Function at 0x1404fc650
Capabilities:
Send data
Send data on socket

Disassembly:
mov dword [rsp + 0x10], edx
mov qword [rsp + 8], rcx
push rdi
sub rsp, 0x1c0
lea rdi, [rsp + 0x30]
mov ecx, 0x64
mov eax, 0xcccccccc
rep stosd dword [rdi], eax
mov rcx, qword [rsp + 0x1d0]
mov rax, qword [0x140812ac0]
xor rax, rsp
mov qword [rsp + 0x1b8], rax
mov rax, qword [rsp + 0x1d0]
mov rax, qword [rax + 0x10]
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x40], 0
mov rax, qword [rsp + 0x30]
add rax, 0xf0
mov qword [rsp + 0x48], rax
mov eax, dword [rsp + 0x1d8]
mov dword [rsp + 0x1b0], eax
cmp dword [rsp + 0x1b0], 4
je 0x1404fc6f8
cmp dword [rsp + 0x1b0], 5
je 0x1404fcc8e
cmp dword [rsp + 0x1b0], 6
je 0x1404fc6f8
cmp dword [rsp + 0x1b0], 7
je 0x1404fcb48
jmp 0x1404fcd3a
cmp dword [rsp + 0x1d8], 4
jne 0x1404fc8d3
mov rax, qword [rsp + 0x1d0]
add rax, 0x150
mov rcx, rax
call fcn.1404fdb10
movzx eax, ax
mov dword [rsp + 0x1a4], eax
mov rax, qword [rsp + 0x1d0]
movzx eax, word [rax + 0x14c]
cmp dword [rsp + 0x1a4], eax
je 0x1404fc89d
mov rax, qword [rsp + 0x1d0]
movzx eax, word [rax + 0x14c]
test eax, eax
jne 0x1404fc766
cmp dword [rsp + 0x1a4], 0xffff
je 0x1404fc89d
mov rax, qword [rsp + 0x1d0]
movzx eax, word [rax + 0x14c]
mov r9d, eax
mov r8d, dword [rsp + 0x1a4]
lea rdx, str.Received_ACK_for_block__d__expecting__d
mov rcx, qword [rsp + 0x30]
call fcn.1401dc87c
mov rax, qword [rsp + 0x1d0]
mov eax, dword [rax + 0x20]
inc eax
mov rcx, qword [rsp + 0x1d0]
mov dword [rcx + 0x20], eax
mov rax, qword [rsp + 0x1d0]
mov rcx, qword [rsp + 0x1d0]
mov ecx, dword [rcx + 0x28]
cmp dword [rax + 0x20], ecx
jle 0x1404fc7f1
mov rax, qword [rsp + 0x1d0]
movzx eax, word [rax + 0x14c]
mov r8d, eax
lea rdx, str.tftp_tx:_giving_up_waiting_for_block__d_ack
mov rcx, qword [rsp + 0x30]
call fcn.1401de294
mov dword [rsp + 0x40], gethostname
jmp 0x1404fc894
mov rax, qword [rsp + 0x1d0]
add rax, 0xb8
mov rcx, qword [rsp + 0x1d0]
mov ecx, dword [rcx + 0x140]
add ecx, 4
mov rdx, qword [rsp + 0x1d0]
mov edx, dword [rdx + 0x138]
mov dword [rsp + 0x28], edx
mov qword [rsp + 0x20], rax
xor r9d, r9d
mov r8d, ecx
mov rax, qword [rsp + 0x1d0]
mov rdx, qword [rax + 0x158]
mov rax, qword [rsp + 0x1d0]
mov rcx, qword [rax + 0x18]
call qword [sym.imp.WS2_32.dll_sendto]
cdqe
mov qword [rsp + 0x38], rax
cmp qword [rsp + 0x38], 0
jge 0x1404fc894
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x80]
mov ecx, eax
call fcn.1401db46d
mov r8, rax
lea rdx, [0x1407fd6dc]
mov rcx, qword [rsp + 0x30]
call fcn.1401de294
mov dword [rsp + 0x40], gethostname
mov eax, dword [rsp + 0x40]
jmp 0x1404fcd58
xor ecx, ecx
call fcn.1404fc070
mov rcx, qword [rsp + 0x1d0]
mov qword [rcx + 0x30], rax
mov rax, qword [rsp + 0x1d0]
movzx eax, word [rax + 0x14c]
inc ax
mov rcx, qword [rsp + 0x1d0]
mov word [rcx + 0x14c], ax
jmp 0x1404fc8e7
mov eax, 1
mov rcx, qword [rsp + 0x1d0]
mov word [rcx + 0x14c], ax
mov rax, qword [rsp + 0x1d0]
mov dword [rax + 0x20], 0
mov rax, qword [rsp + 0x1d0]
add rax, 0x158
mov dx, 3
mov rcx, rax
call fcn.1404fda30
mov rax, qword [rsp + 0x1d0]
add rax, 0x158
mov rcx, qword [rsp + 0x1d0]
movzx edx, word [rcx + 0x14c]
mov rcx, rax
call fcn.1404fda80
mov rax, qword [rsp + 0x1d0]
movzx eax, word [rax + 0x14c]
cmp eax, 1
jle 0x1404fc97c
mov rax, qword [rsp + 0x1d0]
mov rcx, qword [rsp + 0x1d0]
mov ecx, dword [rcx + 0x144]
cmp dword [rax + 0x140], ecx
jge 0x1404fc97c
mov rax, qword [rsp + 0x1d0]
mov dword [rax], 3
xor eax, eax
jmp 0x1404fcd58
mov rax, qword [rsp + 0x1d0]
mov dword [rax + 0x140], 0
mov rax, qword [rsp + 0x1d0]
mov rax, qword [rax + 0x158]
add rax, 4
mov qword [rsp + 0x188], rax
mov rax, qword [rsp + 0x1d0]
mov rcx, qword [rsp + 0x1d0]
mov ecx, dword [rcx + 0x140]
mov eax, dword [rax + 0x144]
sub eax, ecx
cdqe
lea rcx, [rsp + 0x194]
mov qword [rsp + 0x20], rcx
lea r9, [rsp + 0x58]
mov r8, rax
mov rdx, qword [rsp + 0x188]
mov rcx, qword [rsp + 0x30]
call fcn.1401d7d27
mov dword [rsp + 0x40], eax
cmp dword [rsp + 0x40], 0
je 0x1404fca04
mov eax, dword [rsp + 0x40]
jmp 0x1404fcd58
mov rax, qword [rsp + 0x1d0]
mov eax, dword [rax + 0x140]
add eax, dword [rsp + 0x58]
mov rcx, qword [rsp + 0x1d0]
mov dword [rcx + 0x140], eax
mov rax, qword [rsp + 0x58]
mov rcx, qword [rsp + 0x188]
add rcx, rax
mov rax, rcx
mov qword [rsp + 0x188], rax
mov rax, qword [rsp + 0x1d0]
mov rcx, qword [rsp + 0x1d0]
mov ecx, dword [rcx + 0x144]
cmp dword [rax + 0x140], ecx
jge 0x1404fca69
cmp qword [rsp + 0x58], 0
jne 0x1404fc9a9
mov rax, qword [rsp + 0x1d0]
add rax, 0xb8
mov rcx, qword [rsp + 0x1d0]
mov ecx, dword [rcx + 0x140]
add ecx, 4
mov rdx, qword [rsp + 0x1d0]
mov edx, dword [rdx + 0x138]
mov dword [rsp + 0x28], edx
mov qword [rsp + 0x20], rax
xor r9d, r9d
mov r8d, ecx
mov rax, qword [rsp + 0x1d0]
mov rdx, qword [rax + 0x158]
mov rax, qword [rsp + 0x1d0]
mov rcx, qword [rax + 0x18]
call qword [sym.imp.WS2_32.dll_sendto]
cdqe
mov qword [rsp + 0x38], rax
cmp qword [rsp + 0x38], 0
jge 0x1404fcb0e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x80]
mov ecx, eax
call fcn.1401db46d
mov r8, rax
lea rdx, [0x1407fd6e0]
mov rcx, qword [rsp + 0x30]
call fcn.1401de294
mov eax, gethostname
jmp 0x1404fcd58
mov rax, qword [rsp + 0x1d0]
movsxd rax, dword [rax + 0x140]
mov rcx, qword [rsp + 0x48]
add rax, qword [rcx + 0x18]
mov rcx, qword [rsp + 0x48]
mov qword [rcx + 0x18], rax
mov rax, qword [rsp + 0x48]
mov rdx, qword [rax + 0x18]
mov rcx, qword [rsp + 0x30]
call fcn.1401d6d7d
nop
jmp 0x1404fcd54
mov rax, qword [rsp + 0x1d0]
mov eax, dword [rax + 0x20]
inc eax
mov rcx, qword [rsp + 0x1d0]
mov dword [rcx + 0x20], eax
mov rax, qword [rsp + 0x1d0]
movzx eax, word [rax + 0x14c]
inc eax
and eax, 0xffff
mov rcx, qword [rsp + 0x1d0]
mov r9d, dword [rcx + 0x20]
mov r8d, eax
lea rdx, str.Timeout_waiting_for_block__d_ACK.__Retries___d
mov rcx, qword [rsp + 0x30]
call fcn.1401dc87c
mov rax, qword [rsp + 0x1d0]
mov rcx, qword [rsp + 0x1d0]
mov ecx, dword [rcx + 0x28]
cmp dword [rax + 0x20], ecx
jle 0x1404fcbd0
mov rax, qword [rsp + 0x1d0]
mov dword [rax + 8], 0xffffff9d
mov rax, qword [rsp + 0x1d0]
mov dword [rax], 3
jmp 0x1404fcc89
mov rax, qword [rsp + 0x1d0]
add rax, 0xb8
mov rcx, qword [rsp + 0x1d0]
mov ecx, dword [rcx + 0x140]
add ecx, 4
mov rdx, qword [rsp + 0x1d0]
mov edx, dword [rdx + 0x138]
mov dword [rsp + 0x28], edx
mov qword [rsp + 0x20], rax
xor r9d, r9d
mov r8d, ecx
mov rax, qword [rsp + 0x1d0]
mov rdx, qword [rax + 0x158]
mov rax, qword [rsp + 0x1d0]
mov rcx, qword [rax + 0x18]
call qword [sym.imp.WS2_32.dll_sendto]
cdqe
mov qword [rsp + 0x38], rax
cmp qword [rsp + 0x38], 0
jge 0x1404fcc75
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x80]
mov ecx, eax
call fcn.1401db46d
mov r8, rax
lea rdx, [0x1407fd718]
mov rcx, qword [rsp + 0x30]
call fcn.1401de294
mov eax, gethostname
jmp 0x1404fcd58
mov rax, qword [rsp + 0x48]
mov rdx, qword [rax + 0x18]
mov rcx, qword [rsp + 0x30]
call fcn.1401d6d7d
nop
jmp 0x1404fcd54
mov rax, qword [rsp + 0x1d0]
mov dword [rax], 3
mov rax, qword [rsp + 0x1d0]
add rax, 0x158
mov dx, 5
mov rcx, rax
call fcn.1404fda30
mov rax, qword [rsp + 0x1d0]
add rax, 0x158
mov rcx, qword [rsp + 0x1d0]
movzx edx, word [rcx + 0x14c]
mov rcx, rax
call fcn.1404fda80
mov rax, qword [rsp + 0x1d0]
add rax, 0xb8
mov rcx, qword [rsp + 0x1d0]
mov ecx, dword [rcx + 0x138]
mov dword [rsp + 0x28], ecx
mov qword [rsp + 0x20], rax
xor r9d, r9d
mov r8d, 4
mov rax, qword [rsp + 0x1d0]
mov rdx, qword [rax + 0x158]
mov rax, qword [rsp + 0x1d0]
mov rcx, qword [rax + 0x18]
call qword [sym.imp.WS2_32.dll_sendto]
mov rax, qword [rsp + 0x1d0]
mov dword [rax], 3
jmp 0x1404fcd54
mov r8d, dword [rsp + 0x1d8]
lea rdx, str.tftp_tx:_internal_error__event:__i
mov rcx, qword [rsp + 0x30]
call fcn.1401de294
nop
mov eax, dword [rsp + 0x40]
mov rdi, rax
mov rcx, rsp
lea rdx, reloc.WS2_32.dll_closesocket
call fcn.1401dbb48
mov rax, rdi
mov rcx, qword [rsp + 0x1b8]
xor rcx, rsp
call fcn.1401d8740
add rsp, 0x1c0
pop rdi
ret