Function at 0x1800558f0
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push r12
push r13
push r14
sub rsp, 0x90
mov rax, qword [0x180093030]
xor rax, rsp
mov qword [rsp + 0x80], rax
mov rbx, rcx
xor ebp, ebp
lea r14, str.netascii
mov rax, qword [rbx + 0x10]
lea rcx, str.octet
mov rsi, qword [rax]
cmp dword [rsi + 0x464], ebp
cmove r14, rcx
cmp edx, 7
ja case.0x180055957.1
movsxd rax, edx
lea rdx, [0x180000000]
mov ecx, dword [rdx + rax*4 + 0x55c50]
add rcx, rdx
jmp rcx
inc dword [rbx + 0x20]
mov eax, dword [rbx + 0x20]
cmp eax, dword [rbx + 0x28]
jle 0x180055978
mov dword [rbx + 8], 0xffffff9e
mov dword [rbx], 3
xor eax, eax
jmp 0x180055c25
lea r12, [rbx + 0x170]
mov rcx, r12
cmp dword [rsi + 0x49c], ebp
je 0x1800559c1
mov edx, 2
call fcn.180054980
mov rax, qword [rbx + 0x10]
mov rdx, qword [r12]
mov rcx, qword [rax]
add rdx, 4
mov qword [rcx + 0x190], rdx
mov rdx, qword [rsi + 0x8a10]
cmp rdx, 0xffffffffffffffff
je 0x1800559cb
mov rcx, rsi
call fcn.180065ba0
jmp 0x1800559cb
mov edx, 1
call fcn.180054980
mov rax, qword [rbx + 0x10]
xor r9d, r9d
xor r8d, r8d
mov rcx, qword [rax]
mov rdx, qword [rcx + 0x89d8]
mov rcx, rsi
inc rdx
call fcn.180065370
mov r13, rax
test rax, rax
jne 0x1800559fb
lea eax, [r13 + 0x1b]
jmp 0x180055c25
mov rcx, qword [r12]
movsxd rdx, dword [rbx + 0x15c]
mov qword [rsp + 0x30], rbp
lea r8, str._s_c_s_c
add rcx, 2
mov r9, rax
mov qword [rsp + 0x28], r14
mov qword [rsp + 0xd0], rdi
mov qword [rsp + 0x20], rbp
call fcn.18004b9f0
or rcx, 0xffffffffffffffff
xor eax, eax
mov rdi, r13
repne scasb al, byte [rdi]
mov rdi, r14
not rcx
lea rdx, [rcx - 1]
or rcx, 0xffffffffffffffff
repne scasb al, byte [rdi]
not rcx
lea rdi, [rdx + rcx + 3]
cmp dword [rsi + 0x49c], eax
je 0x180055a7e
mov r9, qword [rsi + 0x8a10]
cmp r9, 0xffffffffffffffff
je 0x180055a7e
lea r8, str._I64d
lea edx, [rax + 0x40]
lea rcx, [rsp + 0x40]
call fcn.18004b9f0
jmp 0x180055a88
mov eax, Ordinal_50
mov word [rsp + 0x40], ax
mov rax, qword [r12]
lea r9, str.tsize
mov rdx, rdi
lea r8, [rdi + rax]
mov rcx, rbx
call fcn.180054d30
lea r9, [rsp + 0x40]
mov rcx, rbx
add rdi, rax
mov rax, qword [r12]
lea r8, [rdi + rax]
mov rdx, rdi
call fcn.180054d30
mov r9d, dword [rbx + 0x160]
lea r8, [0x18007ca2c]
lea rcx, [rsp + 0x40]
mov edx, 0x40
add rdi, rax
call fcn.18004b9f0
mov rdx, qword [r12]
lea r9, str.blksize
lea r8, [rdi + rdx]
mov rdx, rdi
mov rcx, rbx
call fcn.180054d30
lea r9, [rsp + 0x40]
mov rcx, rbx
add rdi, rax
mov rax, qword [r12]
lea r8, [rdi + rax]
mov rdx, rdi
call fcn.180054d30
mov r9d, dword [rbx + 0x24]
lea r8, [0x18007ca2c]
lea rcx, [rsp + 0x40]
mov edx, 0x40
add rdi, rax
call fcn.18004b9f0
mov rdx, qword [r12]
lea r9, str.timeout
lea r8, [rdi + rdx]
mov rdx, rdi
mov rcx, rbx
call fcn.180054d30
lea r9, [rsp + 0x40]
mov rcx, rbx
add rdi, rax
mov rax, qword [r12]
lea r8, [rdi + rax]
mov rdx, rdi
call fcn.180054d30
mov rdx, qword [r12]
xor r9d, r9d
add rdi, rax
mov rax, qword [rbx + 0x10]
mov rcx, qword [rax + 0x58]
mov r8d, edi
mov eax, dword [rcx + 0x10]
mov dword [rsp + 0x28], eax
mov rax, qword [rcx + 0x20]
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_sendto]
movsxd rdx, eax
cmp rdx, rdi
mov rdi, qword [rsp + 0xd0]
je 0x180055bc6
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rcx, qword [rbx + 0x10]
mov edx, eax
call fcn.18004cdc0
lea rdx, [0x180085830]
mov rcx, rsi
mov r8, rax
call fcn.180046e10
mov rcx, r13
call qword [fcn.18002d284]
jmp 0x180055c23
mov edx, 6
mov rcx, rbx
cmp dword [rsi + 0x49c], ebp
je 0x180055c03
call fcn.180055850
mov ebp, eax
jmp 0x180055c23
mov edx, 4
mov rcx, rbx
call fcn.180055850
mov ebp, eax
jmp 0x180055c23
mov edx, 3
mov rcx, rbx
call fcn.1800558a0
mov ebp, eax
jmp 0x180055c23
mov dword [rbx], 3
jmp 0x180055c23
lea rdx, str.tftp_send_first:_internal_error
mov rcx, rsi
call fcn.180046e10
mov eax, ebp
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.18002cf50
mov rbx, qword [rsp + 0xd8]
add rsp, 0x90
pop r14
pop r13
pop r12
pop rsi
pop rbp
ret
sub rsp, 0x28
mov rax, qword [rcx + 0x10]
mov r8d, dword [rcx]
mov r9, qword [rax]
test r8d, r8d
je 0x180055cde
dec r8d
je 0x180055cd5
dec r8d
je 0x180055ccc
dec r8d
mov rcx, r9
je 0x180055cb2
lea r8, str.Internal_state_machine_error
lea rdx, [0x180085830]
call fcn.180046e10
mov eax, 0x47
add rsp, 0x28
ret
lea r8, str.TFTP_finished
lea rdx, [0x18008ac08]
call fcn.180046d60
xor eax, eax
add rsp, 0x28
ret
add rsp, 0x28
jmp fcn.1800550b0
add rsp, 0x28
jmp fcn.180054da0
add rsp, 0x28
jmp 0x1800558f0