Function at 0x49cb20
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x628
mov eax, dword [0x530400]
xor eax, esp
mov dword [esp + 0x624], eax
push ebx
mov ebx, dword [esp + 0x634]
push ebp
push esi
push edi
mov edi, dword [esp + 0x63c]
push 0x2f
push 0
mov dword [esp + 0x40], edi
mov ebp, dword [edi + 0xc]
mov dword [esp + 0x28], ebp
mov dword [esp + 0x1c], 0xffffffff
lea eax, [ebp + 0x438]
mov dword [esp + 0x3c], eax
lea eax, [esp + 0xc4]
push eax
call fcn.004bda10
mov esi, dword [edi + 0x564]
xor eax, eax
add esp, 0xc
mov dword [esp + 0x2c], eax
mov dword [esp + 0x30], eax
mov dword [esp + 0x1c], eax
mov dword [esp + 0x18], eax
mov byte [esp + 0x13], 1
test esi, esi
je 0x49cdba
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49cba1
sub ecx, edx
cmp ecx, 1
jbe 0x49cdba
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49cbb8
sub ecx, edx
cmp ecx, 0x41
jae 0x49cbcd
mov ecx, 0x41
jmp 0x49cbdb
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49cbd2
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x530380]
add esp, 8
mov dword [esp + 0x18], eax
test eax, eax
jne 0x49cbfc
mov eax, 0x1b
jmp 0x49d345
mov al, byte [esi]
cmp al, 0x5b
jne 0x49cc22
push 0x5d
push esi
call fcn.004bdd50
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
je 0x49ccfd
lea ecx, [esi + 1]
sub eax, ecx
push eax
push ecx
jmp 0x49cc7a
cmp al, 0x3a
je 0x49cc8b
push 0x3a
push esi
call fcn.004bdd50
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
je 0x49cce6
lea eax, [esp + 0x3c]
push eax
push esi
push 0x17
call fcn.004a9a60
add esp, 0xc
cmp eax, 1
jne 0x49cc72
mov ecx, dword [esp + 0x18]
sub ecx, esi
nop dword [eax + eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x49cc60
jmp 0x49ccfd
mov eax, dword [esp + 0x1c]
sub eax, esi
push eax
push esi
mov ecx, dword [esp + 0x20]
push ecx
call fcn.004d01c0
mov esi, dword [esp + 0x28]
add esp, 0xc
push 0x3a
push esi
call fcn.004bdd50
add esp, 8
mov dword [esp + 0x28], eax
xor esi, esi
xor edx, edx
test eax, eax
je 0x49cd01
push 0xa
push edx
lea ecx, [eax + 1]
push ecx
call fcn.004cfa6c
push eax
call fcn.0047ebb0
push 0x2d
push dword [esp + 0x3c]
movzx esi, ax
call fcn.004bdd50
add esp, 0x18
test eax, eax
je 0x49cce2
push 0xa
inc eax
push 0
push eax
call fcn.004cfa6c
push eax
call fcn.0047ebb0
add esp, 0x10
movzx edx, ax
jmp 0x49cd01
mov edx, esi
jmp 0x49cd01
mov ecx, dword [esp + 0x18]
sub ecx, esi
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x49ccf0
xor esi, esi
xor edx, edx
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, cx
xor ecx, ecx
mov dword [esp + 0x28], eax
cmp si, dx
movzx eax, si
mov esi, dword [esp + 0x18]
cmovbe ecx, eax
movzx eax, cx
mov dword [esp + 0x1c], eax
cmp byte [esi], 0
je 0x49cda6
push 0x401
lea eax, [esp + 0x234]
push eax
mov eax, dword [ebp + 0x48]
push esi
push dword [ebp + 0x54]
push dword [eax + 0x18]
call fcn.004a9620
add esp, 4
push eax
mov eax, dword [ebp + 0x48]
push dword [eax + 4]
call sym.RedAlert.exe_protected_virtual:_unsigned_int___thiscall_DuiLib::CWindowWnd::GetClassStyle_void_const
add esp, 0x18
sub eax, 0
je 0x49cd7c
sub eax, 1
je 0x49d340
sub eax, 1
jne 0x49cd84
lea ecx, [esp + 0x230]
mov dword [esp + 0x2c], ecx
jmp 0x49cd86
mov ecx, esi
mov dword [esp + 0x2c], ecx
jmp 0x49cd86
xor ecx, ecx
mov eax, dword [esp + 0x1c]
movzx edx, ax
mov eax, dword [esp + 0x28]
movzx eax, ax
mov dword [esp + 0x1c], edx
mov dword [esp + 0x18], eax
test ecx, ecx
jne 0x49ce62
jmp 0x49cdbc
movzx ecx, ax
mov eax, dword [esp + 0x28]
movzx eax, ax
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x18], eax
jmp 0x49cdbc
xor esi, esi
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [ebp + 0x148]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x49ce12
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0048f8b0
push eax
push str.getsockname___failed:__s
push edi
call fcn.0047c360
push esi
call dword [0x530374]
add esp, 0x1c
jmp 0x49d340
mov ax, word [esp + 0x3c]
cmp ax, 0x17
je 0x49ce26
lea ecx, [esp + 0x40]
movzx eax, ax
jmp 0x49ce2f
lea ecx, [esp + 0x44]
mov eax, 0x17
push 0x401
lea edx, [esp + 0x234]
movzx eax, ax
push edx
push ecx
push eax
call fcn.004a96e0
add esp, 0x10
test eax, eax
je 0x49d340
lea ecx, [esp + 0x230]
xor al, al
mov dword [esp + 0x2c], ecx
mov byte [esp + 0x13], al
lea eax, [esp + 0x30]
push eax
push 0
push 0
push ecx
push edi
call fcn.004869d0
add esp, 0x14
cmp eax, 1
jne 0x49ce88
lea eax, [esp + 0x30]
push eax
push edi
call fcn.004748f0
add esp, 8
mov eax, dword [esp + 0x30]
test eax, eax
je 0x49d326
mov ebp, dword [eax]
push eax
push edi
call fcn.00486e70
add esp, 8
test ebp, ebp
je 0x49d326
push esi
call dword [0x530374]
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
lea eax, [esp + 0x14]
push eax
push 0
push ebp
push edi
call fcn.0047d9b0
add esp, 0x10
mov dword [esp + 0x28], eax
test eax, eax
je 0x49cf01
call esi
mov ebp, dword [ebp + 0x1c]
test ebp, ebp
jne 0x49ceb8
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.0048f8b0
push eax
push str.socket_failure:__s
push edi
call fcn.0047c360
add esp, 0x18
jmp 0x49d340
push dword [ebp + 0x10]
lea eax, [esp + 0x40]
push dword [ebp + 0x18]
push eax
call fcn.004bd490
mov eax, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x1c]
movzx esi, ax
cmp ax, word [esp + 0x18]
ja 0x49d308
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x24]
movzx eax, ax
mov word [esp + 0x42], ax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x49d05b
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov cl, byte [esp + 0x13]
test cl, cl
je 0x49cfcf
cmp eax, 0x2741
jne 0x49cfcf
push 0x100
lea eax, [esp + 0x134]
push eax
push 0x2741
call fcn.0048f8b0
push eax
movzx eax, si
push eax
push str.bind_port_hu__on_non_local_address_failed:__s
push edi
call fcn.0047c430
mov esi, dword [esp + 0x3c]
lea eax, [esp + 0x40]
add esp, 0x1c
mov dword [esp + 0x24], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esi + 0x148]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x49cfea
mov eax, dword [esp + 0x1c]
movzx esi, ax
xor al, al
mov byte [esp + 0x13], al
jmp 0x49cf2d
cmp eax, 0x2740
je 0x49cfdb
cmp eax, 0xd
jne 0x49d022
inc esi
mov byte [esp + 0x13], cl
movzx eax, si
mov esi, eax
jmp 0x49cf22
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0048f8b0
push eax
push str.getsockname___failed:__s
push edi
call fcn.0047c360
push dword [esp + 0x2c]
push esi
push edi
call fcn.0047cd80
add esp, 0x24
jmp 0x49d340
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.0048f8b0
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push edi
call fcn.0047c360
push dword [esp + 0x30]
push dword [esp + 0x40]
push edi
call fcn.0047cd80
add esp, 0x28
jmp 0x49d340
cmp si, word [esp + 0x18]
ja 0x49d308
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x49d0c1
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0048f8b0
push eax
push str.getsockname___failed:__s
push edi
call fcn.0047c360
push dword [esp + 0x2c]
push dword [esp + 0x3c]
push edi
call fcn.0047cd80
add esp, 0x24
jmp 0x49d340
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x49d0f2
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0048f8b0
push eax
push str.socket_failure:__s
jmp 0x49d0a5
push 0x2f
lea eax, [esp + 0xc0]
push eax
push ebp
call fcn.00486980
mov esi, dword [esp + 0x2c]
add esp, 0xc
cmp byte [esi + 0x26c], 0
jne 0x49d122
cmp byte [esi + 0x265], 0
je 0x49d122
mov byte [esi + 0x26c], 1
cmp ebx, 2
je 0x49d17e
mov edx, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x3c]
cmp byte [esi + 0x26c], 0
jne 0x49d13f
test ebx, ebx
je 0x49d178
cmp ebx, 1
jne 0x49d14a
cmp cx, 2
jne 0x49d178
movzx eax, cx
sub eax, 2
je 0x49d157
sub eax, 0x15
jne 0x49d178
push dword [esp + 0x3e]
call edx
movzx ebp, ax
test ebx, ebx
je 0x49d287
cmp ebx, 1
je 0x49d1db
mov cx, word [esp + 0x3c]
mov edx, dword [sym.imp.WS2_32.dll_ntohs]
inc ebx
cmp ebx, 2
jne 0x49d132
mov ebp, dword [esp + 0x28]
mov dword [esi + 0x4b0], ebx
mov eax, dword [esi + 0x14c]
cmp eax, 0xffffffff
je 0x49d1a8
push eax
push esi
push edi
call fcn.0047cd80
add esp, 0xc
mov dword [esi + 0x14c], 0xffffffff
mov byte [esi + 0x255], 0
mov byte [esi + 0x257], 0
mov eax, dword [esp + 0x14]
mov dword [esi + 0x14c], eax
mov byte [esi + 0x255], 1
mov eax, dword [edi + 0xc]
mov dword [eax + 0x4bc], 0x1c
mov eax, ebp
jmp 0x49d345
lea edx, [esp + 0xec]
mov edi, 0x2c
lea esi, [esp + 0xbc]
nop
mov cl, byte [esi]
test cl, cl
je 0x49d207
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x49d1f0
movzx ecx, bp
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.00481690
mov edi, dword [esp + 0x4c]
lea eax, [esp + 0x100]
push eax
mov eax, dword [esp + 0x4c]
push str.PORT
push 0x4fc7c4
push eax
push edi
call fcn.004b2c80
mov ebp, eax
add esp, 0x28
test ebp, ebp
je 0x49d2ff
push ebp
call fcn.0048fa20
push eax
push str.Failure_sending_PORT_command:__s
push edi
call fcn.0047c360
push dword [esp + 0x24]
push dword [esp + 0x34]
push edi
call fcn.0047cd80
mov eax, dword [edi + 0xc]
add esp, 0x1c
mov dword [eax + 0x4bc], 0
mov eax, ebp
jmp 0x49d345
movzx eax, bp
push eax
lea eax, [esp + 0xc0]
push eax
xor eax, eax
cmp word [esp + 0x44], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
lea eax, [esi + 0x438]
push eax
push edi
call fcn.004b2c80
mov ebp, eax
add esp, 0x1c
test ebp, ebp
je 0x49d182
push ebp
call fcn.0048fa20
push eax
push str.Failure_sending_EPRT_command:__s
push edi
call fcn.0047c360
push dword [esp + 0x24]
push esi
push edi
call fcn.0047cd80
mov dword [esi + 0x4b0], 1
add esp, 0x1c
mov eax, dword [edi + 0xc]
mov dword [eax + 0x4bc], 0
mov eax, ebp
jmp 0x49d345
mov esi, dword [esp + 0x20]
jmp 0x49d182
push str.bind___failed__we_ran_out_of_ports_
push edi
call fcn.0047c360
push dword [esp + 0x1c]
push dword [esp + 0x2c]
push edi
call fcn.0047cd80
add esp, 0x14
jmp 0x49d340
mov eax, dword [esp + 0x2c]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edi
call fcn.0047c360
push esi
call dword [0x530374]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x634]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004bbaec
add esp, 0x628
ret