Function at 0x14003cb70
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x18], rbx
push rsi
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400a2180]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x10]
mov rbx, rcx
xor edi, edi
mov ecx, edx
mov rsi, qword [rax]
sub ecx, 4
je 0x14003ccdf
sub ecx, 1
je 0x14003cc7f
sub ecx, 1
je 0x14003ccdf
cmp ecx, 1
mov rcx, rsi
je 0x14003cbd7
mov r8d, edx
lea rdx, str.tftp_tx:_internal_error__event:__i
call fcn.1400181d0
jmp 0x14003cf12
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.1400182e0
mov eax, dword [rbx + 0x28]
cmp dword [rbx + 0x20], eax
jle 0x14003cc0e
mov dword [rbx + 8], 0xffffff9d
mov dword [rbx], 3
jmp 0x14003cf12
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 0x14003cf03
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, Ordinal_133
lea rdx, [rsp + 0x40]
mov ecx, eax
call fcn.140041490
mov r8, rax
lea rdx, [0x140085fb0]
mov rcx, rsi
call fcn.1400181d0
mov eax, gethostname
jmp 0x14003cf14
mov edx, 5
mov dword [rbx], 3
lea rcx, [rbx + 0x170]
call fcn.14003b980
movzx edx, word [rbx + 0x48]
lea rcx, [rbx + 0x170]
call fcn.14003b960
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 0x14003cf12
cmp edx, 4
jne 0x14003cdd1
lea rcx, [rbx + 0x168]
call fcn.14003b920
movzx r9d, word [rbx + 0x48]
movzx r8d, ax
cmp r8d, r9d
je 0x14003cdc2
test r9w, r9w
jne 0x14003cd19
cmp r8d, 0xffff
je 0x14003cdc2
lea rdx, str.Received_ACK_for_block__d__expecting__d_n
mov rcx, rsi
call fcn.1400182e0
inc dword [rbx + 0x20]
mov eax, dword [rbx + 0x20]
cmp eax, dword [rbx + 0x28]
jle 0x14003cd51
movzx r8d, word [rbx + 0x48]
lea rdx, str.tftp_tx:_giving_up_waiting_for_block__d_ack
mov rcx, rsi
call fcn.1400181d0
mov edi, gethostname
jmp 0x14003cf12
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 0x14003cf12
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, Ordinal_133
lea rdx, [rsp + 0x40]
mov ecx, eax
call fcn.140041490
mov r8, rax
lea rdx, [0x140085fb0]
mov rcx, rsi
call fcn.1400181d0
mov edi, gethostname
jmp 0x14003cf12
lea rcx, [rbx + 0x40]
call fcn.140061bb4
inc word [rbx + 0x48]
jmp 0x14003cdda
mov eax, 1
mov word [rbx + 0x48], ax
mov edx, 3
mov dword [rbx + 0x20], edi
lea rcx, [rbx + 0x170]
call fcn.14003b980
movzx edx, word [rbx + 0x48]
lea rcx, [rbx + 0x170]
call fcn.14003b960
cmp word [rbx + 0x48], 1
jbe 0x14003ce20
mov eax, dword [rbx + 0x15c]
cmp dword [rbx + 0x158], eax
jge 0x14003ce20
mov dword [rbx], 3
xor eax, eax
jmp 0x14003cf14
mov rax, qword [rbx + 0x10]
lea r8, [rsp + 0x30]
mov rdx, qword [rbx + 0x170]
mov dword [rbx + 0x158], edi
add rdx, 4
mov rcx, qword [rax]
mov qword [rcx + 0x1d8], rdx
mov eax, dword [rbx + 0x15c]
sub eax, dword [rbx + 0x158]
mov rcx, qword [rbx + 0x10]
movsxd rdx, eax
call fcn.140022860
mov edi, eax
test eax, eax
jne 0x14003cf12
nop word [rax + rax]
mov rax, qword [rbx + 0x10]
mov rdx, qword [rsp + 0x30]
add dword [rbx + 0x158], edx
mov rcx, qword [rax]
add qword [rcx + 0x1d8], rdx
mov r8d, dword [rbx + 0x158]
mov eax, dword [rbx + 0x15c]
cmp r8d, eax
jge 0x14003cebf
cmp qword [rsp + 0x30], 0
je 0x14003cebf
mov rcx, qword [rbx + 0x10]
sub eax, r8d
movsxd rdx, eax
lea r8, [rsp + 0x30]
call fcn.140022860
mov edi, eax
test eax, eax
je 0x14003ce70
jmp 0x14003cf12
mov eax, dword [rbx + 0x150]
lea rcx, [rbx + 0xd0]
mov rdx, qword [rbx + 0x170]
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 0x14003cc4b
movsxd rax, dword [rbx + 0x158]
add qword [rsi + 0x100], rax
mov rdx, qword [rsi + 0x100]
mov rcx, rsi
call fcn.140024790
mov eax, edi
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.14004eb80
mov rbx, qword [rsp + 0x100]
add rsp, 0xd0
pop r14
pop rdi
pop rsi
ret