Function at 0xa77340
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
mov eax, dword [0xaf8008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, ecx
add edx, 0xfffffffd
mov ebx, dword [edi + 0x10]
cmp edx, 4
ja case.0xa77367.4
jmp dword [edx*4 + 0xa77614]
lea ecx, [edi + 0x148]
call fcn.00a76b50
movzx esi, word [edi + 0x144]
movzx edx, ax
mov word [ebp - 0x10a], ax
lea ecx, [esi + 1]
movzx ecx, cx
cmp ecx, edx
jne 0xa7739d
mov dword [edi + 0x18], 0
jmp 0xa773bb
cmp esi, edx
jne 0xa77448
push edx
push str.Received_last_DATA_packet_block__d_again.
push ebx
call fcn.00a55d90
mov ax, word [ebp - 0x10a]
add esp, 0xc
mov edx, 4
mov word [edi + 0x144], ax
lea ecx, [edi + 0x14c]
call fcn.00a76af0
mov dx, word [edi + 0x144]
lea ecx, [edi + 0x14c]
call fcn.00a76b10
push dword [edi + 0x130]
lea eax, [edi + 0xb0]
push eax
push 0
push 4
push dword [edi + 0x14c]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
js 0xa77554
mov eax, dword [edi + 0x13c]
xor ecx, ecx
add eax, 4
cmp dword [edi + 0x134], eax
lea eax, [edi + 0x28]
push eax
setl cl
lea ecx, [ecx*2 + 1]
mov dword [edi], ecx
call fcn.00a97d13
add esp, 4
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
push ecx
push edx
push str.Received_unexpected_DATA_packet_block__d__expecting_block__d
push ebx
call fcn.00a55d90
add esp, 0x10
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
xor eax, eax
lea ecx, [edi + 0x14c]
mov word [edi + 0x144], ax
mov dword [edi + 0x18], eax
lea edx, [eax + 4]
call fcn.00a76af0
mov dx, word [edi + 0x144]
lea ecx, [edi + 0x14c]
call fcn.00a76b10
push dword [edi + 0x130]
lea eax, [edi + 0xb0]
push eax
push 0
push 4
push dword [edi + 0x14c]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
js 0xa77554
lea eax, [edi + 0x28]
mov dword [edi], 1
push eax
call fcn.00a97d13
add esp, 4
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
movzx eax, word [edi + 0x144]
inc dword [edi + 0x18]
inc eax
push dword [edi + 0x18]
movzx eax, ax
push eax
push str.Timeout_waiting_for_block__d_ACK.__Retries___d
push ebx
call fcn.00a55d90
mov eax, dword [edi + 0x18]
add esp, 0x10
cmp eax, dword [edi + 0x20]
jle 0xa7752c
mov dword [edi + 8], 0xffffff9d
xor eax, eax
mov dword [edi], 3
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00a8f813
mov esp, ebp
pop ebp
ret
push dword [edi + 0x130]
lea eax, [edi + 0xb0]
push eax
push 0
push 4
push dword [edi + 0x14c]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jns 0xa775d8
push ecx
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
lea edx, [ebp - 0x108]
mov ecx, eax
call fcn.00a6d9c0
add esp, 4
push eax
push 0xac8b68
push ebx
call fcn.00a55cd0
mov eax, 0x37
add esp, 0xc
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, 5
lea ecx, [edi + 0x14c]
call fcn.00a76af0
mov dx, word [edi + 0x144]
lea ecx, [edi + 0x14c]
call fcn.00a76b10
push dword [edi + 0x130]
lea eax, [edi + 0xb0]
push eax
push 0
push 4
push dword [edi + 0x14c]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
mov dword [edi], 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
push str.tftp_rx:_internal_error
push 0xac8b68
push ebx
call fcn.00a55cd0
mov ecx, dword [ebp - 4]
add esp, 0xc
xor ecx, ebp
mov eax, 0x47
pop edi
pop esi
pop ebx
call fcn.00a8f813
mov esp, ebp
pop ebp
ret