Function at 0x14003ecd0
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x18], rbx
push rsi
push rdi
push r14
sub rsp, 0x150
mov rax, qword [0x14009d070]
xor rax, rsp
mov qword [rsp + 0x140], rax
mov rsi, qword [rcx + 0x10]
mov rbx, rcx
mov ecx, edx
xor edi, edi
sub ecx, 4
je 0x14003ee42
sub ecx, 1
je 0x14003eddf
sub ecx, 1
je 0x14003ee42
cmp ecx, 1
mov rcx, rsi
je 0x14003ed34
mov r8d, edx
lea rdx, str.tftp_tx:_internal_error__event:__i
call fcn.140018fa0
jmp 0x14003f07e
movzx eax, word [rbx + 0x14c]
lea rdx, str.Timeout_waiting_for_block__d_ACK.__Retries___d
inc dword [rbx + 0x20]
inc eax
mov r9d, dword [rbx + 0x20]
movzx r8d, ax
call fcn.140019080
mov eax, dword [rbx + 0x28]
cmp dword [rbx + 0x20], eax
jle 0x14003ed6e
mov dword [rbx + 8], 0xffffff9d
mov dword [rbx], 3
jmp 0x14003f07e
mov eax, dword [rbx + 0x138]
lea rdx, [rbx + 0xb8]
mov r8d, dword [rbx + 0x140]
xor r9d, r9d
mov rcx, qword [rbx + 0x18]
add r8d, 4
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rdx
mov rdx, qword [rbx + 0x158]
call qword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jns 0x14003f06f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x40]
mov ecx, eax
call fcn.1400063d0
mov r8, rax
lea rdx, [0x14007db00]
mov rcx, rsi
call fcn.140018fa0
mov eax, gethostname
jmp 0x14003f080
mov edx, 5
mov dword [rbx], 3
lea rcx, [rbx + 0x158]
call fcn.14003db50
movzx edx, word [rbx + 0x14c]
lea rcx, [rbx + 0x158]
call fcn.14003db30
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 dword [rbx], 3
jmp 0x14003f07e
cmp edx, 4
jne 0x14003ef3d
lea rcx, [rbx + 0x150]
call fcn.14003daf0
movzx r9d, word [rbx + 0x14c]
movzx r8d, ax
cmp r8d, r9d
je 0x14003ef2b
test r9w, r9w
jne 0x14003ee7f
cmp r8d, 0xffff
je 0x14003ef2b
lea rdx, str.Received_ACK_for_block__d__expecting__d
mov rcx, rsi
call fcn.140019080
inc dword [rbx + 0x20]
mov eax, dword [rbx + 0x20]
cmp eax, dword [rbx + 0x28]
jle 0x14003eeba
movzx r8d, word [rbx + 0x14c]
lea rdx, str.tftp_tx:_giving_up_waiting_for_block__d_ack
mov rcx, rsi
call fcn.140018fa0
mov edi, gethostname
jmp 0x14003f07e
mov eax, dword [rbx + 0x138]
lea rcx, [rbx + 0xb8]
mov r8d, dword [rbx + 0x140]
xor r9d, r9d
mov rdx, qword [rbx + 0x158]
add r8d, 4
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 0x14003f07e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x40]
mov ecx, eax
call fcn.1400063d0
mov r8, rax
lea rdx, [0x14007db00]
mov rcx, rsi
call fcn.140018fa0
mov edi, gethostname
jmp 0x14003f07e
lea rcx, [rbx + 0x30]
call fcn.140062468
inc word [rbx + 0x14c]
jmp 0x14003ef49
mov eax, 1
mov word [rbx + 0x14c], ax
mov edx, 3
mov dword [rbx + 0x20], edi
lea rcx, [rbx + 0x158]
call fcn.14003db50
movzx edx, word [rbx + 0x14c]
lea rcx, [rbx + 0x158]
call fcn.14003db30
cmp word [rbx + 0x14c], 1
jbe 0x14003ef95
mov eax, dword [rbx + 0x144]
cmp dword [rbx + 0x140], eax
jge 0x14003ef95
mov dword [rbx], 3
xor eax, eax
jmp 0x14003f080
mov rax, qword [rbx + 0x10]
lea r8, [rsp + 0x30]
mov rcx, qword [rbx + 0x158]
add rcx, 4
mov dword [rbx + 0x140], edi
mov qword [rax + 0x1a8], rcx
mov rcx, rsi
mov eax, dword [rbx + 0x144]
sub eax, dword [rbx + 0x140]
movsxd rdx, eax
call fcn.1400264f0
mov edi, eax
test eax, eax
jne 0x14003f07e
nop word [rax + rax]
mov rax, qword [rbx + 0x10]
mov rcx, qword [rsp + 0x30]
add dword [rbx + 0x140], ecx
add qword [rax + 0x1a8], rcx
mov r8d, dword [rbx + 0x140]
mov eax, dword [rbx + 0x144]
cmp r8d, eax
jge 0x14003f02b
cmp qword [rsp + 0x30], 0
je 0x14003f02b
sub eax, r8d
mov rcx, rsi
movsxd rdx, eax
lea r8, [rsp + 0x30]
call fcn.1400264f0
mov edi, eax
test eax, eax
je 0x14003efe0
jmp 0x14003f07e
mov eax, dword [rbx + 0x138]
lea rcx, [rbx + 0xb8]
mov rdx, qword [rbx + 0x158]
add r8d, 4
mov dword [rsp + 0x28], eax
xor r9d, r9d
mov qword [rsp + 0x20], rcx
mov rcx, qword [rbx + 0x18]
call qword [sym.imp.WS2_32.dll_sendto]
test eax, eax
js 0x14003edab
movsxd rax, dword [rbx + 0x140]
add qword [rsi + 0x100], rax
mov rdx, qword [rsi + 0x100]
mov rcx, rsi
call fcn.140028710
mov eax, edi
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.14004d760
mov rbx, qword [rsp + 0x180]
add rsp, 0x150
pop r14
pop rdi
pop rsi
ret