Function at 0x421ab0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x320
mov eax, dword [0x45b008]
xor eax, esp
mov dword [esp + 0x31c], eax
mov eax, dword [esp + 0x334]
mov dword [esp + 4], eax
push ebp
push esi
push edi
test eax, eax
jl 0x421af4
jg 0x421ae7
mov esi, dword [esp + 0x33c]
cmp esi, 0x7fffffff
jb 0x421afb
xor eax, eax
mov esi, bind
mov dword [esp + 0x10], eax
jmp 0x421afb
mov esi, dword [esp + 0x33c]
mov ecx, dword [esp + 0x330]
mov ebp, dword [esp + 0x338]
mov edi, dword [esp + 0x334]
cmp ecx, 0xffffffff
jne 0x421b6a
cmp edi, 0xffffffff
jne 0x421b6a
cmp ebp, edi
jne 0x421b6a
test esi, esi
je 0x421b50
jns 0x421b49
push 0x2726
call dword [sym.imp.WS2_32.dll_WSASetLastError]
or eax, edi
pop edi
pop esi
pop ebp
mov ecx, dword [esp + 0x31c]
xor ecx, esp
call fcn.00407d04
add esp, 0x320
ret
push esi
call dword [sym.imp.KERNEL32.dll_Sleep]
pop edi
pop esi
xor eax, eax
pop ebp
mov ecx, dword [esp + 0x31c]
xor ecx, esp
call fcn.00407d04
add esp, 0x320
ret
push ebx
xor ebx, ebx
mov dword [esp + 0x124], ebx
cmp ecx, 0xffffffff
je 0x421b90
mov ebx, 1
mov dword [esp + 0x128], ecx
mov dword [esp + 0x124], ebx
mov dword [esp + 0x24], ecx
or edx, 0xffffffff
mov eax, ecx
cmp ecx, edx
cmove eax, edx
mov edx, ebx
mov dword [esp + 0x10], eax
mov ecx, edx
mov dword [esp + 0x20], ecx
cmp edi, 0xffffffff
je 0x421c1c
xor eax, eax
test ebx, ebx
je 0x421bbf
cmp dword [esp + eax*4 + 0x128], edi
je 0x421bbf
inc eax
cmp eax, ebx
jb 0x421bb1
cmp eax, ebx
jne 0x421bde
cmp ebx, 0x40
jae 0x421bde
mov dword [esp + eax*4 + 0x128], edi
mov ebx, dword [esp + 0x124]
inc ebx
mov dword [esp + 0x124], ebx
xor eax, eax
test edx, edx
je 0x421bef
cmp dword [esp + eax*4 + 0x24], edi
je 0x421bef
inc eax
cmp eax, edx
jb 0x421be4
mov ecx, edx
mov dword [esp + 0x20], ecx
cmp eax, edx
jne 0x421c0f
mov dword [esp + 0x20], ecx
cmp edx, 0x40
jae 0x421c0f
mov dword [esp + eax*4 + 0x24], edi
mov ecx, dword [esp + 0x20]
inc ecx
mov dword [esp + 0x20], ecx
mov eax, dword [esp + 0x10]
cmp edi, eax
cmova eax, edi
mov dword [esp + 0x10], eax
xor edx, edx
mov dword [esp + 0x228], edx
cmp ebp, 0xffffffff
je 0x421c71
mov edx, 1
mov dword [esp + 0x22c], ebp
xor eax, eax
mov dword [esp + 0x228], edx
test ecx, ecx
je 0x421c4e
cmp dword [esp + eax*4 + 0x24], ebp
je 0x421c4e
inc eax
cmp eax, ecx
jb 0x421c43
cmp eax, ecx
jne 0x421c64
cmp ecx, 0x40
jae 0x421c64
mov dword [esp + eax*4 + 0x24], ebp
mov ecx, dword [esp + 0x20]
inc ecx
mov dword [esp + 0x20], ecx
mov eax, dword [esp + 0x10]
cmp ebp, eax
cmova eax, ebp
mov dword [esp + 0x10], eax
mov eax, dword [esp + 0x14]
test eax, eax
jl 0x421c8a
jg 0x421c83
cmp esi, 0x7fffffff
jb 0x421c8a
mov esi, bind
xor eax, eax
test ebx, ebx
jne 0x421cc4
test edx, edx
jne 0x421cc4
test ecx, ecx
jne 0x421cc4
test esi, esi
jne 0x421ca1
xor eax, eax
jmp 0x421d5c
jns 0x421cb6
push 0x2726
call dword [sym.imp.WS2_32.dll_WSASetLastError]
or eax, 0xffffffff
jmp 0x421d5c
push esi
call dword [sym.imp.KERNEL32.dll_Sleep]
xor eax, eax
jmp 0x421d5c
lea edx, [esp + 0x18]
mov dword [esp + 0x14], edx
test eax, eax
jg 0x421cea
jl 0x421cd6
test esi, esi
jae 0x421ce0
mov dword [esp + 0x14], 0
jmp 0x421d1f
test eax, eax
jl 0x421d13
jg 0x421cea
test esi, esi
je 0x421d13
mov eax, 0x10624dd3
imul esi
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [esp + 0x18], eax
imul eax, eax, 0x3e8
sub esi, eax
imul eax, esi, 0x3e8
mov dword [esp + 0x1c], eax
jmp 0x421d1f
or esi, eax
jne 0x421d1f
mov dword [esp + 0x18], esi
mov dword [esp + 0x1c], esi
push dword [esp + 0x14]
xor eax, eax
lea edx, [esp + 0x24]
test ecx, ecx
lea ecx, [esp + 0x22c]
cmove edx, eax
cmp dword [esp + 0x22c], eax
push edx
cmove ecx, eax
xor esi, esi
push ecx
mov ecx, dword [esp + 0x1c]
lea eax, [esp + 0x130]
test ebx, ebx
cmove eax, esi
inc ecx
push eax
push ecx
call dword [sym.imp.WS2_32.dll_select]
test eax, eax
jns 0x421d68
or eax, 0xffffffff
jmp 0x421e03
jne 0x421d71
xor eax, eax
jmp 0x421e03
mov ebx, dword [esp + 0x334]
xor esi, esi
cmp ebx, 0xffffffff
je 0x421da9
lea eax, [esp + 0x124]
push eax
push ebx
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
mov ecx, 1
lea eax, [esp + 0x20]
push eax
push ebx
cmovne esi, ecx
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x421da9
or esi, 4
cmp edi, 0xffffffff
je 0x421dd5
lea eax, [esp + 0x124]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x421dc3
or esi, 8
lea eax, [esp + 0x20]
push eax
push edi
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x421dd5
or esi, 4
cmp ebp, 0xffffffff
je 0x421e01
lea eax, [esp + 0x228]
push eax
push ebp
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x421def
or esi, 2
lea eax, [esp + 0x20]
push eax
push ebp
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x421e01
or esi, 4
mov eax, esi
mov ecx, dword [esp + 0x32c]
pop ebx
pop edi
pop esi
pop ebp
xor ecx, esp
call fcn.00407d04
add esp, 0x320
ret