Function at 0x140167920
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x140
mov rax, qword [0x1403a0088]
xor rax, rsp
mov qword [rsp + 0x130], rax
mov rdi, qword [rcx + 0x10]
mov rbx, rcx
sub edx, 3
je 0x140167b0e
sub edx, 2
je 0x140167aae
sub edx, 1
je 0x140167a35
cmp edx, 1
je 0x14016798b
lea r8, str.tftp_rx:_internal_error
mov rcx, rdi
lea rdx, [0x1402b3980]
call fcn.140140960
mov eax, 0x47
jmp 0x140167bf1
movzx eax, word [rcx + 0x14c]
lea rdx, str.Timeout_waiting_for_block__d_ACK.__Retries___d
inc dword [rcx + 0x20]
inc eax
mov r9d, dword [rcx + 0x20]
mov rcx, rdi
movzx r8d, ax
call fcn.140140a40
mov eax, dword [rbx + 0x28]
cmp dword [rbx + 0x20], eax
jle 0x1401679cb
mov r8d, 3
mov dword [rbx + 8], 0xffffff9d
mov dword [rbx], r8d
jmp 0x140167bef
mov eax, dword [rbx + 0x138]
lea rdx, [rbx + 0xb8]
mov rcx, qword [rbx + 0x18]
xor r9d, r9d
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rdx
mov rdx, qword [rbx + 0x158]
lea r8d, [r9 + 4]
call qword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jns 0x140167bef
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x30]
mov ecx, eax
call fcn.14012a9c0
mov r8, rax
lea rdx, [0x1402b3980]
mov rcx, rdi
call fcn.140140960
mov eax, reloc.WS2_32.dll_getservbyname
jmp 0x140167bf1
xor eax, eax
mov word [rcx + 0x14c], ax
mov dword [rcx + 0x20], eax
add rcx, 0x158
lea edx, [rax + 4]
call fcn.140167240
movzx edx, word [rbx + 0x14c]
lea rcx, [rbx + 0x158]
call fcn.140167220
mov eax, dword [rbx + 0x138]
lea rcx, [rbx + 0xb8]
mov rdx, qword [rbx + 0x158]
xor r9d, r9d
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rcx
mov rcx, qword [rbx + 0x18]
lea r8d, [r9 + 4]
call qword [sym.imp.WS2_32.dll_sendto]
test eax, eax
js 0x140167a01
mov edx, 1
lea rcx, [rbx + 0x30]
mov dword [rbx], edx
call fcn.140292914
jmp 0x140167bef
mov edx, 5
add rcx, 0x158
call fcn.140167240
movzx edx, word [rbx + 0x14c]
lea rcx, [rbx + 0x158]
call fcn.140167220
mov eax, dword [rbx + 0x138]
lea rcx, [rbx + 0xb8]
mov rdx, qword [rbx + 0x158]
xor r9d, r9d
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rcx
mov rcx, qword [rbx + 0x18]
lea r8d, [r9 + 4]
call qword [sym.imp.WS2_32.dll_sendto]
mov r8d, 3
mov dword [rbx], r8d
jmp 0x140167bef
add rcx, 0x150
call fcn.1401671e0
movzx ecx, word [rbx + 0x14c]
movzx esi, ax
lea eax, [rcx + 1]
movzx r9d, ax
cmp r9d, esi
jne 0x140167b37
xor eax, eax
mov dword [rbx + 0x20], eax
jmp 0x140167b51
cmp ecx, esi
mov r8d, esi
mov rcx, rdi
jne 0x140167be3
lea rdx, str.Received_last_DATA_packet_block__d_again.
call fcn.140140a40
mov edx, 4
mov word [rbx + 0x14c], si
lea rcx, [rbx + 0x158]
call fcn.140167240
movzx edx, word [rbx + 0x14c]
lea rcx, [rbx + 0x158]
call fcn.140167220
mov eax, dword [rbx + 0x138]
lea rcx, [rbx + 0xb8]
mov rdx, qword [rbx + 0x158]
xor r9d, r9d
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rcx
mov rcx, qword [rbx + 0x18]
lea r8d, [r9 + 4]
call qword [sym.imp.WS2_32.dll_sendto]
test eax, eax
js 0x140167a01
movsxd rcx, dword [rbx + 0x144]
mov edx, 1
movsxd rax, dword [rbx + 0x13c]
add rcx, 4
cmp rax, rcx
mov r8d, 3
lea rcx, [rbx + 0x30]
cmovl edx, r8d
mov dword [rbx], edx
call fcn.140292914
jmp 0x140167bef
lea rdx, str.Received_unexpected_DATA_packet_block__d__expecting_block__d
call fcn.140140a40
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.140125a70
lea r11, [rsp + 0x140]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret