1c]
push 0x1012611c
push 0x40
push eax
call fcn.10095c90
add esp, 0x10
push str.TFTP_buffer_too_small_for_options
jmp 0x100b7331
mov ecx, dword [esi + 0x14c]
lea edx, [esp + 0x18]
add ecx, ebx
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x100b7523
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b7538
push dword [esi + 0x1c]
sub ecx, edx
lea eax, [esp + 0x1c]
push 0x1012611c
inc ecx
push 0x40
push eax
add ebx, ecx
call fcn.10095c90
lea edi, [ebx + 8]
add esp, 0x10
cmp edi, dword [esi + 0x13c]
ja 0x100b745a
mov ecx, dword [esi + 0x14c]
mov edx, str.timeout
add ecx, ebx
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x100b7577
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b7590
sub ecx, edx
lea eax, [edi + 1]
add eax, ecx
cmp eax, dword [esi + 0x13c]
ja 0x100b745a
mov ecx, dword [esi + 0x14c]
lea edx, [esp + 0x18]
add ecx, edi
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x100b75b6
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b75d0
sub ecx, edx
inc edi
add edi, ecx
xor ebx, ebx
mov eax, dword [ebp + 0x18]
mov eax, dword [eax + 0x24]
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 0x100b7626
push 0x100
lea eax, [esp + 0x5c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.100a1a00
push eax
push 0x10126120
push ebp
call fcn.1008f2a0
add esp, 0x18
push dword [esp + 0x10]
call dword [0x1015b868]
add esp, 4
jmp 0x100b7674
push eax
push esi
cmp byte [ebp + 0xd88], bl
je 0x100b7655
call fcn.100b6a40
mov ebx, eax
jmp 0x100b7671
push eax
push esi
call fcn.100b6a40
mov ebx, eax
jmp 0x100b7671
push eax
push esi
call fcn.100b6a00
mov ebx, eax
jmp 0x100b7671
mov dword [esi], 3
jmp 0x100b7674
push str.tftp_send_first:_internal_error
push ebp
call fcn.1008f2a0
add esp, 8
mov eax, ebx
mov ecx, dword [esp + 0x158]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100d087e
add esp, 0x14c
ret
mov eax, dword [esp + 4]
mov edx, dword [eax]
mov ecx, dword [eax + 0x10]
cmp edx, 3
ja case.default.0x100b77be
jmp dword [edx*4 + 0x100b7810]
mov dword [esp + 4], eax
jmp 0x100b7210
mov dword [esp + 4], eax
jmp fcn.100b6ec0
mov dword [esp + 4], eax
jmp fcn.100b7950
push str.TFTP_finished
push 0x10126120
push ecx
call fcn.1008f370
add esp, 0xc
xor eax, eax
ret
push str.Internal_state_machine_error
push 0x10126120
push ecx
call fcn.1008f2a0
add esp, 0xc
mov eax, 0x47
ret