Function at 0x1800654c0
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
push rsi
push rdi
push r14
sub rsp, 0xc0
mov rax, qword [0x1800f4320]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rax, qword [rcx + 0x10]
mov r14d, 3
mov rbx, rcx
mov rsi, qword [rax]
sub edx, r14d
je 0x180065691
sub edx, 2
je 0x180065625
sub edx, 1
je 0x1800655aa
cmp edx, 1
je 0x180065536
lea r8, str.tftp_rx:_internal_error
mov rcx, rsi
lea rdx, [0x1800d6384]
call fcn.18004ce58
lea eax, [r14 + 0x44]
jmp 0x1800657aa
movzx eax, word [rcx + 0x48]
mov edx, 1
add dword [rcx + 0x20], edx
add eax, edx
mov r9d, dword [rcx + 0x20]
lea rdx, str.Timeout_waiting_for_block__d_ACK.__Retries___d_n
movzx r8d, ax
mov rcx, rsi
call fcn.18004cf4c
mov eax, dword [rbx + 0x28]
cmp dword [rbx + 0x20], eax
jle 0x18006556f
mov dword [rbx + 8], 0xffffff9d
jmp 0x180065689
mov eax, dword [rbx + 0x150]
lea rdx, [rbx + 0xd0]
mov rcx, qword [rbx + 0x18]
xor r9d, r9d
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rdx
mov rdx, qword [rbx + 0x170]
lea r8d, [r9 + 4]
call qword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jns 0x1800657a8
jmp 0x180065740
xor ebp, ebp
xor r9d, r9d
mov word [rcx + 0x48], bp
mov dword [rcx + 0x20], ebp
mov rax, qword [rcx + 0x170]
lea r8d, [rbp + 4]
mov byte [rax], bpl
mov rax, qword [rcx + 0x170]
mov byte [rax + 1], 4
movzx edx, word [rcx + 0x48]
mov rax, qword [rbx + 0x170]
movzx ecx, dx
shr cx, 8
mov byte [rax + 2], cl
lea rcx, [rbx + 0xd0]
mov rax, qword [rbx + 0x170]
mov byte [rax + 3], dl
mov eax, dword [rbx + 0x150]
mov rdx, qword [rbx + 0x170]
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rcx
mov rcx, qword [rbx + 0x18]
call qword [sym.imp.WS2_32.dll_sendto]
test eax, eax
js 0x180065740
lea edx, [rbp + 1]
jmp 0x18006578f
mov rax, qword [rcx + 0x170]
xor ebp, ebp
xor r9d, r9d
mov byte [rax], bpl
lea r8d, [rbp + 4]
mov rax, qword [rcx + 0x170]
mov byte [rax + 1], 5
movzx edx, word [rcx + 0x48]
mov rax, qword [rbx + 0x170]
movzx ecx, dx
shr cx, 8
mov byte [rax + 2], cl
lea rcx, [rbx + 0xd0]
mov rax, qword [rbx + 0x170]
mov byte [rax + 3], dl
mov eax, dword [rbx + 0x150]
mov rdx, qword [rbx + 0x170]
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rcx
mov rcx, qword [rbx + 0x18]
call qword [sym.imp.WS2_32.dll_sendto]
mov dword [rbx], r14d
jmp 0x1800657a8
mov rax, qword [rcx + 0x168]
xor ebp, ebp
movzx ecx, word [rcx + 0x48]
movzx edi, byte [rax + 2]
movzx eax, byte [rax + 3]
shl edi, 8
or edi, eax
lea eax, [rcx + 1]
movzx r9d, ax
cmp r9d, edi
jne 0x1800656bc
mov dword [rbx + 0x20], ebp
jmp 0x1800656d6
cmp ecx, edi
mov r8d, edi
mov rcx, rsi
jne 0x18006579c
lea rdx, str.Received_last_DATA_packet_block__d_again._n
call fcn.18004cf4c
mov word [rbx + 0x48], di
xor r9d, r9d
mov rax, qword [rbx + 0x170]
lea r8d, [r9 + 4]
mov byte [rax], bpl
mov rax, qword [rbx + 0x170]
mov byte [rax + 1], 4
movzx edx, word [rbx + 0x48]
mov rax, qword [rbx + 0x170]
movzx ecx, dx
shr cx, 8
mov byte [rax + 2], cl
lea rcx, [rbx + 0xd0]
mov rax, qword [rbx + 0x170]
mov byte [rax + 3], dl
mov eax, dword [rbx + 0x150]
mov rdx, qword [rbx + 0x170]
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rcx
mov rcx, qword [rbx + 0x18]
call qword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jns 0x180065771
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x80
lea rdx, [rsp + 0x30]
mov ecx, eax
call fcn.18003b70c
mov r8, rax
lea rdx, [0x1800d6384]
mov rcx, rsi
call fcn.18004ce58
mov eax, gethostname
jmp 0x1800657aa
movsxd rcx, dword [rbx + 0x15c]
mov edx, 1
movsxd rax, dword [rbx + 0x154]
add rcx, 4
cmp rax, rcx
cmovl edx, r14d
lea rcx, [rbx + 0x40]
mov dword [rbx], edx
call fcn.1800868bc
jmp 0x1800657a8
lea rdx, str.Received_unexpected_DATA_packet_block__d__expecting_block__d_n
call fcn.18004cf4c
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.180081d90
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x28]
mov rbp, qword [r11 + 0x30]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret