Function at 0x18003e1a0
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], 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 0x18003e2fb
sub ecx, 1
je 0x18003e29b
sub ecx, 1
je 0x18003e2fb
cmp ecx, 1
mov rcx, rdi
je 0x18003e1fa
mov r8d, edx
lea rdx, str.tftp_tx:_internal_error__event:__i
call fcn.180028550
jmp 0x18003e4a0
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.180028610
mov eax, dword [rbx + 0x28]
cmp dword [rbx + 0x20], eax
jle 0x18003e231
mov dword [rbx + 8], 0xffffff9d
mov dword [rbx], 3
jmp 0x18003e4a0
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 0x18003e491
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rcx, qword [rbx + 0x10]
mov edx, eax
call fcn.18001ad30
mov r8, rax
lea rdx, [0x1800c7508]
mov rcx, rdi
call fcn.180028550
mov eax, gethostname
jmp 0x18003e4a2
mov edx, 5
mov dword [rbx], 3
lea rcx, [rbx + 0x170]
call fcn.18003d0c0
movzx edx, word [rbx + 0x48]
lea rcx, [rbx + 0x170]
call fcn.18003d0a0
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 0x18003e4a0
cmp edx, 4
jne 0x18003e3e6
lea rcx, [rbx + 0x168]
call fcn.18003d070
movzx r9d, word [rbx + 0x48]
movzx r8d, ax
cmp r8d, r9d
je 0x18003e3d7
test r9w, r9w
jne 0x18003e335
cmp r8d, 0xffff
je 0x18003e3d7
lea rdx, str.Received_ACK_for_block__d__expecting__d_n
mov rcx, rdi
call fcn.180028610
inc dword [rbx + 0x20]
mov eax, dword [rbx + 0x20]
cmp eax, dword [rbx + 0x28]
jle 0x18003e36f
movzx r8d, word [rbx + 0x48]
lea rdx, str.tftp_tx:_giving_up_waiting_for_block__d_ack
mov rcx, rdi
call fcn.180028550
mov esi, gethostname
mov eax, esi
jmp 0x18003e4a2
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 0x18003e3d0
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rcx, qword [rbx + 0x10]
mov edx, eax
call fcn.18001ad30
mov r8, rax
lea rdx, [0x1800c7508]
mov rcx, rdi
call fcn.180028550
mov esi, gethostname
mov eax, esi
jmp 0x18003e4a2
lea rcx, [rbx + 0x40]
call fcn.18009f628
inc word [rbx + 0x48]
jmp 0x18003e3ef
mov eax, 1
mov word [rbx + 0x48], ax
mov edx, 3
mov dword [rbx + 0x20], esi
lea rcx, [rbx + 0x170]
call fcn.18003d0c0
movzx edx, word [rbx + 0x48]
lea rcx, [rbx + 0x170]
call fcn.18003d0a0
cmp word [rbx + 0x48], 1
jbe 0x18003e42c
mov eax, dword [rbx + 0x15c]
cmp dword [rbx + 0x158], eax
jl 0x18003e2f0
mov edx, dword [rbx + 0x15c]
lea r8, [rbx + 0x158]
mov rcx, qword [rbx + 0x10]
call fcn.180030e30
test eax, eax
jne 0x18003e4a2
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 0x18003e26e
movsxd rax, dword [rbx + 0x158]
add qword [rdi + 0xb8], rax
mov rdx, qword [rdi + 0xb8]
mov rcx, rdi
call fcn.180032ae0
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
mov rdi, qword [rsp + 0x50]
add rsp, 0x30
pop r14
ret