Function at 0x1803c9ea0
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0x90]
sub rsp, 0x190
mov rax, qword [0x18053d0c0]
xor rax, rsp
mov qword [rbp + 0x80], rax
mov r13, qword [rcx + 0x10]
mov r12, rcx
lea rcx, [rsp + 0x68]
mov rsi, rdx
call fcn.18038e490
lea r15, [r13 + 0x98]
mov rcx, rsi
mov r8, r15
lea rdx, [r13 + 8]
movups xmm0, xmmword [rax]
movups xmmword [r13 + 0x148], xmm0
call fcn.1803ca6b0
mov ebx, eax
test eax, eax
jne 0x1803c9f79
mov rbx, qword [r12 + 0x10]
mov edx, dword [rbx + 0x14]
lea r9, [rbx + 0x110]
lea r8, [rbx + 0xe0]
lea rcx, [rbx + 0x18]
call fcn.18039b430
test al, al
jne 0x1803c9fce
call fcn.1803efd8c
mov ecx, dword [rax]
mov dword [rbx + 0x178], ecx
call fcn.1803efd8c
mov ebx, dword [rax]
call fcn.1803efd8c
mov r8d, 0x100
lea rdx, [rbp - 0x80]
mov ecx, ebx
mov rdi, rax
call fcn.180387570
mov r8d, dword [rdi]
lea rdx, str.sa_addr_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.18039a620
mov ebx, 2
mov rdi, qword [r15]
cmp rdi, 0xffffffffffffffff
je 0x1803ca317
mov r14, qword [r12 + 0x18]
test r14, r14
je 0x1803ca307
cmp qword [r14 + 0x38], 0
mov rdx, rdi
mov rcx, rsi
je 0x1803ca302
call fcn.1803887e0
mov dl, 1
mov rcx, rsi
call fcn.180388b10
mov rcx, qword [r14 + 0x40]
mov rdx, rdi
call qword [r14 + reloc.WS2_32.dll_getservbyport]
xor edx, edx
mov rcx, rsi
call fcn.180388b10
jmp 0x1803ca310
xor ebx, ebx
cmp dword [r13 + 8], 0x17
jne 0x1803ca001
mov rcx, qword [r15]
lea r9, [rsp + 0x58]
lea edx, [rbx + 0x29]
mov dword [rsp + 0x58], ebx
lea r8d, [rbx + 0x1b]
mov dword [rsp + 0x20], 4
call qword [sym.imp.WS2_32.dll_setsockopt]
lea rdx, str.__Trying___s_:_d...
jmp 0x1803ca008
lea rdx, str.__Trying__s:_d...
mov r9d, dword [r13 + 0x110]
lea r8, [r13 + 0xe0]
mov rcx, rsi
call fcn.18039a710
mov eax, dword [r13 + 8]
cmp eax, 2
je 0x1803ca02c
cmp eax, 0x17
jne 0x1803ca094
cmp dword [r13 + 0xc], 1
jne 0x1803ca094
mov dil, 1
cmp byte [rsi + 0xabc], bl
je 0x1803ca097
mov rcx, qword [r15]
lea r9, [rsp + 0x58]
mov edx, 6
mov dword [rsp + 0x58], 1
mov dword [rsp + 0x20], 4
lea r8d, [rdx - 5]
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x1803ca097
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp - 0x80]
mov ecx, eax
call fcn.180387570
mov r8, rax
lea rdx, str.Could_not_set_TCP_NODELAY:__s
mov rcx, rsi
call fcn.18039a710
jmp 0x1803ca097
xor dil, dil
mov eax, dword [0x180540e18]
mov r14, qword [r15]
mov dword [rsp + 0x58], 0x4020
mov dword [rsp + 0x50], 0
mov dword [rsp + 0x60], 4
test eax, eax
jne 0x1803ca0f1
lea r9d, [rax + 2]
mov dword [rsp + 0x20], 3
xor r8d, r8d
lea ecx, [rax + 6]
xor edx, edx
call fcn.1803cdae0
test al, al
je 0x1803ca0e5
mov dword [0x180540e18], 2
jmp 0x1803ca148
mov dword [0x180540e18], 1
jmp 0x1803ca0f6
cmp eax, 2
je 0x1803ca148
lea rax, [rsp + 0x60]
mov edx, 0xffff
lea r9, [rsp + 0x50]
mov qword [rsp + 0x20], rax
mov r8d, 0x1001
mov rcx, r14
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x1803ca127
mov eax, dword [rsp + 0x58]
cmp dword [rsp + 0x50], eax
jg 0x1803ca148
lea r9, [rsp + 0x58]
mov dword [rsp + 0x20], 4
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, r14
call qword [sym.imp.WS2_32.dll_setsockopt]
test dil, dil
je 0x1803ca234
cmp byte [rsi + 0xac3], 0
je 0x1803ca234
mov rdi, qword [r15]
lea r9, [rsp + 0x50]
mov rcx, rdi
mov dword [rsp + 0x50], 1
mov edx, 0xffff
mov dword [rsp + 0x20], 4
mov r8d, 8
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x1803ca1a5
mov r8, rdi
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d
mov rcx, rsi
call fcn.18039a710
jmp 0x1803ca234
mov ecx, dword [rsi + 0xa2c]
mov dword [rsp + 0x68], 1
call fcn.18039c420
imul ecx, eax, 0x3e8
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x6c], ecx
mov ecx, dword [rsi + 0xa30]
call fcn.18039c420
imul ecx, eax, 0x3e8
lea r8, [rsp + 0x68]
lea rax, [rsp + 0x60]
mov edx, 0x98000004
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x70], ecx
xor ecx, ecx
mov qword [rsp + 0x40], rcx
mov qword [rsp + 0x38], rcx
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x28], ecx
lea r9d, [rcx + 0xc]
mov qword [rsp + 0x20], rcx
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x1803ca234
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, edi
lea rdx, str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d
mov r9d, eax
mov rcx, rsi
call fcn.18039a710
cmp qword [rsi + 0x278], 0
je 0x1803ca27f
mov dl, 1
mov rcx, rsi
call fcn.180388b10
mov rdx, qword [r15]
xor r8d, r8d
mov rcx, qword [rsi + 0x280]
call qword [rsi + 0x278]
xor edx, edx
mov rcx, rsi
mov edi, eax
call fcn.180388b10
cmp edi, 2
jne 0x1803ca271
mov dil, 1
jmp 0x1803ca282
test edi, edi
je 0x1803ca27f
mov ebx, 0x2a
jmp 0x1803c9f79
xor dil, dil
mov eax, dword [r13 + 8]
cmp eax, 2
je 0x1803ca290
cmp eax, 0x17
jne 0x1803ca2c8
lea rcx, [r13 + 0x18]
call fcn.1803d8fb0
mov r9d, dword [r13 + 8]
mov rcx, rsi
mov r8, qword [r15]
mov rdx, qword [r12 + 0x18]
mov dword [rsp + 0x20], eax
call fcn.1803c9870
mov ebx, eax
test eax, eax
je 0x1803ca2c8
cmp eax, 1
jne 0x1803c9f79
lea ebx, [rax + 6]
jmp 0x1803c9f79
mov rcx, qword [r15]
mov edx, 1
call fcn.1803d22f0
test dil, dil
je 0x1803ca317
mov rdx, rsi
mov rcx, r12
call fcn.1803ca420
lea rcx, [rsp + 0x68]
call fcn.18038e490
movups xmm0, xmmword [rax]
movups xmmword [r13 + 0x158], xmm0
mov byte [r12 + 0x24], 1
jmp 0x1803ca317
call fcn.1803887e0
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
mov qword [r15], 0xffffffffffffffff
mov eax, ebx
mov rcx, qword [rbp + 0x80]
xor rcx, rsp
call fcn.1803e3250
mov rbx, qword [rsp + 0x1e0]
add rsp, 0x190
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret