Function at 0x180065e2c
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x1800f4320]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x10]
mov rbx, rcx
xor esi, esi
mov ecx, edx
mov rdi, qword [rax]
sub ecx, 4
je 0x180065f83
sub ecx, 1
je 0x180065f10
sub ecx, 1
je 0x180065f83
cmp ecx, 1
mov rcx, rdi
je 0x180065e95
mov r8d, edx
lea rdx, str.tftp_tx:_internal_error__event:__i
call fcn.18004ce58
jmp 0x1800661d4
movzx eax, word [rbx + 0x48]
lea rdx, str.Timeout_waiting_for_block__d_ACK.__Retries___d_n
mov r8d, 1
add dword [rbx + 0x20], r8d
add eax, r8d
mov r9d, dword [rbx + 0x20]
movzx r8d, ax
call fcn.18004cf4c
mov eax, dword [rbx + 0x28]
cmp dword [rbx + 0x20], eax
jle 0x180065ece
mov dword [rbx + 8], 0xffffff9d
jmp 0x180065f78
mov eax, dword [rbx + 0x150]
lea rdx, [rbx + 0xd0]
mov r8d, dword [rbx + 0x158]
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 + 0x170]
call qword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jns 0x1800661c5
jmp 0x180066186
mov dword [rbx], 3
xor r9d, r9d
mov rax, qword [rbx + 0x170]
lea r8d, [r9 + 4]
mov byte [rax], sil
mov rax, qword [rbx + 0x170]
mov byte [rax + 1], 5
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]
mov dword [rbx], 3
jmp 0x1800661d4
cmp edx, 4
jne 0x180066080
mov rax, qword [rbx + 0x168]
movzx r9d, word [rbx + 0x48]
movzx r8d, byte [rax + 2]
movzx eax, byte [rax + 3]
shl r8d, 8
or r8d, eax
cmp r8d, r9d
je 0x18006606a
test r9w, r9w
jne 0x180065fc4
cmp r8d, 0xffff
je 0x18006606a
lea rdx, str.Received_ACK_for_block__d__expecting__d_n
mov rcx, rdi
call fcn.18004cf4c
mov r8d, 1
add dword [rbx + 0x20], r8d
mov eax, dword [rbx + 0x20]
cmp eax, dword [rbx + 0x28]
jle 0x180065ffb
movzx r8d, word [rbx + 0x48]
lea rdx, str.tftp_tx:_giving_up_waiting_for_block__d_ack
mov rcx, rdi
call fcn.18004ce58
jmp 0x18006605e
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 0x180066063
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x80
lea rdx, [rsp + 0x40]
mov ecx, eax
call fcn.18003b70c
mov r8, rax
lea rdx, [0x1800d6384]
mov rcx, rdi
call fcn.18004ce58
mov esi, gethostname
mov eax, esi
jmp 0x1800661d6
lea rcx, [rbx + 0x40]
call fcn.1800868bc
mov r8d, 1
add word [rbx + 0x48], r8w
jmp 0x18006608b
mov r8d, 1
mov word [rbx + 0x48], r8w
mov dword [rbx + 0x20], esi
mov rax, qword [rbx + 0x170]
mov byte [rax], sil
mov rax, qword [rbx + 0x170]
mov byte [rax + 1], 3
movzx edx, word [rbx + 0x48]
mov rax, qword [rbx + 0x170]
movzx ecx, dx
shr cx, 8
mov byte [rax + 2], cl
mov rax, qword [rbx + 0x170]
mov byte [rax + 3], dl
cmp word [rbx + 0x48], r8w
jbe 0x1800660db
mov eax, dword [rbx + 0x15c]
cmp dword [rbx + 0x158], eax
jl 0x180065f78
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 + 0x1f0], rdx
mov eax, dword [rbx + 0x15c]
lea r8, [rsp + 0x30]
sub eax, dword [rbx + 0x158]
mov rcx, qword [rbx + 0x10]
movsxd rdx, eax
call fcn.180056b98
test eax, eax
jne 0x1800661d6
mov rax, qword [rbx + 0x10]
mov rdx, qword [rsp + 0x30]
add dword [rbx + 0x158], edx
mov rcx, qword [rax]
add qword [rcx + 0x1f0], rdx
mov eax, dword [rbx + 0x15c]
cmp dword [rbx + 0x158], eax
jge 0x18006614d
cmp qword [rsp + 0x30], rsi
jne 0x1800660fa
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 0x1800661b7
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x80
lea rdx, [rsp + 0x40]
mov ecx, eax
call fcn.18003b70c
mov r8, rax
lea rdx, [0x1800d6384]
mov rcx, rdi
call fcn.18004ce58
mov eax, gethostname
jmp 0x1800661d6
movsxd rax, dword [rbx + 0x158]
add qword [rdi + 0x118], rax
mov rdx, qword [rdi + 0x118]
mov rcx, rdi
call fcn.18005896c
xor eax, eax
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.180081d90
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret