Function at 0x180043f70
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x30
mov rax, qword [rcx + 0x10]
mov rbx, rcx
xor esi, esi
mov ecx, edx
mov rdi, qword [rax]
sub ecx, 4
je 0x1800440cb
sub ecx, 1
je 0x18004406b
sub ecx, 1
je 0x1800440cb
cmp ecx, 1
mov rcx, rdi
je 0x180043fca
mov r8d, edx
lea rdx, str.tftp_tx:_internal_error__event:__i
call fcn.180032fe0
jmp 0x1800442c9
movzx eax, word [rbx + 0x48]
lea rdx, str.Timeout_waiting_for_block__d_ACK.__Retries___d_n
inc dword [rbx + 0x20]
inc eax
mov r9d, dword [rbx + 0x20]
movzx r8d, ax
call fcn.1800330b0
mov eax, dword [rbx + 0x28]
cmp dword [rbx + 0x20], eax
jle 0x180044001
mov dword [rbx + 8], 0xffffff9d
mov dword [rbx], 3
jmp 0x1800442c9
mov eax, dword [rbx + 0x150]
lea rcx, [rbx + 0xd0]
mov r8d, dword [rbx + 0x158]
xor r9d, r9d
mov rdx, qword [rbx + 0x170]
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 0x1800442ba
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rcx, qword [rbx + 0x10]
mov edx, eax
call fcn.18003fb80
mov r8, rax
lea rdx, [0x18008e1d0]
mov rcx, rdi
call fcn.180032fe0
mov eax, gethostname
jmp 0x1800442cb
mov edx, 5
mov dword [rbx], 3
lea rcx, [rbx + 0x170]
call fcn.180042e90
movzx edx, word [rbx + 0x48]
lea rcx, [rbx + 0x170]
call fcn.180042e70
mov eax, dword [rbx + 0x150]
lea rcx, [rbx + 0xd0]
mov rdx, qword [rbx + 0x170]
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 0x1800442c9
cmp edx, 4
jne 0x1800441b6
lea rcx, [rbx + 0x168]
call fcn.180042e30
movzx r9d, word [rbx + 0x48]
movzx r8d, ax
cmp r8d, r9d
je 0x1800441a7
test r9w, r9w
jne 0x180044105
cmp r8d, 0xffff
je 0x1800441a7
lea rdx, str.Received_ACK_for_block__d__expecting__d_n
mov rcx, rdi
call fcn.1800330b0
inc dword [rbx + 0x20]
mov eax, dword [rbx + 0x20]
cmp eax, dword [rbx + 0x28]
jle 0x18004413f
movzx r8d, word [rbx + 0x48]
lea rdx, str.tftp_tx:_giving_up_waiting_for_block__d_ack
mov rcx, rdi
call fcn.180032fe0
mov esi, gethostname
mov eax, esi
jmp 0x1800442cb
mov eax, dword [rbx + 0x150]
lea rcx, [rbx + 0xd0]
mov r8d, dword [rbx + 0x158]
xor r9d, r9d
mov rdx, qword [rbx + 0x170]
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 0x1800441a0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rcx, qword [rbx + 0x10]
mov edx, eax
call fcn.18003fb80
mov r8, rax
lea rdx, [0x18008e1d0]
mov rcx, rdi
call fcn.180032fe0
mov esi, gethostname
mov eax, esi
jmp 0x1800442cb
lea rcx, [rbx + 0x40]
call fcn.180063318
inc word [rbx + 0x48]
jmp 0x1800441bf
mov eax, 1
mov word [rbx + 0x48], ax
mov edx, 3
mov dword [rbx + 0x20], esi
lea rcx, [rbx + 0x170]
call fcn.180042e90
movzx edx, word [rbx + 0x48]
lea rcx, [rbx + 0x170]
call fcn.180042e70
cmp word [rbx + 0x48], 1
jbe 0x1800441fc
mov eax, dword [rbx + 0x15c]
cmp dword [rbx + 0x158], eax
jl 0x1800440c0
mov rax, qword [rbx + 0x10]
mov rdx, qword [rbx + 0x170]
mov dword [rbx + 0x158], esi
add rdx, 4
mov rcx, qword [rax]
mov qword [rcx + 0x188], rdx
nop dword [rax + rax]
mov edx, dword [rbx + 0x15c]
lea r8, [rsp + 0x48]
sub edx, dword [rbx + 0x158]
mov rcx, qword [rbx + 0x10]
call fcn.18003a640
test eax, eax
jne 0x1800442cb
mov rax, qword [rbx + 0x10]
movsxd rdx, dword [rsp + 0x48]
add dword [rbx + 0x158], edx
mov rcx, qword [rax]
add qword [rcx + 0x188], rdx
mov eax, dword [rbx + 0x15c]
cmp dword [rbx + 0x158], eax
jge 0x18004426f
cmp dword [rsp + 0x48], esi
jne 0x180044220
mov eax, dword [rbx + 0x150]
lea rcx, [rbx + 0xd0]
mov r8d, dword [rbx + 0x158]
xor r9d, r9d
mov rdx, qword [rbx + 0x170]
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
js 0x18004403e
movsxd rax, dword [rbx + 0x158]
add qword [rdi + 0xb8], rax
mov rdx, qword [rdi + 0xb8]
mov rcx, rdi
call fcn.18003c370
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
add rsp, 0x30
pop r14
ret