Function at 0xa76f1f
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x154
mov eax, dword [0xaf8008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
mov ebx, str.octet
push edi
mov eax, str.netascii
mov edi, dword [esi + 0x10]
cmp byte [edi + 0xd46], 0
cmovne ebx, eax
cmp edx, 7
ja case.0xa76f18.1
jmp dword [edx*4 + 0xa77320]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
cmp eax, dword [esi + 0x20]
jle 0xa76f4a
mov dword [esi + 8], 0xffffff9e
mov dword [esi], 3
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8f813
mov esp, ebp
pop ebp
ret
cmp byte [edi + 0x6cf], 0
lea ecx, [esi + 0x14c]
je 0xa76f98
mov edx, 2
call fcn.00a76af0
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0x14c]
add ecx, 4
mov dword [eax + 0x120], ecx
mov edx, dword [edi + 0xc60]
mov eax, edx
mov ecx, dword [edi + 0xc64]
and eax, ecx
cmp eax, 0xffffffff
je 0xa76fa2
push ecx
push edx
mov ecx, edi
call fcn.00a61650
add esp, 8
jmp 0xa76fa2
mov edx, 1
call fcn.00a76af0
push 4
lea eax, [ebp - 0x150]
xor edx, edx
push 0
push eax
mov eax, dword [esi + 0x10]
mov ecx, dword [eax + 0xc8c]
inc ecx
call fcn.00a849d0
add esp, 0xc
mov dword [ebp - 0x154], eax
test eax, eax
jne 0xa7730e
mov ecx, dword [ebp - 0x150]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0xa76fd8
sub ecx, edx
mov edx, ebx
lea eax, [edx + 1]
mov dword [ebp - 0x14c], eax
nop dword [eax]
mov al, byte [edx]
inc edx
test al, al
jne 0xa76ff0
sub edx, dword [ebp - 0x14c]
mov eax, dword [esi + 0x13c]
sub eax, edx
sub eax, 4
cmp ecx, eax
jbe 0xa7703d
push str.TFTP_file_name_too_long
push edi
call fcn.00a55cd0
mov eax, dword [ebp - 0x150]
push eax
call dword [0xaf8984]
add esp, 0xc
mov eax, 0x47
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8f813
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x150]
push 0
push ebx
push 0
push eax
mov eax, dword [esi + 0x14c]
push str._s_c_s_c
push dword [esi + 0x13c]
add eax, 2
push eax
call fcn.00a590c0
mov ecx, dword [ebp - 0x150]
add esp, 0x1c
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0xa77070
sub ecx, edx
lea edx, [ebx + 1]
nop dword [eax]
mov al, byte [ebx]
inc ebx
test al, al
jne 0xa77080
sub ebx, edx
add ebx, 4
add ebx, ecx
mov dword [ebp - 0x14c], ebx
cmp byte [edi + 0x6b4], al
jne 0xa77205
cmp byte [edi + 0x6cf], al
je 0xa770d4
mov edx, dword [edi + 0xc60]
mov eax, edx
mov ecx, dword [edi + 0xc64]
and eax, ecx
cmp eax, 0xffffffff
je 0xa770d4
push ecx
push edx
push str._I64d
lea eax, [ebp - 0x48]
push 0x40
push eax
call fcn.00a590c0
add esp, 0x14
jmp 0xa770dd
mov eax, 0x30
mov word [ebp - 0x48], ax
mov eax, dword [esi + 0x14c]
lea edx, [ebp - 0x14c]
add eax, ebx
mov ecx, esi
push str.tsize
push eax
call fcn.00a76de0
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0xa77124
lea eax, [ebp - 0x48]
mov ecx, esi
push eax
mov eax, dword [esi + 0x14c]
lea edx, [ebp - 0x14c]
add eax, dword [ebp - 0x14c]
push eax
call fcn.00a76de0
add esp, 8
mov ebx, eax
push dword [esi + 0x140]
lea eax, [ebp - 0x48]
push 0xac9968
push 0x40
push eax
call fcn.00a590c0
add esp, 0x10
test ebx, ebx
jne 0xa7718c
mov eax, dword [esi + 0x14c]
lea edx, [ebp - 0x14c]
add eax, dword [ebp - 0x14c]
mov ecx, esi
push str.blksize
push eax
call fcn.00a76de0
mov ebx, eax
add esp, 8
test ebx, ebx
jne 0xa7718c
lea eax, [ebp - 0x48]
mov ecx, esi
push eax
mov eax, dword [esi + 0x14c]
lea edx, [ebp - 0x14c]
add eax, dword [ebp - 0x14c]
push eax
call fcn.00a76de0
add esp, 8
mov ebx, eax
push dword [esi + 0x1c]
lea eax, [ebp - 0x48]
push 0xac9968
push 0x40
push eax
call fcn.00a590c0
add esp, 0x10
test ebx, ebx
jne 0xa77274
mov eax, dword [esi + 0x14c]
lea edx, [ebp - 0x14c]
add eax, dword [ebp - 0x14c]
mov ecx, esi
push str.timeout
push eax
call fcn.00a76de0
add esp, 8
test eax, eax
jne 0xa77274
lea eax, [ebp - 0x48]
mov ecx, esi
push eax
mov eax, dword [esi + 0x14c]
lea edx, [ebp - 0x14c]
add eax, dword [ebp - 0x14c]
push eax
call fcn.00a76de0
add esp, 8
mov dword [ebp - 0x154], eax
test eax, eax
jne 0xa77274
mov ebx, dword [ebp - 0x14c]
mov eax, dword [edi + 0xc]
mov eax, dword [eax + 0x40]
push dword [eax + 0xc]
add eax, 0x10
push eax
push 0
push ebx
push dword [esi + 0x14c]
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
cmp eax, ebx
je 0xa7724e
push ecx
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
lea edx, [ebp - 0x148]
mov ecx, eax
call fcn.00a6d9c0
add esp, 4
push eax
push 0xac8b68
push edi
call fcn.00a55cd0
add esp, 0xc
push dword [ebp - 0x150]
call dword [0xaf8984]
mov eax, dword [ebp - 0x154]
add esp, 4
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8f813
mov esp, ebp
pop ebp
ret
push str.TFTP_buffer_too_small_for_options
push edi
call fcn.00a55cd0
push dword [ebp - 0x150]
call dword [0xaf8984]
add esp, 0xc
mov eax, 0x47
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8f813
mov esp, ebp
pop ebp
ret
cmp byte [edi + 0x6cf], 0
mov edx, 6
je 0xa772e8
call fcn.00a76e50
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8f813
mov esp, ebp
pop ebp
ret
mov edx, 4
call fcn.00a76e50
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8f813
mov esp, ebp
pop ebp
ret
mov edx, 3
call fcn.00a76e90
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8f813
mov esp, ebp
pop ebp
ret
push str.tftp_send_first:_internal_error
push edi
call fcn.00a55cd0
add esp, 8
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00a8f813
mov esp, ebp
pop ebp
ret