Function at 0x1400a7e40
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rbp
push rdi
push r12
push r14
push r15
lea rbp, [rsp - 0xa0]
sub rsp, 0x1a0
mov rax, qword [0x1402deca0]
xor rax, rsp
mov qword [rbp + 0x90], rax
mov rsi, qword [rcx + 0x10]
lea rax, str.octet
xor r14d, r14d
lea r15, str.netascii
mov rbx, rcx
cmp byte [rsi + 0x139a], r14b
cmove r15, rax
cmp edx, 7
ja case.0x1400a7eb3.1
lea r8, [0x140000000]
movsxd rax, edx
mov ecx, dword [r8 + rax*4 + 0xa8244]
add rcx, r8
jmp rcx
inc dword [rbx + 0x20]
mov eax, dword [rbx + 0x20]
cmp eax, dword [rbx + 0x28]
jle 0x1400a7ed4
mov dword [rbx + 8], 0xffffff9e
xor eax, eax
mov dword [rbx], 3
jmp 0x1400a8219
lea r12, [rbx + 0x158]
mov rcx, r12
cmp byte [rsi + 0x13a0], r14b
je 0x1400a7f1b
mov edx, 2
call fcn.1400a7460
mov rcx, qword [r12]
mov rax, qword [rbx + 0x10]
add rcx, 4
mov qword [rax + 0x198], rcx
mov rdx, qword [rsi + 0x11d8]
cmp rdx, 0xffffffffffffffff
je 0x1400a7f25
mov rcx, rsi
call fcn.14009a200
jmp 0x1400a7f25
mov edx, 1
call fcn.1400a7460
mov rax, qword [rbx + 0x10]
lea r8, [rsp + 0x48]
xor r9d, r9d
mov dword [rsp + 0x20], 4
xor edx, edx
mov rcx, qword [rax + 0x1228]
inc rcx
call fcn.1400baf70
mov r14d, eax
test eax, eax
jne 0x1400a8219
movsxd rdx, dword [rbx + 0x144]
mov rdi, 0xffffffffffffffff
mov rax, rdi
inc rax
cmp byte [r15 + rax], 0
jne 0x1400a7f66
mov r9, qword [rsp + 0x48]
mov rcx, rdx
sub rcx, rax
mov rax, rdi
sub rcx, 4
inc rax
cmp byte [r9 + rax], 0
jne 0x1400a7f82
cmp rax, rcx
jbe 0x1400a7fb5
lea rdx, str.TFTP_file_name_too_long
mov rcx, rsi
call fcn.14008b200
mov rcx, qword [rsp + 0x48]
call qword [fcn.140202498]
mov eax, 0x47
jmp 0x1400a8219
mov rcx, qword [r12]
lea r8, str._s_c_s_c
mov qword [rsp + 0x30], 0
add rcx, 2
mov qword [rsp + 0x28], r15
mov qword [rsp + 0x20], 0
call fcn.14009b630
mov rax, rdi
inc rax
cmp byte [r15 + rax], 0
jne 0x1400a7fe3
mov rcx, qword [rsp + 0x48]
inc rdi
cmp byte [rcx + rdi], 0
jne 0x1400a7ff2
add rdi, 4
add rdi, rax
cmp byte [rsi + 0xa94], 0
mov qword [rsp + 0x40], rdi
jne 0x1400a8159
cmp byte [rsi + 0x13a0], 0
je 0x1400a8042
mov r9, qword [rsi + 0x11d8]
cmp r9, 0xffffffffffffffff
je 0x1400a8042
lea r8, str._I64d
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.14009b630
jmp 0x1400a804c
mov eax, 0x30
mov word [rsp + 0x50], ax
mov r8, qword [r12]
lea r9, str.tsize
add r8, rdi
lea rdx, [rsp + 0x40]
mov rcx, rbx
call fcn.1400a7520
mov edi, eax
test eax, eax
jne 0x1400a808a
mov r8, qword [rsp + 0x40]
lea r9, [rsp + 0x50]
add r8, qword [r12]
lea rdx, [rsp + 0x40]
mov rcx, rbx
call fcn.1400a7520
mov edi, eax
mov r9d, dword [rbx + 0x148]
lea r8, [0x14022bf94]
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.14009b630
test edi, edi
jne 0x1400a80eb
mov r8, qword [rsp + 0x40]
lea r9, str.blksize
add r8, qword [r12]
lea rdx, [rsp + 0x40]
mov rcx, rbx
call fcn.1400a7520
mov edi, eax
test eax, eax
jne 0x1400a80eb
mov r8, qword [rsp + 0x40]
lea r9, [rsp + 0x50]
add r8, qword [r12]
lea rdx, [rsp + 0x40]
mov rcx, rbx
call fcn.1400a7520
mov edi, eax
mov r9d, dword [rbx + 0x24]
lea r8, [0x14022bf94]
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.14009b630
test edi, edi
jne 0x1400a81c3
mov r8, qword [rsp + 0x40]
lea r9, str.timeout
add r8, qword [r12]
lea rdx, [rsp + 0x40]
mov rcx, rbx
call fcn.1400a7520
test eax, eax
jne 0x1400a81c3
mov r8, qword [rsp + 0x40]
lea r9, [rsp + 0x50]
add r8, qword [r12]
lea rdx, [rsp + 0x40]
mov rcx, rbx
call fcn.1400a7520
mov r14d, eax
test eax, eax
jne 0x1400a81c3
mov rdi, qword [rsp + 0x40]
mov rax, qword [rsi + 0x20]
xor r9d, r9d
mov rcx, qword [rbx + 0x18]
mov rdx, qword [rax + 0x58]
mov eax, dword [rdx + 0xc]
lea r8, [rdx + 0x10]
mov rdx, qword [r12]
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], r8
mov r8d, edi
call qword [sym.imp.WS2_32.dll_sendto]
movsxd rcx, eax
cmp rcx, rdi
je 0x1400a81b6
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp - 0x70]
mov ecx, eax
call fcn.14009cd40
mov r8, rax
lea rdx, [0x14022b974]
mov rcx, rsi
call fcn.14008b200
mov rcx, qword [rsp + 0x48]
call qword [fcn.140202498]
jmp 0x1400a8216
lea rdx, str.TFTP_buffer_too_small_for_options
jmp 0x1400a7f98
mov rcx, rbx
cmp byte [rsi + 0x13a0], r14b
je 0x1400a81f5
call fcn.1400a74d0
mov r14d, eax
jmp 0x1400a8216
mov rcx, rbx
call fcn.1400a74d0
mov r14d, eax
jmp 0x1400a8216
mov rcx, rbx
call fcn.1400a7480
mov r14d, eax
jmp 0x1400a8216
mov dword [rbx], 3
jmp 0x1400a8216
lea rdx, str.tftp_send_first:_internal_error
mov rcx, rsi
call fcn.14008b200
mov eax, r14d
mov rcx, qword [rbp + 0x90]
xor rcx, rsp
call fcn.1401f66a0
lea r11, [rsp + 0x1a0]
mov rbx, qword [r11 + 0x40]
mov rsi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r12
pop rdi
pop rbp
ret
sub rsp, 0x28
mov r8d, dword [rcx]
mov r9, qword [rcx + 0x10]
test r8d, r8d
je 0x1400a83d7
sub r8d, 1
je 0x1400a83ce
sub r8d, 1
je 0x1400a83c5
lea rdx, [0x14022b974]
mov rcx, r9
cmp r8d, 1
je 0x1400a83b2
lea r8, str.Internal_state_machine_error
call fcn.14008b200
mov eax, 0x47
add rsp, 0x28
ret
lea r8, str.TFTP_finished
call fcn.14008b2f0
xor eax, eax
add rsp, 0x28
ret
add rsp, 0x28
jmp fcn.1400a85c0
add rsp, 0x28
jmp fcn.1400a7b40
add rsp, 0x28
jmp 0x1400a7e40