Function at 0x4c59b0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
mov eax, dword [0x5903c4]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, str.octet
mov eax, dword [esi + 0x10]
mov ebx, dword [eax]
mov eax, str.netascii
cmp dword [ebx + 0x2a4], 0
cmovne edi, eax
mov eax, dword [ebp + 0xc]
cmp eax, 7
ja case.0x4c59eb.1
jmp dword [eax*4 + 0x4c5cd8]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
cmp eax, dword [esi + 0x20]
jle 0x4c5a1d
mov dword [esi + 8], 0xffffff9e
pop edi
mov dword [esi], 3
xor eax, eax
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00519876
mov esp, ebp
pop ebp
ret
cmp dword [ebx + 0x2dc], 0
lea eax, [esi + 0x160]
je 0x4c5a6d
push 2
push eax
call fcn.004c4ed0
mov eax, dword [esi + 0x10]
add esp, 8
mov ecx, dword [esi + 0x160]
add ecx, 4
mov eax, dword [eax]
mov dword [eax + 0xdc], ecx
mov edx, dword [ebx + 0x1b0]
mov eax, edx
mov ecx, dword [ebx + 0x1b4]
and eax, ecx
cmp eax, 0xffffffff
je 0x4c5a78
push ecx
push edx
push ebx
call fcn.004ba8f0
add esp, 0xc
jmp 0x4c5a78
push 1
push eax
call fcn.004c4ed0
add esp, 8
mov eax, dword [esi + 0x10]
push 0
push 0
mov eax, dword [eax]
mov eax, dword [eax + 0x8658]
inc eax
push eax
push ebx
call fcn.004a2b00
add esp, 0x10
mov dword [ebp - 0x4c], eax
test eax, eax
jne 0x4c5aaf
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00519876
mov esp, ebp
pop ebp
ret
push 0
push edi
push 0
push eax
mov eax, dword [esi + 0x160]
push str._s_c_s_c
push dword [esi + 0x154]
add eax, 2
push eax
call fcn.004a44a0
mov ecx, dword [ebp - 0x4c]
add esp, 0x1c
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4c5ad8
sub ecx, edx
lea edx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x4c5ae4
sub edi, edx
add ecx, 4
add ecx, edi
cmp dword [ebx + 0x2dc], 0
mov dword [ebp - 0x48], ecx
je 0x4c5b2d
mov edi, dword [ebx + 0x1b0]
mov eax, edi
mov edx, dword [ebx + 0x1b4]
and eax, edx
cmp eax, 0xffffffff
je 0x4c5b2d
push edx
push edi
push str._lld
lea eax, [ebp - 0x44]
push 0x40
push eax
call fcn.004a44a0
mov ecx, dword [ebp - 0x48]
add esp, 0x14
jmp 0x4c5b36
mov eax, 0x30
mov word [ebp - 0x44], ax
mov eax, dword [esi + 0x160]
lea edi, [esi + 0x160]
push str.tsize
add eax, ecx
push eax
push ecx
push esi
call fcn.004c5220
mov ecx, dword [ebp - 0x48]
add ecx, eax
lea eax, [ebp - 0x44]
push eax
mov eax, dword [edi]
add eax, ecx
mov dword [ebp - 0x48], ecx
push eax
push ecx
push esi
call fcn.004c5220
push dword [esi + 0x158]
add dword [ebp - 0x48], eax
lea eax, [ebp - 0x44]
push 0x5790c8
push 0x40
push eax
call fcn.004a44a0
mov eax, dword [edi]
mov ecx, dword [ebp - 0x48]
add eax, ecx
push str.blksize
push eax
push ecx
push esi
call fcn.004c5220
mov ecx, dword [ebp - 0x48]
add esp, 0x40
add ecx, eax
lea eax, [ebp - 0x44]
mov dword [ebp - 0x48], ecx
push eax
mov eax, dword [edi]
add eax, ecx
push eax
push ecx
push esi
call fcn.004c5220
push dword [esi + 0x1c]
add dword [ebp - 0x48], eax
lea eax, [ebp - 0x44]
push 0x5790c8
push 0x40
push eax
call fcn.004a44a0
mov eax, dword [edi]
mov ecx, dword [ebp - 0x48]
add eax, ecx
push str.timeout
push eax
push ecx
push esi
call fcn.004c5220
mov ecx, dword [ebp - 0x48]
add ecx, eax
lea eax, [ebp - 0x44]
push eax
mov eax, dword [edi]
add eax, ecx
mov dword [ebp - 0x48], ecx
push eax
push ecx
push esi
call fcn.004c5220
mov ecx, dword [ebp - 0x48]
add esp, 0x40
add ecx, eax
mov eax, dword [esi + 0x10]
mov dword [ebp - 0x48], ecx
mov eax, dword [eax + 0x3c]
push dword [eax + 0x10]
push dword [eax + 0x18]
push 0
push ecx
push dword [edi]
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
cmp eax, dword [ebp - 0x48]
je 0x4c5c3b
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push dword [esi + 0x10]
call fcn.004b26a0
push eax
push 0x578aac
push ebx
call fcn.004afa90
add esp, 0x14
push dword [ebp - 0x4c]
call dword [0x590004]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00519876
mov esp, ebp
pop ebp
ret
cmp dword [ebx + 0x2dc], 0
push 6
push esi
je 0x4c5c9e
call fcn.004c4f30
add esp, 8
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00519876
mov esp, ebp
pop ebp
ret
push 4
push esi
call fcn.004c4f30
add esp, 8
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00519876
mov esp, ebp
pop ebp
ret
push 3
push esi
call fcn.004c4ef0
add esp, 8
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00519876
mov esp, ebp
pop ebp
ret
push str.tftp_send_first:_internal_error
push ebx
call fcn.004afa90
mov ecx, dword [ebp - 4]
add esp, 8
xor ecx, ebp
xor eax, eax
pop edi
pop esi
pop ebx
call fcn.00519876
mov esp, ebp
pop ebp
ret